add cli FE

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/st/cli@126526 138bc75d-0d04-0410-961f-82ee72b054a4
author: Andrea Ornstein <andreao@gcc.gnu.org> 2007-07-10 21:33:18 +0000
committer: Andrea Ornstein <andreao@gcc.gnu.org> 2007-07-10 21:33:18 +0000
commit: e725c1188aba71f0541a7251aa94a3fad39c71d8 (patch)
tree: 7a831ee2c4192085cd0501d69d6bee8a99e57a23
parent: 17e32664f5ce69619b86bae9a76e2eda17b1e955 (diff)
83 files changed, 29540 insertions, 6906 deletions
diff --git a/Makefile.def b/Makefile.def
index 1455dbf9a5c..8133f928697 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -139,6 +139,7 @@ target_modules = { module= rda; };
 target_modules = { module= libada; };
 target_modules = { module= libgomp; lib_path=.libs; };
 target_modules = { module= libgcc4net; };
+target_modules = { module= libcilsupport; };
 
 // These are (some of) the make targets to be done in each subdirectory.
 // Not all; these are the ones which don't have special options.
@@ -449,6 +450,7 @@ lang_env_dependencies = { module=libobjc; };
 lang_env_dependencies = { module=libssp; };
 lang_env_dependencies = { module=libstdc++-v3; };
 lang_env_dependencies = { module=zlib; };
+lang_env_dependencies = { module=libcilsupport; };
 
 dependencies = { module=configure-target-boehm-gc; on=configure-target-qthreads; };
 dependencies = { module=configure-target-fastjar; on=configure-target-zlib; };
diff --git a/Makefile.in b/Makefile.in
index 8be4a2d3267..ff76112d219 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -164,6 +164,8 @@ HOST_EXPORTS = \
 	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+	MONOLIBS="$(HOST_MONOLIBS)"; export MONOLIBS; \
+	MONOINC="$(HOST_MONOINC)"; export MONOINC; \
 @if gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 @endif gcc-bootstrap
@@ -223,6 +225,9 @@ NORMAL_TARGET_EXPORTS = \
 HOST_GMPLIBS = @gmplibs@
 HOST_GMPINC = @gmpinc@
 
+HOST_MONOLIBS = @monolibs@
+HOST_MONOINC = @monoinc@
+
 # ----------------------------------------------
 # Programs producing files for the BUILD machine
 # ----------------------------------------------
@@ -641,7 +646,8 @@ configure-target:  \
     maybe-configure-target-rda \
     maybe-configure-target-libada \
     maybe-configure-target-libgomp \
-    maybe-configure-target-libgcc4net
+    maybe-configure-target-libgcc4net \
+    maybe-configure-target-libcilsupport
 
 # The target built for a native non-bootstrap build.
 .PHONY: all
@@ -787,6 +793,7 @@ all-target: maybe-all-target-rda
 all-target: maybe-all-target-libada
 all-target: maybe-all-target-libgomp
 all-target: maybe-all-target-libgcc4net
+all-target: maybe-all-target-libcilsupport
 
 # Do a target for all the subdirectories.  A ``make do-X'' will do a
 # ``make X'' in all subdirectories (because, in general, there is a
@@ -896,6 +903,7 @@ info-target: maybe-info-target-rda
 info-target: maybe-info-target-libada
 info-target: maybe-info-target-libgomp
 info-target: maybe-info-target-libgcc4net
+info-target: maybe-info-target-libcilsupport
 
 .PHONY: do-dvi
 do-dvi:
@@ -1000,6 +1008,7 @@ dvi-target: maybe-dvi-target-rda
 dvi-target: maybe-dvi-target-libada
 dvi-target: maybe-dvi-target-libgomp
 dvi-target: maybe-dvi-target-libgcc4net
+dvi-target: maybe-dvi-target-libcilsupport
 
 .PHONY: do-html
 do-html:
@@ -1104,6 +1113,7 @@ html-target: maybe-html-target-rda
 html-target: maybe-html-target-libada
 html-target: maybe-html-target-libgomp
 html-target: maybe-html-target-libgcc4net
+html-target: maybe-html-target-libcilsupport
 
 .PHONY: do-TAGS
 do-TAGS:
@@ -1208,6 +1218,7 @@ TAGS-target: maybe-TAGS-target-rda
 TAGS-target: maybe-TAGS-target-libada
 TAGS-target: maybe-TAGS-target-libgomp
 TAGS-target: maybe-TAGS-target-libgcc4net
+TAGS-target: maybe-TAGS-target-libcilsupport
 
 .PHONY: do-install-info
 do-install-info:
@@ -1312,6 +1323,7 @@ install-info-target: maybe-install-info-target-rda
 install-info-target: maybe-install-info-target-libada
 install-info-target: maybe-install-info-target-libgomp
 install-info-target: maybe-install-info-target-libgcc4net
+install-info-target: maybe-install-info-target-libcilsupport
 
 .PHONY: do-install-html
 do-install-html:
@@ -1416,6 +1428,7 @@ install-html-target: maybe-install-html-target-rda
 install-html-target: maybe-install-html-target-libada
 install-html-target: maybe-install-html-target-libgomp
 install-html-target: maybe-install-html-target-libgcc4net
+install-html-target: maybe-install-html-target-libcilsupport
 
 .PHONY: do-installcheck
 do-installcheck:
@@ -1520,6 +1533,7 @@ installcheck-target: maybe-installcheck-target-rda
 installcheck-target: maybe-installcheck-target-libada
 installcheck-target: maybe-installcheck-target-libgomp
 installcheck-target: maybe-installcheck-target-libgcc4net
+installcheck-target: maybe-installcheck-target-libcilsupport
 
 .PHONY: do-mostlyclean
 do-mostlyclean:
@@ -1624,6 +1638,7 @@ mostlyclean-target: maybe-mostlyclean-target-rda
 mostlyclean-target: maybe-mostlyclean-target-libada
 mostlyclean-target: maybe-mostlyclean-target-libgomp
 mostlyclean-target: maybe-mostlyclean-target-libgcc4net
+mostlyclean-target: maybe-mostlyclean-target-libcilsupport
 
 .PHONY: do-clean
 do-clean:
@@ -1728,6 +1743,7 @@ clean-target: maybe-clean-target-rda
 clean-target: maybe-clean-target-libada
 clean-target: maybe-clean-target-libgomp
 clean-target: maybe-clean-target-libgcc4net
+clean-target: maybe-clean-target-libcilsupport
 
 .PHONY: do-distclean
 do-distclean:
@@ -1832,6 +1848,7 @@ distclean-target: maybe-distclean-target-rda
 distclean-target: maybe-distclean-target-libada
 distclean-target: maybe-distclean-target-libgomp
 distclean-target: maybe-distclean-target-libgcc4net
+distclean-target: maybe-distclean-target-libcilsupport
 
 .PHONY: do-maintainer-clean
 do-maintainer-clean:
@@ -1936,6 +1953,7 @@ maintainer-clean-target: maybe-maintainer-clean-target-rda
 maintainer-clean-target: maybe-maintainer-clean-target-libada
 maintainer-clean-target: maybe-maintainer-clean-target-libgomp
 maintainer-clean-target: maybe-maintainer-clean-target-libgcc4net
+maintainer-clean-target: maybe-maintainer-clean-target-libcilsupport
 
 
 # Here are the targets which correspond to the do-X targets.
@@ -2094,7 +2112,8 @@ check-target:  \
     maybe-check-target-rda \
     maybe-check-target-libada \
     maybe-check-target-libgomp \
-    maybe-check-target-libgcc4net
+    maybe-check-target-libgcc4net \
+    maybe-check-target-libcilsupport
 
 do-check:
 	@: $(MAKE); $(unstage)
@@ -2295,7 +2314,8 @@ install-target:  \
     maybe-install-target-rda \
     maybe-install-target-libada \
     maybe-install-target-libgomp \
-    maybe-install-target-libgcc4net
+    maybe-install-target-libgcc4net \
+    maybe-install-target-libcilsupport
 
 uninstall:
 	@echo "the uninstall target is not supported in this tree"
@@ -39523,6 +39543,393 @@ maintainer-clean-target-libgcc4net:
 
 
 
+
+
+.PHONY: configure-target-libcilsupport maybe-configure-target-libcilsupport
+maybe-configure-target-libcilsupport:
+@if gcc-bootstrap
+configure-target-libcilsupport: stage_current
+@endif gcc-bootstrap
+@if target-libcilsupport
+maybe-configure-target-libcilsupport: configure-target-libcilsupport
+configure-target-libcilsupport: 
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	echo "Checking multilib configuration for libcilsupport..."; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libcilsupport ; \
+	$(CC_FOR_TARGET) --print-multi-lib > $(TARGET_SUBDIR)/libcilsupport/multilib.tmp 2> /dev/null ; \
+	if test -r $(TARGET_SUBDIR)/libcilsupport/multilib.out; then \
+	  if cmp -s $(TARGET_SUBDIR)/libcilsupport/multilib.tmp $(TARGET_SUBDIR)/libcilsupport/multilib.out; then \
+	    rm -f $(TARGET_SUBDIR)/libcilsupport/multilib.tmp; \
+	  else \
+	    rm -f $(TARGET_SUBDIR)/libcilsupport/Makefile; \
+	    mv $(TARGET_SUBDIR)/libcilsupport/multilib.tmp $(TARGET_SUBDIR)/libcilsupport/multilib.out; \
+	  fi; \
+	else \
+	  mv $(TARGET_SUBDIR)/libcilsupport/multilib.tmp $(TARGET_SUBDIR)/libcilsupport/multilib.out; \
+	fi; \
+	test ! -f $(TARGET_SUBDIR)/libcilsupport/Makefile || exit 0; \
+	$(SHELL) $(srcdir)/mkinstalldirs $(TARGET_SUBDIR)/libcilsupport ; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo Configuring in $(TARGET_SUBDIR)/libcilsupport; \
+	cd "$(TARGET_SUBDIR)/libcilsupport" || exit 1; \
+	case $(srcdir) in \
+	  /* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
+	  *) topdir=`echo $(TARGET_SUBDIR)/libcilsupport/ | \
+		sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
+	esac; \
+	srcdiroption="--srcdir=$${topdir}/libcilsupport"; \
+	libsrcdir="$$s/libcilsupport"; \
+	rm -f no-such-file || : ; \
+	CONFIG_SITE=no-such-file $(SHELL) $${libsrcdir}/configure \
+	  $(TARGET_CONFIGARGS) $${srcdiroption}  \
+	  || exit 1
+@endif target-libcilsupport
+
+
+
+
+
+.PHONY: all-target-libcilsupport maybe-all-target-libcilsupport
+maybe-all-target-libcilsupport:
+@if gcc-bootstrap
+all-target-libcilsupport: stage_current
+@endif gcc-bootstrap
+@if target-libcilsupport
+TARGET-target-libcilsupport=all
+maybe-all-target-libcilsupport: all-target-libcilsupport
+all-target-libcilsupport: configure-target-libcilsupport
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  $(TARGET-target-libcilsupport))
+@endif target-libcilsupport
+
+
+
+
+
+.PHONY: check-target-libcilsupport maybe-check-target-libcilsupport
+maybe-check-target-libcilsupport:
+@if target-libcilsupport
+maybe-check-target-libcilsupport: check-target-libcilsupport
+
+check-target-libcilsupport:
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)   check)
+
+@endif target-libcilsupport
+
+.PHONY: install-target-libcilsupport maybe-install-target-libcilsupport
+maybe-install-target-libcilsupport:
+@if target-libcilsupport
+maybe-install-target-libcilsupport: install-target-libcilsupport
+
+install-target-libcilsupport: installdirs
+	@: $(MAKE); $(unstage)
+	@r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(TARGET_FLAGS_TO_PASS)  install)
+
+@endif target-libcilsupport
+
+# Other targets (info, dvi, etc.)
+
+.PHONY: maybe-info-target-libcilsupport info-target-libcilsupport
+maybe-info-target-libcilsupport:
+@if target-libcilsupport
+maybe-info-target-libcilsupport: info-target-libcilsupport
+
+info-target-libcilsupport: \
+    configure-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing info in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           info) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-dvi-target-libcilsupport dvi-target-libcilsupport
+maybe-dvi-target-libcilsupport:
+@if target-libcilsupport
+maybe-dvi-target-libcilsupport: dvi-target-libcilsupport
+
+dvi-target-libcilsupport: \
+    configure-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing dvi in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           dvi) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-html-target-libcilsupport html-target-libcilsupport
+maybe-html-target-libcilsupport:
+@if target-libcilsupport
+maybe-html-target-libcilsupport: html-target-libcilsupport
+
+html-target-libcilsupport: \
+    configure-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing html in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           html) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-TAGS-target-libcilsupport TAGS-target-libcilsupport
+maybe-TAGS-target-libcilsupport:
+@if target-libcilsupport
+maybe-TAGS-target-libcilsupport: TAGS-target-libcilsupport
+
+TAGS-target-libcilsupport: \
+    configure-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing TAGS in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           TAGS) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-install-info-target-libcilsupport install-info-target-libcilsupport
+maybe-install-info-target-libcilsupport:
+@if target-libcilsupport
+maybe-install-info-target-libcilsupport: install-info-target-libcilsupport
+
+install-info-target-libcilsupport: \
+    configure-target-libcilsupport \
+    info-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing install-info in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           install-info) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-install-html-target-libcilsupport install-html-target-libcilsupport
+maybe-install-html-target-libcilsupport:
+@if target-libcilsupport
+maybe-install-html-target-libcilsupport: install-html-target-libcilsupport
+
+install-html-target-libcilsupport: \
+    configure-target-libcilsupport \
+    html-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing install-html in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           install-html) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-installcheck-target-libcilsupport installcheck-target-libcilsupport
+maybe-installcheck-target-libcilsupport:
+@if target-libcilsupport
+maybe-installcheck-target-libcilsupport: installcheck-target-libcilsupport
+
+installcheck-target-libcilsupport: \
+    configure-target-libcilsupport 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing installcheck in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           installcheck) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-mostlyclean-target-libcilsupport mostlyclean-target-libcilsupport
+maybe-mostlyclean-target-libcilsupport:
+@if target-libcilsupport
+maybe-mostlyclean-target-libcilsupport: mostlyclean-target-libcilsupport
+
+mostlyclean-target-libcilsupport: 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing mostlyclean in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           mostlyclean) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-clean-target-libcilsupport clean-target-libcilsupport
+maybe-clean-target-libcilsupport:
+@if target-libcilsupport
+maybe-clean-target-libcilsupport: clean-target-libcilsupport
+
+clean-target-libcilsupport: 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing clean in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           clean) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-distclean-target-libcilsupport distclean-target-libcilsupport
+maybe-distclean-target-libcilsupport:
+@if target-libcilsupport
+maybe-distclean-target-libcilsupport: distclean-target-libcilsupport
+
+distclean-target-libcilsupport: 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing distclean in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           distclean) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+.PHONY: maybe-maintainer-clean-target-libcilsupport maintainer-clean-target-libcilsupport
+maybe-maintainer-clean-target-libcilsupport:
+@if target-libcilsupport
+maybe-maintainer-clean-target-libcilsupport: maintainer-clean-target-libcilsupport
+
+maintainer-clean-target-libcilsupport: 
+	@: $(MAKE); $(unstage)
+	@[ -f $(TARGET_SUBDIR)/libcilsupport/Makefile ] || exit 0 ; \
+	r=`${PWD_COMMAND}`; export r; \
+	s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
+	$(NORMAL_TARGET_EXPORTS) \
+	echo "Doing maintainer-clean in $(TARGET_SUBDIR)/libcilsupport" ; \
+	for flag in $(EXTRA_TARGET_FLAGS); do \
+	  eval `echo "$$flag" | sed -e "s|^\([^=]*\)=\(.*\)|\1='\2'; export \1|"`; \
+	done; \
+	(cd $(TARGET_SUBDIR)/libcilsupport && \
+	  $(MAKE) $(BASE_FLAGS_TO_PASS) "AR=$${AR}" "AS=$${AS}" \
+	          "CC=$${CC}" "CXX=$${CXX}" "LD=$${LD}" "NM=$${NM}" \
+	          "RANLIB=$${RANLIB}" \
+	          "DLLTOOL=$${DLLTOOL}" "WINDRES=$${WINDRES}" \
+	           maintainer-clean) \
+	  || exit 1
+
+@endif target-libcilsupport
+
+
+
 # ----------
 # GCC module
 # ----------
@@ -41036,6 +41443,7 @@ configure-target-rda: stage_last
 configure-target-libada: stage_last
 configure-target-libgomp: stage_last
 configure-target-libgcc4net: stage_last
+configure-target-libcilsupport: stage_last
 @endif gcc-bootstrap
 
 @if gcc-no-bootstrap
@@ -41060,6 +41468,7 @@ configure-target-rda: maybe-all-gcc
 configure-target-libada: maybe-all-gcc
 configure-target-libgomp: maybe-all-gcc
 configure-target-libgcc4net: maybe-all-gcc
+configure-target-libcilsupport: maybe-all-gcc
 @endif gcc-no-bootstrap
 
 
@@ -41090,6 +41499,8 @@ configure-target-libstdc++-v3: maybe-all-target-newlib maybe-all-target-libgloss
 
 configure-target-zlib: maybe-all-target-newlib maybe-all-target-libgloss
 
+configure-target-libcilsupport: maybe-all-target-newlib maybe-all-target-libgloss
+
 configure-target-examples: maybe-all-target-newlib maybe-all-target-libgloss
 
 configure-target-libtermcap: maybe-all-target-newlib maybe-all-target-libgloss
diff --git a/Makefile.tpl b/Makefile.tpl
index 0825a1ee0f1..a69dca9fa27 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -167,6 +167,8 @@ HOST_EXPORTS = \
 	TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
 	GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
 	GMPINC="$(HOST_GMPINC)"; export GMPINC; \
+	MONOLIBS="$(HOST_MONOLIBS)"; export MONOLIBS; \
+	MONOINC="$(HOST_MONOINC)"; export MONOINC; \
 @if gcc-bootstrap
 	$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
 @endif gcc-bootstrap
@@ -226,6 +228,9 @@ NORMAL_TARGET_EXPORTS = \
 HOST_GMPLIBS = @gmplibs@
 HOST_GMPINC = @gmpinc@
 
+HOST_MONOLIBS = @monolibs@
+HOST_MONOINC = @monoinc@
+
 # ----------------------------------------------
 # Programs producing files for the BUILD machine
 # ----------------------------------------------
diff --git a/configure b/configure
index 579da0dff6c..dfa5be62c51 100755
--- a/configure
+++ b/configure
@@ -1,67 +1,725 @@
 #! /bin/sh
-
 # Guess values for system-dependent variables and create Makefiles.
-# Generated automatically using autoconf version 2.13 
-# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+# Generated by GNU Autoconf 2.60a.
 #
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes && 	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
 
-# Defaults:
-ac_help=
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
 ac_default_prefix=/usr/local
-# Any additions from configure.in:
-ac_help="$ac_help
-  --with-build-libsubdir=[DIR]  Directory where to find libraries for build system"
-ac_help="$ac_help
-  --enable-libada        Builds libada directory"
-ac_help="$ac_help
-  --enable-libssp        Builds libssp directory"
-ac_help="$ac_help
-  --with-mpfr-dir=PATH    Specify source directory for MPFR library"
-ac_help="$ac_help
-  --with-mpfr=PATH        Specify directory for installed MPFR library"
-ac_help="$ac_help
-  --with-gmp-dir=PATH     Specify source directory for GMP library"
-ac_help="$ac_help
-  --with-gmp=PATH         Specify directory for installed GMP library"
-ac_help="$ac_help
-  --enable-objc-gc       enable the use of Boehm's garbage collector with
-                          the GNU Objective-C runtime."
-ac_help="$ac_help
-  --with-build-sysroot=sysroot
-                          use sysroot as the system root during the build"
-ac_help="$ac_help
-  --enable-bootstrap           Enable bootstrapping [yes if native build]"
-ac_help="$ac_help
-  --enable-serial-[{host,target,build}-]configure
-                          Force sequential configuration of
-                          sub-packages for the host, target or build
-			  machine, or all sub-packages"
-ac_help="$ac_help
-  --with-build-time-tools=path
-                          use given path to find target tools during the build"
-ac_help="$ac_help
-  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer"
-ac_help="$ac_help
-  --enable-werror         enable -Werror in bootstrap stage2 and later"
-ac_help="$ac_help
-  --with-datarootdir	Use datarootdir as the data root directory."
-ac_help="$ac_help
-  --with-docdir	Install documentation in this directory."
-ac_help="$ac_help
-  --with-htmldir	Install html in this directory."
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+
+ac_unique_file="move-if-change"
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+target
+target_cpu
+target_vendor
+target_os
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+LN
+LN_S
+TOPLEVEL_CONFIGURE_ARGUMENTS
+build_libsubdir
+build_subdir
+host_subdir
+target_subdir
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+GNATBIND
+do_compare
+gmplibs
+gmpinc
+monolibs
+monoinc
+stage1_languages
+SYSROOT_CFLAGS_FOR_TARGET
+RPATH_ENVVAR
+tooldir
+build_tooldir
+CONFIGURE_GDB_TK
+GDB_TK
+INSTALL_GDB_TK
+build_configargs
+build_configdirs
+host_configargs
+configdirs
+target_configargs
+CC_FOR_BUILD
+config_shell
+YACC
+BISON
+M4
+LEX
+FLEX
+MAKEINFO
+EXPECT
+RUNTEST
+AR
+AS
+DLLTOOL
+LD
+LIPO
+NM
+RANLIB
+STRIP
+WINDRES
+OBJCOPY
+OBJDUMP
+CXX
+CFLAGS_FOR_BUILD
+CXXFLAGS
+CC_FOR_TARGET
+CXX_FOR_TARGET
+GCC_FOR_TARGET
+GCJ_FOR_TARGET
+GFORTRAN_FOR_TARGET
+AR_FOR_TARGET
+AS_FOR_TARGET
+DLLTOOL_FOR_TARGET
+LD_FOR_TARGET
+LIPO_FOR_TARGET
+NM_FOR_TARGET
+OBJDUMP_FOR_TARGET
+RANLIB_FOR_TARGET
+STRIP_FOR_TARGET
+WINDRES_FOR_TARGET
+FLAGS_FOR_TARGET
+RAW_CXX_FOR_TARGET
+COMPILER_AS_FOR_TARGET
+COMPILER_LD_FOR_TARGET
+COMPILER_NM_FOR_TARGET
+MAINTAINER_MODE_TRUE
+MAINTAINER_MODE_FALSE
+MAINT
+stage1_cflags
+stage2_werror_flag
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files='serialization_dependencies
+host_makefile_frag
+target_makefile_frag
+alphaieee_frag
+ospace_frag'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS'
+
 
 # Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
 # The variables have the same names as the options, with
 # dashes changed to underlines.
-build=NONE
-cache_file=./config.cache
+cache_file=/dev/null
 exec_prefix=NONE
-host=NONE
 no_create=
-nonopt=NONE
 no_recursion=
 prefix=NONE
 program_prefix=NONE
@@ -70,94 +728,117 @@ program_transform_name=s,x,x,
 silent=
 site=
 srcdir=
-target=NONE
 verbose=
 x_includes=NONE
 x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
-
-# Initialize some other variables.
-subdirs=
-MFLAGS= MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-# Maximum number of lines to put in a shell here document.
-ac_max_here_lines=12
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
-
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  case "$ac_option" in
-  -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) ac_optarg= ;;
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
   esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case "$ac_option" in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir="$ac_optarg" ;;
+    bindir=$ac_optarg ;;
 
   -build | --build | --buil | --bui | --bu)
-    ac_prev=build ;;
+    ac_prev=build_alias ;;
   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build="$ac_optarg" ;;
+    build_alias=$ac_optarg ;;
 
   -cache-file | --cache-file | --cache-fil | --cache-fi \
   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
     ac_prev=cache_file ;;
   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file="$ac_optarg" ;;
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
-    datadir="$ac_optarg" ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
 
   -disable-* | --disable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    eval "enable_${ac_feature}=no" ;;
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval enable_$ac_feature=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
-    fi
-    ac_feature=`echo $ac_feature| sed 's/-/_/g'`
-    case "$ac_option" in
-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_${ac_feature}='$ac_optarg'" ;;
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval enable_$ac_feature=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -166,116 +847,77 @@ do
   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
   | --exec=* | --exe=* | --ex=*)
-    exec_prefix="$ac_optarg" ;;
+    exec_prefix=$ac_optarg ;;
 
   -gas | --gas | --ga | --g)
     # Obsolete; use --with-gas.
     with_gas=yes ;;
 
-  -help | --help | --hel | --he)
-    # Omit some internal or obsolete options to make the list less imposing.
-    # This message is too long to be a string in the A/UX 3.1 sh.
-    cat << EOF
-Usage: configure [options] [host]
-Options: [defaults in brackets after descriptions]
-Configuration:
-  --cache-file=FILE       cache test results in FILE
-  --help                  print this message
-  --no-create             do not create output files
-  --quiet, --silent       do not print \`checking...' messages
-  --version               print the version of autoconf that created configure
-Directory and file names:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [same as prefix]
-  --bindir=DIR            user executables in DIR [EPREFIX/bin]
-  --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
-  --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
-  --datadir=DIR           read-only architecture-independent data in DIR
-                          [PREFIX/share]
-  --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data in DIR
-                          [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
-  --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
-  --includedir=DIR        C header files in DIR [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
-  --infodir=DIR           info documentation in DIR [PREFIX/info]
-  --mandir=DIR            man documentation in DIR [PREFIX/man]
-  --srcdir=DIR            find the sources in DIR [configure dir or ..]
-  --program-prefix=PREFIX prepend PREFIX to installed program names
-  --program-suffix=SUFFIX append SUFFIX to installed program names
-  --program-transform-name=PROGRAM
-                          run sed PROGRAM on installed program names
-EOF
-    cat << EOF
-Host type:
-  --build=BUILD           configure for building on BUILD [BUILD=HOST]
-  --host=HOST             configure for HOST [guessed]
-  --target=TARGET         configure for TARGET [TARGET=HOST]
-Features and packages:
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --x-includes=DIR        X include files are in DIR
-  --x-libraries=DIR       X library files are in DIR
-EOF
-    if test -n "$ac_help"; then
-      echo "--enable and --with options recognized:$ac_help"
-    fi
-    exit 0 ;;
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
 
   -host | --host | --hos | --ho)
-    ac_prev=host ;;
+    ac_prev=host_alias ;;
   -host=* | --host=* | --hos=* | --ho=*)
-    host="$ac_optarg" ;;
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
 
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
   | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir="$ac_optarg" ;;
+    includedir=$ac_optarg ;;
 
   -infodir | --infodir | --infodi | --infod | --info | --inf)
     ac_prev=infodir ;;
   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir="$ac_optarg" ;;
+    infodir=$ac_optarg ;;
 
   -libdir | --libdir | --libdi | --libd)
     ac_prev=libdir ;;
   -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir="$ac_optarg" ;;
+    libdir=$ac_optarg ;;
 
   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
   | --libexe | --libex | --libe)
     ac_prev=libexecdir ;;
   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
   | --libexe=* | --libex=* | --libe=*)
-    libexecdir="$ac_optarg" ;;
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
 
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
-    localstatedir="$ac_optarg" ;;
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
     ac_prev=mandir ;;
   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir="$ac_optarg" ;;
+    mandir=$ac_optarg ;;
 
   -nfp | --nfp | --nf)
     # Obsolete; use --without-fp.
     with_fp=no ;;
 
   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c)
+  | --no-cr | --no-c | -n)
     no_create=yes ;;
 
   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
@@ -289,26 +931,26 @@ EOF
   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-    oldincludedir="$ac_optarg" ;;
+    oldincludedir=$ac_optarg ;;
 
   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
     ac_prev=prefix ;;
   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix="$ac_optarg" ;;
+    prefix=$ac_optarg ;;
 
   -program-prefix | --program-prefix | --program-prefi | --program-pref \
   | --program-pre | --program-pr | --program-p)
     ac_prev=program_prefix ;;
   -program-prefix=* | --program-prefix=* | --program-prefi=* \
   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-    program_prefix="$ac_optarg" ;;
+    program_prefix=$ac_optarg ;;
 
   -program-suffix | --program-suffix | --program-suffi | --program-suff \
   | --program-suf | --program-su | --program-s)
     ac_prev=program_suffix ;;
   -program-suffix=* | --program-suffix=* | --program-suffi=* \
   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix="$ac_optarg" ;;
+    program_suffix=$ac_optarg ;;
 
   -program-transform-name | --program-transform-name \
   | --program-transform-nam | --program-transform-na \
@@ -325,7 +967,17 @@ EOF
   | --program-transfo=* | --program-transf=* \
   | --program-trans=* | --program-tran=* \
   | --progr-tra=* | --program-tr=* | --program-t=*)
-    program_transform_name="$ac_optarg" ;;
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
 
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
@@ -335,7 +987,7 @@ EOF
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
   | --sbi=* | --sb=*)
-    sbindir="$ac_optarg" ;;
+    sbindir=$ac_optarg ;;
 
   -sharedstatedir | --sharedstatedir | --sharedstatedi \
   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
@@ -346,58 +998,53 @@ EOF
   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
   | --sha=* | --sh=*)
-    sharedstatedir="$ac_optarg" ;;
+    sharedstatedir=$ac_optarg ;;
 
   -site | --site | --sit)
     ac_prev=site ;;
   -site=* | --site=* | --sit=*)
-    site="$ac_optarg" ;;
+    site=$ac_optarg ;;
 
   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
     ac_prev=srcdir ;;
   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-    srcdir="$ac_optarg" ;;
+    srcdir=$ac_optarg ;;
 
   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
   | --syscon | --sysco | --sysc | --sys | --sy)
     ac_prev=sysconfdir ;;
   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-    sysconfdir="$ac_optarg" ;;
+    sysconfdir=$ac_optarg ;;
 
   -target | --target | --targe | --targ | --tar | --ta | --t)
-    ac_prev=target ;;
+    ac_prev=target_alias ;;
   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-    target="$ac_optarg" ;;
+    target_alias=$ac_optarg ;;
 
   -v | -verbose | --verbose | --verbos | --verbo | --verb)
     verbose=yes ;;
 
-  -version | --version | --versio | --versi | --vers)
-    echo "configure generated by autoconf version 2.13"
-    exit 0 ;;
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
-      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
-    fi
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case "$ac_option" in
-      *=*) ;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "with_${ac_package}='$ac_optarg'" ;;
+    eval with_$ac_package=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
-      { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
-    fi
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    eval "with_${ac_package}=no" ;;
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval with_$ac_package=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -408,287 +1055,869 @@ EOF
     ac_prev=x_includes ;;
   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes="$ac_optarg" ;;
+    x_includes=$ac_optarg ;;
 
   -x-libraries | --x-libraries | --x-librarie | --x-librari \
   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
     ac_prev=x_libraries ;;
   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries="$ac_optarg" ;;
+    x_libraries=$ac_optarg ;;
 
-  -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
     ;;
 
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
   *)
-    if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
-      echo "configure: warning: $ac_option: invalid host type" 1>&2
-    fi
-    if test "x$nonopt" != xNONE; then
-      { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
-    fi
-    nonopt="$ac_option"
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
   esac
 done
 
 if test -n "$ac_prev"; then
-  { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
 fi
 
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+# Be sure to have absolute directory names.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
+done
 
-# File descriptor usage:
-# 0 standard input
-# 1 file creation
-# 2 errors and warnings
-# 3 some systems may open it to /dev/tty
-# 4 used on the Kubota Titan
-# 6 checking for... messages and results
-# 5 compiler messages saved in config.log
-if test "$silent" = yes; then
-  exec 6>/dev/null
-else
-  exec 6>&1
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
 fi
-exec 5>./config.log
 
-echo "\
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-" 1>&5
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
 
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Also quote any args containing shell metacharacters.
-ac_configure_args=
-for ac_arg
-do
-  case "$ac_arg" in
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
-  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
-  ac_configure_args="$ac_configure_args '$ac_arg'" ;;
-  *) ac_configure_args="$ac_configure_args $ac_arg" ;;
-  esac
-done
+test "$silent" = yes && exec 6>/dev/null
 
-# NLS nuisances.
-# Only set these to C if already set.  These must not be set unconditionally
-# because not all systems understand e.g. LANG=C (notably SCO).
-# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
-# Non-C LC_CTYPE values break the ctype check.
-if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
-if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
-if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
-if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo > confdefs.h
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
 
-# A filename unique to this package, relative to the directory that
-# configure is in, which we can look for to find out if srcdir is correct.
-ac_unique_file=move-if-change
 
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_prog=$0
-  ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
-  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
-  else
-    { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
-  fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
 fi
-srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR          info documentation [DATAROOTDIR/info]
+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR           man documentation [DATAROOTDIR/man]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+  --target=TARGET   configure for building compilers for TARGET [HOST]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-libada        Builds libada directory
+  --enable-libssp        Builds libssp directory
+  --enable-objc-gc       enable the use of Boehm's garbage collector with
+                          the GNU Objective-C runtime.
+  --enable-bootstrap           Enable bootstrapping yes if native build
+  --enable-serial-{host,target,build}-configure
+                          Force sequential configuration of
+                          sub-packages for the host, target or build
+			  machine, or all sub-packages
+  --enable-maintainer-mode enable make rules and dependencies not useful
+                          (and sometimes confusing) to the casual installer
+  --enable-werror         enable -Werror in bootstrap stage2 and later
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-build-libsubdir=DIR  Directory where to find libraries for build system
+  --with-mpfr-dir=PATH    Specify source directory for MPFR library
+  --with-mpfr=PATH        Specify directory for installed MPFR library
+  --with-gmp-dir=PATH     Specify source directory for GMP library
+  --with-gmp=PATH         Specify directory for installed GMP library
+  --with-mono=PATH         Specify directory for installed MONO library
+  --with-build-sysroot=sysroot
+                          use sysroot as the system root during the build
+  --with-build-time-tools=path
+                          use given path to find target tools during the build
+  --with-datarootdir	Use datarootdir as the data root directory.
+  --with-docdir	Install documentation in this directory.
+  --with-htmldir	Install html in this directory.
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" || continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.60a
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.60a.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args '$ac_arg'"
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
 
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+	"$ac_default_prefix/etc/config.site"
 fi
-for ac_site_file in $CONFIG_SITE; do
+shift
+for ac_site_file
+do
   if test -r "$ac_site_file"; then
-    echo "loading site script $ac_site_file"
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
   fi
 done
 
 if test -r "$cache_file"; then
-  echo "loading cache $cache_file"
-  . $cache_file
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
 else
-  echo "creating cache $cache_file"
-  > $cache_file
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
 fi
 
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
 ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
-  # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
-  if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
-    ac_n= ac_c='
-' ac_t='	'
-  else
-    ac_n=-n ac_c= ac_t=
-  fi
-else
-  ac_n= ac_c='\c' ac_t=
-fi
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
 ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
-  elif test -f $ac_dir/install.sh; then
+  elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+   { (exit 1); exit 1; }; }
 fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 
-
-# Do some error checking and defaulting for the host and target type.
-# The inputs are:
-#    configure --host=HOST --target=TARGET --build=BUILD NONOPT
-#
-# The rules are:
-# 1. You are not allowed to specify --host, --target, and nonopt at the
-#    same time.
-# 2. Host defaults to nonopt.
-# 3. If nonopt is not specified, then host defaults to the current host,
-#    as determined by config.guess.
-# 4. Target and build default to nonopt.
-# 5. If nonopt is not specified, then target and build default to host.
-
-# The aliases save the names the user supplied, while $host etc.
-# will get canonicalized.
-case $host---$target---$nonopt in
-NONE---*---* | *---NONE---* | *---*---NONE) ;;
-*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
-esac
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 
 
 # Make sure we can run config.sub.
-if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
-else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking host system type""... $ac_c" 1>&6
-echo "configure:614: checking host system type" >&5
-
-host_alias=$host
-case "$host_alias" in
-NONE)
-  case $nonopt in
-  NONE)
-    if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
-    else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
-    fi ;;
-  *) host_alias=$nonopt ;;
-  esac ;;
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
 esac
-
-host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
-host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$host" 1>&6
-
-echo $ac_n "checking target system type""... $ac_c" 1>&6
-echo "configure:635: checking target system type" >&5
-
-target_alias=$target
-case "$target_alias" in
-NONE)
-  case $nonopt in
-  NONE) target_alias=$host_alias ;;
-  *) target_alias=$nonopt ;;
-  esac ;;
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
 esac
-
-target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
-target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$target" 1>&6
-
-echo $ac_n "checking build system type""... $ac_c" 1>&6
-echo "configure:653: checking build system type" >&5
-
-build_alias=$build
-case "$build_alias" in
-NONE)
-  case $nonopt in
-  NONE) build_alias=$host_alias ;;
-  *) build_alias=$nonopt ;;
-  esac ;;
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
+if test "${ac_cv_target+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+echo "$as_me: error: invalid value of canonical target" >&2;}
+   { (exit 1); exit 1; }; };;
 esac
+target=$ac_cv_target
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 
-build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
-build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-echo "$ac_t""$build" 1>&6
 
-test "$host_alias" != "$target_alias" &&
+# The aliases save the names the user supplied, while $host etc.
+# will get canonicalized.
+test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
-
-if test "$program_transform_name" = s,x,x,; then
-  program_transform_name=
-else
-  # Double any \ or $.  echo might interpret backslashes.
-  cat <<\EOF_SED > conftestsed
-s,\\,\\\\,g; s,\$,$$,g
-EOF_SED
-  program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
-  rm -f conftestsed
-fi
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,${program_prefix},; $program_transform_name"
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
-
-# sed with no file args requires a program.
-test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
 
 
 # Get 'install' or 'install-sh' and its variants.
@@ -699,67 +1928,83 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
 # SunOS /usr/etc/install
 # IRIX /sbin/install
 # AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
 # ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:708: checking for a BSD compatible install" >&5
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-    IFS="${IFS= 	}"; ac_save_IFS="$IFS"; IFS=":"
-  for ac_dir in $PATH; do
-    # Account for people who put trailing slashes in PATH elements.
-    case "$ac_dir/" in
-    /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
-    *)
-      # OSF1 and SCO ODT 3.0 have their own names for install.
-      # Don't use installbsd from OSF since it installs stuff as root
-      # by default.
-      for ac_prog in ginstall scoinst install; do
-        if test -f $ac_dir/$ac_prog; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
 	  if test $ac_prog = install &&
-            grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 	    # AIX install.  It has an incompatible calling convention.
 	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
 	  else
-	    ac_cv_path_install="$ac_dir/$ac_prog -c"
-	    break 2
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
 	  fi
 	fi
       done
-      ;;
-    esac
-  done
-  IFS="$ac_save_IFS"
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
 
 fi
   if test "${ac_cv_path_install+set}" = set; then
-    INSTALL="$ac_cv_path_install"
+    INSTALL=$ac_cv_path_install
   else
-    # As a last resort, use the slow shell script.  We don't cache a
-    # path for INSTALL within a source directory, because that will
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
     # break other packages using the cache if that directory is
-    # removed, or if the path is relative.
-    INSTALL="$ac_install_sh"
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
   fi
 fi
-echo "$ac_t""$INSTALL" 1>&6
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 
 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
-echo $ac_n "checking whether ln works""... $ac_c" 1>&6
-echo "configure:761: checking whether ln works" >&5
-if eval "test \"`echo '$''{'acx_cv_prog_LN'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking whether ln works" >&5
+echo $ECHO_N "checking whether ln works... $ECHO_C" >&6; }
+if test "${acx_cv_prog_LN+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   rm -f conftestdata_t
 echo >conftestdata_f
@@ -774,31 +2019,23 @@ rm -f conftestdata_f conftestdata_t
 fi
 if test $acx_cv_prog_LN = no; then
   LN="cp"
-  echo "$ac_t""no, using $LN" 1>&6
+  { echo "$as_me:$LINENO: result: no, using $LN" >&5
+echo "${ECHO_T}no, using $LN" >&6; }
 else
   LN="$acx_cv_prog_LN"
-  echo "$ac_t""yes" 1>&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 fi
 
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:785: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
-  rm -f conftestdata
-  ac_cv_prog_LN_S="ln -s"
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 else
-  ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
-  echo "$ac_t""yes" 1>&6
-else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
 fi
 
 
@@ -875,11 +2112,11 @@ extra_host_args=
 ### or a host dependent tool.  Then put it into the appropriate list
 ### (library or tools, host or target), doing a dependency sort.
 
-# Subdirs will be configured in the order listed in build_configdirs, 
+# Subdirs will be configured in the order listed in build_configdirs,
 # configdirs, or target_configdirs; see the serialization section below.
 
-# Dependency sorting is only needed when *configuration* must be done in 
-# a particular order.  In all cases a dependency should be specified in 
+# Dependency sorting is only needed when *configuration* must be done in
+# a particular order.  In all cases a dependency should be specified in
 # the Makefile, whether or not it's implicitly specified here.
 
 # Double entries in build_configdirs, configdirs, or target_configdirs may
@@ -924,6 +2161,7 @@ target_libraries="target-libiberty \
 		${libgcj} \
 		target-libobjc \
 		target-libada \
+		target-libcilsupport \
 		target-libgomp"
 
 # these tools are built using the target libraries, and are intended to
@@ -959,7 +2197,7 @@ if test x"${host}" = x"${target}" ; then
   is_cross_compiler=no
 else
   is_cross_compiler=yes
-fi	
+fi
 
 # Find the build and target subdir names.
  case ${build_alias} in
@@ -977,7 +2215,7 @@ esac
   *) target_noncanonical=${target_alias} ;;
 esac
 
-  
+
 # post-stage1 host modules use a different CC_FOR_BUILD so, in order to
 # have matching libraries, they should use host libraries: Makefile.tpl
 # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR).
@@ -989,10 +2227,10 @@ esac
 
 # Prefix 'build-' so this never conflicts with target_subdir.
 build_subdir="build-${build_noncanonical}"
-# Check whether --with-build-libsubdir or --without-build-libsubdir was given.
+
+# Check whether --with-build-libsubdir was given.
 if test "${with_build_libsubdir+set}" = set; then
-  withval="$with_build_libsubdir"
-  build_libsubdir="$withval"
+  withval=$with_build_libsubdir; build_libsubdir="$withval"
 else
   build_libsubdir="$build_subdir"
 fi
@@ -1006,7 +2244,7 @@ else
 fi
 # No prefix.
 target_subdir=${target_noncanonical}
-    
+
 
 # Skipdirs are removed silently.
 skipdirs=
@@ -1027,7 +2265,7 @@ if test x$with_gnu_as = xno ; then
   noconfigdirs="$noconfigdirs gas"
 fi
 
-# some tools are so dependent upon X11 that if we're not building with X, 
+# some tools are so dependent upon X11 that if we're not building with X,
 # it's not even worth trying to configure, much less build, that tool.
 
 case ${with_x} in
@@ -1035,13 +2273,13 @@ case ${with_x} in
   no)
     skipdirs="${skipdirs} tk itcl libgui"
     # We won't be able to build gdbtk without X.
-    enable_gdbtk=no 
+    enable_gdbtk=no
     ;;
   *)  echo "*** bad value \"${with_x}\" for -with-x flag; ignored" 1>&2 ;;
 esac
 
 # Some tools are only suitable for building in a "native" situation.
-# Remove these if host!=target.  
+# Remove these if host!=target.
 native_only="autoconf automake libtool fileutils find gawk gettext gzip hello indent m4 rcs recode sed shellutils tar textutils uudecode wdiff target-groff guile perl time ash bash bzip2 prms gnuserv target-gperf"
 
 # Similarly, some are only suitable for cross toolchains.
@@ -1079,7 +2317,7 @@ esac
 # Only spaces may be used in this macro; not newlines or tabs.
 unsupported_languages=
 
-# Remove more programs from consideration, based on the host or 
+# Remove more programs from consideration, based on the host or
 # target this usually means that a port of the program doesn't
 # exist yet.
 
@@ -1115,10 +2353,9 @@ case "${host}" in
 esac
 
 
-# Check whether --enable-libada or --disable-libada was given.
+# Check whether --enable-libada was given.
 if test "${enable_libada+set}" = set; then
-  enableval="$enable_libada"
-  ENABLE_LIBADA=$enableval
+  enableval=$enable_libada; ENABLE_LIBADA=$enableval
 else
   ENABLE_LIBADA=yes
 fi
@@ -1127,10 +2364,9 @@ if test "${ENABLE_LIBADA}" != "yes" ; then
   noconfigdirs="$noconfigdirs gnattools"
 fi
 
-# Check whether --enable-libssp or --disable-libssp was given.
+# Check whether --enable-libssp was given.
 if test "${enable_libssp+set}" = set; then
-  enableval="$enable_libssp"
-  ENABLE_LIBSSP=$enableval
+  enableval=$enable_libssp; ENABLE_LIBSSP=$enableval
 else
   ENABLE_LIBSSP=yes
 fi
@@ -1278,7 +2514,7 @@ case "${target}" in
     ;;
   sh-*-linux*)
     noconfigdirs="$noconfigdirs ${libgcj} target-newlib target-libgloss"
-    ;;    
+    ;;
   sh*-*-pe|mips*-*-pe|*arm-wince-pe)
     noconfigdirs="$noconfigdirs ${libgcj}"
     noconfigdirs="$noconfigdirs target-examples"
@@ -1446,7 +2682,7 @@ case "${target}" in
   i[3456789]86-*-mingw32*)
     target_configdirs="$target_configdirs target-mingw"
     noconfigdirs="$noconfigdirs expect target-libgloss ${libgcj}"
-    ;;    
+    ;;
   *-*-cygwin*)
     target_configdirs="$target_configdirs target-libtermcap target-winsup"
     noconfigdirs="$noconfigdirs target-gperf target-libgloss ${libgcj}"
@@ -1456,7 +2692,7 @@ case "${target}" in
     elif test -d "$srcdir/newlib"; then
       echo "Warning: winsup is missing so newlib can't be built."
     fi
-    ;;    
+    ;;
   i[3456789]86-moss-msdos | i[3456789]86-*-moss* | \
   i[3456789]86-*-uwin* | i[3456789]86-*-interix* )
     ;;
@@ -1638,7 +2874,7 @@ case "${target}" in
     ;;
   *-*-lynxos*)
     noconfigdirs="$noconfigdirs target-newlib target-libgloss ${libgcj}"
-    ;; 
+    ;;
   *-*-*)
     noconfigdirs="$noconfigdirs ${libgcj}"
     ;;
@@ -1854,214 +3090,859 @@ else
   # This is all going to change when we autoconfiscate...
 
   CC_FOR_BUILD="\$(CC)"
+  ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1856: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="gcc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
+  fi
+fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1886: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
   ac_prog_rejected=no
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
-        ac_prog_rejected=yes
-	continue
-      fi
-      ac_cv_prog_CC="cc"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
   set dummy $ac_cv_prog_CC
   shift
-  if test $# -gt 0; then
+  if test $# != 0; then
     # We chose a different compiler from the bogus one.
     # However, it has the same basename, so the bogon will be chosen
     # first if we set CC to just the basename; use the full file name.
     shift
-    set dummy "$ac_dir/$ac_word" "$@"
-    shift
-    ac_cv_prog_CC="$@"
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
   fi
 fi
 fi
 fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-  if test -z "$CC"; then
-    case "`uname -s`" in
-    *win32* | *WIN32*)
-      # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1937: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC="cl"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CC="$ac_cv_prog_CC"
+CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$ac_t""$CC" 1>&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$ac_t""no" 1>&6
-fi
- ;;
-    esac
-  fi
-  test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1969: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
 
-cat > conftest.$ac_ext << EOF
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
 
-#line 1980 "configure"
-#include "confdefs.h"
 
-main(){return(0);}
-EOF
-if { (eval echo configure:1985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  ac_cv_prog_cc_works=yes
-  # If we can't run a trivial program, we are probably using a cross compiler.
-  if (./conftest; exit) 2>/dev/null; then
-    ac_cv_prog_cc_cross=no
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
   else
-    ac_cv_prog_cc_cross=yes
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
   fi
-else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  ac_cv_prog_cc_works=no
 fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
 
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
-  { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:2011: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
 
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:2016: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
-else
-  cat > conftest.c <<EOF
-#ifdef __GNUC__
-  yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2025: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
-  ac_cv_prog_gcc=yes
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
-  ac_cv_prog_gcc=no
+  ac_file=''
 fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
 fi
 
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+ac_exeext=$ac_cv_exeext
 
-if test $ac_cv_prog_gcc = yes; then
-  GCC=yes
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
 else
-  GCC=
-fi
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
 
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:2044: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
 else
-  echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
-  ac_cv_prog_cc_g=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
 fi
-rm -f conftest*
 
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
-  CFLAGS="$ac_save_CFLAGS"
+  CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
   if test "$GCC" = yes; then
     CFLAGS="-g -O2"
@@ -2075,6 +3956,143 @@ else
     CFLAGS=
   fi
 fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
   # We must set the default linker to the linker used by gcc for the correct
@@ -2101,85 +4119,109 @@ fi
   CXXFLAGS=${CXXFLAGS-"-g -O2"}
 fi
 
-if test $host != $build; then
-  ac_tool_prefix=${host_alias}-
-else
-  ac_tool_prefix=
-fi
 
 
 
-# Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gnatbind; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2111: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GNATBIND+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GNATBIND"; then
   ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GNATBIND="$ac_cv_prog_GNATBIND"
+GNATBIND=$ac_cv_prog_GNATBIND
 if test -n "$GNATBIND"; then
-  echo "$ac_t""$GNATBIND" 1>&6
+  { echo "$as_me:$LINENO: result: $GNATBIND" >&5
+echo "${ECHO_T}$GNATBIND" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
 
+fi
 if test -z "$ac_cv_prog_GNATBIND"; then
-if test -n "$ac_tool_prefix"; then
+  ac_ct_GNATBIND=$GNATBIND
   # Extract the first word of "gnatbind", so it can be a program name with args.
 set dummy gnatbind; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:2143: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test -n "$GNATBIND"; then
-  ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test.
+  if test -n "$ac_ct_GNATBIND"; then
+  ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GNATBIND="gnatbind"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
-  test -z "$ac_cv_prog_GNATBIND" && ac_cv_prog_GNATBIND="no"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_GNATBIND="gnatbind"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GNATBIND="$ac_cv_prog_GNATBIND"
-if test -n "$GNATBIND"; then
-  echo "$ac_t""$GNATBIND" 1>&6
+ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND
+if test -n "$ac_ct_GNATBIND"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5
+echo "${ECHO_T}$ac_ct_GNATBIND" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+  if test "x$ac_ct_GNATBIND" = x; then
+    GNATBIND="no"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    GNATBIND=$ac_ct_GNATBIND
+  fi
 else
-  GNATBIND="no"
-fi
+  GNATBIND="$ac_cv_prog_GNATBIND"
 fi
 
-echo $ac_n "checking whether compiler driver understands Ada""... $ac_c" 1>&6
-echo "configure:2176: checking whether compiler driver understands Ada" >&5
-if eval "test \"`echo '$''{'acx_cv_cc_gcc_supports_ada'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5
+echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6; }
+if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.adb <<EOF
 procedure conftest is begin null; end conftest;
@@ -2199,8 +4241,8 @@ if test x"$errors" = x && test -f conftest.$ac_objext; then
 fi
 rm -f conftest.*
 fi
-
-echo "$ac_t""$acx_cv_cc_gcc_supports_ada" 1>&6
+{ echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5
+echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6; }
 
 if test x$GNATBIND != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then
   have_gnat=yes
@@ -2208,10 +4250,10 @@ else
   have_gnat=no
 fi
 
-echo $ac_n "checking how to compare bootstrapped objects""... $ac_c" 1>&6
-echo "configure:2208: checking how to compare bootstrapped objects" >&5
-if eval "test \"`echo '$''{'gcc_cv_prog_cmp_skip'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking how to compare bootstrapped objects" >&5
+echo $ECHO_N "checking how to compare bootstrapped objects... $ECHO_C" >&6; }
+if test "${gcc_cv_prog_cmp_skip+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
    echo abfoo >t1
   echo cdfoo >t2
@@ -2233,8 +4275,8 @@ else
   rm t1 t2
 
 fi
-
-echo "$ac_t""$gcc_cv_prog_cmp_skip" 1>&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
+echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6; }
 do_compare="$gcc_cv_prog_cmp_skip"
 
 
@@ -2245,10 +4287,10 @@ gmpinc=
 have_gmp=yes
 # Specify a location for mpfr
 # check for this first so it ends up on the link line before gmp.
-# Check whether --with-mpfr-dir or --without-mpfr-dir was given.
+
+# Check whether --with-mpfr-dir was given.
 if test "${with_mpfr_dir+set}" = set; then
-  withval="$with_mpfr_dir"
-  :
+  withval=$with_mpfr_dir;
 fi
 
 
@@ -2259,10 +4301,10 @@ else
   gmplibs="-lmpfr"
 fi
 
-# Check whether --with-mpfr or --without-mpfr was given.
+
+# Check whether --with-mpfr was given.
 if test "${with_mpfr+set}" = set; then
-  withval="$with_mpfr"
-  :
+  withval=$with_mpfr;
 fi
 
 
@@ -2272,10 +4314,10 @@ if test "x$with_mpfr" != x; then
 fi
 
 # Specify a location for gmp
-# Check whether --with-gmp-dir or --without-gmp-dir was given.
+
+# Check whether --with-gmp-dir was given.
 if test "${with_gmp_dir+set}" = set; then
-  withval="$with_gmp_dir"
-  :
+  withval=$with_gmp_dir;
 fi
 
 
@@ -2291,10 +4333,10 @@ else
   gmplibs="$gmplibs -lgmp"
 fi
 
-# Check whether --with-gmp or --without-gmp was given.
+
+# Check whether --with-gmp was given.
 if test "${with_gmp+set}" = set; then
-  withval="$with_gmp"
-  :
+  withval=$with_gmp;
 fi
 
 
@@ -2306,56 +4348,142 @@ fi
 saved_CFLAGS="$CFLAGS"
 CFLAGS="$CFLAGS $gmpinc"
 # Check GMP actually works
-echo $ac_n "checking for correct version of gmp.h""... $ac_c" 1>&6
-echo "configure:2306: checking for correct version of gmp.h" >&5
-cat > conftest.$ac_ext <<EOF
-#line 2308 "configure"
-#include "confdefs.h"
+{ echo "$as_me:$LINENO: checking for correct version of gmp.h" >&5
+echo $ECHO_N "checking for correct version of gmp.h... $ECHO_C" >&6; }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include "gmp.h"
-int main() {
+int
+main ()
+{
 
 #if __GNU_MP_VERSION < 3
 choke me
 #endif
 
-; return 0; }
-EOF
-if { (eval echo configure:2319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6; have_gmp=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }; have_gmp=no
 fi
-rm -f conftest*
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test x"$have_gmp" = xyes; then
-  echo $ac_n "checking for MPFR""... $ac_c" 1>&6
-echo "configure:2332: checking for MPFR" >&5
+  { echo "$as_me:$LINENO: checking for MPFR" >&5
+echo $ECHO_N "checking for MPFR... $ECHO_C" >&6; }
 
   saved_LIBS="$LIBS"
   LIBS="$LIBS $gmplibs"
-  cat > conftest.$ac_ext <<EOF
-#line 2337 "configure"
-#include "confdefs.h"
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <gmp.h>
 #include <mpfr.h>
-int main() {
+int
+main ()
+{
 mpfr_t n; mpfr_init(n);
-; return 0; }
-EOF
-if { (eval echo configure:2345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6; have_gmp=no
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }; have_gmp=no
 fi
-rm -f conftest*
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
   LIBS="$saved_LIBS"
 fi
 CFLAGS="$saved_CFLAGS"
@@ -2364,6 +4492,103 @@ CFLAGS="$saved_CFLAGS"
 
 
 
+# Check for MONO
+monolibs=
+monoinc=
+have_mono=yes
+
+
+# Check whether --with-mono was given.
+if test "${with_mono+set}" = set; then
+  withval=$with_mono;
+fi
+
+
+if test "x$with_mono" != x; then
+  monolibs="-L$with_mono/lib -Wl,--export-dynamic -pthread -lmono -lpthread -lm -lgmodule-2.0 -ldl -lgthread-2.0 -lglib-2.0"
+  monoinc="-I$with_mono/include -D_REENTRANT -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include"
+else
+  monoinc="$(pkg-config --cflags mono)"
+  monolibs="$(pkg-config --libs mono)"
+fi
+
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $monoinc"
+saved_LIBS="$LIBS"
+LIBS="$LIBS $monolibs"
+{ echo "$as_me:$LINENO: checking for correct version of mono.h" >&5
+echo $ECHO_N "checking for correct version of mono.h... $ECHO_C" >&6; }
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include "mono/jit/jit.h"
+int
+main ()
+{
+
+mono_jit_init ("foo");
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }; have_mono=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+CFLAGS="$saved_CFLAGS"
+LIBS="$saved_LIBS"
+
+# Flags needed for both MONO
+
+
+
+
 # By default, C is the only stage 1 language.
 stage1_languages=c
 
@@ -2439,7 +4664,7 @@ if test -d ${srcdir}/gcc; then
       # an apparent bug in bash 1.12 on linux.
       ${srcdir}/gcc/[*]/config-lang.in) ;;
       *)
-        # From the config-lang.in, get $language, $target_libs, 
+        # From the config-lang.in, get $language, $target_libs,
         # $lang_dirs, $boot_language, and $build_by_default
         language=
         target_libs=
@@ -2484,7 +4709,9 @@ if test -d ${srcdir}/gcc; then
 	  case ,${enable_languages}, in
             *,${language},*)
               # Specifically requested language; tell them.
-              { echo "configure: error: The gcc/$i directory contains parts of $language but is missing" 1>&2; exit 1; }
+              { { echo "$as_me:$LINENO: error: The gcc/$i directory contains parts of $language but is missing" >&5
+echo "$as_me: error: The gcc/$i directory contains parts of $language but is missing" >&2;}
+   { (exit 1); exit 1; }; }
               ;;
             *)
               # Silently disable.
@@ -2497,7 +4724,9 @@ if test -d ${srcdir}/gcc; then
         case ,${enable_languages},:${have_gmp}:${need_gmp} in
           *,${language},*:no:yes)
             # Specifically requested language; tell them.
-            { echo "configure: error: GMP with MPFR support is required to build $language" 1>&2; exit 1; }
+            { { echo "$as_me:$LINENO: error: GMP with MPFR support is required to build $language" >&5
+echo "$as_me: error: GMP with MPFR support is required to build $language" >&2;}
+   { (exit 1); exit 1; }; }
             ;;
           *:no:yes)
             # Silently disable.
@@ -2534,9 +4763,13 @@ if test -d ${srcdir}/gcc; then
 
   missing_languages=`echo "$missing_languages" | sed -e "s/^,//" -e "s/,$//"`
   if test "x$missing_languages" != x; then
-    { echo "configure: error: 
+    { { echo "$as_me:$LINENO: error:
 The following requested languages could not be built: ${missing_languages}
-Recognised languages are: ${potential_languages}" 1>&2; exit 1; }
+Recognised languages are: ${potential_languages}" >&5
+echo "$as_me: error:
+The following requested languages could not be built: ${missing_languages}
+Recognised languages are: ${potential_languages}" >&2;}
+   { (exit 1); exit 1; }; }
   fi
 
   if test "x$new_enable_languages" != "x$enable_languages"; then
@@ -2555,12 +4788,13 @@ for dir in $configdirs $build_configdirs $target_configdirs ; do
 done
 
 # Check for Boehm's garbage collector
-# Check whether --enable-objc-gc or --disable-objc-gc was given.
+# Check whether --enable-objc-gc was given.
 if test "${enable_objc_gc+set}" = set; then
-  enableval="$enable_objc_gc"
-  case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
+  enableval=$enable_objc_gc; case ,${enable_languages},:${enable_objc_gc}:${noconfigdirs} in
   *,objc,*:*:yes:*target-boehm-gc*)
-    { echo "configure: error: Boehm's garbage collector was requested yet not supported in this configuration" 1>&2; exit 1; }
+    { { echo "$as_me:$LINENO: error: Boehm's garbage collector was requested yet not supported in this configuration" >&5
+echo "$as_me: error: Boehm's garbage collector was requested yet not supported in this configuration" >&2;}
+   { (exit 1); exit 1; }; }
     ;;
 esac
 fi
@@ -2641,7 +4875,7 @@ fi
 build_configdirs_all="$build_configdirs"
 build_configdirs=
 for i in ${build_configdirs_all} ; do
-  j=`echo $i | sed -e s/build-//g` 
+  j=`echo $i | sed -e s/build-//g`
   if test -f ${srcdir}/$j/configure ; then
     build_configdirs="${build_configdirs} $i"
   fi
@@ -2658,7 +4892,7 @@ done
 target_configdirs_all="$target_configdirs"
 target_configdirs=
 for i in ${target_configdirs_all} ; do
-  j=`echo $i | sed -e s/target-//g` 
+  j=`echo $i | sed -e s/target-//g`
   if test -f ${srcdir}/$j/configure ; then
     target_configdirs="${target_configdirs} $i"
   fi
@@ -2706,10 +4940,10 @@ esac
 
 copy_dirs=
 
-# Check whether --with-build-sysroot or --without-build-sysroot was given.
+
+# Check whether --with-build-sysroot was given.
 if test "${with_build_sysroot+set}" = set; then
-  withval="$with_build_sysroot"
-  if test x"$withval" != x ; then
+  withval=$with_build_sysroot; if test x"$withval" != x ; then
      SYSROOT_CFLAGS_FOR_TARGET="--sysroot=$withval"
    fi
 else
@@ -2760,11 +4994,11 @@ fi
 # This is done by determining whether or not the appropriate directory
 # is available, and by checking whether or not specific configurations
 # have requested that this magic not happen.
-# 
-# The command line options always override the explicit settings in 
+#
+# The command line options always override the explicit settings in
 # configure.in, and the settings in configure.in override this magic.
 #
-# If the default for a toolchain is to use GNU as and ld, and you don't 
+# If the default for a toolchain is to use GNU as and ld, and you don't
 # want to do that, then you should use the --without-gnu-as and
 # --without-gnu-ld options for the configure script.
 
@@ -2880,7 +5114,7 @@ case "${target}" in
     target_makefile_frag="config/mt-gnu"
     ;;
   *-*-aix4.[3456789]* | *-*-aix[56789].*)
-    # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm 
+    # nm and ar from AIX 4.3 and above require -X32_64 flag to all ar and nm
     # commands to handle both 32-bit and 64-bit objects.  These flags are
     # harmless if we're using GNU nm or ar.
     extra_arflags_for_target=" -X32_64"
@@ -2940,7 +5174,7 @@ fi
 # hpux11 in 64bit mode has libraries in a weird place.  Arrange to find
 # them automatically.
 case "${host}" in
-  hppa*64*-*-hpux11*)	
+  hppa*64*-*-hpux11*)
     extra_host_args="$extra_host_args -x-libraries=/usr/lib/pa20_64 -x-includes=/usr/X11R6/include"
     ;;
 esac
@@ -2977,7 +5211,7 @@ if test $? = 0 ; then
   if test -s conftest || test -s conftest.exe ; then
     we_are_ok=yes
   fi
-fi 
+fi
 case $we_are_ok in
   no)
     echo 1>&2 "*** The command '${CC} -o conftest ${CFLAGS} ${CPPFLAGS} ${LDFLAGS} conftest.c' failed."
@@ -3068,10 +5302,9 @@ INSTALL_GDB_TK=`echo ${GDB_TK} | sed s/-all-/-install-/g`
 # to maintain later.  In this particular case, you just have to be careful
 # not to nest @if/@endif pairs, because configure will not warn you at all.
 
-# Check whether --enable-bootstrap or --disable-bootstrap was given.
+# Check whether --enable-bootstrap was given.
 if test "${enable_bootstrap+set}" = set; then
-  enableval="$enable_bootstrap"
-  :
+  enableval=$enable_bootstrap;
 else
   enable_bootstrap=default
 fi
@@ -3101,16 +5334,21 @@ case "$have_compiler:$host:$target:$enable_bootstrap" in
   # Other configurations, but we have a compiler.  Assume the user knows
   # what he's doing.
   yes:*:*:yes)
-    echo "configure: warning: trying to bootstrap a cross compiler" 1>&2
+    { echo "$as_me:$LINENO: WARNING: trying to bootstrap a cross compiler" >&5
+echo "$as_me: WARNING: trying to bootstrap a cross compiler" >&2;}
     ;;
 
   # No compiler: if they passed --enable-bootstrap explicitly, fail
   no:*:*:yes)
-    { echo "configure: error: cannot bootstrap without a compiler" 1>&2; exit 1; } ;;
+    { { echo "$as_me:$LINENO: error: cannot bootstrap without a compiler" >&5
+echo "$as_me: error: cannot bootstrap without a compiler" >&2;}
+   { (exit 1); exit 1; }; } ;;
 
   # Fail if wrong command line
   *)
-    { echo "configure: error: invalid option for --enable-bootstrap" 1>&2; exit 1; }
+    { { echo "$as_me:$LINENO: error: invalid option for --enable-bootstrap" >&5
+echo "$as_me: error: invalid option for --enable-bootstrap" >&2;}
+   { (exit 1); exit 1; }; }
     ;;
 esac
 
@@ -3167,10 +5405,9 @@ extrasub="$extrasub
 
 # Create the serialization dependencies.  This uses a temporary file.
 
-# Check whether --enable-serial-configure or --disable-serial-configure was given.
+# Check whether --enable-serial-configure was given.
 if test "${enable_serial_configure+set}" = set; then
-  enableval="$enable_serial_configure"
-  :
+  enableval=$enable_serial_configure;
 fi
 
 
@@ -3247,7 +5484,7 @@ s/^ *//;s/ *$//
 s,\$,$$,g
 EOF_SED
 sed -f conftestsed <<EOF_SED > conftestsed.out
- ${ac_configure_args} 
+ ${ac_configure_args}
 EOF_SED
 baseargs=`cat conftestsed.out`
 rm -f conftestsed conftestsed.out
@@ -3256,7 +5493,7 @@ rm -f conftestsed conftestsed.out
 # --program-suffix have been applied to it.  Autoconf has already
 # doubled dollar signs and backslashes in program_transform_name; we want
 # the backslashes un-doubled, and then the entire thing wrapped in single
-# quotes, because this will be expanded first by make and then by the shell. 
+# quotes, because this will be expanded first by make and then by the shell.
 # Also, because we want to override the logic in subdir configure scripts to
 # choose program_transform_name, replace any s,x,x, with s,y,y,.
 sed -e "s,\\\\\\\\,\\\\,g; s,','\\\\'',g; s/s,x,x,/s,y,y,/" <<EOF_SED > conftestsed.out
@@ -3449,36 +5686,44 @@ MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
 
 for ac_prog in 'bison -y' byacc yacc
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3451: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_YACC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$YACC"; then
   ac_cv_prog_YACC="$YACC" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_YACC="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_YACC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-YACC="$ac_cv_prog_YACC"
+YACC=$ac_cv_prog_YACC
 if test -n "$YACC"; then
-  echo "$ac_t""$YACC" 1>&6
+  { echo "$as_me:$LINENO: result: $YACC" >&5
+echo "${ECHO_T}$YACC" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$YACC" && break
+
+  test -n "$YACC" && break
 done
 test -n "$YACC" || YACC="$MISSING bison -y"
 
@@ -3489,36 +5734,44 @@ esac
 
 for ac_prog in bison
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3491: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_BISON+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$BISON"; then
   ac_cv_prog_BISON="$BISON" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_BISON="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_BISON="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-BISON="$ac_cv_prog_BISON"
+BISON=$ac_cv_prog_BISON
 if test -n "$BISON"; then
-  echo "$ac_t""$BISON" 1>&6
+  { echo "$as_me:$LINENO: result: $BISON" >&5
+echo "${ECHO_T}$BISON" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$BISON" && break
+
+  test -n "$BISON" && break
 done
 test -n "$BISON" || BISON="$MISSING bison"
 
@@ -3528,36 +5781,44 @@ esac
 
 for ac_prog in gm4 gnum4 m4
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3530: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_M4'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_M4+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$M4"; then
   ac_cv_prog_M4="$M4" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_M4="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_M4="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-M4="$ac_cv_prog_M4"
+M4=$ac_cv_prog_M4
 if test -n "$M4"; then
-  echo "$ac_t""$M4" 1>&6
+  { echo "$as_me:$LINENO: result: $M4" >&5
+echo "${ECHO_T}$M4" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$M4" && break
+
+  test -n "$M4" && break
 done
 test -n "$M4" || M4="$MISSING m4"
 
@@ -3567,36 +5828,44 @@ esac
 
 for ac_prog in flex lex
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3569: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LEX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LEX"; then
   ac_cv_prog_LEX="$LEX" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LEX="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LEX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LEX="$ac_cv_prog_LEX"
+LEX=$ac_cv_prog_LEX
 if test -n "$LEX"; then
-  echo "$ac_t""$LEX" 1>&6
+  { echo "$as_me:$LINENO: result: $LEX" >&5
+echo "${ECHO_T}$LEX" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$LEX" && break
+
+  test -n "$LEX" && break
 done
 test -n "$LEX" || LEX="$MISSING flex"
 
@@ -3607,36 +5876,44 @@ esac
 
 for ac_prog in flex
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3609: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_FLEX+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$FLEX"; then
   ac_cv_prog_FLEX="$FLEX" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_FLEX="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_FLEX="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-FLEX="$ac_cv_prog_FLEX"
+FLEX=$ac_cv_prog_FLEX
 if test -n "$FLEX"; then
-  echo "$ac_t""$FLEX" 1>&6
+  { echo "$as_me:$LINENO: result: $FLEX" >&5
+echo "${ECHO_T}$FLEX" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$FLEX" && break
+
+  test -n "$FLEX" && break
 done
 test -n "$FLEX" || FLEX="$MISSING flex"
 
@@ -3646,36 +5923,44 @@ esac
 
 for ac_prog in makeinfo
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3648: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_MAKEINFO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$MAKEINFO"; then
   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_MAKEINFO="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_MAKEINFO="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-MAKEINFO="$ac_cv_prog_MAKEINFO"
+MAKEINFO=$ac_cv_prog_MAKEINFO
 if test -n "$MAKEINFO"; then
-  echo "$ac_t""$MAKEINFO" 1>&6
+  { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
+echo "${ECHO_T}$MAKEINFO" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$MAKEINFO" && break
+
+  test -n "$MAKEINFO" && break
 done
 test -n "$MAKEINFO" || MAKEINFO="$MISSING makeinfo"
 
@@ -3699,36 +5984,44 @@ esac
 
 for ac_prog in expect
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3701: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_EXPECT'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_EXPECT+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$EXPECT"; then
   ac_cv_prog_EXPECT="$EXPECT" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_EXPECT="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_EXPECT="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-EXPECT="$ac_cv_prog_EXPECT"
+EXPECT=$ac_cv_prog_EXPECT
 if test -n "$EXPECT"; then
-  echo "$ac_t""$EXPECT" 1>&6
+  { echo "$as_me:$LINENO: result: $EXPECT" >&5
+echo "${ECHO_T}$EXPECT" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$EXPECT" && break
+
+  test -n "$EXPECT" && break
 done
 test -n "$EXPECT" || EXPECT="expect"
 
@@ -3740,36 +6033,44 @@ esac
 
 for ac_prog in runtest
 do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3742: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RUNTEST'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RUNTEST+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RUNTEST"; then
   ac_cv_prog_RUNTEST="$RUNTEST" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RUNTEST="$ac_prog"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RUNTEST="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-RUNTEST="$ac_cv_prog_RUNTEST"
+RUNTEST=$ac_cv_prog_RUNTEST
 if test -n "$RUNTEST"; then
-  echo "$ac_t""$RUNTEST" 1>&6
+  { echo "$as_me:$LINENO: result: $RUNTEST" >&5
+echo "${ECHO_T}$RUNTEST" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-test -n "$RUNTEST" && break
+
+  test -n "$RUNTEST" && break
 done
 test -n "$RUNTEST" || RUNTEST="runtest"
 
@@ -3790,64 +6091,80 @@ test -n "$target_alias" && ncn_target_tool_prefix=$target_alias-
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3790: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AR="$ac_cv_prog_AR"
+AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_AR" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3821: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AR"; then
   ac_cv_prog_AR="$AR" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AR="$ac_cv_prog_AR"
+AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$ac_t""$AR" 1>&6
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_AR" && break
 done
@@ -3865,64 +6182,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3865: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AS"; then
   ac_cv_prog_AS="$AS" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AS="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AS="$ac_cv_prog_AS"
+AS=$ac_cv_prog_AS
 if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
+  { echo "$as_me:$LINENO: result: $AS" >&5
+echo "${ECHO_T}$AS" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_AS" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3896: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AS+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AS"; then
   ac_cv_prog_AS="$AS" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AS="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AS="$ac_cv_prog_AS"
+AS=$ac_cv_prog_AS
 if test -n "$AS"; then
-  echo "$ac_t""$AS" 1>&6
+  { echo "$as_me:$LINENO: result: $AS" >&5
+echo "${ECHO_T}$AS" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_AS" && break
 done
@@ -3940,64 +6273,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3940: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$DLLTOOL"; then
   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DLLTOOL="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
+DLLTOOL=$ac_cv_prog_DLLTOOL
 if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
+  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+echo "${ECHO_T}$DLLTOOL" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_DLLTOOL" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:3971: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DLLTOOL+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$DLLTOOL"; then
   ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DLLTOOL="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-DLLTOOL="$ac_cv_prog_DLLTOOL"
+DLLTOOL=$ac_cv_prog_DLLTOOL
 if test -n "$DLLTOOL"; then
-  echo "$ac_t""$DLLTOOL" 1>&6
+  { echo "$as_me:$LINENO: result: $DLLTOOL" >&5
+echo "${ECHO_T}$DLLTOOL" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_DLLTOOL" && break
 done
@@ -4015,64 +6364,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4015: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LD"; then
   ac_cv_prog_LD="$LD" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LD="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LD="$ac_cv_prog_LD"
+LD=$ac_cv_prog_LD
 if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_LD" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4046: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LD'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LD"; then
   ac_cv_prog_LD="$LD" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LD="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LD="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LD="$ac_cv_prog_LD"
+LD=$ac_cv_prog_LD
 if test -n "$LD"; then
-  echo "$ac_t""$LD" 1>&6
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_LD" && break
 done
@@ -4090,64 +6455,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4090: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LIPO"; then
   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LIPO="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LIPO="$ac_cv_prog_LIPO"
+LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  echo "$ac_t""$LIPO" 1>&6
+  { echo "$as_me:$LINENO: result: $LIPO" >&5
+echo "${ECHO_T}$LIPO" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_LIPO" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4121: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LIPO'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LIPO+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LIPO"; then
   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LIPO="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LIPO="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LIPO="$ac_cv_prog_LIPO"
+LIPO=$ac_cv_prog_LIPO
 if test -n "$LIPO"; then
-  echo "$ac_t""$LIPO" 1>&6
+  { echo "$as_me:$LINENO: result: $LIPO" >&5
+echo "${ECHO_T}$LIPO" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_LIPO" && break
 done
@@ -4165,64 +6546,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4165: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$NM"; then
   ac_cv_prog_NM="$NM" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NM="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-NM="$ac_cv_prog_NM"
+NM=$ac_cv_prog_NM
 if test -n "$NM"; then
-  echo "$ac_t""$NM" 1>&6
+  { echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_NM" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4196: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_NM'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$NM"; then
   ac_cv_prog_NM="$NM" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_NM="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NM="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-NM="$ac_cv_prog_NM"
+NM=$ac_cv_prog_NM
 if test -n "$NM"; then
-  echo "$ac_t""$NM" 1>&6
+  { echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_NM" && break
 done
@@ -4240,64 +6637,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4240: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-RANLIB="$ac_cv_prog_RANLIB"
+RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_RANLIB" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4271: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB"; then
   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-RANLIB="$ac_cv_prog_RANLIB"
+RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$ac_t""$RANLIB" 1>&6
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_RANLIB" && break
 done
@@ -4310,64 +6723,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4310: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-STRIP="$ac_cv_prog_STRIP"
+STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_STRIP" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4341: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP"; then
   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-STRIP="$ac_cv_prog_STRIP"
+STRIP=$ac_cv_prog_STRIP
 if test -n "$STRIP"; then
-  echo "$ac_t""$STRIP" 1>&6
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_STRIP" && break
 done
@@ -4380,64 +6809,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4380: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_WINDRES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$WINDRES"; then
   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_WINDRES="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-WINDRES="$ac_cv_prog_WINDRES"
+WINDRES=$ac_cv_prog_WINDRES
 if test -n "$WINDRES"; then
-  echo "$ac_t""$WINDRES" 1>&6
+  { echo "$as_me:$LINENO: result: $WINDRES" >&5
+echo "${ECHO_T}$WINDRES" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_WINDRES" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4411: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_WINDRES+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$WINDRES"; then
   ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_WINDRES="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_WINDRES="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-WINDRES="$ac_cv_prog_WINDRES"
+WINDRES=$ac_cv_prog_WINDRES
 if test -n "$WINDRES"; then
-  echo "$ac_t""$WINDRES" 1>&6
+  { echo "$as_me:$LINENO: result: $WINDRES" >&5
+echo "${ECHO_T}$WINDRES" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_WINDRES" && break
 done
@@ -4455,64 +6900,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4455: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJCOPY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJCOPY"; then
   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJCOPY="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJCOPY="$ac_cv_prog_OBJCOPY"
+OBJCOPY=$ac_cv_prog_OBJCOPY
 if test -n "$OBJCOPY"; then
-  echo "$ac_t""$OBJCOPY" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJCOPY" >&5
+echo "${ECHO_T}$OBJCOPY" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_OBJCOPY" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4486: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJCOPY'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJCOPY+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJCOPY"; then
   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJCOPY="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJCOPY="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJCOPY="$ac_cv_prog_OBJCOPY"
+OBJCOPY=$ac_cv_prog_OBJCOPY
 if test -n "$OBJCOPY"; then
-  echo "$ac_t""$OBJCOPY" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJCOPY" >&5
+echo "${ECHO_T}$OBJCOPY" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_OBJCOPY" && break
 done
@@ -4530,64 +6991,80 @@ fi
   if test -n "$ncn_tool_prefix"; then
     # Extract the first word of "${ncn_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4530: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJDUMP"; then
   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJDUMP="${ncn_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
+OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+echo "${ECHO_T}$OBJDUMP" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   fi
   if test -z "$ac_cv_prog_OBJDUMP" && test $build = $host ; then
     # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4561: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJDUMP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJDUMP"; then
   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJDUMP="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJDUMP="$ac_cv_prog_OBJDUMP"
+OBJDUMP=$ac_cv_prog_OBJDUMP
 if test -n "$OBJDUMP"; then
-  echo "$ac_t""$OBJDUMP" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJDUMP" >&5
+echo "${ECHO_T}$OBJDUMP" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
   fi
   test -n "$ac_cv_prog_OBJDUMP" && break
 done
@@ -4608,14 +7085,15 @@ fi
 
 
 # Target tools.
-# Check whether --with-build-time-tools or --without-build-time-tools was given.
+
+# Check whether --with-build-time-tools was given.
 if test "${with_build_time_tools+set}" = set; then
-  withval="$with_build_time_tools"
-  case x"$withval" in
+  withval=$with_build_time_tools; case x"$withval" in
      x/*) ;;
      *)
        with_build_time_tools=
-       echo "configure: warning: argument to --with-build-time-tools must be an absolute path" 1>&2
+       { echo "$as_me:$LINENO: WARNING: argument to --with-build-time-tools must be an absolute path" >&5
+echo "$as_me: WARNING: argument to --with-build-time-tools must be an absolute path" >&2;}
        ;;
    esac
 else
@@ -4625,14 +7103,16 @@ fi
 
  if test -n "$with_build_time_tools"; then
   for ncn_progname in cc gcc; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:4625: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_CC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -4642,69 +7122,85 @@ if test -z "$ac_cv_prog_CC_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4642: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC_FOR_TARGET"; then
   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
+CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
 if test -n "$CC_FOR_TARGET"; then
-  echo "$ac_t""$CC_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
+echo "${ECHO_T}$CC_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_CC_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4673: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CC_FOR_TARGET"; then
   ac_cv_prog_CC_FOR_TARGET="$CC_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CC_FOR_TARGET="$ac_cv_prog_CC_FOR_TARGET"
+CC_FOR_TARGET=$ac_cv_prog_CC_FOR_TARGET
 if test -n "$CC_FOR_TARGET"; then
-  echo "$ac_t""$CC_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $CC_FOR_TARGET" >&5
+echo "${ECHO_T}$CC_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_CC_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_CC_FOR_TARGET" ; then
   set dummy cc gcc
   if test $build = $target ; then
@@ -4716,14 +7212,16 @@ fi
 
  if test -n "$with_build_time_tools"; then
   for ncn_progname in c++ g++ cxx gxx; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:4716: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_CXX_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -4733,69 +7231,85 @@ if test -z "$ac_cv_prog_CXX_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4733: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CXX_FOR_TARGET"; then
   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CXX_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
+CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
 if test -n "$CXX_FOR_TARGET"; then
-  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
+echo "${ECHO_T}$CXX_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_CXX_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4764: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CXX_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CXX_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$CXX_FOR_TARGET"; then
   ac_cv_prog_CXX_FOR_TARGET="$CXX_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CXX_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-CXX_FOR_TARGET="$ac_cv_prog_CXX_FOR_TARGET"
+CXX_FOR_TARGET=$ac_cv_prog_CXX_FOR_TARGET
 if test -n "$CXX_FOR_TARGET"; then
-  echo "$ac_t""$CXX_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $CXX_FOR_TARGET" >&5
+echo "${ECHO_T}$CXX_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_CXX_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_CXX_FOR_TARGET" ; then
   set dummy c++ g++ cxx gxx
   if test $build = $target ; then
@@ -4807,14 +7321,16 @@ fi
 
  if test -n "$with_build_time_tools"; then
   for ncn_progname in gcc; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:4807: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_GCC_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -4824,83 +7340,101 @@ if test -z "$ac_cv_prog_GCC_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4824: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GCC_FOR_TARGET"; then
   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GCC_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
+GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
 if test -n "$GCC_FOR_TARGET"; then
-  echo "$ac_t""$GCC_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
+echo "${ECHO_T}$GCC_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_GCC_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4855: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GCC_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GCC_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GCC_FOR_TARGET"; then
   ac_cv_prog_GCC_FOR_TARGET="$GCC_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GCC_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GCC_FOR_TARGET="$ac_cv_prog_GCC_FOR_TARGET"
+GCC_FOR_TARGET=$ac_cv_prog_GCC_FOR_TARGET
 if test -n "$GCC_FOR_TARGET"; then
-  echo "$ac_t""$GCC_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GCC_FOR_TARGET" >&5
+echo "${ECHO_T}$GCC_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_GCC_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_GCC_FOR_TARGET" ; then
   GCC_FOR_TARGET="${CC_FOR_TARGET}"
 fi
 
  if test -n "$with_build_time_tools"; then
   for ncn_progname in gcj; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:4893: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_GCJ_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -4910,69 +7444,85 @@ if test -z "$ac_cv_prog_GCJ_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4910: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GCJ_FOR_TARGET"; then
   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GCJ_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
+GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
 if test -n "$GCJ_FOR_TARGET"; then
-  echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
+echo "${ECHO_T}$GCJ_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_GCJ_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:4941: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GCJ_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GCJ_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GCJ_FOR_TARGET"; then
   ac_cv_prog_GCJ_FOR_TARGET="$GCJ_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GCJ_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GCJ_FOR_TARGET="$ac_cv_prog_GCJ_FOR_TARGET"
+GCJ_FOR_TARGET=$ac_cv_prog_GCJ_FOR_TARGET
 if test -n "$GCJ_FOR_TARGET"; then
-  echo "$ac_t""$GCJ_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GCJ_FOR_TARGET" >&5
+echo "${ECHO_T}$GCJ_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_GCJ_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_GCJ_FOR_TARGET" ; then
   set dummy gcj
   if test $build = $target ; then
@@ -4984,14 +7534,16 @@ fi
 
  if test -n "$with_build_time_tools"; then
   for ncn_progname in gfortran; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:4984: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_GFORTRAN_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5001,69 +7553,85 @@ if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5001: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GFORTRAN_FOR_TARGET"; then
   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
+GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
 if test -n "$GFORTRAN_FOR_TARGET"; then
-  echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
+echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5032: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_GFORTRAN_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_GFORTRAN_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$GFORTRAN_FOR_TARGET"; then
   ac_cv_prog_GFORTRAN_FOR_TARGET="$GFORTRAN_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_GFORTRAN_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-GFORTRAN_FOR_TARGET="$ac_cv_prog_GFORTRAN_FOR_TARGET"
+GFORTRAN_FOR_TARGET=$ac_cv_prog_GFORTRAN_FOR_TARGET
 if test -n "$GFORTRAN_FOR_TARGET"; then
-  echo "$ac_t""$GFORTRAN_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $GFORTRAN_FOR_TARGET" >&5
+echo "${ECHO_T}$GFORTRAN_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_GFORTRAN_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_GFORTRAN_FOR_TARGET" ; then
   set dummy gfortran
   if test $build = $target ; then
@@ -5083,7 +7651,7 @@ if test "${PATH_SEPARATOR+set}" != set; then
   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
     PATH_SEPARATOR=';'
   else
-    PATH_SEPARATOR=: 
+    PATH_SEPARATOR=:
   fi
   rm -f conf$$.sh
 fi
@@ -5139,14 +7707,16 @@ rm conftest.c
 
 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for ar in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5139: checking for ar in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ar in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ar in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/ar; then
       AR_FOR_TARGET=`cd $with_build_time_tools && pwd`/ar
       ac_cv_path_AR_FOR_TARGET=$AR_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_AR_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_AR_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_AR_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     AR_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ar`
@@ -5157,51 +7727,58 @@ fi
 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5157: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_AR_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$AR_FOR_TARGET" in
-  /*)
+  case $AR_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_AR_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_AR_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-AR_FOR_TARGET="$ac_cv_path_AR_FOR_TARGET"
+AR_FOR_TARGET=$ac_cv_path_AR_FOR_TARGET
 if test -n "$AR_FOR_TARGET"; then
-  echo "$ac_t""$AR_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
+echo "${ECHO_T}$AR_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_AR_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in ar; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5194: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_AR_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5211,69 +7788,85 @@ if test -z "$ac_cv_prog_AR_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5211: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AR_FOR_TARGET"; then
   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
+AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
 if test -n "$AR_FOR_TARGET"; then
-  echo "$ac_t""$AR_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
+echo "${ECHO_T}$AR_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_AR_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5242: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AR_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AR_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AR_FOR_TARGET"; then
   ac_cv_prog_AR_FOR_TARGET="$AR_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AR_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AR_FOR_TARGET="$ac_cv_prog_AR_FOR_TARGET"
+AR_FOR_TARGET=$ac_cv_prog_AR_FOR_TARGET
 if test -n "$AR_FOR_TARGET"; then
-  echo "$ac_t""$AR_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AR_FOR_TARGET" >&5
+echo "${ECHO_T}$AR_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_AR_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_AR_FOR_TARGET" ; then
   set dummy ar
   if test $build = $target ; then
@@ -5292,14 +7885,16 @@ fi
 
 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for as in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5292: checking for as in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for as in $with_build_time_tools" >&5
+echo $ECHO_N "checking for as in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/as; then
       AS_FOR_TARGET=`cd $with_build_time_tools && pwd`/as
       ac_cv_path_AS_FOR_TARGET=$AS_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_AS_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_AS_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_AS_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     AS_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=as`
@@ -5310,51 +7905,58 @@ fi
 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
   # Extract the first word of "as", so it can be a program name with args.
 set dummy as; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5310: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_AS_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$AS_FOR_TARGET" in
-  /*)
+  case $AS_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_AS_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_AS_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-AS_FOR_TARGET="$ac_cv_path_AS_FOR_TARGET"
+AS_FOR_TARGET=$ac_cv_path_AS_FOR_TARGET
 if test -n "$AS_FOR_TARGET"; then
-  echo "$ac_t""$AS_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
+echo "${ECHO_T}$AS_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_AS_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in as; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5347: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_AS_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5364,69 +7966,85 @@ if test -z "$ac_cv_prog_AS_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5364: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AS_FOR_TARGET"; then
   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AS_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
+AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
 if test -n "$AS_FOR_TARGET"; then
-  echo "$ac_t""$AS_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
+echo "${ECHO_T}$AS_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_AS_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5395: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_AS_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AS_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$AS_FOR_TARGET"; then
   ac_cv_prog_AS_FOR_TARGET="$AS_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AS_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-AS_FOR_TARGET="$ac_cv_prog_AS_FOR_TARGET"
+AS_FOR_TARGET=$ac_cv_prog_AS_FOR_TARGET
 if test -n "$AS_FOR_TARGET"; then
-  echo "$ac_t""$AS_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $AS_FOR_TARGET" >&5
+echo "${ECHO_T}$AS_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_AS_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_AS_FOR_TARGET" ; then
   set dummy as
   if test $build = $target ; then
@@ -5445,14 +8063,16 @@ fi
 
 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for dlltool in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5445: checking for dlltool in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for dlltool in $with_build_time_tools" >&5
+echo $ECHO_N "checking for dlltool in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/dlltool; then
       DLLTOOL_FOR_TARGET=`cd $with_build_time_tools && pwd`/dlltool
       ac_cv_path_DLLTOOL_FOR_TARGET=$DLLTOOL_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_DLLTOOL_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_DLLTOOL_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_DLLTOOL_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     DLLTOOL_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=dlltool`
@@ -5463,51 +8083,58 @@ fi
 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
   # Extract the first word of "dlltool", so it can be a program name with args.
 set dummy dlltool; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5463: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_DLLTOOL_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$DLLTOOL_FOR_TARGET" in
-  /*)
+  case $DLLTOOL_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_DLLTOOL_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_DLLTOOL_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-DLLTOOL_FOR_TARGET="$ac_cv_path_DLLTOOL_FOR_TARGET"
+DLLTOOL_FOR_TARGET=$ac_cv_path_DLLTOOL_FOR_TARGET
 if test -n "$DLLTOOL_FOR_TARGET"; then
-  echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
+echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_DLLTOOL_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in dlltool; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5500: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_DLLTOOL_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5517,69 +8144,85 @@ if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5517: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$DLLTOOL_FOR_TARGET"; then
   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
+DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
 if test -n "$DLLTOOL_FOR_TARGET"; then
-  echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
+echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5548: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_DLLTOOL_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$DLLTOOL_FOR_TARGET"; then
   ac_cv_prog_DLLTOOL_FOR_TARGET="$DLLTOOL_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_DLLTOOL_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-DLLTOOL_FOR_TARGET="$ac_cv_prog_DLLTOOL_FOR_TARGET"
+DLLTOOL_FOR_TARGET=$ac_cv_prog_DLLTOOL_FOR_TARGET
 if test -n "$DLLTOOL_FOR_TARGET"; then
-  echo "$ac_t""$DLLTOOL_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $DLLTOOL_FOR_TARGET" >&5
+echo "${ECHO_T}$DLLTOOL_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_DLLTOOL_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_DLLTOOL_FOR_TARGET" ; then
   set dummy dlltool
   if test $build = $target ; then
@@ -5598,14 +8241,16 @@ fi
 
 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for ld in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5598: checking for ld in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ld in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ld in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/ld; then
       LD_FOR_TARGET=`cd $with_build_time_tools && pwd`/ld
       ac_cv_path_LD_FOR_TARGET=$LD_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_LD_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_LD_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_LD_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     LD_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ld`
@@ -5616,51 +8261,58 @@ fi
 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
   # Extract the first word of "ld", so it can be a program name with args.
 set dummy ld; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5616: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_LD_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$LD_FOR_TARGET" in
-  /*)
+  case $LD_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_LD_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_LD_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-LD_FOR_TARGET="$ac_cv_path_LD_FOR_TARGET"
+LD_FOR_TARGET=$ac_cv_path_LD_FOR_TARGET
 if test -n "$LD_FOR_TARGET"; then
-  echo "$ac_t""$LD_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
+echo "${ECHO_T}$LD_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_LD_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in ld; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5653: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_LD_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5670,69 +8322,85 @@ if test -z "$ac_cv_prog_LD_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5670: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LD_FOR_TARGET"; then
   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LD_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
+LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
 if test -n "$LD_FOR_TARGET"; then
-  echo "$ac_t""$LD_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
+echo "${ECHO_T}$LD_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_LD_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5701: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LD_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LD_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LD_FOR_TARGET"; then
   ac_cv_prog_LD_FOR_TARGET="$LD_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LD_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LD_FOR_TARGET="$ac_cv_prog_LD_FOR_TARGET"
+LD_FOR_TARGET=$ac_cv_prog_LD_FOR_TARGET
 if test -n "$LD_FOR_TARGET"; then
-  echo "$ac_t""$LD_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LD_FOR_TARGET" >&5
+echo "${ECHO_T}$LD_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_LD_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_LD_FOR_TARGET" ; then
   set dummy ld
   if test $build = $target ; then
@@ -5751,14 +8419,16 @@ fi
 
 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for lipo in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5751: checking for lipo in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for lipo in $with_build_time_tools" >&5
+echo $ECHO_N "checking for lipo in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/lipo; then
       LIPO_FOR_TARGET=`cd $with_build_time_tools && pwd`/lipo
       ac_cv_path_LIPO_FOR_TARGET=$LIPO_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_LIPO_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_LIPO_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_LIPO_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     LIPO_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=lipo`
@@ -5769,51 +8439,58 @@ fi
 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
   # Extract the first word of "lipo", so it can be a program name with args.
 set dummy lipo; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5769: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_LIPO_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_LIPO_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$LIPO_FOR_TARGET" in
-  /*)
+  case $LIPO_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_LIPO_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_LIPO_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-LIPO_FOR_TARGET="$ac_cv_path_LIPO_FOR_TARGET"
+LIPO_FOR_TARGET=$ac_cv_path_LIPO_FOR_TARGET
 if test -n "$LIPO_FOR_TARGET"; then
-  echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
+echo "${ECHO_T}$LIPO_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_LIPO_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in lipo; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5806: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_LIPO_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5823,69 +8500,85 @@ if test -z "$ac_cv_prog_LIPO_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5823: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LIPO_FOR_TARGET"; then
   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LIPO_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
+LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
 if test -n "$LIPO_FOR_TARGET"; then
-  echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
+echo "${ECHO_T}$LIPO_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_LIPO_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5854: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LIPO_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_LIPO_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$LIPO_FOR_TARGET"; then
   ac_cv_prog_LIPO_FOR_TARGET="$LIPO_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_LIPO_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-LIPO_FOR_TARGET="$ac_cv_prog_LIPO_FOR_TARGET"
+LIPO_FOR_TARGET=$ac_cv_prog_LIPO_FOR_TARGET
 if test -n "$LIPO_FOR_TARGET"; then
-  echo "$ac_t""$LIPO_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $LIPO_FOR_TARGET" >&5
+echo "${ECHO_T}$LIPO_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_LIPO_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_LIPO_FOR_TARGET" ; then
   set dummy lipo
   if test $build = $target ; then
@@ -5904,14 +8597,16 @@ fi
 
 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for nm in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5904: checking for nm in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for nm in $with_build_time_tools" >&5
+echo $ECHO_N "checking for nm in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/nm; then
       NM_FOR_TARGET=`cd $with_build_time_tools && pwd`/nm
       ac_cv_path_NM_FOR_TARGET=$NM_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_NM_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_NM_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_NM_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     NM_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=nm`
@@ -5922,51 +8617,58 @@ fi
 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
   # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5922: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_NM_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$NM_FOR_TARGET" in
-  /*)
+  case $NM_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_NM_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_NM_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-NM_FOR_TARGET="$ac_cv_path_NM_FOR_TARGET"
+NM_FOR_TARGET=$ac_cv_path_NM_FOR_TARGET
 if test -n "$NM_FOR_TARGET"; then
-  echo "$ac_t""$NM_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
+echo "${ECHO_T}$NM_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_NM_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in nm; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:5959: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_NM_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -5976,69 +8678,85 @@ if test -z "$ac_cv_prog_NM_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:5976: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$NM_FOR_TARGET"; then
   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NM_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
+NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
 if test -n "$NM_FOR_TARGET"; then
-  echo "$ac_t""$NM_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
+echo "${ECHO_T}$NM_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_NM_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6007: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_NM_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_NM_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$NM_FOR_TARGET"; then
   ac_cv_prog_NM_FOR_TARGET="$NM_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_NM_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-NM_FOR_TARGET="$ac_cv_prog_NM_FOR_TARGET"
+NM_FOR_TARGET=$ac_cv_prog_NM_FOR_TARGET
 if test -n "$NM_FOR_TARGET"; then
-  echo "$ac_t""$NM_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $NM_FOR_TARGET" >&5
+echo "${ECHO_T}$NM_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_NM_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_NM_FOR_TARGET" ; then
   set dummy nm
   if test $build = $target ; then
@@ -6057,14 +8775,16 @@ fi
 
 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for objdump in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6057: checking for objdump in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for objdump in $with_build_time_tools" >&5
+echo $ECHO_N "checking for objdump in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/objdump; then
       OBJDUMP_FOR_TARGET=`cd $with_build_time_tools && pwd`/objdump
       ac_cv_path_OBJDUMP_FOR_TARGET=$OBJDUMP_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_OBJDUMP_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_OBJDUMP_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_OBJDUMP_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     OBJDUMP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=objdump`
@@ -6075,51 +8795,58 @@ fi
 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
   # Extract the first word of "objdump", so it can be a program name with args.
 set dummy objdump; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6075: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_OBJDUMP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$OBJDUMP_FOR_TARGET" in
-  /*)
+  case $OBJDUMP_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_OBJDUMP_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_OBJDUMP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-OBJDUMP_FOR_TARGET="$ac_cv_path_OBJDUMP_FOR_TARGET"
+OBJDUMP_FOR_TARGET=$ac_cv_path_OBJDUMP_FOR_TARGET
 if test -n "$OBJDUMP_FOR_TARGET"; then
-  echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
+echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_OBJDUMP_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in objdump; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6112: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_OBJDUMP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -6129,69 +8856,85 @@ if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6129: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJDUMP_FOR_TARGET"; then
   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
+OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
 if test -n "$OBJDUMP_FOR_TARGET"; then
-  echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
+echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6160: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_OBJDUMP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$OBJDUMP_FOR_TARGET"; then
   ac_cv_prog_OBJDUMP_FOR_TARGET="$OBJDUMP_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_OBJDUMP_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-OBJDUMP_FOR_TARGET="$ac_cv_prog_OBJDUMP_FOR_TARGET"
+OBJDUMP_FOR_TARGET=$ac_cv_prog_OBJDUMP_FOR_TARGET
 if test -n "$OBJDUMP_FOR_TARGET"; then
-  echo "$ac_t""$OBJDUMP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $OBJDUMP_FOR_TARGET" >&5
+echo "${ECHO_T}$OBJDUMP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_OBJDUMP_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_OBJDUMP_FOR_TARGET" ; then
   set dummy objdump
   if test $build = $target ; then
@@ -6210,14 +8953,16 @@ fi
 
 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for ranlib in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6210: checking for ranlib in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ranlib in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ranlib in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/ranlib; then
       RANLIB_FOR_TARGET=`cd $with_build_time_tools && pwd`/ranlib
       ac_cv_path_RANLIB_FOR_TARGET=$RANLIB_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_RANLIB_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_RANLIB_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_RANLIB_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     RANLIB_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=ranlib`
@@ -6228,51 +8973,58 @@ fi
 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6228: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_RANLIB_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$RANLIB_FOR_TARGET" in
-  /*)
+  case $RANLIB_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_RANLIB_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_RANLIB_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-RANLIB_FOR_TARGET="$ac_cv_path_RANLIB_FOR_TARGET"
+RANLIB_FOR_TARGET=$ac_cv_path_RANLIB_FOR_TARGET
 if test -n "$RANLIB_FOR_TARGET"; then
-  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
+echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_RANLIB_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in ranlib; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6265: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_RANLIB_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -6282,69 +9034,85 @@ if test -z "$ac_cv_prog_RANLIB_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6282: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB_FOR_TARGET"; then
   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
+RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
 if test -n "$RANLIB_FOR_TARGET"; then
-  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
+echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6313: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_RANLIB_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$RANLIB_FOR_TARGET"; then
   ac_cv_prog_RANLIB_FOR_TARGET="$RANLIB_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-RANLIB_FOR_TARGET="$ac_cv_prog_RANLIB_FOR_TARGET"
+RANLIB_FOR_TARGET=$ac_cv_prog_RANLIB_FOR_TARGET
 if test -n "$RANLIB_FOR_TARGET"; then
-  echo "$ac_t""$RANLIB_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $RANLIB_FOR_TARGET" >&5
+echo "${ECHO_T}$RANLIB_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_RANLIB_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_RANLIB_FOR_TARGET" ; then
   set dummy ranlib
   if test $build = $target ; then
@@ -6363,14 +9131,16 @@ fi
 
 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for strip in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6363: checking for strip in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for strip in $with_build_time_tools" >&5
+echo $ECHO_N "checking for strip in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/strip; then
       STRIP_FOR_TARGET=`cd $with_build_time_tools && pwd`/strip
       ac_cv_path_STRIP_FOR_TARGET=$STRIP_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_STRIP_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_STRIP_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_STRIP_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     STRIP_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=strip`
@@ -6381,51 +9151,58 @@ fi
 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
   # Extract the first word of "strip", so it can be a program name with args.
 set dummy strip; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6381: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_STRIP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$STRIP_FOR_TARGET" in
-  /*)
+  case $STRIP_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_STRIP_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_STRIP_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-STRIP_FOR_TARGET="$ac_cv_path_STRIP_FOR_TARGET"
+STRIP_FOR_TARGET=$ac_cv_path_STRIP_FOR_TARGET
 if test -n "$STRIP_FOR_TARGET"; then
-  echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
+echo "${ECHO_T}$STRIP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_STRIP_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in strip; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6418: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_STRIP_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -6435,69 +9212,85 @@ if test -z "$ac_cv_prog_STRIP_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6435: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP_FOR_TARGET"; then
   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
+STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
 if test -n "$STRIP_FOR_TARGET"; then
-  echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
+echo "${ECHO_T}$STRIP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_STRIP_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6466: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_STRIP_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$STRIP_FOR_TARGET"; then
   ac_cv_prog_STRIP_FOR_TARGET="$STRIP_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-STRIP_FOR_TARGET="$ac_cv_prog_STRIP_FOR_TARGET"
+STRIP_FOR_TARGET=$ac_cv_prog_STRIP_FOR_TARGET
 if test -n "$STRIP_FOR_TARGET"; then
-  echo "$ac_t""$STRIP_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $STRIP_FOR_TARGET" >&5
+echo "${ECHO_T}$STRIP_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_STRIP_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_STRIP_FOR_TARGET" ; then
   set dummy strip
   if test $build = $target ; then
@@ -6516,14 +9309,16 @@ fi
 
 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
   if test -n "$with_build_time_tools"; then
-    echo $ac_n "checking for windres in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6516: checking for windres in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for windres in $with_build_time_tools" >&5
+echo $ECHO_N "checking for windres in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/windres; then
       WINDRES_FOR_TARGET=`cd $with_build_time_tools && pwd`/windres
       ac_cv_path_WINDRES_FOR_TARGET=$WINDRES_FOR_TARGET
-      echo "$ac_t""$ac_cv_path_WINDRES_FOR_TARGET" 1>&6
+      { echo "$as_me:$LINENO: result: $ac_cv_path_WINDRES_FOR_TARGET" >&5
+echo "${ECHO_T}$ac_cv_path_WINDRES_FOR_TARGET" >&6; }
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   elif test $build != $host && test $have_gcc_for_target = yes; then
     WINDRES_FOR_TARGET=`$GCC_FOR_TARGET --print-prog-name=windres`
@@ -6534,51 +9329,58 @@ fi
 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
   # Extract the first word of "windres", so it can be a program name with args.
 set dummy windres; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6534: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_WINDRES_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_path_WINDRES_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  case "$WINDRES_FOR_TARGET" in
-  /*)
+  case $WINDRES_FOR_TARGET in
+  [\\/]* | ?:[\\/]*)
   ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a path.
   ;;
-  ?:/*)			 
-  ac_cv_path_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test with a dos path.
-  ;;
   *)
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$gcc_cv_tool_dirs"
-  for ac_dir in $ac_dummy; do 
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_path_WINDRES_FOR_TARGET="$ac_dir/$ac_word"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $gcc_cv_tool_dirs
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_path_WINDRES_FOR_TARGET="$as_dir/$ac_word$ac_exec_ext"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
   ;;
 esac
 fi
-WINDRES_FOR_TARGET="$ac_cv_path_WINDRES_FOR_TARGET"
+WINDRES_FOR_TARGET=$ac_cv_path_WINDRES_FOR_TARGET
 if test -n "$WINDRES_FOR_TARGET"; then
-  echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
+echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_path_WINDRES_FOR_TARGET" ; then
    if test -n "$with_build_time_tools"; then
   for ncn_progname in windres; do
-    echo $ac_n "checking for ${ncn_progname} in $with_build_time_tools""... $ac_c" 1>&6
-echo "configure:6571: checking for ${ncn_progname} in $with_build_time_tools" >&5
+    { echo "$as_me:$LINENO: checking for ${ncn_progname} in $with_build_time_tools" >&5
+echo $ECHO_N "checking for ${ncn_progname} in $with_build_time_tools... $ECHO_C" >&6; }
     if test -x $with_build_time_tools/${ncn_progname}; then
       ac_cv_prog_WINDRES_FOR_TARGET=$with_build_time_tools/${ncn_progname}
-      echo "$ac_t""yes" 1>&6
+      { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
       break
     else
-      echo "$ac_t""no" 1>&6
+      { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
     fi
   done
 fi
@@ -6588,69 +9390,85 @@ if test -z "$ac_cv_prog_WINDRES_FOR_TARGET"; then
     if test -n "$ncn_target_tool_prefix"; then
       # Extract the first word of "${ncn_target_tool_prefix}${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_target_tool_prefix}${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6588: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$WINDRES_FOR_TARGET"; then
   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_WINDRES_FOR_TARGET="${ncn_target_tool_prefix}${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
+WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
 if test -n "$WINDRES_FOR_TARGET"; then
-  echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
+echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     fi
     if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" && test $build = $target ; then
       # Extract the first word of "${ncn_progname}", so it can be a program name with args.
 set dummy ${ncn_progname}; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:6619: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_WINDRES_FOR_TARGET'+set}'`\" = set"; then
-  echo $ac_n "(cached) $ac_c" 1>&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_WINDRES_FOR_TARGET+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test -n "$WINDRES_FOR_TARGET"; then
   ac_cv_prog_WINDRES_FOR_TARGET="$WINDRES_FOR_TARGET" # Let the user override the test.
 else
-  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS=":"
-  ac_dummy="$PATH"
-  for ac_dir in $ac_dummy; do
-    test -z "$ac_dir" && ac_dir=.
-    if test -f $ac_dir/$ac_word; then
-      ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
-      break
-    fi
-  done
-  IFS="$ac_save_ifs"
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_WINDRES_FOR_TARGET="${ncn_progname}"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
 fi
 fi
-WINDRES_FOR_TARGET="$ac_cv_prog_WINDRES_FOR_TARGET"
+WINDRES_FOR_TARGET=$ac_cv_prog_WINDRES_FOR_TARGET
 if test -n "$WINDRES_FOR_TARGET"; then
-  echo "$ac_t""$WINDRES_FOR_TARGET" 1>&6
+  { echo "$as_me:$LINENO: result: $WINDRES_FOR_TARGET" >&5
+echo "${ECHO_T}$WINDRES_FOR_TARGET" >&6; }
 else
-  echo "$ac_t""no" 1>&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
- 
+
+
     fi
     test -n "$ac_cv_prog_WINDRES_FOR_TARGET" && break
   done
 fi
-  
+
 if test -z "$ac_cv_prog_WINDRES_FOR_TARGET" ; then
   set dummy windres
   if test $build = $target ; then
@@ -6667,15 +9485,17 @@ fi
 
 RAW_CXX_FOR_TARGET="$CXX_FOR_TARGET"
 
-echo $ac_n "checking where to find the target ar""... $ac_c" 1>&6
-echo "configure:6667: checking where to find the target ar" >&5
+{ echo "$as_me:$LINENO: checking where to find the target ar" >&5
+echo $ECHO_N "checking where to find the target ar... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6683,32 +9503,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     AR_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ar'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$AR_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $AR_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $AR_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $AR_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     AR_FOR_TARGET='$(AR)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target as""... $ac_c" 1>&6
-echo "configure:6700: checking where to find the target as" >&5
+{ echo "$as_me:$LINENO: checking where to find the target as" >&5
+echo $ECHO_N "checking where to find the target as... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6716,32 +9542,38 @@ else
     *" gas "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     AS_FOR_TARGET='$$r/$(HOST_SUBDIR)/gas/as-new'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$AS_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $AS_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $AS_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $AS_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     AS_FOR_TARGET='$(AS)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target cc""... $ac_c" 1>&6
-echo "configure:6733: checking where to find the target cc" >&5
+{ echo "$as_me:$LINENO: checking where to find the target cc" >&5
+echo $ECHO_N "checking where to find the target cc... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6749,32 +9581,38 @@ else
     *" gcc "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     CC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$CC_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $CC_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $CC_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $CC_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     CC_FOR_TARGET='$(CC)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target c++""... $ac_c" 1>&6
-echo "configure:6766: checking where to find the target c++" >&5
+{ echo "$as_me:$LINENO: checking where to find the target c++" >&5
+echo $ECHO_N "checking where to find the target c++... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6789,28 +9627,34 @@ else
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/g++ -B$$r/$(HOST_SUBDIR)/gcc/ -nostdinc++ `test ! -f $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags || $(SHELL) $$r/$(TARGET_SUBDIR)/libstdc++-v3/scripts/testsuite_flags --build-includes` -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$CXX_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $CXX_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $CXX_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $CXX_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     CXX_FOR_TARGET='$(CXX)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target c++ for libstdc++""... $ac_c" 1>&6
-echo "configure:6802: checking where to find the target c++ for libstdc++" >&5
+{ echo "$as_me:$LINENO: checking where to find the target c++ for libstdc++" >&5
+echo $ECHO_N "checking where to find the target c++ for libstdc++... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6825,28 +9669,34 @@ else
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     RAW_CXX_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -shared-libgcc -B$$r/$(HOST_SUBDIR)/gcc -nostdinc++ -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src -L$$r/$(TARGET_SUBDIR)/libstdc++-v3/src/.libs'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$RAW_CXX_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $RAW_CXX_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $RAW_CXX_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     RAW_CXX_FOR_TARGET='$(CXX)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target dlltool""... $ac_c" 1>&6
-echo "configure:6838: checking where to find the target dlltool" >&5
+{ echo "$as_me:$LINENO: checking where to find the target dlltool" >&5
+echo $ECHO_N "checking where to find the target dlltool... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6854,32 +9704,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     DLLTOOL_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/dlltool'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$DLLTOOL_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $DLLTOOL_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $DLLTOOL_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     DLLTOOL_FOR_TARGET='$(DLLTOOL)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target gcc""... $ac_c" 1>&6
-echo "configure:6871: checking where to find the target gcc" >&5
+{ echo "$as_me:$LINENO: checking where to find the target gcc" >&5
+echo $ECHO_N "checking where to find the target gcc... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6887,32 +9743,38 @@ else
     *" gcc "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     GCC_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/xgcc -B$$r/$(HOST_SUBDIR)/gcc/'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$GCC_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GCC_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCC_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GCC_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     GCC_FOR_TARGET='$()'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target gcj""... $ac_c" 1>&6
-echo "configure:6904: checking where to find the target gcj" >&5
+{ echo "$as_me:$LINENO: checking where to find the target gcj" >&5
+echo $ECHO_N "checking where to find the target gcj... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6927,28 +9789,34 @@ else
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     GCJ_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gcj -B$$r/$(HOST_SUBDIR)/gcc/'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$GCJ_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GCJ_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GCJ_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     GCJ_FOR_TARGET='$(GCJ)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target gfortran""... $ac_c" 1>&6
-echo "configure:6940: checking where to find the target gfortran" >&5
+{ echo "$as_me:$LINENO: checking where to find the target gfortran" >&5
+echo $ECHO_N "checking where to find the target gfortran... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6963,28 +9831,34 @@ else
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     GFORTRAN_FOR_TARGET='$$r/$(HOST_SUBDIR)/gcc/gfortran -B$$r/$(HOST_SUBDIR)/gcc/'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$GFORTRAN_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $GFORTRAN_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $GFORTRAN_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     GFORTRAN_FOR_TARGET='$(GFORTRAN)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target ld""... $ac_c" 1>&6
-echo "configure:6976: checking where to find the target ld" >&5
+{ echo "$as_me:$LINENO: checking where to find the target ld" >&5
+echo $ECHO_N "checking where to find the target ld... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -6992,55 +9866,66 @@ else
     *" ld "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     LD_FOR_TARGET='$$r/$(HOST_SUBDIR)/ld/ld-new'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$LD_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $LD_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $LD_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $LD_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     LD_FOR_TARGET='$(LD)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target lipo""... $ac_c" 1>&6
-echo "configure:7009: checking where to find the target lipo" >&5
+{ echo "$as_me:$LINENO: checking where to find the target lipo" >&5
+echo $ECHO_N "checking where to find the target lipo... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   if expr "x$LIPO_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $LIPO_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $LIPO_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     LIPO_FOR_TARGET='$(LIPO)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target nm""... $ac_c" 1>&6
-echo "configure:7032: checking where to find the target nm" >&5
+{ echo "$as_me:$LINENO: checking where to find the target nm" >&5
+echo $ECHO_N "checking where to find the target nm... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -7048,32 +9933,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     NM_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/nm-new'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$NM_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $NM_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $NM_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $NM_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     NM_FOR_TARGET='$(NM)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target objdump""... $ac_c" 1>&6
-echo "configure:7065: checking where to find the target objdump" >&5
+{ echo "$as_me:$LINENO: checking where to find the target objdump" >&5
+echo $ECHO_N "checking where to find the target objdump... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -7081,32 +9972,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     OBJDUMP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/objdump'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$OBJDUMP_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $OBJDUMP_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $OBJDUMP_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     OBJDUMP_FOR_TARGET='$(OBJDUMP)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target ranlib""... $ac_c" 1>&6
-echo "configure:7098: checking where to find the target ranlib" >&5
+{ echo "$as_me:$LINENO: checking where to find the target ranlib" >&5
+echo $ECHO_N "checking where to find the target ranlib... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -7114,32 +10011,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     RANLIB_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/ranlib'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$RANLIB_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $RANLIB_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $RANLIB_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     RANLIB_FOR_TARGET='$(RANLIB)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target strip""... $ac_c" 1>&6
-echo "configure:7131: checking where to find the target strip" >&5
+{ echo "$as_me:$LINENO: checking where to find the target strip" >&5
+echo $ECHO_N "checking where to find the target strip... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -7147,32 +10050,38 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     STRIP_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/strip'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$STRIP_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $STRIP_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $STRIP_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     STRIP_FOR_TARGET='$(STRIP)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
-echo $ac_n "checking where to find the target windres""... $ac_c" 1>&6
-echo "configure:7164: checking where to find the target windres" >&5
+{ echo "$as_me:$LINENO: checking where to find the target windres" >&5
+echo $ECHO_N "checking where to find the target windres... $ECHO_C" >&6; }
 if test "x${build}" != "x${host}" ; then
   if expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6; }
   else
     # Canadian cross, just use what we found
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 else
   ok=yes
@@ -7180,21 +10089,25 @@ else
     *" binutils "*) ;;
     *) ok=no ;;
   esac
-  
+
   if test $ok = yes; then
     # An in-tree tool is available and we can use it
     WINDRES_FOR_TARGET='$$r/$(HOST_SUBDIR)/binutils/windres'
-    echo "$ac_t""just compiled" 1>&6
+    { echo "$as_me:$LINENO: result: just compiled" >&5
+echo "${ECHO_T}just compiled" >&6; }
   elif expr "x$WINDRES_FOR_TARGET" : "x/" > /dev/null; then
     # We already found the complete path
-    echo "$ac_t""pre-installed in `dirname $WINDRES_FOR_TARGET`" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&5
+echo "${ECHO_T}pre-installed in \`dirname $WINDRES_FOR_TARGET\`" >&6; }
   elif test "x$target" = "x$host"; then
     # We can use an host tool
     WINDRES_FOR_TARGET='$(WINDRES)'
-    echo "$ac_t""host tool" 1>&6
+    { echo "$as_me:$LINENO: result: host tool" >&5
+echo "${ECHO_T}host tool" >&6; }
   else
     # We need a cross tool
-    echo "$ac_t""pre-installed" 1>&6
+    { echo "$as_me:$LINENO: result: pre-installed" >&5
+echo "${ECHO_T}pre-installed" >&6; }
   fi
 fi
 
@@ -7225,17 +10138,17 @@ fi
 
 
 
-echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
-echo "configure:7225: checking whether to enable maintainer-specific portions of Makefiles" >&5
-# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+# Check whether --enable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  USE_MAINTAINER_MODE=$enableval
+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
 else
   USE_MAINTAINER_MODE=no
 fi
 
-echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+{ echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
 
 
 if test "$USE_MAINTAINER_MODE" = yes; then
@@ -7244,7 +10157,7 @@ if test "$USE_MAINTAINER_MODE" = yes; then
 else
   MAINTAINER_MODE_TRUE='#'
   MAINTAINER_MODE_FALSE=
-fi	
+fi
 MAINT=$MAINTAINER_MODE_TRUE
 
 # ---------------------
@@ -7274,26 +10187,68 @@ if test "$GCC" = yes; then
 
   # Pass -fkeep-inline-functions for stage 1 if the GCC version supports it.
   CFLAGS="$CFLAGS -fkeep-inline-functions"
-  echo $ac_n "checking whether -fkeep-inline-functions is supported""... $ac_c" 1>&6
-echo "configure:7274: checking whether -fkeep-inline-functions is supported" >&5
-  cat > conftest.$ac_ext <<EOF
-#line 7276 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:7283: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
-  rm -rf conftest*
-  echo "$ac_t""yes" 1>&6; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
+  { echo "$as_me:$LINENO: checking whether -fkeep-inline-functions is supported" >&5
+echo $ECHO_N "checking whether -fkeep-inline-functions is supported... $ECHO_C" >&6; }
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }; stage1_cflags="$stage1_cflags -fkeep-inline-functions"
 else
-  echo "configure: failed program was:" >&5
-  cat conftest.$ac_ext >&5
-  rm -rf conftest*
-  echo "$ac_t""no" 1>&6
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	{ echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
-rm -f conftest*
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
   CFLAGS="$saved_CFLAGS"
 fi
@@ -7302,10 +10257,9 @@ fi
 
 # Enable -Werror in bootstrap stage2 and later.
 # Change the default to "no" on release branches.
-# Check whether --enable-werror or --disable-werror was given.
+# Check whether --enable-werror was given.
 if test "${enable_werror+set}" = set; then
-  enableval="$enable_werror"
-  :
+  enableval=$enable_werror;
 else
   enable_werror=yes
 fi
@@ -7317,28 +10271,28 @@ esac
 
 
 # Flags needed to enable html installing and building
-# Check whether --with-datarootdir or --without-datarootdir was given.
+
+# Check whether --with-datarootdir was given.
 if test "${with_datarootdir+set}" = set; then
-  withval="$with_datarootdir"
-  datarootdir="\${prefix}/${withval}"
+  withval=$with_datarootdir; datarootdir="\${prefix}/${withval}"
 else
   datarootdir="\${prefix}/share"
 fi
 
 
-# Check whether --with-docdir or --without-docdir was given.
+
+# Check whether --with-docdir was given.
 if test "${with_docdir+set}" = set; then
-  withval="$with_docdir"
-  docdir="\${prefix}/${withval}"
+  withval=$with_docdir; docdir="\${prefix}/${withval}"
 else
   docdir="\${datarootdir}/doc"
 fi
 
 
-# Check whether --with-htmldir or --without-htmldir was given.
+
+# Check whether --with-htmldir was given.
 if test "${with_htmldir+set}" = set; then
-  withval="$with_htmldir"
-  htmldir="\${prefix}/${withval}"
+  withval=$with_htmldir; htmldir="\${prefix}/${withval}"
 else
   htmldir="\${docdir}"
 fi
@@ -7348,364 +10302,1157 @@ fi
 
 
 
-trap '' 1 2 15
-cat > confcache <<\EOF
+ac_config_files="$ac_config_files Makefile"
+
+cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
-# scripts and configure runs.  It is not useful on other systems.
-# If it contains results you don't want to keep, you may remove or edit it.
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
 #
-# By default, configure uses ./config.cache as the cache file,
-# creating it if it does not exist already.  You can give configure
-# the --cache-file=FILE option to use a different cache file; that is
-# what configure does when it calls configure scripts in
-# subdirectories, so they share the cache.
-# Giving --cache-file=/dev/null disables caching, for debugging configure.
-# config.status only pays attention to the cache file if you give it the
-# --recheck option to rerun configure.
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
 #
-EOF
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-(set) 2>&1 |
-  case `(ac_space=' '; set | grep ac_space) 2>&1` in
-  *ac_space=\ *)
-    # `set' does not quote correctly, so add quotes (double-quote substitution
-    # turns \\\\ into \\, and sed turns \\ into \).
-    sed -n \
-      -e "s/'/'\\\\''/g" \
-      -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
-    ;;
-  *)
-    # `set' quotes correctly as required by POSIX, so do not add quotes.
-    sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
-    ;;
-  esac >> confcache
-if cmp -s $cache_file confcache; then
-  :
-else
-  if test -w $cache_file; then
-    echo "updating cache $cache_file"
-    cat confcache > $cache_file
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
   else
-    echo "not updating unwritable cache $cache_file"
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
 
-trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
-
 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# Any assignment to VPATH causes Sun make to only execute
-# the first set of double-colon rules, so remove it if not needed.
-# If there is a colon in the path, we need to keep it.
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[ 	]*VPATH[ 	]*=[^:]*$/d'
-fi
-
-trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
-
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
-cat > conftest.defs <<\EOF
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
-s%[ 	`~#$^&*(){}\\|;'"<>?]%\\&%g
-s%\[%\\&%g
-s%\]%\\&%g
-s%\$%$$%g
-EOF
-DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
-rm -f conftest.defs
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+t clear
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
 
+LTLIBOBJS=$ac_ltlibobjs
 
-# Without the "./", some shells look in PATH for config.status.
-: ${CONFIG_STATUS=./config.status}
 
-echo creating $CONFIG_STATUS
-rm -f $CONFIG_STATUS
-cat > $CONFIG_STATUS <<EOF
-#! /bin/sh
-# Generated automatically by configure.
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
 # Run this file to recreate the current configuration.
-# This directory was configured as follows,
-# on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-#
-# $0 $ac_configure_args
-#
 # Compiler output produced by configure, useful for debugging
-# configure, is in ./config.log if it exists.
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
-for ac_option
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
 do
-  case "\$ac_option" in
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.60a.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.60a,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
-    exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
-  -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
-    echo "$CONFIG_STATUS generated by autoconf version 2.13"
-    exit 0 ;;
-  -help | --help | --hel | --he | --h)
-    echo "\$ac_cs_usage"; exit 0 ;;
-  *) echo "\$ac_cs_usage"; exit 1 ;;
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
+
   esac
+  shift
 done
 
-ac_given_srcdir=$srcdir
-ac_given_INSTALL="$INSTALL"
+ac_configure_extra_args=
 
-trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
-EOF
-cat >> $CONFIG_STATUS <<EOF
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
 
-# Protect against being on the right side of a sed subst in config.status.
-sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
- s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
-$ac_vpsub
-$extrasub
-s%@SHELL@%$SHELL%g
-s%@CFLAGS@%$CFLAGS%g
-s%@CPPFLAGS@%$CPPFLAGS%g
-s%@CXXFLAGS@%$CXXFLAGS%g
-s%@FFLAGS@%$FFLAGS%g
-s%@DEFS@%$DEFS%g
-s%@LDFLAGS@%$LDFLAGS%g
-s%@LIBS@%$LIBS%g
-s%@exec_prefix@%$exec_prefix%g
-s%@prefix@%$prefix%g
-s%@program_transform_name@%$program_transform_name%g
-s%@bindir@%$bindir%g
-s%@sbindir@%$sbindir%g
-s%@libexecdir@%$libexecdir%g
-s%@datadir@%$datadir%g
-s%@sysconfdir@%$sysconfdir%g
-s%@sharedstatedir@%$sharedstatedir%g
-s%@localstatedir@%$localstatedir%g
-s%@libdir@%$libdir%g
-s%@includedir@%$includedir%g
-s%@oldincludedir@%$oldincludedir%g
-s%@infodir@%$infodir%g
-s%@mandir@%$mandir%g
-s%@host@%$host%g
-s%@host_alias@%$host_alias%g
-s%@host_cpu@%$host_cpu%g
-s%@host_vendor@%$host_vendor%g
-s%@host_os@%$host_os%g
-s%@target@%$target%g
-s%@target_alias@%$target_alias%g
-s%@target_cpu@%$target_cpu%g
-s%@target_vendor@%$target_vendor%g
-s%@target_os@%$target_os%g
-s%@build@%$build%g
-s%@build_alias@%$build_alias%g
-s%@build_cpu@%$build_cpu%g
-s%@build_vendor@%$build_vendor%g
-s%@build_os@%$build_os%g
-s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
-s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
-s%@INSTALL_DATA@%$INSTALL_DATA%g
-s%@LN@%$LN%g
-s%@LN_S@%$LN_S%g
-s%@TOPLEVEL_CONFIGURE_ARGUMENTS@%$TOPLEVEL_CONFIGURE_ARGUMENTS%g
-s%@build_libsubdir@%$build_libsubdir%g
-s%@build_subdir@%$build_subdir%g
-s%@host_subdir@%$host_subdir%g
-s%@target_subdir@%$target_subdir%g
-s%@CC@%$CC%g
-s%@GNATBIND@%$GNATBIND%g
-s%@do_compare@%$do_compare%g
-s%@gmplibs@%$gmplibs%g
-s%@gmpinc@%$gmpinc%g
-s%@stage1_languages@%$stage1_languages%g
-s%@SYSROOT_CFLAGS_FOR_TARGET@%$SYSROOT_CFLAGS_FOR_TARGET%g
-/@serialization_dependencies@/r $serialization_dependencies
-s%@serialization_dependencies@%%g
-/@host_makefile_frag@/r $host_makefile_frag
-s%@host_makefile_frag@%%g
-/@target_makefile_frag@/r $target_makefile_frag
-s%@target_makefile_frag@%%g
-/@alphaieee_frag@/r $alphaieee_frag
-s%@alphaieee_frag@%%g
-/@ospace_frag@/r $ospace_frag
-s%@ospace_frag@%%g
-s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g
-s%@tooldir@%$tooldir%g
-s%@build_tooldir@%$build_tooldir%g
-s%@CONFIGURE_GDB_TK@%$CONFIGURE_GDB_TK%g
-s%@GDB_TK@%$GDB_TK%g
-s%@INSTALL_GDB_TK@%$INSTALL_GDB_TK%g
-s%@build_configargs@%$build_configargs%g
-s%@build_configdirs@%$build_configdirs%g
-s%@host_configargs@%$host_configargs%g
-s%@configdirs@%$configdirs%g
-s%@target_configargs@%$target_configargs%g
-s%@CC_FOR_BUILD@%$CC_FOR_BUILD%g
-s%@config_shell@%$config_shell%g
-s%@YACC@%$YACC%g
-s%@BISON@%$BISON%g
-s%@M4@%$M4%g
-s%@LEX@%$LEX%g
-s%@FLEX@%$FLEX%g
-s%@MAKEINFO@%$MAKEINFO%g
-s%@EXPECT@%$EXPECT%g
-s%@RUNTEST@%$RUNTEST%g
-s%@AR@%$AR%g
-s%@AS@%$AS%g
-s%@DLLTOOL@%$DLLTOOL%g
-s%@LD@%$LD%g
-s%@LIPO@%$LIPO%g
-s%@NM@%$NM%g
-s%@RANLIB@%$RANLIB%g
-s%@STRIP@%$STRIP%g
-s%@WINDRES@%$WINDRES%g
-s%@OBJCOPY@%$OBJCOPY%g
-s%@OBJDUMP@%$OBJDUMP%g
-s%@CXX@%$CXX%g
-s%@CFLAGS_FOR_BUILD@%$CFLAGS_FOR_BUILD%g
-s%@CC_FOR_TARGET@%$CC_FOR_TARGET%g
-s%@CXX_FOR_TARGET@%$CXX_FOR_TARGET%g
-s%@GCC_FOR_TARGET@%$GCC_FOR_TARGET%g
-s%@GCJ_FOR_TARGET@%$GCJ_FOR_TARGET%g
-s%@GFORTRAN_FOR_TARGET@%$GFORTRAN_FOR_TARGET%g
-s%@AR_FOR_TARGET@%$AR_FOR_TARGET%g
-s%@AS_FOR_TARGET@%$AS_FOR_TARGET%g
-s%@DLLTOOL_FOR_TARGET@%$DLLTOOL_FOR_TARGET%g
-s%@LD_FOR_TARGET@%$LD_FOR_TARGET%g
-s%@LIPO_FOR_TARGET@%$LIPO_FOR_TARGET%g
-s%@NM_FOR_TARGET@%$NM_FOR_TARGET%g
-s%@OBJDUMP_FOR_TARGET@%$OBJDUMP_FOR_TARGET%g
-s%@RANLIB_FOR_TARGET@%$RANLIB_FOR_TARGET%g
-s%@STRIP_FOR_TARGET@%$STRIP_FOR_TARGET%g
-s%@WINDRES_FOR_TARGET@%$WINDRES_FOR_TARGET%g
-s%@FLAGS_FOR_TARGET@%$FLAGS_FOR_TARGET%g
-s%@RAW_CXX_FOR_TARGET@%$RAW_CXX_FOR_TARGET%g
-s%@COMPILER_AS_FOR_TARGET@%$COMPILER_AS_FOR_TARGET%g
-s%@COMPILER_LD_FOR_TARGET@%$COMPILER_LD_FOR_TARGET%g
-s%@COMPILER_NM_FOR_TARGET@%$COMPILER_NM_FOR_TARGET%g
-s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
-s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
-s%@MAINT@%$MAINT%g
-s%@stage1_cflags@%$stage1_cflags%g
-s%@stage2_werror_flag@%$stage2_werror_flag%g
-s%@datarootdir@%$datarootdir%g
-s%@docdir@%$docdir%g
-s%@htmldir@%$htmldir%g
-
-CEOF
-EOF
 
-cat >> $CONFIG_STATUS <<\EOF
-
-# Split the substitutions into bite-sized pieces for seds with
-# small command number limits, like on Digital OSF/1 and HP-UX.
-ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
-ac_file=1 # Number of current file.
-ac_beg=1 # First line for current file.
-ac_end=$ac_max_sed_cmds # Line after last line for current file.
-ac_more_lines=:
-ac_sed_cmds=""
-while $ac_more_lines; do
-  if test $ac_beg -gt 1; then
-    sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+# Create sed commands to just substitute file output variables.
+
+# Remaining file output variables are in a fragment that also has non-file
+# output varibles.
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+target!$target$ac_delim
+target_cpu!$target_cpu$ac_delim
+target_vendor!$target_vendor$ac_delim
+target_os!$target_os$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+LN!$LN$ac_delim
+LN_S!$LN_S$ac_delim
+TOPLEVEL_CONFIGURE_ARGUMENTS!$TOPLEVEL_CONFIGURE_ARGUMENTS$ac_delim
+build_libsubdir!$build_libsubdir$ac_delim
+build_subdir!$build_subdir$ac_delim
+host_subdir!$host_subdir$ac_delim
+target_subdir!$target_subdir$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+GNATBIND!$GNATBIND$ac_delim
+do_compare!$do_compare$ac_delim
+gmplibs!$gmplibs$ac_delim
+gmpinc!$gmpinc$ac_delim
+monolibs!$monolibs$ac_delim
+monoinc!$monoinc$ac_delim
+stage1_languages!$stage1_languages$ac_delim
+SYSROOT_CFLAGS_FOR_TARGET!$SYSROOT_CFLAGS_FOR_TARGET$ac_delim
+RPATH_ENVVAR!$RPATH_ENVVAR$ac_delim
+tooldir!$tooldir$ac_delim
+build_tooldir!$build_tooldir$ac_delim
+CONFIGURE_GDB_TK!$CONFIGURE_GDB_TK$ac_delim
+GDB_TK!$GDB_TK$ac_delim
+INSTALL_GDB_TK!$INSTALL_GDB_TK$ac_delim
+build_configargs!$build_configargs$ac_delim
+build_configdirs!$build_configdirs$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 82; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
   else
-    sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
-  if test ! -s conftest.s$ac_file; then
-    ac_more_lines=false
-    rm -f conftest.s$ac_file
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+/^[	 ]*@serialization_dependencies@[	 ]*$/{
+r $serialization_dependencies
+d
+}
+/^[	 ]*@host_makefile_frag@[	 ]*$/{
+r $host_makefile_frag
+d
+}
+/^[	 ]*@target_makefile_frag@[	 ]*$/{
+r $target_makefile_frag
+d
+}
+/^[	 ]*@alphaieee_frag@[	 ]*$/{
+r $alphaieee_frag
+d
+}
+/^[	 ]*@ospace_frag@[	 ]*$/{
+r $ospace_frag
+d
+}
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+host_configargs!$host_configargs$ac_delim
+configdirs!$configdirs$ac_delim
+target_configargs!$target_configargs$ac_delim
+CC_FOR_BUILD!$CC_FOR_BUILD$ac_delim
+config_shell!$config_shell$ac_delim
+YACC!$YACC$ac_delim
+BISON!$BISON$ac_delim
+M4!$M4$ac_delim
+LEX!$LEX$ac_delim
+FLEX!$FLEX$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+EXPECT!$EXPECT$ac_delim
+RUNTEST!$RUNTEST$ac_delim
+AR!$AR$ac_delim
+AS!$AS$ac_delim
+DLLTOOL!$DLLTOOL$ac_delim
+LD!$LD$ac_delim
+LIPO!$LIPO$ac_delim
+NM!$NM$ac_delim
+RANLIB!$RANLIB$ac_delim
+STRIP!$STRIP$ac_delim
+WINDRES!$WINDRES$ac_delim
+OBJCOPY!$OBJCOPY$ac_delim
+OBJDUMP!$OBJDUMP$ac_delim
+CXX!$CXX$ac_delim
+CFLAGS_FOR_BUILD!$CFLAGS_FOR_BUILD$ac_delim
+CXXFLAGS!$CXXFLAGS$ac_delim
+CC_FOR_TARGET!$CC_FOR_TARGET$ac_delim
+CXX_FOR_TARGET!$CXX_FOR_TARGET$ac_delim
+GCC_FOR_TARGET!$GCC_FOR_TARGET$ac_delim
+GCJ_FOR_TARGET!$GCJ_FOR_TARGET$ac_delim
+GFORTRAN_FOR_TARGET!$GFORTRAN_FOR_TARGET$ac_delim
+AR_FOR_TARGET!$AR_FOR_TARGET$ac_delim
+AS_FOR_TARGET!$AS_FOR_TARGET$ac_delim
+DLLTOOL_FOR_TARGET!$DLLTOOL_FOR_TARGET$ac_delim
+LD_FOR_TARGET!$LD_FOR_TARGET$ac_delim
+LIPO_FOR_TARGET!$LIPO_FOR_TARGET$ac_delim
+NM_FOR_TARGET!$NM_FOR_TARGET$ac_delim
+OBJDUMP_FOR_TARGET!$OBJDUMP_FOR_TARGET$ac_delim
+RANLIB_FOR_TARGET!$RANLIB_FOR_TARGET$ac_delim
+STRIP_FOR_TARGET!$STRIP_FOR_TARGET$ac_delim
+WINDRES_FOR_TARGET!$WINDRES_FOR_TARGET$ac_delim
+FLAGS_FOR_TARGET!$FLAGS_FOR_TARGET$ac_delim
+RAW_CXX_FOR_TARGET!$RAW_CXX_FOR_TARGET$ac_delim
+COMPILER_AS_FOR_TARGET!$COMPILER_AS_FOR_TARGET$ac_delim
+COMPILER_LD_FOR_TARGET!$COMPILER_LD_FOR_TARGET$ac_delim
+COMPILER_NM_FOR_TARGET!$COMPILER_NM_FOR_TARGET$ac_delim
+MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
+MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
+MAINT!$MAINT$ac_delim
+stage1_cflags!$stage1_cflags$ac_delim
+stage2_werror_flag!$stage2_werror_flag$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 54; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
   else
-    if test -z "$ac_sed_cmds"; then
-      ac_sed_cmds="sed -f conftest.s$ac_file"
-    else
-      ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
-    fi
-    ac_file=`expr $ac_file + 1`
-    ac_beg=$ac_end
-    ac_end=`expr $ac_end + $ac_max_sed_cmds`
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
 done
-if test -z "$ac_sed_cmds"; then
-  ac_sed_cmds=cat
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
 fi
-EOF
 
-cat >> $CONFIG_STATUS <<EOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
 
-CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case "$ac_file" in
-  *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
-       ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
-  *) ac_file_in="${ac_file}.in" ;;
+
+for ac_tag in  :F $CONFIG_FILES
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
   esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
 
-  # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$ac_file_inputs $ac_f"
+    done
 
-  # Remove last slash and all that follows it.  Not all systems have dirname.
-  ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
-  if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
-    # The file is in a subdirectory.
-    test ! -d "$ac_dir" && mkdir "$ac_dir"
-    ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
-    # A "../" for each directory in $ac_dir_suffix.
-    ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
-  else
-    ac_dir_suffix= ac_dots=
-  fi
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input="Generated from "`IFS=:
+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
 
-  case "$ac_given_srcdir" in
-  .)  srcdir=.
-      if test -z "$ac_dots"; then top_srcdir=.
-      else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
-  /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
-  *) # Relative path.
-    srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
-    top_srcdir="$ac_dots$ac_given_srcdir" ;;
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
   esac
 
-  case "$ac_given_INSTALL" in
-  [/$]*) INSTALL="$ac_given_INSTALL" ;;
-  *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
   esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
 
-  echo creating "$ac_file"
-  rm -f "$ac_file"
-  configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
-  case "$ac_file" in
-  *Makefile*) ac_comsub="1i\\
-# $configure_input" ;;
-  *) ac_comsub= ;;
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
   esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
 
-  ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
-  sed -e "$ac_comsub
-s%@configure_input@%$configure_input%g
-s%@srcdir@%$srcdir%g
-s%@top_srcdir@%$top_srcdir%g
-s%@INSTALL@%$INSTALL%g
-" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
-fi; done
-rm -f conftest.s*
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+  esac
+ ;;
 
-EOF
-cat >> $CONFIG_STATUS <<EOF
 
-EOF
-cat >> $CONFIG_STATUS <<\EOF
 
-exit 0
-EOF
+  esac
+
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
 chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
 
diff --git a/configure.in b/configure.in
index 3390eab88a2..b525f909dfd 100644
--- a/configure.in
+++ b/configure.in
@@ -152,6 +152,7 @@ target_libraries="target-libiberty \
 		${libgcj} \
 		target-libobjc \
 		target-libada \
+		target-libcilsupport \
 		target-libgomp"
 
 # these tools are built using the target libraries, and are intended to
@@ -1130,6 +1131,38 @@ CFLAGS="$saved_CFLAGS"
 AC_SUBST(gmplibs)
 AC_SUBST(gmpinc)
 
+# Check for MONO
+monolibs=
+monoinc=
+have_mono=yes
+
+AC_ARG_WITH(mono, [  --with-mono=PATH         Specify directory for installed MONO library])
+
+if test "x$with_mono" != x; then
+  monolibs="-L$with_mono/lib -Wl,--export-dynamic -pthread -lmono -lpthread -lm -lgmodule-2.0 -ldl -lgthread-2.0 -lglib-2.0"
+  monoinc="-I$with_mono/include -D_REENTRANT -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include"
+else
+  monoinc="$(pkg-config --cflags mono)"
+  monolibs="$(pkg-config --libs mono)"
+fi
+
+saved_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $monoinc"
+saved_LIBS="$LIBS"
+LIBS="$LIBS $monolibs"
+AC_MSG_CHECKING([for correct version of mono.h])
+AC_TRY_LINK([#include "mono/jit/jit.h"],[
+mono_jit_init ("foo");
+], [AC_MSG_RESULT([yes])],
+  [AC_MSG_RESULT([no]); have_mono=no])
+CFLAGS="$saved_CFLAGS"
+LIBS="$saved_LIBS"
+
+# Flags needed for both MONO
+AC_SUBST(monolibs)
+AC_SUBST(monoinc)
+
+
 # By default, C is the only stage 1 language.
 stage1_languages=c
 AC_SUBST(stage1_languages)
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 98522edff8a..eca014cf1a5 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -301,6 +301,10 @@ ZLIBINC = @zlibinc@
 GMPLIBS = @GMPLIBS@
 GMPINC = @GMPINC@
 
+MONOLIBS = @MONOLIBS@
+MONOINC = @MONOINC@
+
+
 CPPLIB = ../libcpp/libcpp.a
 CPPINC = -I$(srcdir)/../libcpp/include
 
diff --git a/gcc/cil/Make-lang.in b/gcc/cil/Make-lang.in
new file mode 100644
index 00000000000..1ca2c171e8f
--- /dev/null
+++ b/gcc/cil/Make-lang.in
@@ -0,0 +1,295 @@
+# Top level makefile fragment for CIL For GCC. -*- makefile -*-
+
+#   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 2, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING.  If not, write to
+#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+#Boston, MA 02110-1301, USA.
+
+# This file provides the language dependent support in the main Makefile.
+# Each language makefile fragment must provide the following targets:
+#
+# foo.all.build, foo.all.cross, foo.start.encap, foo.rest.encap,
+# foo.install-normal, foo.install-common, foo.install-man,
+# foo.uninstall, foo.distdir,
+# foo.mostlyclean, foo.clean, foo.distclean,
+# foo.maintainer-clean, foo.stage1, foo.stage2, foo.stage3, foo.stage4
+#
+# where `foo' is the name of the language.
+#
+# It should also provide rules for:
+#
+# - making any compiler driver (eg: gcc)
+# - the compiler proper (eg: cil1)
+# - define the names for selecting the language in LANGUAGES.
+#
+
+## note program-prefix and program-suffix options are not supported
+## just program_transform_name which is a sed script to transform the
+## names
+
+CILSED = sed
+CILSEDFLAGS = -n
+
+GCC_EXTRAS = -B./ -B$(build_tooldir)/bin/ -isystem $(build_tooldir)/include
+
+# ./xgcc is the just built compiler. See GCC_FOR_TARGET in the GCC Makefile.in.
+# If this can't be found, you probably have not done a bootstrap of GCC,
+# which you need to do.
+
+# GCC_FOR_CIL = ./xgcc $(GCC_EXTRAS)
+
+CIL_GENERATED = 
+# We need to use something other than cil here because the directory
+# is called cil
+CIL_EXES = gcil
+
+#strict warnings for cil
+#cil-warn = $(STRICT_WARN)
+cil-warn = -Wall
+
+
+MONO_CFLAGS=$(MONOINC)
+MONO_LIBS=$(MONOLIBS)
+
+#
+# Define the names for selecting cil in LANGUAGES.
+
+.phony: cil
+
+cil CIL:cil.done
+
+cil.done: gcil$(exeext) cil1$(exeext)
+	$(STAMP) cil.done
+
+# no preprocessor
+
+# core compiler
+cil1$(exeext): cil/cil1.o cil/cil-lang.o cil/bindings.o cil/parser.o cil/stack.o cil/cil-builtins.o \
+	$(BACKEND) $(LIBSDEPS) attribs.o
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) $(MONO_LIBS) -o $@ \
+	cil/cil1.o cil/cil-lang.o cil/bindings.o cil/parser.o cil/stack.o cil/cil-builtins.o \
+	$(BACKEND) $(LIBS) attribs.o
+
+# Create the compiler driver cil.
+gcil$(exeext): $(GCC_OBJS) version.o prefix.o intl.o $(EXTRA_GCC_OBJS) \
+  $(LIBDEPS) cil/spec.o
+	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ cil/spec.o \
+	  $(GCC_OBJS) version.o prefix.o intl.o $(EXTRA_GCC_OBJS) $(LIBS)
+
+
+
+#
+# Compiling object files from source files.
+
+# object file makes
+
+cil/cil1.o: cil/cil1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+  flags.h toplev.h $(GGC_H) $(TREE_H) diagnostic.h cil/cil.h \
+  input.h cil/cil-tree.h options.h opts.h \
+  gtype-cil.h
+
+cil/cil-lang.o: cil/cil-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(TM_H) $(TREE_H) flags.h output.h $(RTL_H) $(GGC_H) toplev.h \
+  varray.h $(LANGHOOKS_DEF_H) langhooks.h cil/cil.h input.h
+
+cil/cil-builtins.o: cil/cil-builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(TM_H) $(TREE_H) flags.h output.h $(RTL_H) $(GGC_H) toplev.h \
+  varray.h $(LANGHOOKS_DEF_H) langhooks.h cil/cil.h cil/cil-builtins.h input.h
+
+cil/bindings.o: cil/bindings.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(TM_H) $(TREE_H) flags.h output.h $(RTL_H) $(GGC_H) toplev.h \
+  varray.h $(LANGHOOKS_DEF_H) langhooks.h cil/cil.h cil/bindings.h input.h
+
+cil/stack.o: cil/stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(TM_H) $(TREE_H) flags.h output.h $(RTL_H) $(GGC_H) toplev.h \
+  varray.h $(LANGHOOKS_DEF_H) langhooks.h cil/cil.h cil/stack.h input.h
+
+cil/parser.o: cil/parser.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+  $(TM_H) $(TREE_H) flags.h output.h $(RTL_H) $(GGC_H) toplev.h \
+  varray.h $(LANGHOOKS_DEF_H) langhooks.h cil/cil.h cil/parser.h cil/bindings.h input.h
+	$(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(DRIVER_DEFINES) \
+		$(INCLUDES) $(MONO_CFLAGS) $(srcdir)/cil/parser.c $(OUTPUT_OPTION)
+
+cil/spec.o: cil/spec.c $(CONFIG_H) $(SYSTEM_H) \
+  coretypes.h diagnostic.h $(TREE_H) flags.h toplev.h langhooks.h $(TM_H)
+
+# generated files 
+cil.srcextra: 
+	-cp -p $^ $(srcdir)/cil
+
+#
+# Build hooks:
+
+cil.all.cross:
+	_error_not_here_yet - havent even thought about it - it may even work
+
+cil.start.encap:
+cil.rest.encap:
+cil.man:
+cil.srcman:
+
+cil.tags: force
+	cd $(srcdir)/cil; etags -o TAGS.sub *.y *.l *.c *.h; \
+	etags --include TAGS.sub --include ../TAGS.sub
+
+cil.info: doc/cil.info
+
+cil.srcinfo: doc/cil.info
+	-cp -p $^ $(srcdir)/doc
+
+dvi:: doc/cil.dvi
+
+TEXI_CIL_FILES = cil/cil.texi
+
+doc/cil.info: $(TEXI_CIL_FILES)
+	$(MAKEINFO) $(MAKEINFOFLAGS) -I $(docdir)/include -o $@ $<
+
+doc/cil.dvi: $(TEXI_CIL_FILES)
+	$(TEXI2DVI) -I $(abs_docdir)/include -o $@ $<
+
+html:: $(htmldir)/cil/index.html
+
+$(htmldir)/cil/index.html: $(TEXI_CIL_FILES)
+	$(mkinstalldirs) $(@D)
+	rm -f $(@D)/*
+	$(TEXI2HTML) -I $(docdir)/include -I $(srcdir)/cil -o $(@D) $<
+
+#
+# Install hooks:
+
+# Install
+.phony:cil.install.common
+.phony:cil.install
+
+cil.install cil.install.common cil.install-common: cil.install.common.done
+
+cil.install.common.done:  installdirs cil.done
+	for name in $(CIL_EXES); \
+	do \
+	   if [ -f $$name ] ; then \
+	    name2="`echo \`basename $$name\` | sed -e '$(program_transform_name)' `"; \
+	    rm -f $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	    echo $(INSTALL_PROGRAM) $$name$(exeext) $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	    $(INSTALL_PROGRAM) $$name$(exeext) $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	    chmod a+x $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	  fi ; \
+	done
+	$(STAMP) cil.install.common.done
+
+# We might not be able to build the info files
+cil.install-info: $(DESTDIR)$(infodir)/cil.info
+
+cil.install-man:
+
+cil.uninstall:
+	for name in $(CIL_EXES); \
+	do \
+	  echo $$name; \
+	  name2="`echo $$name | sed -e '$(program_transform_name)' `"; \
+	  echo becomes $$name2; \
+	  echo -rm -rf $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	  rm -rf $(DESTDIR)$(bindir)/$$name2$(exeext); \
+	done
+	-rm cil.install.common.done
+
+#
+# Clean hooks:
+# A lot of the ancillary files are deleted by the main makefile.
+# We just have to delete files specific to us.
+
+cil.mostlyclean:
+	for name in $(CIL_EXES); \
+	do \
+	  echo deleting $$name; \
+	  if [ -f cil/$$name$(exeext) ] ; then \
+	    rm -f cil/$$name$(exeext); \
+	  fi ; \
+	done
+	-rm -f cil/*$(objext)
+	-rm -f cil/*$(coverageexts)
+	-rm cil.done
+
+
+cil.clean: cil.mostlyclean
+
+cil.distclean: cil.clean
+	-rm -f cil/config.status
+	-rm -f cil/*.output
+
+cil.maintainer-clean: cil.distclean
+	for name in $(CIL_GENERATED); \
+	do \
+	  if [ -f $(srcdir)/cil/$$name ] ; then \
+             echo deleting $(srcdir)/cil/$$name; \
+	     rm -f $(srcdir)/cil/$$name; \
+	  fi ; \
+	done
+	-rm -R $(srcdir)/cil/*~
+
+
+#
+# Stage hooks:
+# The main makefile has already created stage?/cil.
+
+cil.stage1: stage1-start
+	-mv cil/*$(objext) stage1/cil
+cil.stage2: stage2-start
+	-mv cil/*$(objext) stage2/cil
+cil.stage3: stage3-start
+	-mv cil/*$(objext) stage3/cil
+cil.stage4: stage4-start
+	-mv cil/*$(objext) stage4/cil
+cil.stageprofile: stageprofile-start
+	-mv cil/*$(objext) stageprofile/cil
+cil.stagefeedback: stagefeedback-start
+	-mv cil/*$(objext) stagefeedback/cil
+#
+# Maintenance hooks:
+
+# test hook
+
+check-cil: cil.check
+
+TESTSUITEDIR = testsuite
+
+cil.check: $(TESTSUITEDIR)/site.exp
+	-mkdir testsuite/cil
+
+# these three files are empty and it seems diff has trouble generating
+# patch files for new empty files as required for cvs.
+# STAMP does not cut it here as I need an empty file.
+	-rootme=`${PWD_COMMAND}`; export rootme; \
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+	cd testsuite; \
+	EXPECT=${EXPECT} ; export EXPECT ; \
+	if [ -f $${rootme}/../expect/expect ] ; then  \
+	   TCL_LIBRARY=`cd .. ; cd ${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+	   export TCL_LIBRARY ; fi ; \
+	PATH=`cd ..;${PWD_COMMAND}`:$$PATH; export PATH; \
+	gcc_extras="-B`cd ..;${PWD_COMMAND}` -B`cd ..;${PWD_COMMAND}`/cil"; export gcc_extras; \
+	$(RUNTEST) --tool cil $(RUNTESTFLAGS)
+
+# copy the output files from the current test to source ie say the new results are OK
+cil.check.fix: force
+	srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ;
+	-cp testsuite/cil/*.out* t
+	-cp testsuite/cil/*runpgm* t
+	-rm -f t/*nofilename
+
+#
+
+config.status: cil/config-lang.in
diff --git a/gcc/cil/bindings.c b/gcc/cil/bindings.c
new file mode 100644
index 00000000000..4a25e91237a
--- /dev/null
+++ b/gcc/cil/bindings.c
@@ -0,0 +1,265 @@
+/* Name bindings
+
+   Copyright (C) 1986-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Authors:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+#include "config.h"
+#include "bindings.h"
+#include "tree-gimple.h"
+#include "tree-iterator.h"
+
+/* NOTE: This contains some code adapted from Treelang, wich I think
+   it adapted from the ADA frontend. It could be simplified a bit for
+   the CIL frontend. */
+
+#define MAX_LOCALS 65535
+#define MAX_ARGS 65535
+
+struct binding_level GTY(())
+{
+  /* A chain of ..._DECL nodes for all variables, constants, functions,
+     parameters and type declarations.  These ..._DECL nodes are chained
+     through the TREE_CHAIN field. Note that these ..._DECL nodes are stored
+     in the reverse of the order supplied to be compatible with the
+     back-end.  */
+  tree names;
+
+  /* For each level (except the global one), a chain of BLOCK nodes for all
+     the levels that were entered and exited one level down from this one.  */
+  tree blocks;
+
+  tree staments;
+
+  int num_locals;
+  int num_args;
+  tree locals[MAX_LOCALS]; /* FIXME: should use somehing else instead of an array */
+  tree args[MAX_ARGS];
+
+  /* The binding level containing this one (the enclosing binding level). */
+  struct binding_level *parent;
+};
+
+/* The binding level currently in effect.  */
+static GTY(()) struct binding_level *current_binding_level = NULL;
+
+/* The outermost binding level. This binding level is created when the
+   compiler is started and it will exist through the entire compilation.  */
+static GTY(()) struct binding_level *global_binding_level = NULL;
+
+void
+cil_bindings_init (void)
+{
+  current_function_decl = NULL;
+  cil_bindings_push_level ();
+  global_binding_level = current_binding_level;
+}
+
+/* Enter a new binding level. The input parameter is ignored, but has to be
+   specified for back-end compatibility.  */
+void
+cil_bindings_push_level (void)
+{
+  struct binding_level *newlevel = ggc_alloc (sizeof (struct binding_level));
+  memset (newlevel, 0, sizeof (struct binding_level));
+
+  /* Add this level to the front of the chain (stack) of levels that are
+     active.  */
+  newlevel->parent = current_binding_level;
+  current_binding_level = newlevel;
+  current_binding_level->staments = alloc_stmt_list ();
+}
+
+/* Exit a binding level.  Pop the level off, and restore the state of
+   the identifier-decl mappings that were in effect when this level
+   was entered. Returns a function body tree. */
+tree
+cil_bindings_pop_level (void)
+{
+  /* This is the BLOCK node constructed for the binding level that we
+     are about to exit. */
+  tree block_node = build_block (current_binding_level->names, current_binding_level->blocks, 0, 0);
+
+  /* Record the BLOCK node just built as the subblock its enclosing scope.  */
+  tree subblock_node;
+  for (subblock_node = current_binding_level->blocks; subblock_node; subblock_node = TREE_CHAIN (subblock_node))
+    {
+      BLOCK_SUPERCONTEXT (subblock_node) = block_node;
+    }
+
+  /* Clear out the meanings of the local variables of this level.  */
+  for (subblock_node = current_binding_level->names; subblock_node; subblock_node = TREE_CHAIN (subblock_node))
+    {
+      if (DECL_NAME (subblock_node) != 0)
+        {
+          /* If the identifier was used or addressed via a local extern decl, don't forget that fact.   */
+          if (DECL_EXTERNAL (subblock_node))
+            {
+              if (TREE_USED (subblock_node))
+                {
+                  TREE_USED (DECL_NAME (subblock_node)) = 1;
+                }
+            }
+        }
+    }
+
+  /* Pop the current level.  */
+  tree statements = current_binding_level->staments;
+  current_binding_level = current_binding_level->parent;
+
+  /* This is the top level block of the current function.  */
+  DECL_INITIAL (current_function_decl) = block_node;
+
+  if (block_node)
+    {
+      TREE_USED (block_node) = 1;
+    }
+
+  return build3 (BIND_EXPR, void_type_node, BLOCK_VARS (block_node), statements, block_node);
+}
+
+/* Records a ..._DECL node DECL as belonging to the current lexical scope.
+   Returns the ..._DECL node. */
+tree
+cil_bindings_push_decl (tree decl)
+{
+  /* External objects aren't nested, other objects may be.  */
+  if ((DECL_EXTERNAL (decl)) || (decl==current_function_decl))
+    {
+      DECL_CONTEXT (decl) = 0;
+    }
+  else
+    {
+      DECL_CONTEXT (decl) = current_function_decl;
+    }
+
+  /* Put the declaration on the list.  The list of declarations is in reverse
+     order. The list will be reversed later if necessary.  This needs to be
+     this way for compatibility with the back-end.  */
+  TREE_CHAIN (decl) = current_binding_level->names;
+  current_binding_level->names = decl;
+
+  /* For the declaration of a type, set its name if it is not already set. */
+  if (TREE_CODE (decl) == TYPE_DECL && TYPE_NAME (TREE_TYPE (decl)) == 0)
+    {
+      TYPE_NAME (TREE_TYPE (decl)) = DECL_NAME (decl);
+    }
+
+  /* Put automatic variables into the intermediate representation.  */
+  if (TREE_CODE (decl) == VAR_DECL && !DECL_EXTERNAL (decl)
+      && !TREE_STATIC (decl) && !TREE_PUBLIC (decl))
+    {
+      cil_bindings_output_statements (build1 (DECL_EXPR, void_type_node, decl));
+    }
+  return decl;
+}
+
+tree
+cil_bindings_push_decl_local (int local_num, tree decl)
+{
+  gcc_assert (local_num == current_binding_level->num_locals);
+  gcc_assert (local_num < MAX_LOCALS);
+  gcc_assert (!current_binding_level->locals[local_num]);
+  gcc_assert (decl);
+  current_binding_level->locals[local_num] = decl;
+  ++current_binding_level->num_locals;
+  return cil_bindings_push_decl (decl);
+}
+
+tree
+cil_bindings_push_decl_arg (int arg_num, tree decl)
+{
+  gcc_assert (arg_num == current_binding_level->num_args);
+  gcc_assert (arg_num < MAX_ARGS);
+  gcc_assert (!current_binding_level->args[arg_num]);
+  gcc_assert (decl);
+  current_binding_level->args[arg_num] = decl;
+  ++current_binding_level->num_args;
+  return decl; /* don't call cil_bindings_push_decl for function arguments */
+}
+
+tree
+cil_bindings_get_local (int local_num)
+{
+  gcc_assert (local_num < current_binding_level->num_locals);
+  return current_binding_level->locals[local_num];
+}
+
+tree cil_bindings_get_arg (int arg_num)
+{
+  gcc_assert (arg_num < current_binding_level->num_args);
+  return current_binding_level->args[arg_num];
+}
+
+void
+cil_bindings_push_type_decl (const char *name, tree type_node)
+{
+  tree id = (name==NULL) ? NULL_TREE : get_identifier (name);
+  tree decl = build_decl (TYPE_DECL, id, type_node);
+  TYPE_NAME (type_node) = id;
+  cil_bindings_push_decl (decl);
+}
+
+/* Return the list of declarations in the current level. Note that this list
+   is in reverse order (it has to be so for back-end compatibility).  */
+tree
+cil_bindings_get_decls (void)
+{
+  return current_binding_level->names;
+}
+
+void
+cil_bindings_output_statements (tree staments)
+{
+  if (EXPRESSION_CLASS_P (staments))
+    {
+      SET_EXPR_LOCATION (staments, input_location);
+    }
+  tree_stmt_iterator tsi = tsi_last (current_binding_level->staments);
+  tsi_link_after (&tsi, staments, TSI_CONTINUE_LINKING);
+}
+
+/* Outputs the statements and creates a temporary variable holding the result */
+tree
+cil_bindings_output_statements_and_create_temp (tree expresion)
+{
+  if (EXPRESSION_CLASS_P (expresion))
+    {
+      SET_EXPR_LOCATION (expresion, input_location);
+    }
+  static unsigned int tempcounter = 0;
+  char localname[128];
+  snprintf (localname, sizeof (localname), "temp%u", tempcounter);
+  ++tempcounter;
+  tree local_decl = build_decl (VAR_DECL, get_identifier (localname), TREE_TYPE (expresion));
+  DECL_CONTEXT (local_decl) = current_function_decl;
+  cil_bindings_push_decl (local_decl);
+  tree stetement =   fold_build2 (MODIFY_EXPR, TREE_TYPE (local_decl), local_decl, expresion);
+  cil_bindings_output_statements (stetement);
+  return local_decl;
+}
+
+#include "debug.h" /* for debug_hooks, needed by gt-cil-treetree.h */
+#include "gt-cil-bindings.h"
diff --git a/gcc/cil/bindings.h b/gcc/cil/bindings.h
new file mode 100644
index 00000000000..7f72fb62d6c
--- /dev/null
+++ b/gcc/cil/bindings.h
@@ -0,0 +1,52 @@
+/* Name bindings
+
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+
+*/
+
+
+#ifndef GCC_CIL_BINDINGS_H
+
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "ggc.h"
+
+void cil_bindings_init (void);
+void cil_bindings_push_level (void);
+tree cil_bindings_pop_level (void);
+tree cil_bindings_push_decl (tree decl);
+tree cil_bindings_push_decl_local (int local_num, tree decl);
+tree cil_bindings_push_decl_arg (int arg_num, tree decl);
+tree cil_bindings_get_local (int local_num);
+tree cil_bindings_get_arg (int arg_num);
+void cil_bindings_push_type_decl (const char *name, tree type_node);
+tree cil_bindings_get_decls (void);
+void cil_bindings_output_statements (tree statements);
+tree cil_bindings_output_statements_and_create_temp (tree expresion);
+
+#endif /* GCC_CIL_BINDINGS_H */
diff --git a/gcc/cil/cil-builtins.c b/gcc/cil/cil-builtins.c
new file mode 100644
index 00000000000..e86a406cceb
--- /dev/null
+++ b/gcc/cil/cil-builtins.c
@@ -0,0 +1,395 @@
+/*
+    Copyright (C) 1992-2007 Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2, or (at your option) any
+    later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In other words, you are welcome to use, share and improve this program.
+    You are forbidden to forbid anyone else to use, share and improve
+    what you give them.   Help stamp out software-hoarding!
+
+    ---------------------------------------------------------------------------
+
+   Authors:
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "tree-dump.h"
+#include "tree-iterator.h"
+#include "tree-gimple.h"
+#include "function.h"
+#include "flags.h"
+#include "output.h"
+#include "ggc.h"
+#include "toplev.h"
+#include "varray.h"
+#include "langhooks-def.h"
+#include "langhooks.h"
+#include "target.h"
+#include "opts.h"
+#include "cgraph.h"
+#include "convert.h"
+
+#include "cil.h"
+#include "cil-builtins.h"
+#include "cil-tree.h"
+#include "bindings.h"
+
+bool flag_no_cbuiltin;
+
+static tree handle_const_attribute (tree *, tree, tree, int, bool *);
+static tree handle_pure_attribute (tree *, tree, tree, int, bool *);
+
+const struct attribute_spec cil_common_attribute_table[] =
+{
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  { "packed",                 0, 0, false, false, false, NULL/*handle_packed_attribute*/ },
+  { "nocommon",               0, 0,  true, false, false, NULL/*handle_nocommon_attribute*/ },
+  { "common",                 0, 0,  true, false, false, NULL/*handle_common_attribute*/ },
+  /* FIXME: logically, noreturn attributes should be listed as
+     "false, true, true" and apply to function types.  But implementing this
+     would require all the places in the compiler that use TREE_THIS_VOLATILE
+     on a decl to identify non-returning functions to be located and fixed
+     to check the function type instead.  */
+  { "noreturn",               0, 0,  true, false, false, NULL/*handle_noreturn_attribute*/ },
+  { "volatile",               0, 0,  true, false, false, NULL/*handle_noreturn_attribute*/ },
+  { "noinline",               0, 0,  true, false, false, NULL/*handle_noinline_attribute*/ },
+  { "always_inline",          0, 0,  true, false, false, NULL/*handle_always_inline_attribute*/ },
+  { "flatten",                0, 0,  true, false, false, NULL/*handle_flatten_attribute*/ },
+  { "used",                   0, 0,  true, false, false, NULL/*handle_used_attribute*/ },
+  { "unused",                 0, 0, false, false, false, NULL/*handle_unused_attribute*/ },
+  { "externally_visible",     0, 0,  true, false, false, NULL/*handle_externally_visible_attribute*/ },
+  /* The same comments as for noreturn attributes apply to const ones.  */
+  { "const",                  0, 0,  true, false, false, handle_const_attribute },
+  { "transparent_union",      0, 0, false, false, false, NULL/*handle_transparent_union_attribute*/ },
+  { "constructor",            0, 0,  true, false, false, NULL/*handle_constructor_attribute*/ },
+  { "destructor",             0, 0,  true, false, false, NULL/*handle_destructor_attribute*/ },
+  { "mode",                   1, 1, false,  true, false, NULL/*handle_mode_attribute*/ },
+  { "section",                1, 1,  true, false, false, NULL/*handle_section_attribute*/ },
+  { "aligned",                0, 1, false, false, false, NULL/*handle_aligned_attribute*/ },
+  { "weak",                   0, 0,  true, false, false, NULL/*handle_weak_attribute*/ },
+  { "alias",                  1, 1,  true, false, false, NULL/*handle_alias_attribute*/ },
+  { "weakref",                0, 1,  true, false, false, NULL/*handle_weakref_attribute*/ },
+  { "no_instrument_function", 0, 0,  true, false, false, NULL/*handle_no_instrument_function_attribute*/ },
+  { "malloc",                 0, 0,  true, false, false, NULL/*handle_malloc_attribute*/ },
+  { "returns_twice",          0, 0,  true, false, false, NULL/*handle_returns_twice_attribute*/ },
+  { "no_stack_limit",         0, 0,  true, false, false, NULL/*handle_no_limit_stack_attribute*/ },
+  { "pure",                   0, 0,  true, false, false, handle_pure_attribute },
+  /* For internal use (marking of builtins) only.  The name contains space
+     to prevent its usage in source code.  */
+  { "no vops",                0, 0,  true, false, false, NULL/*handle_novops_attribute*/ },
+  { "deprecated",             0, 0, false, false, false, NULL/*handle_deprecated_attribute*/ },
+  { "vector_size",            1, 1, false,  true, false, NULL/*handle_vector_size_attribute*/ },
+  { "visibility",             1, 1, false, false, false, NULL/*handle_visibility_attribute*/ },
+  { "tls_model",              1, 1,  true, false, false, NULL/*handle_tls_model_attribute*/ },
+  { "nonnull",                0, -1, false, true,  true, NULL/*handle_nonnull_attribute*/ },
+  { "nothrow",                0, 0,  true, false, false, NULL/*handle_nothrow_attribute*/ },
+  { "may_alias",              0, 0, false,  true, false, NULL },
+  { "cleanup",                1, 1,  true, false, false, NULL/*handle_cleanup_attribute*/ },
+  { "warn_unused_result",     0, 0, false,  true,  true, NULL/*handle_warn_unused_result_attribute*/ },
+  { "sentinel",               0, 1, false,  true,  true, NULL/*handle_sentinel_attribute*/ },
+  { NULL,                     0, 0, false, false, false, NULL }
+};
+
+const struct attribute_spec cil_common_format_attribute_table[] =
+{
+  /* { name, min_len, max_len, decl_req, type_req, fn_type_req, handler } */
+  { "format",                 3, 3, false,  true,  true, NULL/*handle_format_attribute*/ },
+  { "format_arg",             1, 1, false,  true,  true, NULL/*handle_format_arg_attribute*/ },
+  { NULL,                     0, 0, false, false, false, NULL }
+};
+
+static tree
+handle_const_attribute (tree *node, tree ARG_UNUSED (name), tree ARG_UNUSED (args),
+                        int ARG_UNUSED (flags), bool *no_add_attrs)
+{
+  tree type = TREE_TYPE (*node);
+
+  /* See FIXME comment on noreturn in c_common_attribute_table.  */
+  if (TREE_CODE (*node) == FUNCTION_DECL)
+    TREE_READONLY (*node) = 1;
+  else if (TREE_CODE (type) == POINTER_TYPE
+           && TREE_CODE (TREE_TYPE (type)) == FUNCTION_TYPE)
+    TREE_TYPE (*node)
+      = build_pointer_type
+        (build_type_variant (TREE_TYPE (type), 1,
+                             TREE_THIS_VOLATILE (TREE_TYPE (type))));
+  else
+    {
+      warning (OPT_Wattributes, "const attribute ignored");
+      *no_add_attrs = true;
+    }
+
+  return NULL_TREE;
+}
+
+static tree
+handle_pure_attribute (tree *node, tree ARG_UNUSED (name), tree ARG_UNUSED (args),
+                       int ARG_UNUSED (flags), bool *no_add_attrs)
+{
+  if (TREE_CODE (*node) == FUNCTION_DECL)
+    DECL_IS_PURE (*node) = 1;
+  /* ??? TODO: Support types.  */
+  else
+    {
+      warning (OPT_Wattributes, "pure attribute ignored");
+      *no_add_attrs = true;
+    }
+
+  return NULL_TREE;
+}
+
+int flag_isoc94 = 1;
+int flag_isoc99 = 1;
+
+static GTY(()) tree signed_size_type_node;
+static GTY(()) tree wint_type_node;
+static GTY(()) tree intmax_type_node;
+static GTY(()) tree uintmax_type_node;
+static GTY(()) tree string_type_node;
+static GTY(()) tree const_string_type_node;
+static GTY(()) tree va_list_ref_type_node;
+static GTY(()) tree va_list_arg_type_node;
+
+/* Handle C builtins.  */
+
+static void init_builtin_attributes (void);
+
+static void init_builtin_types (void);
+
+static void init_builtins (void);
+
+
+enum built_in_attribute
+{
+#define DEF_ATTR_NULL_TREE(ENUM, ...) ENUM,
+#define DEF_ATTR_INT(ENUM, ...)       ENUM,
+#define DEF_ATTR_IDENT(ENUM, ...)     ENUM,
+#define DEF_ATTR_TREE_LIST(ENUM, ...) ENUM,
+#  include "builtin-attrs.def"
+#undef DEF_ATTR_NULL_TREE
+#undef DEF_ATTR_INT
+#undef DEF_ATTR_IDENT
+#undef DEF_ATTR_TREE_LIST
+  ATTR_LAST
+};
+
+static GTY(()) tree built_in_attributes[(int) ATTR_LAST];
+
+enum c_builtin_type
+{
+#define DEF_PRIMITIVE_TYPE(NAME, VALUE)    NAME,
+#define DEF_FUNCTION_TYPE_0(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_1(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_2(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_3(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_4(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_5(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_6(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_7(NAME, ...)     NAME,
+#define DEF_FUNCTION_TYPE_VAR_0(NAME, ...) NAME,
+#define DEF_FUNCTION_TYPE_VAR_1(NAME, ...) NAME,
+#define DEF_FUNCTION_TYPE_VAR_2(NAME, ...) NAME,
+#define DEF_FUNCTION_TYPE_VAR_3(NAME, ...) NAME,
+#define DEF_FUNCTION_TYPE_VAR_4(NAME, ...) NAME,
+#define DEF_FUNCTION_TYPE_VAR_5(NAME, ...) NAME,
+#define DEF_POINTER_TYPE(NAME, TYPE)       NAME,
+#  include "builtin-types.def"
+#undef DEF_PRIMITIVE_TYPE
+#undef DEF_FUNCTION_TYPE_0
+#undef DEF_FUNCTION_TYPE_1
+#undef DEF_FUNCTION_TYPE_2
+#undef DEF_FUNCTION_TYPE_3
+#undef DEF_FUNCTION_TYPE_4
+#undef DEF_FUNCTION_TYPE_5
+#undef DEF_FUNCTION_TYPE_6
+#undef DEF_FUNCTION_TYPE_7
+#undef DEF_FUNCTION_TYPE_VAR_0
+#undef DEF_FUNCTION_TYPE_VAR_1
+#undef DEF_FUNCTION_TYPE_VAR_2
+#undef DEF_FUNCTION_TYPE_VAR_3
+#undef DEF_FUNCTION_TYPE_VAR_4
+#undef DEF_FUNCTION_TYPE_VAR_5
+#undef DEF_POINTER_TYPE
+  BT_LAST
+};
+
+typedef enum c_builtin_type builtin_type;
+
+/* A temporary array for c_common_nodes_and_builtins.  Used in communication with def_fn_type.  */
+static GTY(()) tree builtin_types[(int) BT_LAST + 1];
+
+
+
+static void
+init_builtin_attributes (void)
+{
+#define DEF_ATTR_NULL_TREE(ENUM)     built_in_attributes[(int) ENUM] = NULL_TREE;
+#define DEF_ATTR_INT(ENUM, VALUE)    built_in_attributes[(int) ENUM] = build_int_cst (NULL_TREE, VALUE);
+#define DEF_ATTR_IDENT(ENUM, STRING) built_in_attributes[(int) ENUM] = get_identifier (STRING);
+#define DEF_ATTR_TREE_LIST(ENUM, PURPOSE, VALUE, CHAIN) \
+  built_in_attributes[(int) ENUM]                       \
+    = tree_cons (built_in_attributes[(int) PURPOSE],    \
+                 built_in_attributes[(int) VALUE],      \
+                 built_in_attributes[(int) CHAIN]);
+#  include "builtin-attrs.def"
+#undef DEF_ATTR_NULL_TREE
+#undef DEF_ATTR_INT
+#undef DEF_ATTR_IDENT
+#undef DEF_ATTR_TREE_LIST
+}
+
+static tree
+builtin_type_for_size (int size, bool unsignedp)
+{
+  tree type = lang_hooks.types.type_for_size (size, unsignedp);
+  return type ? type : error_mark_node;
+}
+
+static void
+def_fn_type (builtin_type def, builtin_type ret, bool var, int n, ...)
+{
+  tree args = NULL;
+  tree t;
+  va_list va;
+  int i;
+
+  va_start (va, n);
+  for (i = 0; i < n; ++i)
+    {
+      builtin_type a = va_arg (va, builtin_type);
+      t = builtin_types[a];
+      if (t == error_mark_node)
+        goto egress;
+      args = tree_cons (NULL_TREE, t, args);
+    }
+  va_end (va);
+
+  args = nreverse (args);
+  if (!var)
+    args = chainon (args, void_list_node);
+
+  t = builtin_types[ret];
+  if (t == error_mark_node)
+    goto egress;
+  t = build_function_type (t, args);
+
+ egress:
+  builtin_types[def] = t;
+}
+
+static void
+init_builtin_types (void)
+{
+#define DEF_PRIMITIVE_TYPE(ENUM, VALUE) builtin_types[ENUM] = VALUE;
+#define DEF_FUNCTION_TYPE_0(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 0);
+#define DEF_FUNCTION_TYPE_1(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 1, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_2(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 2, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_3(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 3, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_4(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 4, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_5(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 5, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_6(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 6, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_7(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 0, 7, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_VAR_0(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 0);
+#define DEF_FUNCTION_TYPE_VAR_1(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 1, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_VAR_2(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 2, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_VAR_3(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 3, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_VAR_4(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 4, __VA_ARGS__);
+#define DEF_FUNCTION_TYPE_VAR_5(ENUM, RETURN, ...) def_fn_type (ENUM, RETURN, 1, 5, __VA_ARGS__);
+#define DEF_POINTER_TYPE(ENUM, TYPE) \
+    builtin_types[(int) ENUM] = build_pointer_type (builtin_types[(int) TYPE]);
+
+#  include "builtin-types.def"
+
+#undef DEF_PRIMITIVE_TYPE
+#undef DEF_FUNCTION_TYPE_1
+#undef DEF_FUNCTION_TYPE_2
+#undef DEF_FUNCTION_TYPE_3
+#undef DEF_FUNCTION_TYPE_4
+#undef DEF_FUNCTION_TYPE_5
+#undef DEF_FUNCTION_TYPE_6
+#undef DEF_FUNCTION_TYPE_VAR_0
+#undef DEF_FUNCTION_TYPE_VAR_1
+#undef DEF_FUNCTION_TYPE_VAR_2
+#undef DEF_FUNCTION_TYPE_VAR_3
+#undef DEF_FUNCTION_TYPE_VAR_4
+#undef DEF_FUNCTION_TYPE_VAR_5
+#undef DEF_POINTER_TYPE
+  builtin_types[(int) BT_LAST] = NULL_TREE;
+}
+
+static void
+def_builtin_1 (enum built_in_function fncode,
+               const char *name,
+               enum built_in_class fnclass,
+               tree fntype, tree libtype,
+               tree fnattrs, bool implicit_p)
+{
+  tree decl;
+  const char *libname;
+
+  if (fntype == error_mark_node)
+    return;
+
+  libname = name + strlen ("__builtin_");
+
+  decl = lang_hooks.builtin_function (libname, libtype, fncode, fnclass, NULL, fnattrs);
+  built_in_decls[(int) fncode] = decl;
+  if (implicit_p)
+    implicit_built_in_decls[(int) fncode] = decl;
+
+}
+
+static void
+init_builtins (void)
+{
+#define DEF_BUILTIN(ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P, FALLBACK_P, NONANSI_P, ATTRS, IMPLICIT, COND) \
+      if (NAME && COND && BOTH_P)                         \
+        def_builtin_1 (ENUM, NAME, CLASS,                 \
+                       builtin_types[(int) TYPE],         \
+                       builtin_types[(int) LIBTYPE],      \
+                       built_in_attributes[(int) ATTRS],  \
+                       IMPLICIT);
+#  include "builtins.def"
+#undef DEF_BUILTIN
+}
+
+void
+cil_build_builtins (void)
+{
+  signed_size_type_node  = make_signed_type (POINTER_SIZE);
+  wint_type_node         = short_unsigned_type_node;
+  intmax_type_node       = long_long_integer_type_node;
+  uintmax_type_node      = long_long_unsigned_type_node;
+  string_type_node       = build_pointer_type (char_type_node);
+  const_string_type_node = build_pointer_type (build_qualified_type (char_type_node, TYPE_QUAL_CONST));
+  pid_type_node          = long_integer_type_node;
+  va_list_arg_type_node  = va_list_type_node;
+  va_list_ref_type_node  = build_reference_type (va_list_type_node);
+
+  init_builtin_attributes ();
+  init_builtin_types ();
+  if (!flag_no_cbuiltin)
+      init_builtins ();
+
+  memset (builtin_types, 0, sizeof (builtin_types));
+}
+
+#include "gt-cil-cil-builtins.h"
diff --git a/gcc/cil/cil-builtins.h b/gcc/cil/cil-builtins.h
new file mode 100644
index 00000000000..e516305855e
--- /dev/null
+++ b/gcc/cil/cil-builtins.h
@@ -0,0 +1,37 @@
+/*
+
+    Copyright (C) 2007 Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2, or (at your option) any
+    later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In other words, you are welcome to use, share and improve this program.
+    You are forbidden to forbid anyone else to use, share and improve
+    what you give them.   Help stamp out software-hoarding!
+
+    ---------------------------------------------------------------------------
+
+   Authors:
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+#ifndef GCC_CIL_BUILTINS_H
+
+extern const struct attribute_spec cil_common_attribute_table[];
+extern const struct attribute_spec cil_common_format_attribute_table[];
+
+void cil_build_builtins (void);
+
+#endif /* GCC_CIL_BUILTINS_H */
diff --git a/gcc/cil/cil-lang.c b/gcc/cil/cil-lang.c
new file mode 100644
index 00000000000..69059039955
--- /dev/null
+++ b/gcc/cil/cil-lang.c
@@ -0,0 +1,626 @@
+/*
+    Language-dependent hooks for CIL.
+
+    Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2, or (at your option) any
+    later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In other words, you are welcome to use, share and improve this program.
+    You are forbidden to forbid anyone else to use, share and improve
+    what you give them.   Help stamp out software-hoarding!
+
+    ---------------------------------------------------------------------------
+
+   Authors:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Roberto Costa <roberto.costa@st.com>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+
+*/
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "tree-dump.h"
+#include "tree-iterator.h"
+#include "tree-gimple.h"
+#include "function.h"
+#include "flags.h"
+#include "output.h"
+#include "ggc.h"
+#include "toplev.h"
+#include "varray.h"
+#include "langhooks-def.h"
+#include "langhooks.h"
+#include "target.h"
+#include "opts.h"
+#include "cgraph.h"
+#include "convert.h"
+
+#include "cil.h"
+#include "cil-builtins.h"
+#include "cil-tree.h"
+#include "bindings.h"
+
+/* Tables of information about tree codes.  */
+
+#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) TYPE,
+const enum tree_code_class tree_code_type[] = {
+#include "tree.def"
+};
+#undef DEFTREECODE
+
+#define DEFTREECODE(SYM, NAME, TYPE, LENGTH) LENGTH,
+const unsigned char tree_code_length[] = {
+#include "tree.def"
+};
+#undef DEFTREECODE
+
+#define DEFTREECODE(SYM, NAME, TYPE, LEN) NAME,
+const char *const tree_code_name[] = {
+#include "tree.def"
+};
+#undef DEFTREECODE
+
+/* Number of bits in int and char - accessed by front end. TODO: see if really necessary */
+unsigned int tree_code_int_size = SIZEOF_INT * HOST_BITS_PER_CHAR;
+unsigned int tree_code_char_size = HOST_BITS_PER_CHAR;
+
+/* Routines Expected by gcc:  */
+
+/* Create the predefined scalar types of C,
+   and some nodes representing standard constants (0, 1, (void *) 0).
+   Initialize the global binding level.
+   Make definitions for built-in primitive functions.  */
+void
+cil_init_decl_processing (void)
+{
+  cil_bindings_init ();
+
+  build_common_tree_nodes (flag_signed_char, false);
+
+  /* set standard type names */
+
+  /* Define `int' and `char' last so that they are not overwritten.  */
+  cil_bindings_push_type_decl (NULL, intQI_type_node);
+  cil_bindings_push_type_decl (NULL, intHI_type_node);
+  cil_bindings_push_type_decl (NULL, intSI_type_node);
+  cil_bindings_push_type_decl (NULL, intDI_type_node);
+#if HOST_BITS_PER_WIDE_INT >= 64
+  cil_bindings_push_type_decl (NULL, intTI_type_node);
+#endif
+  cil_bindings_push_type_decl (NULL, unsigned_intQI_type_node);
+  cil_bindings_push_type_decl (NULL, unsigned_intHI_type_node);
+  cil_bindings_push_type_decl (NULL, unsigned_intSI_type_node);
+  cil_bindings_push_type_decl (NULL, unsigned_intDI_type_node);
+#if HOST_BITS_PER_WIDE_INT >= 64
+  cil_bindings_push_type_decl (NULL, unsigned_intTI_type_node);
+#endif
+
+  cil_bindings_push_type_decl ("int", integer_type_node);
+  cil_bindings_push_type_decl ("char", char_type_node);
+  cil_bindings_push_type_decl ("long int", long_integer_type_node);
+  cil_bindings_push_type_decl ("unsigned int", unsigned_type_node);
+  cil_bindings_push_type_decl ("long unsigned int", long_unsigned_type_node);
+  cil_bindings_push_type_decl ("long long int", long_long_integer_type_node);
+  cil_bindings_push_type_decl ("long long unsigned int", long_long_unsigned_type_node);
+  cil_bindings_push_type_decl ("short int", short_integer_type_node);
+  cil_bindings_push_type_decl ("short unsigned int", short_unsigned_type_node);
+  cil_bindings_push_type_decl ("signed char", signed_char_type_node);
+  cil_bindings_push_type_decl ("unsigned char", unsigned_char_type_node);
+  size_type_node = make_unsigned_type (POINTER_SIZE);
+  cil_bindings_push_type_decl ("size_t", size_type_node);
+  set_sizetype (size_type_node);
+
+  build_common_tree_nodes_2 (/* short_double= */ 0);
+
+  cil_bindings_push_type_decl ("float", float_type_node);
+  cil_bindings_push_type_decl ("double", double_type_node);
+  cil_bindings_push_type_decl ("long double", long_double_type_node);
+  cil_bindings_push_type_decl ("void", void_type_node);
+
+  cil_build_builtins ();
+
+  build_common_builtin_nodes ();
+  (*targetm.init_builtins) ();
+
+  pedantic_lvalues = pedantic;
+}
+
+/* Language hooks.  */
+
+/* copied from c_mark_addressable, stripped some things */
+static bool
+cil_mark_addressable (tree exp)
+{
+  tree x = exp;
+
+  while (1)
+    {
+      switch (TREE_CODE (x))
+        {
+        case COMPONENT_REF:
+        case ADDR_EXPR:
+        case ARRAY_REF:
+        case REALPART_EXPR:
+        case IMAGPART_EXPR:
+          x = TREE_OPERAND (x, 0);
+          break;
+        case CONSTRUCTOR:
+          TREE_ADDRESSABLE (x) = 1;
+          return true;
+        case VAR_DECL:
+        case CONST_DECL:
+        case PARM_DECL:
+        case RESULT_DECL:
+        case FUNCTION_DECL:
+          TREE_ADDRESSABLE (x) = 1;
+          /* drops out */
+        default:
+          return true;
+        }
+    }
+}
+
+tree
+cil_type_for_size (unsigned int bits, int unsigned_p)
+{
+  if (bits == TYPE_PRECISION (integer_type_node))
+    {
+      return unsigned_p ? unsigned_type_node : integer_type_node;
+    }
+  else if (bits == TYPE_PRECISION (signed_char_type_node))
+    {
+      return unsigned_p ? unsigned_char_type_node : signed_char_type_node;
+    }
+  else if (bits == TYPE_PRECISION (short_integer_type_node))
+    {
+      return unsigned_p ? short_unsigned_type_node : short_integer_type_node;
+    }
+  else if (bits == TYPE_PRECISION (long_integer_type_node))
+    {
+      return unsigned_p ? long_unsigned_type_node : long_integer_type_node;
+    }
+  else if (bits == TYPE_PRECISION (long_long_integer_type_node))
+    {
+      return unsigned_p ? long_long_unsigned_type_node : long_long_integer_type_node;
+    }
+  if (bits <= TYPE_PRECISION (intQI_type_node))
+    {
+      return unsigned_p ? unsigned_intQI_type_node : intQI_type_node;
+    }
+  if (bits <= TYPE_PRECISION (intHI_type_node))
+    {
+      return unsigned_p ? unsigned_intHI_type_node : intHI_type_node;
+    }
+  if (bits <= TYPE_PRECISION (intSI_type_node))
+    {
+      return unsigned_p ? unsigned_intSI_type_node : intSI_type_node;
+    }
+  if (bits <= TYPE_PRECISION (intDI_type_node))
+    {
+      return unsigned_p ? unsigned_intDI_type_node : intDI_type_node;
+    }
+  if (bits <= TYPE_PRECISION (intTI_type_node))
+    {
+      return unsigned_p ? unsigned_intTI_type_node : intTI_type_node;
+    }
+  gcc_unreachable ();
+  return NULL_TREE;
+}
+
+
+static GTY(()) tree registered_builtin_types;
+
+static tree
+cil_type_for_mode (enum machine_mode mode, int unsigned_p)
+{
+  tree t;
+
+  if (mode == TYPE_MODE (integer_type_node))
+    return unsigned_p ? unsigned_type_node : integer_type_node;
+
+  if (mode == TYPE_MODE (signed_char_type_node))
+    return unsigned_p ? unsigned_char_type_node : signed_char_type_node;
+
+  if (mode == TYPE_MODE (short_integer_type_node))
+    return unsigned_p ? short_unsigned_type_node : short_integer_type_node;
+
+  if (mode == TYPE_MODE (long_integer_type_node))
+    return unsigned_p ? long_unsigned_type_node : long_integer_type_node;
+
+  if (mode == TYPE_MODE (long_long_integer_type_node))
+    return unsigned_p ? long_long_unsigned_type_node : long_long_integer_type_node;
+
+  if (mode == QImode)
+    return unsigned_p ? unsigned_intQI_type_node : intQI_type_node;
+
+  if (mode == HImode)
+    return unsigned_p ? unsigned_intHI_type_node : intHI_type_node;
+
+  if (mode == SImode)
+    return unsigned_p ? unsigned_intSI_type_node : intSI_type_node;
+
+  if (mode == DImode)
+    return unsigned_p ? unsigned_intDI_type_node : intDI_type_node;
+
+#if HOST_BITS_PER_WIDE_INT >= 64
+  if (mode == TYPE_MODE (intTI_type_node))
+    return unsigned_p ? unsigned_intTI_type_node : intTI_type_node;
+#endif
+
+  if (mode == TYPE_MODE (float_type_node))
+    return float_type_node;
+
+  if (mode == TYPE_MODE (double_type_node))
+    return double_type_node;
+
+  if (mode == TYPE_MODE (long_double_type_node))
+    return long_double_type_node;
+
+  if (mode == TYPE_MODE (void_type_node))
+    return void_type_node;
+
+  if (mode == TYPE_MODE (build_pointer_type (char_type_node)))
+    return (unsigned_p
+            ? make_unsigned_type (GET_MODE_PRECISION (mode))
+            : make_signed_type (GET_MODE_PRECISION (mode)));
+
+  if (mode == TYPE_MODE (build_pointer_type (integer_type_node)))
+    return (unsigned_p
+            ? make_unsigned_type (GET_MODE_PRECISION (mode))
+            : make_signed_type (GET_MODE_PRECISION (mode)));
+
+  for (t = registered_builtin_types; t; t = TREE_CHAIN (t))
+    if (TYPE_MODE (TREE_VALUE (t)) == mode)
+      return TREE_VALUE (t);
+
+  /* TODO: to be completed when complex and vectors are added*/
+  if (COMPLEX_MODE_P (mode) || VECTOR_MODE_P (mode))
+      return NULL_TREE;
+
+  gcc_unreachable ();
+  return NULL_TREE;
+}
+
+tree
+cil_unsigned_type (tree type)
+{
+  gcc_assert (TREE_CODE (type) == INTEGER_TYPE);
+  unsigned int bits = TYPE_PRECISION (type);
+  return cil_type_for_size (bits, true);
+}
+
+tree
+cil_unsigned_or_pointer_type (tree type)
+{
+  if (TREE_CODE (type) == POINTER_TYPE)
+    {
+      return type;
+    }
+  else
+    {
+      return cil_unsigned_type (type);
+    }
+}
+
+tree
+cil_signed_type (tree type)
+{
+  gcc_assert (TREE_CODE (type) == INTEGER_TYPE);
+  unsigned int bits = TYPE_PRECISION (type);
+  return cil_type_for_size (bits, false);
+}
+
+static tree
+cil_signed_or_unsigned_type (int unsigned_p ATTRIBUTE_UNUSED,
+                             tree type ATTRIBUTE_UNUSED)
+{
+  gcc_unreachable ();
+}
+
+static void
+cil_register_builtin_type (tree type, const char* name)
+{
+  tree decl;
+
+  decl = build_decl (TYPE_DECL, get_identifier (name), type);
+  DECL_ARTIFICIAL (decl) = 1;
+  if (!TYPE_NAME (type))
+    TYPE_NAME (type) = decl;
+  cil_bindings_push_decl (decl);
+
+  registered_builtin_types = tree_cons (0, type, registered_builtin_types);
+}
+
+static int
+cil_global_bindings_p (void)
+{
+  gcc_unreachable ();
+}
+
+static void
+cil_insert_block (tree block ATTRIBUTE_UNUSED)
+{
+  gcc_unreachable ();
+}
+
+static tree
+cil_pushdecl (tree t)
+{
+  gcc_unreachable ();
+  return cil_bindings_push_decl (t);
+}
+
+/* Return the list of declarations in the current level. Note that this list
+   is in reverse order (it has to be so for back-end compatibility).  */
+static tree
+cil_getdecls (void)
+{
+  return cil_bindings_get_decls ();
+}
+
+/* Return a definition for a builtin function named NAME and whose data type
+   is TYPE.  TYPE should be a function type with argument types.
+   FUNCTION_CODE tells later passes how to compile calls to this function.
+   See tree.h for its possible values.
+
+   If LIBRARY_NAME is nonzero, use that for DECL_ASSEMBLER_NAME,
+   the name to be called if we can't opencode the function.  If
+   ATTRS is nonzero, use that for the function's attribute list.
+
+   copied from gcc/c-decl.c
+*/
+static tree
+cil_builtin_function (const char *name, tree type, int function_code,
+                      enum built_in_class bt_class, const char *library_name,
+                      tree attrs)
+{
+  tree decl = build_decl (FUNCTION_DECL, get_identifier (name), type);
+  DECL_EXTERNAL (decl) = 1;
+  TREE_PUBLIC (decl) = 1;
+  if (library_name)
+    SET_DECL_ASSEMBLER_NAME (decl, get_identifier (library_name));
+  cil_bindings_push_decl (decl);
+  DECL_BUILT_IN_CLASS (decl) = bt_class;
+  DECL_FUNCTION_CODE (decl) = function_code;
+
+  /* Possibly apply some default attributes to this built-in function.  */
+  if (attrs)
+    decl_attributes (&decl, attrs, ATTR_FLAG_BUILT_IN);
+  else
+    decl_attributes (&decl, NULL_TREE, 0);
+
+  return decl;
+}
+
+static void
+cil_expand_function (tree fndecl)
+{
+  /* We have nothing special to do while expanding functions for cil.  */
+  tree_rest_of_compilation (fndecl);
+}
+
+/* based on c_common_get_alias_set, hence more complex than necessary */
+static HOST_WIDE_INT
+cil_get_alias_set (tree t)
+{
+  /* Permit type-punning when accessing a union, provided the access
+     is directly through the union.  For example, this code does not
+     permit taking the address of a union member and then storing
+     through it.  Even the type-punning allowed here is a GCC
+     extension, albeit a common and useful one; the C standard says
+     that such accesses have implementation-defined behavior.  */
+  tree u;
+  for (u = t;
+       TREE_CODE (u) == COMPONENT_REF || TREE_CODE (u) == ARRAY_REF;
+       u = TREE_OPERAND (u, 0))
+    if (TREE_CODE (u) == COMPONENT_REF
+        && TREE_CODE (TREE_TYPE (TREE_OPERAND (u, 0))) == UNION_TYPE)
+      return 0;
+
+  /* That's all the expressions we handle specially.  */
+  if (!TYPE_P (t))
+    return -1;
+
+  /* The C standard guarantees that any object may be accessed via an
+     lvalue that has character type.  */
+  /* I think this is the part that actually matters for CIL. Probably
+     it would be even better to return always 0 for integer types. */
+  if (t == char_type_node
+      || t == signed_char_type_node
+      || t == unsigned_char_type_node)
+    return 0;
+
+  /* If it has the may_alias attribute, it can alias anything.  */
+  if (lookup_attribute ("may_alias", TYPE_ATTRIBUTES (t)))
+    return 0;
+
+  /* The C standard specifically allows aliasing between signed and
+     unsigned variants of the same type.  We treat the signed
+     variant as canonical.  */
+  if (TREE_CODE (t) == INTEGER_TYPE && TYPE_UNSIGNED (t))
+    {
+      tree t1 = cil_signed_type (t);
+
+      /* t1 == t can happen for boolean nodes which are always unsigned.  */
+      if (t1 != t)
+        return get_alias_set (t1);
+    }
+  else if (POINTER_TYPE_P (t))
+    {
+      tree t1;
+
+      /* Unfortunately, there is no canonical form of a pointer type.
+         In particular, if we have `typedef int I', then `int *', and
+         `I *' are different types.  So, we have to pick a canonical
+         representative.  We do this below.
+
+         Technically, this approach is actually more conservative that
+         it needs to be.  In particular, `const int *' and `int *'
+         should be in different alias sets, according to the C and C++
+         standard, since their types are not the same, and so,
+         technically, an `int **' and `const int **' cannot point at
+         the same thing.
+
+         But, the standard is wrong.  In particular, this code is
+         legal C++:
+
+            int *ip;
+            int **ipp = &ip;
+            const int* const* cipp = ipp;
+
+         And, it doesn't make sense for that to be legal unless you
+         can dereference IPP and CIPP.  So, we ignore cv-qualifiers on
+         the pointed-to types.  This issue has been reported to the
+         C++ committee.  */
+      t1 = build_type_no_quals (t);
+      if (t1 != t)
+        return get_alias_set (t1);
+    }
+
+  return -1;
+}
+
+#define LANG_HOOKS_MARK_ADDRESSABLE cil_mark_addressable
+#define LANG_HOOKS_TYPE_FOR_MODE cil_type_for_mode
+#define LANG_HOOKS_TYPE_FOR_SIZE cil_type_for_size
+#define LANG_HOOKS_UNSIGNED_TYPE cil_unsigned_type
+#define LANG_HOOKS_SIGNED_TYPE cil_signed_type
+#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE cil_signed_or_unsigned_type
+#undef LANG_HOOKS_GLOBAL_BINDINGS_P
+#define LANG_HOOKS_GLOBAL_BINDINGS_P cil_global_bindings_p
+#undef LANG_HOOKS_INSERT_BLOCK
+#define LANG_HOOKS_INSERT_BLOCK cil_insert_block
+#undef LANG_HOOKS_PUSHDECL
+#define LANG_HOOKS_PUSHDECL cil_pushdecl
+#undef LANG_HOOKS_GETDECLS
+#define LANG_HOOKS_GETDECLS cil_getdecls
+#undef LANG_HOOKS_BUILTIN_FUNCTION
+#define LANG_HOOKS_BUILTIN_FUNCTION cil_builtin_function
+#undef LANG_HOOKS_GET_ALIAS_SET
+#define LANG_HOOKS_GET_ALIAS_SET cil_get_alias_set
+#undef LANG_HOOKS_PARSE_FILE
+#define LANG_HOOKS_PARSE_FILE cil_parse_file
+#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
+#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION cil_expand_function
+
+#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
+#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE cil_common_attribute_table
+#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
+#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE cil_common_format_attribute_table
+
+#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
+#define LANG_HOOKS_REGISTER_BUILTIN_TYPE cil_register_builtin_type
+
+/* Hooks unique to CIL.  */
+
+#undef LANG_HOOKS_NAME
+#define LANG_HOOKS_NAME "GCC CIL"
+#undef LANG_HOOKS_INIT
+#define LANG_HOOKS_INIT cil_init
+#undef LANG_HOOKS_FINISH
+#define LANG_HOOKS_FINISH cil_finish
+#undef LANG_HOOKS_INIT_OPTIONS
+#define LANG_HOOKS_INIT_OPTIONS cil_init_options
+#undef LANG_HOOKS_HANDLE_OPTION
+#define LANG_HOOKS_HANDLE_OPTION cil_handle_option
+
+const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
+
+/* Language hooks that are not part of lang_hooks.  */
+
+
+/* Create an expression whose value is that of EXPR,
+   converted to type TYPE.  The TREE_TYPE of the value
+   is always TYPE.  This function implements all reasonable
+   conversions; callers should filter out those that are
+   not permitted by the language being compiled.
+
+   Adapted from c/convert.c
+*/
+tree
+convert (tree type, tree expr)
+{
+/* Change of width--truncation and extension of integers or reals--
+   is represented with NOP_EXPR.  Proper functioning of many things
+   assumes that no other conversions can be NOP_EXPRs.
+
+   Conversion between integer and pointer is represented with CONVERT_EXPR.
+   Converting integer to real uses FLOAT_EXPR
+   and real to integer uses FIX_TRUNC_EXPR.
+
+   Here is a list of all the functions that assume that widening and
+   narrowing is always done with a NOP_EXPR:
+     In convert.c, convert_to_integer.
+     In c-typeck.c, build_binary_op (boolean ops), and
+        c_common_truthvalue_conversion.
+     In expr.c: expand_expr, for operands of a MULT_EXPR.
+     In fold-const.c: fold.
+     In tree.c: get_narrower and get_unwidened.  */
+  tree e = expr;
+  enum tree_code code = TREE_CODE (type);
+  const char *invalid_conv_diag;
+
+  if (type == error_mark_node
+      || expr == error_mark_node
+      || TREE_TYPE (expr) == error_mark_node)
+    return error_mark_node;
+
+  if ((invalid_conv_diag = targetm.invalid_conversion (TREE_TYPE (expr), type)))
+    {
+      error (invalid_conv_diag);
+      return error_mark_node;
+    }
+
+  if (type == TREE_TYPE (expr))
+    return expr;
+
+  if (TYPE_MAIN_VARIANT (type) == TYPE_MAIN_VARIANT (TREE_TYPE (expr)))
+    return fold_build1 (NOP_EXPR, type, expr);
+  if (TREE_CODE (TREE_TYPE (expr)) == ERROR_MARK)
+    return error_mark_node;
+  if (TREE_CODE (TREE_TYPE (expr)) == VOID_TYPE)
+    {
+      error ("void value not ignored as it ought to be");
+      return error_mark_node;
+    }
+  if (code == VOID_TYPE)
+    return build1 (CONVERT_EXPR, type, e);
+  if (code == INTEGER_TYPE || code == ENUMERAL_TYPE)
+    return fold (convert_to_integer (type, e));
+  if (code == BOOLEAN_TYPE)
+    return build1 (CONVERT_EXPR, type, e);
+  if (code == POINTER_TYPE || code == REFERENCE_TYPE)
+    return fold (convert_to_pointer (type, e));
+  if (code == REAL_TYPE)
+    return fold (convert_to_real (type, e));
+  if (code == COMPLEX_TYPE)
+    return fold (convert_to_complex (type, e));
+  if (code == VECTOR_TYPE)
+    return fold (convert_to_vector (type, e));
+  if ((code == RECORD_TYPE || code == UNION_TYPE)
+      && lang_hooks.types_compatible_p (type, TREE_TYPE (expr)))
+      return e;
+
+  error ("conversion not supported");
+  return error_mark_node;
+}
+
+#include "debug.h" /* for debug_hooks, needed by gt-cil-treetree.h */
+#include "gt-cil-cil-lang.h"
diff --git a/gcc/cil/cil-tree.h b/gcc/cil/cil-tree.h
new file mode 100644
index 00000000000..53a64d3a411
--- /dev/null
+++ b/gcc/cil/cil-tree.h
@@ -0,0 +1,65 @@
+/*
+    Language-dependent trees for CIL.
+
+    Copyright (C) 2006 Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2, or (at your option) any
+    later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In other words, you are welcome to use, share and improve this program.
+    You are forbidden to forbid anyone else to use, share and improve
+    what you give them.   Help stamp out software-hoarding!
+
+    ---------------------------------------------------------------------------
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+
+*/
+
+#ifndef GCC_CIL_TREE_H
+#define GCC_CIL_TREE_H
+
+struct lang_identifier GTY(())
+{
+  struct tree_identifier common;
+};
+
+struct lang_decl GTY(())
+{
+};
+
+struct lang_type GTY(())
+{
+};
+
+struct language_function GTY(())
+{
+};
+
+enum cil_tree_node_structure_enum {
+  TS_CIL_GENERIC
+};
+
+union lang_tree_node
+  GTY((desc ("TREE_CODE (&%h.generic) == IDENTIFIER_NODE")))
+{
+  union tree_node GTY ((tag ("0"),
+                        desc ("tree_node_structure (&%h)")))
+    generic;
+  struct lang_identifier GTY ((tag ("1"))) identifier;
+};
+
+#endif /* GCC_CIL_TREE_H */
diff --git a/gcc/cil/cil.h b/gcc/cil/cil.h
new file mode 100644
index 00000000000..780cf72a252
--- /dev/null
+++ b/gcc/cil/cil.h
@@ -0,0 +1,59 @@
+/*
+    CIL Compiler common definitions (cil.h)
+
+    Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+    This program is free software; you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by the
+    Free Software Foundation; either version 2, or (at your option) any
+    later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+
+    In other words, you are welcome to use, share and improve this program.
+    You are forbidden to forbid anyone else to use, share and improve
+    what you give them.   Help stamp out software-hoarding!
+
+    ---------------------------------------------------------------------------
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+
+*/
+
+#include "input.h"
+#include "tree.h"
+
+/* parse only the methods which are reachable from the entry point */
+extern bool flag_parse_only_reachable;
+/* what to do when trying to compile a method that uses some unsupported feature */
+typedef enum
+  {
+    UMB_ERROR,
+    UMB_WARNING
+  }
+UnsupportedMethodBehavior;
+extern UnsupportedMethodBehavior flag_unsupported_method_behavior;
+
+extern bool flag_no_cbuiltin;
+
+unsigned int cil_init_options (unsigned int, const char **);
+int cil_handle_option (size_t scode, const char *arg, int value);
+bool cil_init (void);
+void cil_init_decl_processing (void);
+void cil_finish (void);
+void cil_parse_file (int debug_flag);
+
+tree cil_type_for_size (unsigned int bits, int unsigned_p);
+tree cil_unsigned_type (tree type);
+tree cil_unsigned_or_pointer_type (tree type);
+tree cil_signed_type (tree type);
diff --git a/gcc/cil/cil.texi b/gcc/cil/cil.texi
new file mode 100644
index 00000000000..a5abd17eeed
--- /dev/null
+++ b/gcc/cil/cil.texi
@@ -0,0 +1,7 @@
+\input texinfo  @c -*-texinfo-*-
+
+@c %**start of header
+@setfilename cil.info
+
+
+
diff --git a/gcc/cil/cil1.c b/gcc/cil/cil1.c
new file mode 100644
index 00000000000..3dea3c6e696
--- /dev/null
+++ b/gcc/cil/cil1.c
@@ -0,0 +1,151 @@
+/* CIL Compiler almost main (cil1)
+   Called by GCC's toplev.c
+
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+
+*/
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "flags.h"
+#include "toplev.h"
+#include "version.h"
+
+#include "ggc.h"
+#include "tree.h"
+#include "cgraph.h"
+#include "diagnostic.h"
+#include "opts.h"
+#include "options.h"
+#include "value-prof.h"
+
+#include "cil.h"
+#include "cil-tree.h"
+#include "parser.h"
+
+/* Language for usage for messages.  */
+const char *const language_string = "CIL front end for GCC ";
+
+/* Prepare to handle switches.  */
+unsigned int
+cil_init_options (unsigned int argc ATTRIBUTE_UNUSED,
+                  const char **argv ATTRIBUTE_UNUSED)
+{
+  return CL_CIL;
+}
+
+/* Process a switch - called by opts.c.  */
+int
+cil_handle_option (size_t scode, const char *arg, int value)
+{
+  enum opt_code code = (enum opt_code) scode;
+  switch (code)
+    {
+    case OPT_fcompile_only_reachable:
+      flag_parse_only_reachable = true;
+      break;
+    case OPT_ferror_unsupported:
+      flag_unsupported_method_behavior = UMB_ERROR;
+      break;
+    case OPT_fcbuiltin:
+      flag_no_cbuiltin = !value;
+      break;
+    default:
+      gcc_unreachable ();
+    }
+  return 1;
+}
+
+/* Language dependent parser setup.  */
+
+bool
+cil_init (void)
+{
+#ifndef USE_MAPPED_LOCATION
+  input_filename = main_input_filename;
+#else
+  linemap_add (&line_table, LC_ENTER, false, main_input_filename, 1);
+#endif
+
+  /* This error will not happen from GCC as it will always create a
+     fake input file.  */
+  if (!input_filename || input_filename[0] == ' ' || !input_filename[0])
+    {
+      fprintf (stderr, "No input file specified, try --help for help\n");
+      exit (1);
+      return false;
+    }
+
+#ifdef USE_MAPPED_LOCATION
+  linemap_add (&line_table, LC_RENAME, false, "<built-in>", 1);
+  linemap_line_start (&line_table, 0, 1);
+#endif
+
+  /* Disable strict aliasing rules. CIL semantics require that
+     pointers of any type can alias pointer of any other types (unlike
+     C), or at least that's our current understanding. Hence, strict
+     aliasing is useless (and produces worng code). */
+  flag_strict_aliasing = 0;
+
+  /* Init decls, etc.  */
+  cil_init_decl_processing ();
+
+  return true;
+}
+
+/* Language dependent wrapup.  */
+
+void
+cil_finish (void)
+{
+}
+
+/* Parse a file.  Debug flag doesn't seem to work. */
+
+void
+cil_parse_file (int debug_flag ATTRIBUTE_UNUSED)
+{
+#ifdef USE_MAPPED_LOCATION
+  source_location s;
+  linemap_add (&line_table, LC_RENAME, false, main_input_filename, 1);
+  s = linemap_line_start (&line_table, 1, 80);
+  input_location = s;
+#else
+  input_line = 1;
+#endif
+
+  parser_parse_file (input_filename);
+
+  cgraph_finalize_compilation_unit ();
+#ifdef USE_MAPPED_LOCATION
+  linemap_add (&line_table, LC_LEAVE, false, NULL, 0);
+#endif
+  cgraph_optimize ();
+}
+
+#include "debug.h" /* for debug_hooks */
+#include "gtype-cil.h"
diff --git a/gcc/cil/config-lang.in b/gcc/cil/config-lang.in
new file mode 100644
index 00000000000..29d4a88fa55
--- /dev/null
+++ b/gcc/cil/config-lang.in
@@ -0,0 +1,34 @@
+# Top level configure fragment for GNU CIL.
+
+# Copyright (C) 2006 Free Software Foundation, Inc.
+
+#This file is part of GCC.
+
+#GCC is free software; you can redistribute it and/or modify
+#it under the terms of the GNU General Public License as published by
+#the Free Software Foundation; either version 2, or (at your option)
+#any later version.
+
+#GCC is distributed in the hope that it will be useful,
+#but WITHOUT ANY WARRANTY; without even the implied warranty of
+#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#GNU General Public License for more details.
+
+#You should have received a copy of the GNU General Public License
+#along with GCC; see the file COPYING.  If not, write to
+#the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+#Boston, MA 02110-1301, USA.
+
+# Configure looks for the existence of this file to auto-config each language.
+# We define several parameters used by configure:
+#
+# language	- name of language as it would appear in $(LANGUAGES)
+# compilers	- value to add to $(COMPILERS)
+
+language="cil"
+
+compilers="cil1\$(exeext)"
+
+target_libs="target-libcilsupport"
+
+gtfiles="\$(srcdir)/cil/cil1.c \$(srcdir)/cil/cil-lang.c \$(srcdir)/cil/cil-builtins.c \$(srcdir)/cil/bindings.c \$(srcdir)/cil/parser.c \$(srcdir)/cil/stack.c \$(srcdir)/cil/cil-tree.h \$(srcdir)/cil/cil.h"
diff --git a/gcc/cil/lang-specs.h b/gcc/cil/lang-specs.h
new file mode 100644
index 00000000000..621a9729495
--- /dev/null
+++ b/gcc/cil/lang-specs.h
@@ -0,0 +1,38 @@
+/* Definitions for specs for CIL
+
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   The format of the specs file is documented in gcc.c
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; see the file COPYING.  If not, write to
+the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+Boston, MA 02110-1301, USA.  */
+
+/*
+   This is the contribution to the `default_compilers' array in gcc.c
+
+   This file must compile with 'traditional', so no ANSI string concatenations
+
+*/
+
+{".exe", "@cil", NULL, 0, 0},
+{".EXE", "@cil", NULL, 0, 0},
+{".dll", "@cil", NULL, 0, 0},
+{".DLL", "@cil", NULL, 0, 0},
+{"@cil",
+   "%{!E:cil1 %i %(cc1_options) %{!fsyntax-only:%(invoke_as)}}"
+   , NULL , 0, 0
+},
diff --git a/gcc/cil/lang.opt b/gcc/cil/lang.opt
new file mode 100644
index 00000000000..391759d4682
--- /dev/null
+++ b/gcc/cil/lang.opt
@@ -0,0 +1,43 @@
+; Options for the cil front end.
+; Copyright (C) 2006-2007 Free Software Foundation, Inc.
+;
+; This file is part of GCC.
+;
+; GCC is free software; you can redistribute it and/or modify it under
+; the terms of the GNU General Public License as published by the Free
+; Software Foundation; either version 2, or (at your option) any later
+; version.
+; 
+; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+; WARRANTY; without even the implied warranty of MERCHANTABILITY or
+; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+; for more details.
+; 
+; You should have received a copy of the GNU General Public License
+; along with GCC; see the file COPYING.  If not, write to the Free
+; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
+; 02110-1301, USA.
+
+; See the GCC internals manual for a description of this file's format.
+
+; Please try to keep this file in ASCII collating order.
+
+Language
+CIL
+
+fcompile-only-reachable
+CIL
+Only compiled methods which are directly or indirectly reachable from main
+
+ferror-unsupported
+CIL
+Emit an error when trying to compile an usupported method, instead of just a warning
+
+fcbuiltin
+CIL
+Recognize C built-in functions
+
+v
+CIL
+
+; This comment is to ensure we retain the blank line above.
diff --git a/gcc/cil/parser.c b/gcc/cil/parser.c
new file mode 100644
index 00000000000..72f6dd84f20
--- /dev/null
+++ b/gcc/cil/parser.c
@@ -0,0 +1,3569 @@
+/* CIL Compiler parser and tree emitter.
+
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+/* Mono headers must be included before GCC ones, because they use
+   identifiers poisoned in GCC's system.h */
+
+#include <mono/jit/jit.h>
+#include <mono/metadata/assembly.h>
+#include <mono/metadata/opcodes.h>
+#include <mono/metadata/tokentype.h>
+#include <mono/metadata/debug-helpers.h>
+#include <mono/metadata/attrdefs.h>
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "flags.h"
+#include "toplev.h"
+#include "version.h"
+
+#include "tm.h"
+#include "ggc.h"
+#include "tree.h"
+#include "cgraph.h"
+#include "diagnostic.h"
+#include "opts.h"
+#include "options.h"
+#include "real.h"
+
+#include "tree-gimple.h"
+#include "tree-dump.h"
+
+#include "cil.h"
+#include "cil-tree.h"
+#include "parser.h"
+#include "bindings.h"
+#include "stack.h"
+
+/* parse only the methods which are reachable from the entry point */
+bool flag_parse_only_reachable = FALSE;
+
+/* what to do when trying to compile a method that uses some unsupported feature */
+UnsupportedMethodBehavior flag_unsupported_method_behavior = UMB_WARNING;
+
+/* Debug hooks */
+#define TRACE_DECL(x)
+#define TRACE_IMPL(x)
+
+/* Auxiliary types and variables for compilation */
+
+typedef GHashTable CILLabelsMap; /* maps ip to label */
+
+static CILLabelsMap *
+cil_labels_set_new (void)
+{
+  return g_hash_table_new (g_direct_hash, g_direct_equal);
+}
+
+static tree
+cil_labels_set_get_label (CILLabelsMap *labels, const unsigned char *ip)
+{
+  tree label_decl_tree = g_hash_table_lookup (labels, ip);
+  if (!label_decl_tree)
+    {
+      char label_name[128];
+      snprintf (label_name, sizeof(label_name), "IL%p", ip);
+      label_decl_tree = build_decl (LABEL_DECL, get_identifier (label_name), void_type_node);
+      DECL_CONTEXT (label_decl_tree) = current_function_decl;
+      g_hash_table_insert (labels, (void *) ip, label_decl_tree);
+    }
+  return label_decl_tree;
+}
+
+static void
+cil_labels_set_free (CILLabelsMap *labels)
+{
+  g_hash_table_destroy (labels);
+}
+
+/* CIL opcode prefix information */
+typedef struct
+{
+  bool constrained;
+  guint32 constrained_token;
+  bool no_typecheck;
+  bool no_rangecheck;
+  bool no_nullcheck;
+  bool readonly;
+  bool tail;
+  bool unaligned;
+  int unaligned_value;
+  bool bolatile;
+}
+CILOpcodePrefix;
+static const CILOpcodePrefix cil_opcode_prefix_empty = { false, 0, false, false, false, false, false, false, 0, false };
+static CILOpcodePrefix parser_current_prefix;
+
+/* Set of classes already parsed or being parsed (identity map of MonoClass*) */
+static GHashTable *parsed_classes;
+
+/* Maps from MONO metadata objects to trees (declarations) */
+static GHashTable *parsed_classes_records; /* map from MonoClass* to tree, struct like declaration for the class */
+static GHashTable *parsed_classes_unions; /* map from MonoClass* to tree, record plus byte array for types with explicit size */
+static GHashTable *parsed_classes_static_records; /* map from MonoClass* to tree, struct for static fields */
+static GHashTable *parsed_classes_static_storages; /* map from MonoClass* to tree, variable to hold static fields for a class */
+static GHashTable *parsed_methods_decl; /* map from MonoMethod* to tree, declarations of all methods */
+static GHashTable *parsed_methods_impl; /* map from MonoMethod* to tree, declarations of those  methods actually compiled */
+
+/* Work queues */
+static GSList *methods_to_parse_impl; /* of MonoMethod* */
+static GSList *static_fields_to_init; /* of MonoClassField* */
+static GSList *pinvoke_methods_to_init; /* of MonoMethod* */
+
+/* the images that we are compiling */
+static GSList *images_that_we_are_compiling; /* of MonoImage* */
+
+static tree
+parser_get_class_record_tree (MonoClass *klass)
+{
+  tree ret = g_hash_table_lookup (parsed_classes_records, klass);
+  gcc_assert (ret && TREE_CODE (ret) == RECORD_TYPE);
+  return ret;
+}
+
+static tree
+parser_get_class_record_or_union_tree (MonoClass *klass)
+{
+  tree ret = g_hash_table_lookup (parsed_classes_unions, klass);
+  if (!ret)
+    {
+      ret = g_hash_table_lookup (parsed_classes_records, klass);
+    }
+  else
+    {
+      gcc_assert (TREE_CODE (ret) == UNION_TYPE);
+    }
+  gcc_assert (ret);
+  return ret;
+}
+
+static tree
+parser_get_class_static_record_tree (MonoClass *klass)
+{
+  tree ret = g_hash_table_lookup (parsed_classes_static_records, klass);
+  gcc_assert (ret && TREE_CODE (ret) == RECORD_TYPE);
+  return ret;
+}
+
+static tree
+parser_get_class_static_storage_tree (MonoClass *klass)
+{
+  tree ret = g_hash_table_lookup (parsed_classes_static_storages, klass);
+  gcc_assert (ret && TREE_CODE (ret) == VAR_DECL);
+  return ret;
+}
+
+static tree
+parser_get_method_tree (MonoMethod *method)
+{
+  tree ret = g_hash_table_lookup (parsed_methods_decl, method);
+  gcc_assert (ret && (TREE_CODE (ret) == FUNCTION_DECL || TREE_CODE (ret) == VAR_DECL));
+  return ret;
+}
+
+static tree
+parser_get_type_tree (MonoType *type)
+{
+  tree ret = NULL_TREE;
+  int typetype = mono_type_get_type (type);
+  switch (typetype)
+    {
+    case MONO_TYPE_VOID:
+      ret = void_type_node;
+      break;
+    case MONO_TYPE_BOOLEAN:
+      ret = cil_type_for_size (8, true); /* TODO: should this be signed or unsigned? */
+      break;
+    case MONO_TYPE_CHAR:
+      ret = cil_type_for_size (16, true); /* TODO: should this be signed or unsigned? */
+      break;
+    case MONO_TYPE_I1:
+      ret = cil_type_for_size (8, false);
+      break;
+    case MONO_TYPE_U1:
+      ret = cil_type_for_size (8, true);
+      break;
+    case MONO_TYPE_I2:
+      ret = cil_type_for_size (16, false);
+      break;
+    case MONO_TYPE_U2:
+      ret = cil_type_for_size (16, true);
+      break;
+    case MONO_TYPE_I4:
+      ret = cil_type_for_size (32, false);
+      break;
+    case MONO_TYPE_U4:
+      ret = cil_type_for_size (32, true);
+      break;
+    case MONO_TYPE_I8:
+      ret = cil_type_for_size (64, false);
+      break;
+    case MONO_TYPE_U8:
+      ret = cil_type_for_size (64, true);
+      break;
+    case MONO_TYPE_R4:
+      ret = float_type_node;
+      break;
+    case MONO_TYPE_R8:
+      ret = double_type_node;
+      break;
+    case MONO_TYPE_CLASS:
+      {
+        MonoClass *klass = mono_type_get_class (type);
+        ret = build_pointer_type (parser_get_class_record_tree (klass));
+      }
+      break;
+    case MONO_TYPE_VALUETYPE:
+      {
+        MonoClass *klass = mono_type_get_class (type);
+        if (mono_class_is_enum (klass))
+          {
+            MonoType *enum_basetype = mono_class_enum_basetype (klass);
+            ret = parser_get_type_tree (enum_basetype);
+          }
+        else
+          {
+            ret = parser_get_class_record_or_union_tree (klass);
+          }
+      }
+      break;
+    case MONO_TYPE_STRING:
+      ret = build_pointer_type (parser_get_class_record_tree (mono_get_string_class ()));
+      break;
+    case MONO_TYPE_PTR:
+      {
+        MonoType *points_to_type = type->data.type;
+        tree points_to_type_tree = parser_get_type_tree (points_to_type);
+        ret = build_pointer_type (points_to_type_tree);
+      }
+      break;
+    case MONO_TYPE_TYPEDBYREF:
+      /* TODO FIXME */
+      ret = build_pointer_type (void_type_node);
+      break;
+    case MONO_TYPE_I:
+      ret = integer_type_node;
+      break;
+    case MONO_TYPE_FNPTR:
+      /* TODO FIXME (but this works anyway) */
+      ret = build_pointer_type (void_type_node);
+      break;
+    case MONO_TYPE_OBJECT:
+      ret = build_pointer_type(parser_get_class_record_tree (mono_get_object_class ()));
+      break;
+    case MONO_TYPE_SZARRAY:
+      /* TODO FIXME once arrays are supported*/
+      ret = build_pointer_type (void_type_node);
+      break;
+    default:
+      fprintf (stderr, "Unhandled type type: 0x%x %s\n", typetype, mono_type_get_name (type));
+      gcc_unreachable ();
+    }
+  gcc_assert (ret);
+  return ret;
+}
+
+typedef enum
+  {
+    GCC_CIL_METHOD_MODE_COMPILE,
+    GCC_CIL_METHOD_MODE_EXTERNAL,
+    GCC_CIL_METHOD_MODE_EXTERNAL_STDLIB,
+    GCC_CIL_METHOD_MODE_PINVOKE
+  }
+GCCCilMethodMode;
+
+static gboolean
+gcc_cil_method_mode_is_external (const GCCCilMethodMode m)
+{
+  return m == GCC_CIL_METHOD_MODE_EXTERNAL || m == GCC_CIL_METHOD_MODE_EXTERNAL_STDLIB;
+}
+
+static bool
+parser_get_method_is_gcc4netstdlib (MonoMethod *method)
+{
+  MonoClass *method_klass = mono_method_get_class (method);
+  MonoImage *method_image = mono_class_get_image(method_klass);
+  return (strcmp ("libstd", mono_image_get_name(method_image)) == 0);
+}
+
+static GCCCilMethodMode
+parser_get_method_mode (MonoMethod *method)
+{
+  MonoClass *klass = mono_method_get_class (method);
+  MonoImage *image = mono_class_get_image (klass);
+  if (g_slist_find (images_that_we_are_compiling, image))
+    {
+      if (mono_method_get_flags (method, NULL) & MONO_METHOD_ATTR_PINVOKE_IMPL)
+        {
+          return GCC_CIL_METHOD_MODE_PINVOKE;
+        }
+      else
+        {
+          return GCC_CIL_METHOD_MODE_COMPILE;
+        }
+    }
+  else
+    {
+      if (parser_get_method_is_gcc4netstdlib (method))
+        {
+          return GCC_CIL_METHOD_MODE_EXTERNAL_STDLIB;
+        }
+      else
+        {
+          return GCC_CIL_METHOD_MODE_EXTERNAL;
+        }
+    }
+}
+
+typedef enum
+  {
+    GCC_CIL_CLASS_MODE_COMPILE,
+    GCC_CIL_CLASS_MODE_EXTERNAL
+  }
+GCCCilClassMode;
+
+static GCCCilMethodMode
+parser_get_class_mode (MonoClass *klass)
+{
+  MonoImage *image = mono_class_get_image (klass);
+  if (g_slist_find (images_that_we_are_compiling, image))
+    {
+      return GCC_CIL_CLASS_MODE_COMPILE;
+    }
+  else
+    {
+      return GCC_CIL_CLASS_MODE_EXTERNAL;
+    }
+}
+
+static CilStackType
+parser_get_binary_numeric_operations_type (CilStackType opA_type, CilStackType opB_type)
+{
+  if (opA_type == CIL_STACK_TYPE_ERROR || opB_type == CIL_STACK_TYPE_ERROR)
+    {
+      return CIL_STACK_TYPE_ERROR;
+    }
+  else
+    {
+      gcc_assert (opA_type < CIL_STACK_TYPE_ERROR);
+      gcc_assert (opB_type < CIL_STACK_TYPE_ERROR);
+      const CilStackType table[6][6] = {
+        { CIL_STACK_TYPE_INT32,           CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_MANAGED_POINTER, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_INT64, CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_NATIVE_INT,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_MANAGED_POINTER, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_F,     CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_MANAGED_POINTER, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_MANAGED_POINTER, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT,      CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,           CIL_STACK_TYPE_ERROR },
+      };
+      return table[opA_type][opB_type];
+    }
+}
+
+static void
+parser_emit_ldc_i4 (gint32 i)
+{
+  tree exp = build_int_cst (cil_type_for_size (32, false), i);
+  cil_stack_push (exp, CIL_STACK_TYPE_INT32);
+}
+
+static void
+parser_emit_ldc_i8 (gint64 i)
+{
+  tree exp = build_int_cst (cil_type_for_size (64, false), i);
+  cil_stack_push (exp, CIL_STACK_TYPE_INT64);
+}
+
+static void
+parser_emit_ldc_r4 (gint32 f)
+{
+  REAL_VALUE_TYPE real_value;
+  const long *pf = (void *) &f;
+  real_from_target_fmt (&real_value, pf, &ieee_single_format);
+  tree exp = build_real (double_type_node, real_value);
+  cil_stack_push (exp, CIL_STACK_TYPE_F);
+}
+
+static void
+parser_emit_ldc_r8 (gint64 f)
+{
+  REAL_VALUE_TYPE real_value;
+  const long *pf = (void *) &f;
+  real_from_target_fmt (&real_value, pf, &ieee_double_format);
+  tree exp = build_real (double_type_node, real_value);
+  cil_stack_push (exp, CIL_STACK_TYPE_F);
+}
+
+#define TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION(name,tree_code,tree_code_float) \
+static void \
+parser_emit_##name (void) \
+{ \
+  CilStackType opB_type; \
+  tree opB = cil_stack_pop (&opB_type); \
+  CilStackType opA_type; \
+  tree opA = cil_stack_pop (&opA_type); \
+  CilStackType result_type = parser_get_binary_numeric_operations_type (opA_type, opB_type); \
+  if (result_type == CIL_STACK_TYPE_ERROR) \
+    { \
+      error ("Wrong operand types for "#name); \
+    } \
+  tree exp = build2 (result_type == CIL_STACK_TYPE_F ? tree_code_float : tree_code, cil_stack_get_tree_type_for_cil_stack_type (result_type), opA, opB); \
+  cil_stack_push (exp, result_type); \
+}
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION (add, PLUS_EXPR, PLUS_EXPR)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION (sub, MINUS_EXPR, MINUS_EXPR)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION (mul, MULT_EXPR, MULT_EXPR)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION (div, TRUNC_DIV_EXPR, RDIV_EXPR)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION (rem, TRUNC_MOD_EXPR, (gcc_unreachable (), ERROR_MARK /* TODO */))
+#undef TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_OPERATION
+
+static void
+parser_emit_min (void)
+{
+  CilStackType opB_type;
+  tree opB = cil_stack_pop (&opB_type);
+  CilStackType opA_type;
+  tree opA = cil_stack_pop (&opA_type);
+  tree exp = build2 (MIN_EXPR, TREE_TYPE (opB), opA, opB);
+  cil_stack_push (exp, opB_type);
+}
+
+static void
+parser_emit_max (void)
+{
+  CilStackType opB_type;
+  tree opB = cil_stack_pop (&opB_type);
+  CilStackType opA_type;
+  tree opA = cil_stack_pop (&opA_type);
+  tree exp = build2 (MAX_EXPR, TREE_TYPE (opB), opA, opB);
+  cil_stack_push (exp, opB_type);
+}
+
+static void
+parser_emit_abs (void)
+{
+  CilStackType op_type;
+  tree op = cil_stack_pop (&op_type);
+  tree exp = build1 (ABS_EXPR, TREE_TYPE (op), op);
+  cil_stack_push (exp, op_type);
+}
+
+static CilStackType
+parser_get_integer_operations_type_tree (CilStackType opA_type, CilStackType opB_type)
+{
+  if (opA_type == CIL_STACK_TYPE_ERROR || opB_type == CIL_STACK_TYPE_ERROR)
+    {
+      return CIL_STACK_TYPE_ERROR;
+    }
+  else
+    {
+      gcc_assert (opA_type < CIL_STACK_TYPE_ERROR);
+      gcc_assert (opB_type < CIL_STACK_TYPE_ERROR);
+      const CilStackType table[6][6] = {
+        { CIL_STACK_TYPE_INT32,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_INT64, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_NATIVE_INT, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+      };
+      return table[opA_type][opB_type];
+    }
+}
+
+#define TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(name,tree_code,unsignedp) \
+static void \
+parser_emit_##name (void) \
+{ \
+  CilStackType opB_type; \
+  tree opB = cil_stack_pop (&opB_type); \
+  CilStackType opA_type; \
+  tree opA = cil_stack_pop (&opA_type); \
+  CilStackType result_type = parser_get_integer_operations_type_tree (opA_type, opB_type); \
+  if (result_type == CIL_STACK_TYPE_ERROR) \
+    { \
+      error ("Wrong operand types for "#name); \
+    } \
+  tree result_type_tree = unsignedp ? cil_unsigned_or_pointer_type (cil_stack_get_tree_type_for_cil_stack_type (result_type)) : cil_stack_get_tree_type_for_cil_stack_type (result_type); \
+  tree opA_converted = unsignedp ? convert (cil_unsigned_or_pointer_type (TREE_TYPE (opA)), opA) : opA; \
+  tree opB_converted = unsignedp ? convert (cil_unsigned_or_pointer_type (TREE_TYPE (opB)), opB) : opB; \
+  tree exp = build2 (tree_code, result_type_tree, opA_converted, opB_converted); \
+  cil_stack_push (exp, result_type); \
+}
+TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(div_un, TRUNC_DIV_EXPR, true)
+TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(rem_un, TRUNC_MOD_EXPR, true)
+TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(and, BIT_AND_EXPR, false)
+TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(or, BIT_IOR_EXPR, false)
+TEMPLATE_PARSER_EMIT_INTEGER_OPERATION(xor, BIT_XOR_EXPR, false)
+#undef TEMPLATE_PARSER_EMIT_INTEGER_OPERATION
+
+static void
+parser_emit_neg (void)
+{
+  CilStackType op_type;
+  tree op = cil_stack_pop (&op_type);
+  tree exp = build1 (NEGATE_EXPR, TREE_TYPE (op), op);
+  cil_stack_push (exp, op_type);
+}
+
+static void
+parser_emit_not (void)
+{
+  CilStackType op_type;
+  tree op = cil_stack_pop (&op_type);
+  tree exp = build1 (BIT_NOT_EXPR, TREE_TYPE (op), op);
+  cil_stack_push (exp, op_type);
+}
+
+static void
+parser_emit_ret (MonoMethod *method)
+{
+  MonoMethodSignature *signature = mono_method_signature (method);
+  MonoType *return_type = mono_signature_get_return_type (signature);
+  if (mono_type_get_type (return_type) == MONO_TYPE_VOID)
+    {
+      tree exp = build1 (RETURN_EXPR, void_type_node, NULL_TREE);
+      cil_bindings_output_statements (exp);
+    }
+  else
+    {
+      tree return_type_tree = parser_get_type_tree (return_type);
+      gcc_assert (TREE_TYPE (TREE_TYPE (current_function_decl)) == return_type_tree);
+      gcc_assert (TREE_TYPE (DECL_RESULT (current_function_decl)) == return_type_tree);
+      tree op = cil_stack_pop (NULL);
+      tree converted_op = convert (return_type_tree, op);
+      tree setret = build2 (MODIFY_EXPR, return_type_tree, DECL_RESULT (current_function_decl), converted_op);
+      TREE_SIDE_EFFECTS (setret) = 1;
+      TREE_USED (setret) = 1;
+      tree exp = build1 (RETURN_EXPR, return_type_tree, setret);
+      cil_bindings_output_statements (exp);
+    }
+  if (!cil_stack_is_empty ())
+    {
+      error ("CIL evaluation stack is not empty after ret.");
+      cil_stack_debug_dump ();
+    }
+}
+
+static void
+parser_emit_stloc (guint16 local)
+{
+  tree local_decl = cil_bindings_get_local (local);
+  tree value = cil_stack_pop (NULL);
+  tree converted_value = convert (TREE_TYPE (local_decl), value);
+  tree setexp = fold_build2 (MODIFY_EXPR, TREE_TYPE (local_decl), local_decl, converted_value);
+  TREE_SIDE_EFFECTS (setexp) = 1;
+  TREE_USED (setexp) = 1;
+  cil_bindings_output_statements (setexp);
+}
+
+static void
+parser_emit_ldloc (guint16 local)
+{
+  tree local_decl = cil_bindings_get_local (local);
+  cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (local_decl));
+}
+
+static void
+parser_emit_ldloca (guint16 local)
+{
+  tree local_decl = cil_bindings_get_local (local);
+  tree exp_addr = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (local_decl)), local_decl);
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (exp_addr), CIL_STACK_TYPE_MANAGED_POINTER);
+}
+
+static void
+parser_emit_ldarg (guint16 arg)
+{
+  tree arg_decl = cil_bindings_get_arg (arg);
+  cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (arg_decl));
+}
+
+static void
+parser_emit_ldarga (guint16 arg)
+{
+  tree arg_decl = cil_bindings_get_arg (arg);
+  tree exp_addr = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (arg_decl)), arg_decl);
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (exp_addr), CIL_STACK_TYPE_MANAGED_POINTER);
+}
+
+static void
+parser_emit_starg (guint16 arg)
+{
+  tree local_decl = cil_bindings_get_arg (arg);
+  tree value = cil_stack_pop (NULL);
+  tree converted_value = convert (TREE_TYPE (local_decl), value);
+  tree setexp = fold_build2 (MODIFY_EXPR, TREE_TYPE (local_decl), local_decl, converted_value);
+  TREE_SIDE_EFFECTS (setexp) = 1;
+  TREE_USED (setexp) = 1;
+  cil_bindings_output_statements (setexp);
+}
+
+static tree
+parser_get_signature_args_type_tree_list (MonoMethodSignature *signature, MonoClass *this_class)
+{
+  tree args_type_list = NULL_TREE;
+  if (mono_signature_is_instance (signature) && !mono_signature_explicit_this (signature))
+    {
+      tree param_type_tree = this_class ? parser_get_type_tree (mono_class_get_type (this_class)) : parser_get_type_tree (mono_class_get_type (mono_get_object_class ()));
+      args_type_list = tree_cons (NULL_TREE, param_type_tree, args_type_list);
+    }
+  gpointer iter = NULL;
+  MonoType *param_type;
+  while ((param_type = mono_signature_get_params (signature, &iter)) != NULL)
+    {
+      tree param_type_tree = parser_get_type_tree (param_type);
+      args_type_list = tree_cons (NULL_TREE, param_type_tree, args_type_list);
+    }
+  args_type_list = nreverse (args_type_list);
+  return args_type_list;
+}
+
+static void
+parser_emit_call (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoMethod *called = mono_get_method (image, token, NULL);
+  TRACE_IMPL ({ char *s = mono_method_full_name (called, true); printf (" %s", s); free (s); });
+  MonoMethodSignature *signature = mono_method_get_signature_full (called, image, token, NULL);
+  TRACE_IMPL ({ char *s = mono_signature_get_desc (signature, true); printf (" %s", s); free (s); });
+
+  MonoClass *called_klass = mono_method_get_class (called);
+  if (   strcmp ("Crt", mono_class_get_name (called_klass)) == 0
+      && strcmp ("gcc4net", mono_class_get_namespace (called_klass)) == 0)
+    {
+      const char *called_name = mono_method_get_name (called);
+
+      if (strncmp ("__abs", called_name, 5) == 0)
+        {
+          parser_emit_abs();
+          return;
+        }
+      else
+        if (   strncmp ("__min", called_name, 5) == 0
+            || strncmp ("__umin", called_name, 6) == 0)
+          {
+            parser_emit_min();
+            return;
+          }
+        else
+        if (   strncmp ("__max", called_name, 5) == 0
+            || strncmp ("__umax", called_name, 6) == 0)
+          {
+            parser_emit_max();
+            return;
+          }
+    }
+
+  tree called_tree = parser_get_method_tree (called);
+  tree arglist = NULL_TREE;
+  /* TODO: check types (to show errors) */
+  tree args_type_list = nreverse (parser_get_signature_args_type_tree_list (signature, mono_method_get_class (called)));
+  guint32 i;
+  for (i = mono_signature_get_param_count (signature); i > 0; --i)
+    {
+      tree arg_type_tree = TREE_VALUE (args_type_list);
+      tree arg = convert (arg_type_tree, cil_stack_pop (NULL));
+      arglist = tree_cons (NULL_TREE, arg, arglist);
+      args_type_list = TREE_CHAIN (args_type_list);
+    }
+  if (mono_signature_is_instance (signature) && !mono_signature_explicit_this (signature))
+    {
+      tree arg_type_tree = TREE_VALUE (args_type_list);
+      tree arg = convert (arg_type_tree, cil_stack_pop (NULL));
+      arglist = tree_cons (NULL_TREE, arg, arglist);
+      args_type_list = TREE_CHAIN (args_type_list);
+    }
+  gcc_assert (args_type_list == NULL_TREE);
+  tree exp;
+  if (parser_get_method_mode (called) == GCC_CIL_METHOD_MODE_PINVOKE)
+    {
+      /* the tree is a variable declaration of a pointer to the function */
+      exp = build3 (CALL_EXPR, TREE_TYPE (TREE_TYPE (TREE_TYPE (called_tree))), called_tree, arglist, NULL_TREE);
+    }
+  else
+    {
+      /* the tree is the function declaration */
+      exp = build_function_call_expr (called_tree, arglist);
+    }
+  if (mono_type_get_type (mono_signature_get_return_type (signature)) == MONO_TYPE_VOID)
+    {
+      cil_bindings_output_statements (exp);
+    }
+  else
+    {
+      cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (exp));
+    }
+}
+
+static tree
+parser_signature_tree (MonoMethodSignature *signature, MonoClass *this_class)
+{
+  tree args_type_list = parser_get_signature_args_type_tree_list (signature, this_class);
+  MonoType *ret_type = mono_signature_get_return_type (signature);
+  tree ret_type_tree =  parser_get_type_tree (ret_type);
+  return build_function_type (ret_type_tree, args_type_list);
+}
+
+static void
+parser_emit_calli (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoMethodSignature *signature = mono_metadata_parse_signature (image, token);
+  TRACE_IMPL ({ char *s = mono_signature_get_desc (signature, true); printf (" %s", s); free (s); });
+
+  tree ftn_tree = cil_stack_pop (NULL);
+  tree signature_type_tree = parser_signature_tree (signature, NULL);
+  tree converted_ftn_tree = convert (build_pointer_type (signature_type_tree), ftn_tree);
+
+  tree arglist = NULL_TREE;
+  /* TODO: check types (to show errors) */
+  tree args_type_list = nreverse (parser_get_signature_args_type_tree_list (signature, NULL));
+  guint32 i;
+  for (i = mono_signature_get_param_count (signature); i > 0; --i)
+    {
+      tree arg_type_tree = TREE_VALUE (args_type_list);
+      tree arg = convert (arg_type_tree, cil_stack_pop (NULL));
+      arglist = tree_cons (NULL_TREE, arg, arglist);
+      args_type_list = TREE_CHAIN (args_type_list);
+    }
+  if (mono_signature_is_instance (signature) && !mono_signature_explicit_this (signature))
+    {
+      tree arg_type_tree = TREE_VALUE (args_type_list);
+      tree arg = convert (arg_type_tree, cil_stack_pop (NULL));
+      arglist = tree_cons (NULL_TREE, arg, arglist);
+      args_type_list = TREE_CHAIN (args_type_list);
+    }
+  gcc_assert (args_type_list == NULL_TREE);
+  tree exp = build3 (CALL_EXPR, parser_get_type_tree (mono_signature_get_return_type (signature)), converted_ftn_tree, arglist, NULL_TREE);
+
+  if (mono_type_get_type (mono_signature_get_return_type (signature)) == MONO_TYPE_VOID)
+    {
+      cil_bindings_output_statements (exp);
+    }
+  else
+    {
+      cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (exp));
+    }
+}
+
+static void
+parser_emit_ldftn (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoMethod *called = mono_get_method (image, token, NULL);
+  TRACE_IMPL ({ char *s = mono_method_full_name (called, true); printf (" %s", s); free (s); });
+  TRACE_IMPL ({ MonoMethodSignature *signature = mono_method_get_signature_full (called, image, token, NULL); char *s = mono_signature_get_desc (signature, true); printf (" %s", s); free (s); });
+  tree called_addr_tree;
+  if (parser_get_method_mode (called) == GCC_CIL_METHOD_MODE_PINVOKE)
+    {
+      called_addr_tree = parser_get_method_tree (called);
+    }
+  else
+    {
+      tree called_tree = parser_get_method_tree (called);
+      called_addr_tree = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (called_tree)), called_tree);
+    }
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (called_addr_tree), CIL_STACK_TYPE_NATIVE_INT);
+}
+
+static tree
+parser_find_field_in_record (tree record, tree field_name)
+{
+  tree field_decl;
+  for (field_decl = TYPE_FIELDS (record); field_decl; field_decl = TREE_CHAIN (field_decl))
+    {
+      if (DECL_NAME (field_decl) == field_name)
+        {
+          return field_decl;
+        }
+    }
+  gcc_unreachable ();
+}
+
+static tree
+parser_get_field_decl_tree (MonoClassField *field)
+{
+  tree field_name_tree = get_identifier (mono_field_get_name (field));
+  MonoClass *klass = mono_field_get_parent (field);
+  if (mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC)
+    {
+      tree storage_record = parser_get_class_static_record_tree (klass);
+      tree field_decl = parser_find_field_in_record (storage_record, field_name_tree);
+      return field_decl;
+    }
+  else
+    {
+      tree storage_record = parser_get_class_record_tree (klass);
+      tree field_decl = parser_find_field_in_record (storage_record, field_name_tree);
+      return field_decl;
+    }
+}
+
+static tree
+parser_build_volatile_reference_tree (tree exp)
+{
+  tree exp_type = TREE_TYPE (exp);
+  tree v_type = build_qualified_type (exp_type, TYPE_QUALS (exp_type) | TYPE_QUAL_VOLATILE);
+  tree addr = build_fold_addr_expr (exp);
+  tree ptr_v_type = build_pointer_type (v_type);
+  addr = fold_convert (ptr_v_type, addr);
+  return build_fold_indirect_ref (addr);
+}
+
+static tree
+parser_build_volatile_pointer_tree (tree ptr)
+{
+  gcc_assert (POINTER_TYPE_P (TREE_TYPE (ptr)));
+  tree exp_type = TREE_TYPE (TREE_TYPE (ptr));
+  tree v_type = build_qualified_type (exp_type, TYPE_QUALS (exp_type) | TYPE_QUAL_VOLATILE);
+  tree ptr_v_type = build_pointer_type (v_type);
+  return fold_convert (ptr_v_type, ptr);
+}
+
+static tree
+parser_build_static_field_ref_tree (MonoClassField *field)
+{
+  gcc_assert (mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC);
+  tree field_decl = parser_get_field_decl_tree (field);
+  MonoClass *klass = mono_field_get_parent (field);
+  tree storage_tree = parser_get_class_static_storage_tree (klass);
+  tree field_ref = build3 (COMPONENT_REF, TREE_TYPE (field_decl), storage_tree, field_decl, NULL_TREE);
+  return field_ref;
+}
+
+static void
+parser_emit_ldsfld (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  tree exp = parser_build_static_field_ref_tree (field);
+  if (parser_current_prefix.bolatile)
+    {
+      exp = parser_build_volatile_reference_tree (exp);
+    }
+  cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (exp));
+}
+
+static void
+parser_emit_stsfld (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  tree field_ref = parser_build_static_field_ref_tree (field);
+  if (parser_current_prefix.bolatile)
+    {
+      field_ref = parser_build_volatile_reference_tree (field_ref);
+    }
+  tree value_tree = cil_stack_pop (NULL);
+  tree converted_value_tree = convert (TREE_TYPE (field_ref), value_tree);
+  tree setexp = build2 (MODIFY_EXPR, TREE_TYPE (field_ref), field_ref, converted_value_tree);
+  TREE_SIDE_EFFECTS (setexp) = 1;
+  TREE_USED (setexp) = 1;
+  cil_bindings_output_statements (setexp);
+}
+
+static tree
+parser_build_static_field_address_tree (MonoClassField *field)
+{
+  tree field_ref = parser_build_static_field_ref_tree (field);
+  tree exp_addr = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (field_ref)), field_ref);
+  return exp_addr;
+}
+
+static void
+parser_emit_ldsflda (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  tree exp_addr = parser_build_static_field_address_tree (field);
+  cil_stack_push (exp_addr, CIL_STACK_TYPE_MANAGED_POINTER); /* FIXME: the type should be CIL_STACK_TYPE_NATIVE_INT if the object memory is unmanaged */
+}
+
+static tree
+parser_build_field_ref_tree (MonoClassField *field, tree obj_ptr_tree)
+{
+  MonoClass *klass = mono_field_get_parent (field);
+  tree obj_type_tree = parser_get_class_record_tree (klass);
+  tree converted_obj_ptr_tree = convert (build_pointer_type (obj_type_tree), obj_ptr_tree);
+  tree obj_tree = build1 (INDIRECT_REF, obj_type_tree, converted_obj_ptr_tree);
+  tree field_decl = parser_get_field_decl_tree (field);
+  tree field_ref = build3 (COMPONENT_REF, TREE_TYPE (field_decl), obj_tree, field_decl, NULL_TREE);
+  return field_ref;
+}
+
+static void
+parser_emit_stfld (MonoMethod *caller, guint32 token)
+{
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  tree value_tree = cil_stack_pop (NULL);
+  tree dst_obj_ptr_tree = cil_stack_pop (NULL);
+  tree field_ref = parser_build_field_ref_tree (field, dst_obj_ptr_tree);
+  if (parser_current_prefix.bolatile)
+    {
+      field_ref = parser_build_volatile_reference_tree (field_ref);
+    }
+  tree converted_value_tree = convert (TREE_TYPE (field_ref), value_tree);
+  tree setexp = build2 (MODIFY_EXPR, TREE_TYPE (field_ref), field_ref, converted_value_tree);
+  TREE_SIDE_EFFECTS (setexp) = 1;
+  TREE_USED (setexp) = 1;
+  cil_bindings_output_statements (setexp);
+}
+
+static void
+parser_emit_ldfld (MonoMethod *caller, guint32 token)
+{
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  tree src_obj_ptr_tree = cil_stack_pop (NULL);
+  tree field_ref = parser_build_field_ref_tree (field, src_obj_ptr_tree);
+  if (parser_current_prefix.bolatile)
+    {
+      field_ref = parser_build_volatile_reference_tree (field_ref);
+    }
+  cil_stack_push_infer_type (cil_bindings_output_statements_and_create_temp (field_ref));
+}
+
+static void
+parser_emit_ldflda (MonoMethod *caller, guint32 token)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (caller));
+  MonoClass *klass = NULL;
+  MonoClassField *field = mono_field_from_token (image, token, &klass, NULL);
+  TRACE_IMPL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf (" %s:%s", s, mono_field_get_name (field)); free (s); });
+  CilStackType src_obj_ptr_type;
+  tree src_obj_ptr_tree = cil_stack_pop (&src_obj_ptr_type);
+  tree field_ref = parser_build_field_ref_tree (field, src_obj_ptr_tree);
+  tree field_ref_addr = build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (field_ref)), field_ref);
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (field_ref_addr), src_obj_ptr_type == CIL_STACK_TYPE_NATIVE_INT ? CIL_STACK_TYPE_NATIVE_INT : CIL_STACK_TYPE_MANAGED_POINTER);
+}
+
+static void
+parser_emit_ldobj (MonoMethod *method, guint32 token)
+{
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */
+  MonoImage *image = mono_class_get_image (mono_method_get_class (method));
+  MonoClass *klass = mono_class_get (image, token);
+  MonoType *type = mono_class_get_type (klass);
+  TRACE_IMPL ({ char *s = mono_type_full_name (type); printf (" %s", s); free (s); });
+  tree type_tree = parser_get_type_tree (type);
+  tree src_tree = cil_stack_pop (NULL);
+  tree converted_src_tree = convert (build_pointer_type (type_tree), src_tree);
+  if (mono_type_get_type (type) == MONO_TYPE_VALUETYPE)
+    {
+      tree value_tree = build1 (INDIRECT_REF, type_tree, converted_src_tree);
+      if (parser_current_prefix.bolatile)
+        {
+          value_tree = parser_build_volatile_reference_tree (value_tree);
+        }
+      cil_stack_push (cil_bindings_output_statements_and_create_temp (value_tree), CIL_STACK_TYPE_OBJECT);
+    }
+  else
+    {
+      /* TODO: not yet implemented */
+      gcc_unreachable ();
+    }
+}
+
+static void
+parser_emit_stobj (MonoMethod *method, guint32 token)
+{
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */
+  MonoImage *image = mono_class_get_image (mono_method_get_class (method));
+  MonoClass *klass = mono_class_get (image, token);
+  MonoType *type = mono_class_get_type (klass);
+  TRACE_IMPL ({ char *s = mono_type_full_name (type); printf (" %s", s); free (s); });
+  tree type_tree = parser_get_type_tree (type);
+  tree value_tree = cil_stack_pop (NULL);
+  tree dest_ptr_tree = cil_stack_pop (NULL);
+  tree converted_dest_ptr_tree = convert (build_pointer_type (type_tree), dest_ptr_tree);
+  if (mono_type_get_type (type) == MONO_TYPE_VALUETYPE)
+    {
+      tree dest_tree = build1 (INDIRECT_REF, type_tree, converted_dest_ptr_tree);
+      if (parser_current_prefix.bolatile)
+        {
+          dest_tree = parser_build_volatile_reference_tree (dest_tree);
+        }
+      tree setexp = fold_build2 (MODIFY_EXPR, type_tree, dest_tree, value_tree);
+      TREE_SIDE_EFFECTS (setexp) = 1;
+      TREE_USED (setexp) = 1;
+      cil_bindings_output_statements (setexp);
+    }
+  else
+    {
+      /* TODO: not yet implemented */
+      gcc_unreachable ();
+    }
+}
+
+#define TEMPLATE_PARSER_EMIT_CONV(name, type_tree, stack_type) \
+static void \
+parser_emit_conv_##name (void) \
+{ \
+  tree exp = cil_stack_pop (NULL); \
+  tree converted_exp = convert (type_tree, exp); \
+  cil_stack_push (converted_exp, stack_type); \
+}
+TEMPLATE_PARSER_EMIT_CONV (i, integer_type_node, CIL_STACK_TYPE_NATIVE_INT)
+TEMPLATE_PARSER_EMIT_CONV (i1, cil_type_for_size (8, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (u1, cil_type_for_size (8, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (i2, cil_type_for_size (16, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (u2, cil_type_for_size (16, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (i4, cil_type_for_size (32, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (u4, cil_type_for_size (32, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_CONV (i8, cil_type_for_size (64, false), CIL_STACK_TYPE_INT64)
+TEMPLATE_PARSER_EMIT_CONV (u8, cil_type_for_size (64, true), CIL_STACK_TYPE_INT64)
+TEMPLATE_PARSER_EMIT_CONV (r4, float_type_node, CIL_STACK_TYPE_F)
+TEMPLATE_PARSER_EMIT_CONV (r8, double_type_node, CIL_STACK_TYPE_F)
+#undef TEMPLATE_PARSER_EMIT_CONV
+
+static void
+parser_emit_conv_r_un (void)
+{
+  tree exp = cil_stack_pop (NULL);
+  tree exp_un = convert (cil_unsigned_or_pointer_type (TREE_TYPE (exp)), exp);
+  tree converted_exp = convert (double_type_node, exp_un);
+  cil_stack_push (converted_exp, CIL_STACK_TYPE_F);
+}
+
+#define TEMPLATE_PARSER_EMIT_LDIND(name, elem_type_tree, stack_type) \
+static void \
+parser_emit_ldind_##name (void) \
+{ \
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */ \
+  tree ptr_type_tree = build_pointer_type (elem_type_tree); \
+  tree ptr_tree = convert (ptr_type_tree, cil_stack_pop (NULL)); \
+  tree value_tree = build1 (INDIRECT_REF, elem_type_tree, ptr_tree); \
+  if (parser_current_prefix.bolatile) \
+    { \
+      value_tree = parser_build_volatile_reference_tree (value_tree); \
+    } \
+  tree stack_type_tree = cil_stack_get_tree_type_for_cil_stack_type (stack_type); \
+  tree converted_value_tree = convert (stack_type_tree, value_tree); \
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (converted_value_tree), stack_type); /* TODO: unnecesary? */\
+}
+TEMPLATE_PARSER_EMIT_LDIND (i, integer_type_node, CIL_STACK_TYPE_NATIVE_INT)
+TEMPLATE_PARSER_EMIT_LDIND (i1, cil_type_for_size (8, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (u1, cil_type_for_size (8, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (i2, cil_type_for_size (16, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (u2, cil_type_for_size (16, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (i4, cil_type_for_size (32, false), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (u4, cil_type_for_size (32, true), CIL_STACK_TYPE_INT32)
+TEMPLATE_PARSER_EMIT_LDIND (r4, float_type_node, CIL_STACK_TYPE_F)
+TEMPLATE_PARSER_EMIT_LDIND (r8, double_type_node, CIL_STACK_TYPE_F)
+#undef TEMPLATE_PARSER_EMIT_LDIND
+
+#define TEMPLATE_PARSER_EMIT_STIND(name, value_type_tree) \
+static void \
+parser_emit_stind_##name (void) \
+{ \
+  gcc_assert (!parser_current_prefix.unaligned);  /* TODO: handle unaligned prefix  */ \
+  tree value_tree = convert (value_type_tree, cil_stack_pop (NULL)); \
+  tree ptr_type_tree = build_pointer_type (value_type_tree); \
+  tree ptr_tree = convert (ptr_type_tree, cil_stack_pop (NULL)); \
+  tree dest_tree = build1 (INDIRECT_REF, value_type_tree, ptr_tree); \
+  if (parser_current_prefix.bolatile) \
+    { \
+      dest_tree = parser_build_volatile_reference_tree (dest_tree); \
+    } \
+  tree expr = build2 (MODIFY_EXPR, TREE_TYPE (dest_tree), dest_tree, value_tree); \
+  cil_bindings_output_statements (expr); \
+}
+TEMPLATE_PARSER_EMIT_STIND (i, integer_type_node)
+TEMPLATE_PARSER_EMIT_STIND (i1, cil_type_for_size (8, false))
+TEMPLATE_PARSER_EMIT_STIND (i2, cil_type_for_size (16, false))
+TEMPLATE_PARSER_EMIT_STIND (i4, cil_type_for_size (32, false))
+TEMPLATE_PARSER_EMIT_STIND (r4, float_type_node)
+TEMPLATE_PARSER_EMIT_STIND (r8, double_type_node)
+#undef TEMPLATE_PARSER_EMIT_STIND
+
+static void
+parser_emit_pop (void)
+{
+  cil_stack_pop (NULL);
+}
+
+static void
+parser_emit_dup (void)
+{
+  CilStackType type;
+  tree value = cil_stack_pop (&type);
+  cil_stack_push (value, type);
+  cil_stack_push (value, type);
+}
+
+static void
+parser_promote_to_same_type (tree *a, CilStackType *a_type, tree *b, CilStackType *b_type)
+{
+  CilStackType new_type;
+
+  if (*a_type == CIL_STACK_TYPE_F || *b_type == CIL_STACK_TYPE_F)
+    {
+      new_type = CIL_STACK_TYPE_F;
+    }
+  else if (*a_type == CIL_STACK_TYPE_NATIVE_INT || *b_type == CIL_STACK_TYPE_NATIVE_INT)
+    {
+      new_type = CIL_STACK_TYPE_NATIVE_INT;
+    }
+  else if (*a_type == CIL_STACK_TYPE_MANAGED_POINTER || *b_type == CIL_STACK_TYPE_MANAGED_POINTER)
+    {
+      new_type = CIL_STACK_TYPE_MANAGED_POINTER;
+    }
+  else if (*a_type == CIL_STACK_TYPE_INT32 || *b_type == CIL_STACK_TYPE_INT32)
+    {
+      new_type = CIL_STACK_TYPE_INT32;
+    }
+  else if (*a_type == CIL_STACK_TYPE_INT64 || *b_type == CIL_STACK_TYPE_INT64)
+    {
+      new_type = CIL_STACK_TYPE_INT64;
+    }
+  else
+    {
+      gcc_assert (*a_type == CIL_STACK_TYPE_OBJECT || *a_type == CIL_STACK_TYPE_ERROR);
+      new_type = *a_type;
+    }
+
+  *a = convert (cil_stack_get_tree_type_for_cil_stack_type (new_type), *a);
+  *b = convert (cil_stack_get_tree_type_for_cil_stack_type (new_type), *b);
+  *a_type = new_type;
+  *b_type = new_type;
+}
+
+static CilStackType
+parser_get_binary_numeric_comparisons_type (CilStackType opA_type, CilStackType opB_type)
+{
+  if (opA_type == CIL_STACK_TYPE_ERROR || opB_type == CIL_STACK_TYPE_ERROR)
+    {
+      return CIL_STACK_TYPE_ERROR;
+    }
+  else
+    {
+      gcc_assert (opA_type < CIL_STACK_TYPE_ERROR);
+      gcc_assert (opB_type < CIL_STACK_TYPE_ERROR);
+      const CilStackType table[6][6] = {
+        { CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32 },
+      };
+      return table[opA_type][opB_type];
+    }
+}
+
+#define TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(name, tree_code, tree_code_float, unsignedp) \
+static void \
+parser_emit_##name (void) \
+{ \
+  CilStackType opB_type; \
+  tree opB = cil_stack_pop (&opB_type); \
+  CilStackType opA_type; \
+  tree opA = cil_stack_pop (&opA_type); \
+  CilStackType result_type = parser_get_binary_numeric_comparisons_type (opA_type, opB_type); \
+  if (result_type == CIL_STACK_TYPE_ERROR) \
+    { \
+      error ("Wrong operand types for "#name); \
+    } \
+  tree result_type_tree = cil_stack_get_tree_type_for_cil_stack_type (result_type); \
+  parser_promote_to_same_type (&opA, &opA_type, &opB, &opB_type); /* operands to gcc ompariosons must have the same type (otherwise some optimizations fail) */ \
+  if (opA_type == CIL_STACK_TYPE_F) \
+    { \
+      gcc_assert (opB_type == CIL_STACK_TYPE_F); \
+      tree exp = build2 (tree_code_float, result_type_tree, opA, opB); \
+      cil_stack_push (exp, CIL_STACK_TYPE_INT32); \
+    } \
+  else \
+    { \
+      tree opA_converted = unsignedp ? convert (cil_unsigned_or_pointer_type (TREE_TYPE (opA)), opA) : opA; \
+      tree opB_converted = unsignedp ? convert (cil_unsigned_or_pointer_type (TREE_TYPE (opB)), opB) : opB; \
+      tree exp = build2 (tree_code, result_type_tree, opA_converted, opB_converted); \
+      cil_stack_push (exp, CIL_STACK_TYPE_INT32); \
+    } \
+}
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(clt_un, LT_EXPR, UNLT_EXPR, true)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(cgt_un, GT_EXPR, UNGT_EXPR, true)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(cgt, GT_EXPR, GT_EXPR, false)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(clt, LT_EXPR, LT_EXPR, false)
+TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON(ceq, EQ_EXPR, EQ_EXPR, false)
+#undef TEMPLATE_PARSER_EMIT_BINARY_NUMERIC_COMPARISON
+
+static void
+parser_emit_br (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  const unsigned char *target_ip = ip + offset;
+  TRACE_IMPL (printf (" IL%p", target_ip));
+  tree label_decl_tree = cil_labels_set_get_label (labels, target_ip);
+  tree goto_expr_tree = build1 (GOTO_EXPR, void_type_node, label_decl_tree);
+  cil_bindings_output_statements (goto_expr_tree);
+}
+
+static void
+parser_emit_brfalse (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  const unsigned char *target_ip = ip + offset;
+  TRACE_IMPL (printf (" IL%p", target_ip));
+  tree expr_tree = cil_stack_pop (NULL);
+  tree condition_value_tree = build2 (EQ_EXPR, integer_type_node, expr_tree, convert (TREE_TYPE (expr_tree), integer_zero_node));
+  tree goto_expr_tree = build1 (GOTO_EXPR, void_type_node, cil_labels_set_get_label (labels, target_ip));
+  tree cond_expr_tree = build3 (COND_EXPR, void_type_node, condition_value_tree, goto_expr_tree, build_empty_stmt ());
+  cil_bindings_output_statements (cond_expr_tree);
+}
+
+static void
+parser_emit_brtrue (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  const unsigned char *target_ip = ip + offset;
+  TRACE_IMPL (printf (" IL%p", target_ip));
+  tree expr_tree = cil_stack_pop (NULL);
+  tree condition_value_tree = build2 (NE_EXPR, integer_type_node, expr_tree, convert (TREE_TYPE (expr_tree), integer_zero_node));
+  tree goto_expr_tree = build1 (GOTO_EXPR, void_type_node, cil_labels_set_get_label (labels, target_ip));
+  tree cond_expr_tree = build3 (COND_EXPR, void_type_node, condition_value_tree, goto_expr_tree, build_empty_stmt ());
+  cil_bindings_output_statements (cond_expr_tree);
+}
+
+static void
+parser_emit_switch (const unsigned char *ip, guint32 n_offsets, gint32 offsets[], CILLabelsMap *labels)
+{
+  tree value_tree = convert (integer_type_node, cil_stack_pop (NULL));
+  tree labels_tree = make_tree_vec (n_offsets + 1);
+  guint32 i;
+  for (i = 0; i < n_offsets; ++i)
+    {
+      const unsigned char *target_ip = ip + offsets[i];
+      tree label_tree = cil_labels_set_get_label (labels, target_ip);
+      tree case_label_tree = build3 (CASE_LABEL_EXPR, void_type_node, build_int_cst (integer_type_node, i), NULL_TREE, label_tree);
+      TREE_VEC_ELT (labels_tree, i) = case_label_tree;
+    }
+  tree default_label_tree = cil_labels_set_get_label (labels, ip);
+  tree default_case_label_tree = build3 (CASE_LABEL_EXPR, void_type_node, NULL_TREE, NULL_TREE, default_label_tree);
+  TREE_VEC_ELT (labels_tree, n_offsets) = default_case_label_tree;
+  tree switch_tree = build3 (SWITCH_EXPR, void_type_node, value_tree, NULL_TREE, labels_tree);
+  cil_bindings_output_statements (switch_tree);
+}
+
+static void
+parser_emit_bge (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  CilStackType opB_type;
+  cil_stack_peek (0, &opB_type);
+  CilStackType opA_type;
+  cil_stack_peek (1, &opA_type);
+  if (opA_type == CIL_STACK_TYPE_F)
+    {
+      gcc_assert (opB_type == CIL_STACK_TYPE_F);
+      parser_emit_clt_un ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+  else
+    {
+      parser_emit_clt ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+}
+
+static void
+parser_emit_bge_un (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  CilStackType opB_type;
+  cil_stack_peek (0, &opB_type);
+  CilStackType opA_type;
+  cil_stack_peek (1, &opA_type);
+  if (opA_type == CIL_STACK_TYPE_F)
+    {
+      gcc_assert (opB_type == CIL_STACK_TYPE_F);
+      parser_emit_clt ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+  else
+    {
+      parser_emit_clt_un ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+}
+
+static void
+parser_emit_ble (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  CilStackType opB_type;
+  cil_stack_peek (0, &opB_type);
+  CilStackType opA_type;
+  cil_stack_peek (1, &opA_type);
+  if (opA_type == CIL_STACK_TYPE_F)
+    {
+      gcc_assert (opB_type == CIL_STACK_TYPE_F);
+      parser_emit_cgt_un ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+  else
+    {
+      parser_emit_cgt ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+}
+
+static void
+parser_emit_ble_un (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  CilStackType opB_type;
+  cil_stack_peek (0, &opB_type);
+  CilStackType opA_type;
+  cil_stack_peek (1, &opA_type);
+  if (opA_type == CIL_STACK_TYPE_F)
+    {
+      gcc_assert (opB_type == CIL_STACK_TYPE_F);
+      parser_emit_cgt ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+  else
+    {
+      parser_emit_cgt_un ();
+      parser_emit_brfalse (ip, offset, labels);
+    }
+}
+
+static void
+parser_emit_blt (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_clt ();
+  parser_emit_brtrue (ip, offset, labels);
+}
+
+static void
+parser_emit_blt_un (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_clt_un ();
+  parser_emit_brtrue (ip, offset, labels);
+}
+
+static void
+parser_emit_bgt (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_cgt ();
+  parser_emit_brtrue (ip, offset, labels);
+}
+
+static void
+parser_emit_bgt_un (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_cgt_un ();
+  parser_emit_brtrue (ip, offset, labels);
+}
+
+static void
+parser_emit_bne_un (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_ceq ();
+  parser_emit_brfalse (ip, offset, labels);
+}
+
+static void
+parser_emit_beq (const unsigned char *ip, gint32 offset, CILLabelsMap *labels)
+{
+  parser_emit_ceq ();
+  parser_emit_brtrue (ip, offset, labels);
+}
+
+static void
+parser_emit_initblk (void)
+{
+  /* TODO: no advantage is taken of the fact that the address is aligned (unless the unaligned prefix has been used) */
+  tree size_tree = convert (cil_type_for_size (32, true), cil_stack_pop (NULL));
+  tree value_tree = convert (cil_type_for_size (8, true), cil_stack_pop (NULL));
+  tree addr_tree = convert (build_pointer_type (void_type_node), cil_stack_pop (NULL));
+
+  if (parser_current_prefix.bolatile)
+    {
+      addr_tree = parser_build_volatile_pointer_tree (addr_tree);
+    }
+
+  tree memset_arglist = tree_cons (NULL_TREE, size_tree, NULL_TREE);
+  memset_arglist = tree_cons (NULL_TREE, value_tree, memset_arglist);
+  memset_arglist = tree_cons (NULL_TREE, addr_tree, memset_arglist);
+  tree call_memset_tree = build_function_call_expr (built_in_decls[BUILT_IN_MEMSET], memset_arglist);
+  cil_bindings_output_statements (call_memset_tree);
+}
+
+static void
+parser_emit_cpblk (void)
+{
+  /* TODO: no advantage is taken of the fact that the address is aligned (unless the unaligned prefix has been used) */
+  tree size_tree = convert (cil_type_for_size (32, true), cil_stack_pop (NULL));
+  tree srcaddr_tree = convert (build_pointer_type (void_type_node), cil_stack_pop (NULL));
+  tree destaddr_tree = convert (build_pointer_type (void_type_node), cil_stack_pop (NULL));
+
+  if (parser_current_prefix.bolatile)
+    {
+      srcaddr_tree = parser_build_volatile_pointer_tree (srcaddr_tree);
+      destaddr_tree = parser_build_volatile_pointer_tree (destaddr_tree);
+    }
+
+  tree memcpy_arglist = tree_cons (NULL_TREE, size_tree, NULL_TREE);
+  memcpy_arglist = tree_cons (NULL_TREE, srcaddr_tree, memcpy_arglist);
+  memcpy_arglist = tree_cons (NULL_TREE, destaddr_tree, memcpy_arglist);
+  tree call_memcpy_tree = build_function_call_expr (built_in_decls[BUILT_IN_MEMCPY], memcpy_arglist);
+  cil_bindings_output_statements (call_memcpy_tree);
+}
+
+static void
+parser_emit_localloc (void)
+{
+  tree size_tree = convert (cil_type_for_size (32, true), cil_stack_pop (NULL));
+  tree alloca_arglist = tree_cons (NULL_TREE, size_tree, NULL_TREE);
+  tree call_alloca_tree = build_function_call_expr (built_in_decls[BUILT_IN_ALLOCA], alloca_arglist);
+  cil_stack_push (cil_bindings_output_statements_and_create_temp (call_alloca_tree), CIL_STACK_TYPE_NATIVE_INT);
+}
+
+static CilStackType
+parser_get_shift_operations_type (CilStackType op_type, CilStackType shift_type)
+{
+  if (op_type == CIL_STACK_TYPE_ERROR || shift_type == CIL_STACK_TYPE_ERROR)
+    {
+      return CIL_STACK_TYPE_ERROR;
+    }
+  else
+    {
+      gcc_assert (op_type < CIL_STACK_TYPE_ERROR);
+      gcc_assert (shift_type < CIL_STACK_TYPE_ERROR);
+      const CilStackType table[6][6] = {
+        { CIL_STACK_TYPE_INT32,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT32,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_INT64,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_INT64,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_NATIVE_INT, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_NATIVE_INT, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+        { CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR,      CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR, CIL_STACK_TYPE_ERROR },
+      };
+      return table[op_type][shift_type];
+    }
+}
+
+#define TEMPLATE_PARSER_EMIT_SHIFT_OPERATION(name,tree_code,unsignedp) \
+static void \
+parser_emit_##name (void) \
+{ \
+  CilStackType shiftamount_type; \
+  tree shiftamount_tree = cil_stack_pop (&shiftamount_type); \
+  CilStackType value_type; \
+  tree value_tree = cil_stack_pop (&value_type); \
+  CilStackType result_type = parser_get_shift_operations_type (value_type, shiftamount_type); \
+  if (result_type == CIL_STACK_TYPE_ERROR) \
+    { \
+      error ("Wrong operand types for "#name); \
+    } \
+  tree result_type_tree = cil_stack_get_tree_type_for_cil_stack_type (result_type); \
+  tree op_type_tree = unsignedp ? cil_unsigned_type (TREE_TYPE (value_tree)) : cil_signed_type (TREE_TYPE (value_tree)); \
+  tree converted_value_tree = convert (op_type_tree, value_tree); \
+  tree exp_tree = build2 (tree_code, op_type_tree, converted_value_tree, shiftamount_tree); \
+  tree converted_exp_tree = convert (result_type_tree, exp_tree); \
+  cil_stack_push (converted_exp_tree, result_type); \
+}
+TEMPLATE_PARSER_EMIT_SHIFT_OPERATION(shl, LSHIFT_EXPR, true)
+TEMPLATE_PARSER_EMIT_SHIFT_OPERATION(shr_un, RSHIFT_EXPR, true)
+TEMPLATE_PARSER_EMIT_SHIFT_OPERATION(shr, RSHIFT_EXPR, false)
+
+static void
+parser_set_location_from_ip (MonoMethod *m, const unsigned char *ip)
+{
+  unsigned int offset = ip - mono_method_header_get_code (mono_method_get_header (m), NULL, NULL);
+  guint32 token = mono_method_get_token (m);
+  unsigned int fake_line = (token << 16) + (offset & 0xffff);
+#ifdef USE_MAPPED_LOCATION
+  input_location = fake_line;
+#else
+  input_line = fake_line;
+#endif
+}
+
+static void
+parse_method_code (MonoMethod *method)
+{
+  MonoMethodHeader *header = mono_method_get_header (method);
+  guint32 code_size;
+  guint32 max_stack;
+  const unsigned char *const code = mono_method_header_get_code (header, &code_size, &max_stack);
+  TRACE_IMPL (printf ("\t\tCode size: %d\n", code_size));
+  TRACE_IMPL (printf ("\t\tMax stack: %d\n", max_stack));
+  TRACE_IMPL (printf ("\t\tCode (addresss): %p\n", code));
+
+  gcc_assert (current_function_decl);
+
+  gcc_assert (mono_method_header_get_num_clauses (header) == 0);
+
+  cil_stack_init ();
+
+  CILLabelsMap *labels = cil_labels_set_new ();
+
+  parser_current_prefix = cil_opcode_prefix_empty;
+  const unsigned char *ip = code;
+  const unsigned char *const code_end = code + code_size;
+  while (ip < code_end)
+    {
+      parser_set_location_from_ip (method, ip);
+
+      /* TODO: emit labels only when actually needed (may not be worth the effort) */
+      tree label_decl_tree = cil_labels_set_get_label (labels, ip);
+      tree label_expr_tree = build1 (LABEL_EXPR, void_type_node, label_decl_tree);
+      cil_bindings_output_statements (label_expr_tree);
+      TRACE_IMPL (printf ("\t\t\t%s: ", IDENTIFIER_POINTER (DECL_NAME (label_decl_tree))));
+
+      MonoOpcodeEnum opcode = mono_opcode_value (&ip, code_end);
+      TRACE_IMPL (printf ("%s", mono_opcode_name (opcode)));
+      ++ip;
+
+      gint64 arg_int64;
+      gint32 arg_int32;
+      guint32 arg_uint32;
+      guint16 arg_uint16;
+      gint8 arg_int8;
+      guint8 arg_uint8;
+      guint32 arg_token;
+#define read_arg(a) a = *((typeof (a) *) ip); ip += sizeof (a); /* TODO: endiannes */
+      switch (opcode) {
+      case MONO_CEE_UNALIGNED_:
+        read_arg (arg_uint8);
+        parser_current_prefix.unaligned = true;
+        parser_current_prefix.unaligned_value = arg_uint8;
+        break;
+      case MONO_CEE_VOLATILE_:
+        parser_current_prefix.bolatile = true;
+        break;
+      case MONO_CEE_LDC_I4:
+        read_arg (arg_int32);
+        TRACE_IMPL (printf (" %d", arg_int32));
+        parser_emit_ldc_i4 (arg_int32);
+        break;
+      case MONO_CEE_LDC_I4_S:
+        read_arg (arg_int8);
+        TRACE_IMPL (printf (" %d", arg_int8));
+        parser_emit_ldc_i4 (arg_int8);
+        break;
+      case MONO_CEE_LDC_I4_M1:
+        parser_emit_ldc_i4 (-1);
+        break;
+      case MONO_CEE_LDC_I4_0:
+        parser_emit_ldc_i4 (0);
+        break;
+      case MONO_CEE_LDC_I4_1:
+        parser_emit_ldc_i4 (1);
+        break;
+      case MONO_CEE_LDC_I4_2:
+        parser_emit_ldc_i4 (2);
+        break;
+      case MONO_CEE_LDC_I4_3:
+        parser_emit_ldc_i4 (3);
+        break;
+      case MONO_CEE_LDC_I4_4:
+        parser_emit_ldc_i4 (4);
+        break;
+      case MONO_CEE_LDC_I4_5:
+        parser_emit_ldc_i4 (5);
+        break;
+      case MONO_CEE_LDC_I4_6:
+        parser_emit_ldc_i4 (6);
+        break;
+      case MONO_CEE_LDC_I4_7:
+        parser_emit_ldc_i4 (7);
+        break;
+      case MONO_CEE_LDC_I4_8:
+        parser_emit_ldc_i4 (8);
+        break;
+      case MONO_CEE_LDC_R4:
+        read_arg (arg_int32);
+        TRACE_IMPL (printf (" %x %f", arg_int32, *((float *) &arg_int32)));
+        parser_emit_ldc_r4 (arg_int32);
+        break;
+      case MONO_CEE_LDC_R8:
+        read_arg (arg_int64);
+        TRACE_IMPL (printf (" %llx %f", arg_int64, *(double *) &arg_int64));
+        parser_emit_ldc_r8 (arg_int64);
+        break;
+      case MONO_CEE_LDC_I8:
+        read_arg (arg_int64);
+        TRACE_IMPL (printf (" %lld", arg_int64));
+        parser_emit_ldc_i8 (arg_int64);
+        break;
+      case MONO_CEE_ADD:
+        parser_emit_add ();
+        break;
+      case MONO_CEE_SUB:
+        parser_emit_sub ();
+        break;
+      case MONO_CEE_MUL:
+        parser_emit_mul ();
+        break;
+      case MONO_CEE_DIV:
+        parser_emit_div ();
+        break;
+      case MONO_CEE_DIV_UN:
+        parser_emit_div_un ();
+        break;
+      case MONO_CEE_REM:
+        parser_emit_rem ();
+        break;
+      case MONO_CEE_REM_UN:
+        parser_emit_rem_un ();
+        break;
+      case MONO_CEE_RET:
+        parser_emit_ret (method);
+        break;
+      case MONO_CEE_STLOC_0:
+        parser_emit_stloc (0);
+        break;
+      case MONO_CEE_STLOC_1:
+        parser_emit_stloc (1);
+        break;
+      case MONO_CEE_STLOC_2:
+        parser_emit_stloc (2);
+        break;
+      case MONO_CEE_STLOC_3:
+        parser_emit_stloc (3);
+        break;
+      case MONO_CEE_STLOC_S:
+        read_arg (arg_uint8);
+        TRACE_IMPL (printf (" %d", arg_uint8));
+        parser_emit_stloc (arg_uint8);
+        break;
+      case MONO_CEE_STLOC:
+        read_arg (arg_uint16);
+        TRACE_IMPL (printf (" %d", arg_uint16));
+        parser_emit_stloc (arg_uint16);
+        break;
+      case MONO_CEE_LDLOC_0:
+        parser_emit_ldloc (0);
+        break;
+      case MONO_CEE_LDLOC_1:
+        parser_emit_ldloc (1);
+        break;
+      case MONO_CEE_LDLOC_2:
+        parser_emit_ldloc (2);
+        break;
+      case MONO_CEE_LDLOC_3:
+        parser_emit_ldloc (3);
+        break;
+      case MONO_CEE_LDLOC_S:
+        read_arg (arg_uint8);
+        TRACE_IMPL (printf (" %d", arg_uint8));
+        parser_emit_ldloc (arg_uint8);
+        break;
+      case MONO_CEE_LDLOC:
+        read_arg (arg_uint16);
+        TRACE_IMPL (printf (" %d", arg_uint16));
+        parser_emit_ldloc (arg_uint16);
+        break;
+      case MONO_CEE_LDLOCA_S:
+        read_arg (arg_uint8);
+        TRACE_IMPL (printf (" %d", arg_uint8));
+        parser_emit_ldloca (arg_uint8);
+        break;
+      case MONO_CEE_LDLOCA:
+        read_arg (arg_uint16);
+        TRACE_IMPL (printf (" %d", arg_uint16));
+        parser_emit_ldloca (arg_uint16);
+        break;
+      case MONO_CEE_LDFTN:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldftn (method, arg_token);
+        break;
+      case MONO_CEE_CALL:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_call (method, arg_token);
+        break;
+      case MONO_CEE_CALLI:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_calli (method, arg_token);
+        break;
+      case MONO_CEE_STARG:
+        read_arg (arg_uint16);
+        parser_emit_starg (arg_uint16);
+        break;
+      case MONO_CEE_STARG_S:
+        read_arg (arg_uint8);
+        parser_emit_starg (arg_uint8);
+        break;
+      case MONO_CEE_LDARG:
+        read_arg (arg_uint16);
+        parser_emit_ldarg (arg_uint16);
+        break;
+      case MONO_CEE_LDARG_S:
+        read_arg (arg_uint8);
+        parser_emit_ldarg (arg_uint8);
+        break;
+      case MONO_CEE_LDARG_0:
+        parser_emit_ldarg (0);
+        break;
+      case MONO_CEE_LDARG_1:
+        parser_emit_ldarg (1);
+        break;
+      case MONO_CEE_LDARG_2:
+        parser_emit_ldarg (2);
+        break;
+      case MONO_CEE_LDARG_3:
+        parser_emit_ldarg (3);
+        break;
+      case MONO_CEE_LDARGA:
+        read_arg (arg_uint16);
+        parser_emit_ldarga (arg_uint16);
+        break;
+      case MONO_CEE_LDARGA_S:
+        read_arg (arg_uint8);
+        parser_emit_ldarga (arg_uint8);
+        break;
+      case MONO_CEE_LDSFLD:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldsfld (method, arg_token);
+        break;
+      case MONO_CEE_LDSFLDA:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldsflda (method, arg_token);
+        break;
+      case MONO_CEE_STSFLD:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_stsfld (method, arg_token);
+        break;
+      case MONO_CEE_STFLD:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_stfld (method, arg_token);
+        break;
+      case MONO_CEE_LDFLD:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldfld (method, arg_token);
+        break;
+      case MONO_CEE_LDFLDA:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldflda (method, arg_token);
+        break;
+      case MONO_CEE_LDOBJ:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_ldobj (method, arg_token);
+        break;
+      case MONO_CEE_STOBJ:
+        read_arg (arg_token);
+        TRACE_IMPL (printf (" %d", arg_token));
+        parser_emit_stobj (method, arg_token);
+        break;
+      case MONO_CEE_CONV_I:
+        parser_emit_conv_i ();
+        break;
+      case MONO_CEE_CONV_I1:
+        parser_emit_conv_i1 ();
+        break;
+      case MONO_CEE_CONV_U1:
+        parser_emit_conv_u1 ();
+        break;
+      case MONO_CEE_CONV_I2:
+        parser_emit_conv_i2 ();
+        break;
+      case MONO_CEE_CONV_U2:
+        parser_emit_conv_u2 ();
+        break;
+      case MONO_CEE_CONV_I4:
+        parser_emit_conv_i4 ();
+        break;
+      case MONO_CEE_CONV_U4:
+        parser_emit_conv_u4 ();
+        break;
+      case MONO_CEE_CONV_U8:
+        parser_emit_conv_u8 ();
+        break;
+      case MONO_CEE_CONV_I8:
+        parser_emit_conv_i8 ();
+        break;
+      case MONO_CEE_CONV_R8:
+        parser_emit_conv_r8 ();
+        break;
+      case MONO_CEE_CONV_R4:
+        parser_emit_conv_r4 ();
+        break;
+      case MONO_CEE_CONV_R_UN:
+        parser_emit_conv_r_un ();
+        break;
+      case MONO_CEE_LDIND_I1:
+        parser_emit_ldind_i1 ();
+        break;
+      case MONO_CEE_LDIND_U1:
+        parser_emit_ldind_u1 ();
+        break;
+      case MONO_CEE_LDIND_I2:
+        parser_emit_ldind_i2 ();
+        break;
+      case MONO_CEE_LDIND_U2:
+        parser_emit_ldind_u2 ();
+        break;
+      case MONO_CEE_LDIND_I4:
+        parser_emit_ldind_i4 ();
+        break;
+      case MONO_CEE_LDIND_U4:
+        parser_emit_ldind_u4 ();
+        break;
+      case MONO_CEE_LDIND_I:
+        parser_emit_ldind_i ();
+        break;
+      case MONO_CEE_LDIND_R4:
+        parser_emit_ldind_r4 ();
+        break;
+      case MONO_CEE_LDIND_R8:
+        parser_emit_ldind_r8 ();
+        break;
+      case MONO_CEE_STIND_I4:
+        parser_emit_stind_i4 ();
+        break;
+      case MONO_CEE_STIND_I2:
+        parser_emit_stind_i2 ();
+        break;
+      case MONO_CEE_STIND_I1:
+        parser_emit_stind_i1 ();
+        break;
+      case MONO_CEE_STIND_I:
+        parser_emit_stind_i ();
+        break;
+      case MONO_CEE_STIND_R8:
+        parser_emit_stind_r8 ();
+        break;
+      case MONO_CEE_STIND_R4:
+        parser_emit_stind_r4 ();
+        break;
+      case MONO_CEE_POP:
+        parser_emit_pop ();
+        break;
+      case MONO_CEE_DUP:
+        parser_emit_dup ();
+        break;
+      case MONO_CEE_CLT:
+        parser_emit_clt ();
+        break;
+      case MONO_CEE_CLT_UN:
+        parser_emit_clt_un ();
+        break;
+      case MONO_CEE_CGT:
+        parser_emit_cgt ();
+        break;
+      case MONO_CEE_CGT_UN:
+        parser_emit_cgt_un ();
+        break;
+      case MONO_CEE_CEQ:
+        parser_emit_ceq ();
+        break;
+      case MONO_CEE_BR:
+        read_arg (arg_int32);
+        parser_emit_br (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BR_S:
+        read_arg (arg_int8);
+        parser_emit_br (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BGE_S:
+        read_arg (arg_int8);
+        parser_emit_bge (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BGE:
+        read_arg (arg_int32);
+        parser_emit_bge (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BGE_UN:
+        read_arg (arg_int32);
+        parser_emit_bge_un (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BGE_UN_S:
+        read_arg (arg_int8);
+        parser_emit_bge_un (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BLE_S:
+        read_arg (arg_int8);
+        parser_emit_ble (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BLE:
+        read_arg (arg_int32);
+        parser_emit_ble (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BLE_UN_S:
+        read_arg (arg_int8);
+        parser_emit_ble_un (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BLE_UN:
+        read_arg (arg_int32);
+        parser_emit_ble_un (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BLT_S:
+        read_arg (arg_int8);
+        parser_emit_blt (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BLT:
+        read_arg (arg_int32);
+        parser_emit_blt (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BLT_UN_S:
+        read_arg (arg_int8);
+        parser_emit_blt_un (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BLT_UN:
+        read_arg (arg_int32);
+        parser_emit_blt_un (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BGT_S:
+        read_arg (arg_int8);
+        parser_emit_bgt (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BGT:
+        read_arg (arg_int32);
+        parser_emit_bgt (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BGT_UN_S:
+        read_arg (arg_int8);
+        parser_emit_bgt_un (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BGT_UN:
+        read_arg (arg_int32);
+        parser_emit_bgt_un (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BNE_UN_S:
+        read_arg (arg_int8);
+        parser_emit_bne_un (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BNE_UN:
+        read_arg (arg_int32);
+        parser_emit_bne_un (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BEQ_S:
+        read_arg (arg_int8);
+        parser_emit_beq (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BEQ:
+        read_arg (arg_int32);
+        parser_emit_beq (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BRFALSE:
+        read_arg (arg_int32);
+        parser_emit_brfalse (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BRFALSE_S:
+        read_arg (arg_int8);
+        parser_emit_brfalse (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_BRTRUE:
+        read_arg (arg_int32);
+        parser_emit_brtrue (ip, arg_int32, labels);
+        break;
+      case MONO_CEE_BRTRUE_S:
+        read_arg (arg_int8);
+        parser_emit_brtrue (ip, arg_int8, labels);
+        break;
+      case MONO_CEE_INITBLK:
+        parser_emit_initblk ();
+        break;
+      case MONO_CEE_CPBLK:
+        parser_emit_cpblk ();
+        break;
+      case MONO_CEE_LOCALLOC:
+        parser_emit_localloc ();
+        break;
+      case MONO_CEE_SHL:
+        parser_emit_shl ();
+        break;
+      case MONO_CEE_SHR_UN:
+        parser_emit_shr_un ();
+        break;
+      case MONO_CEE_SHR:
+        parser_emit_shr ();
+        break;
+      case MONO_CEE_AND:
+        parser_emit_and ();
+        break;
+      case MONO_CEE_OR:
+        parser_emit_or ();
+        break;
+      case MONO_CEE_XOR:
+        parser_emit_xor ();
+        break;
+      case MONO_CEE_NEG:
+        parser_emit_neg ();
+        break;
+      case MONO_CEE_NOT:
+        parser_emit_not ();
+        break;
+      case MONO_CEE_SWITCH: {
+        read_arg (arg_uint32);
+        const guint32 n_offsets = arg_uint32;
+        gint32 offsets[n_offsets];
+        guint32 i;
+        for (i = 0; i < n_offsets; ++i) {
+          read_arg (arg_int32);
+          offsets[i] = arg_int32;
+        }
+        parser_emit_switch (ip, n_offsets, offsets, labels);
+      }
+        break;
+      default:
+        TRACE_IMPL (printf ("\n"));
+        gcc_unreachable ();
+      }
+#undef read_arg
+      TRACE_IMPL (printf ("\n"));
+
+      /* reset the prefix unless current opcode is a prefix itself */
+      switch (opcode) {
+      case MONO_CEE_UNALIGNED_:
+      case MONO_CEE_VOLATILE_:
+      case MONO_CEE_TAIL_:
+      case MONO_CEE_CONSTRAINED_:
+      case MONO_CEE_NO_:
+      case MONO_CEE_READONLY_:
+        break;
+      default:
+        parser_current_prefix = cil_opcode_prefix_empty;
+      }
+    }
+  cil_labels_set_free (labels);
+}
+
+static GSList *
+parser_get_refertenced_types_in_signature (MonoMethodSignature *signature)
+{
+  GSList *ret = NULL;
+  gpointer iter = NULL;
+  MonoType *param_type;
+  while ((param_type = mono_signature_get_params (signature, &iter)) != NULL)
+    {
+      ret = g_slist_prepend (ret, param_type);
+    }
+  MonoType *ret_type = mono_signature_get_return_type (signature);
+  ret = g_slist_prepend (ret, ret_type);
+  return ret;
+}
+
+/* Preparses a method, checking whether it uses any unsupported
+   feature and building lists for called methods and referenced
+   types. Returns true if the method can be compiled. */
+static bool
+parser_preparse_method (MonoMethod *method, GSList **called_methods, GSList **referenced_types)
+{
+  MonoMethodSignature *signature = mono_method_signature (method);
+  if (mono_signature_is_instance (signature))
+    {
+      *called_methods = NULL;
+      *referenced_types = NULL;
+      return false;
+    }
+
+  *called_methods = NULL;
+  *referenced_types = parser_get_refertenced_types_in_signature (signature);
+
+  if (parser_get_method_mode (method) != GCC_CIL_METHOD_MODE_COMPILE)
+    {
+      return true;
+    }
+
+  MonoImage *image = mono_class_get_image (mono_method_get_class (method));
+  MonoMethodHeader *header = mono_method_get_header (method);
+  if (!header)
+    {
+      /* native method or something */
+      gcc_unreachable ();
+    }
+  guint32 code_size;
+  guint32 max_stack;
+  const unsigned char *code = mono_method_header_get_code (header, &code_size, &max_stack);
+  unsigned const char *const code_end = code + code_size;
+
+  /* locals */
+  guint32 num_locals;
+  gboolean init_locals;
+  MonoType **locals = mono_method_header_get_locals (header, &num_locals, &init_locals);
+  guint32 i;
+  for (i = 0; i < num_locals; ++i)
+    {
+      *referenced_types = g_slist_prepend (*referenced_types, locals[i]);
+    }
+
+  unsigned const char *ip = code;
+  while (ip < code_end)
+    {
+      MonoOpcodeEnum opcode = mono_opcode_value (&ip, code_end);
+      ++ip;
+
+      gint64 arg_int64;
+      gint32 arg_int32;
+      gint16 arg_int16;
+      gint8 arg_int8;
+      guint32 arg_token = 0;
+#define read_arg(a) a = *((typeof (a) *) ip); ip += sizeof (a);
+      switch (mono_opcodes [opcode].argument)
+        {
+        case MonoInlineNone:
+          break;
+        case MonoInlineType:
+        case MonoInlineField:
+        case MonoInlineMethod:
+        case MonoInlineTok:
+        case MonoInlineSig:
+          read_arg (arg_token);
+          break;
+        case MonoInlineString:
+          /* TODO */
+          ip += 4;
+          break;
+        case MonoInlineVar:
+          read_arg (arg_int16);
+          break;
+        case MonoShortInlineVar:
+          read_arg (arg_int8);
+          break;
+        case MonoInlineBrTarget:
+          read_arg (arg_int32);
+          break;
+        case MonoShortInlineBrTarget:
+          read_arg (arg_int8);
+          break;
+        case MonoInlineSwitch: {
+          read_arg (arg_int32);
+          const gint32 sval = arg_int32;
+          gint32 i;
+          for (i = 0; i < sval; ++i) {
+            read_arg (arg_int32);
+          }
+          break;
+        }
+        case MonoInlineR:
+          read_arg (arg_int64);
+          break;
+        case MonoShortInlineR:
+          read_arg (arg_int32);
+          break;
+        case MonoInlineI:
+          read_arg (arg_int32);
+          break;
+        case MonoShortInlineI:
+          read_arg (arg_int8);
+          break;
+        case MonoInlineI8:
+          read_arg (arg_int64);
+          break;
+        default:
+          g_assert_not_reached ();
+        }
+#undef read_arg
+
+      switch (opcode) {
+      case MONO_CEE_UNALIGNED_:
+      case MONO_CEE_VOLATILE_:
+      case MONO_CEE_LDC_I4:
+      case MONO_CEE_LDC_I4_S:
+      case MONO_CEE_LDC_I4_M1:
+      case MONO_CEE_LDC_I4_0:
+      case MONO_CEE_LDC_I4_1:
+      case MONO_CEE_LDC_I4_2:
+      case MONO_CEE_LDC_I4_3:
+      case MONO_CEE_LDC_I4_4:
+      case MONO_CEE_LDC_I4_5:
+      case MONO_CEE_LDC_I4_6:
+      case MONO_CEE_LDC_I4_7:
+      case MONO_CEE_LDC_I4_8:
+      case MONO_CEE_LDC_I8:
+      case MONO_CEE_LDC_R4:
+      case MONO_CEE_LDC_R8:
+      case MONO_CEE_ADD:
+      case MONO_CEE_SUB:
+      case MONO_CEE_MUL:
+      case MONO_CEE_DIV:
+      case MONO_CEE_DIV_UN:
+      case MONO_CEE_REM:
+      case MONO_CEE_REM_UN:
+      case MONO_CEE_RET:
+      case MONO_CEE_STLOC:
+      case MONO_CEE_STLOC_S:
+      case MONO_CEE_STLOC_0:
+      case MONO_CEE_STLOC_1:
+      case MONO_CEE_STLOC_2:
+      case MONO_CEE_STLOC_3:
+      case MONO_CEE_LDLOC:
+      case MONO_CEE_LDLOC_S:
+      case MONO_CEE_LDLOC_0:
+      case MONO_CEE_LDLOC_1:
+      case MONO_CEE_LDLOC_2:
+      case MONO_CEE_LDLOC_3:
+      case MONO_CEE_LDLOCA:
+      case MONO_CEE_LDLOCA_S:
+      case MONO_CEE_LDARG:
+      case MONO_CEE_LDARG_S:
+      case MONO_CEE_LDARG_0:
+      case MONO_CEE_LDARG_1:
+      case MONO_CEE_LDARG_2:
+      case MONO_CEE_LDARG_3:
+      case MONO_CEE_LDARGA:
+      case MONO_CEE_LDARGA_S:
+      case MONO_CEE_STARG:
+      case MONO_CEE_STARG_S:
+      case MONO_CEE_CONV_I:
+      case MONO_CEE_CONV_I1:
+      case MONO_CEE_CONV_U1:
+      case MONO_CEE_CONV_I2:
+      case MONO_CEE_CONV_U2:
+      case MONO_CEE_CONV_I4:
+      case MONO_CEE_CONV_U4:
+      case MONO_CEE_CONV_I8:
+      case MONO_CEE_CONV_U8:
+      case MONO_CEE_CONV_R4:
+      case MONO_CEE_CONV_R8:
+      case MONO_CEE_CONV_R_UN:
+      case MONO_CEE_LDIND_I1:
+      case MONO_CEE_LDIND_U1:
+      case MONO_CEE_LDIND_I2:
+      case MONO_CEE_LDIND_U2:
+      case MONO_CEE_LDIND_I4:
+      case MONO_CEE_LDIND_U4:
+      case MONO_CEE_LDIND_I:
+      case MONO_CEE_LDIND_R4:
+      case MONO_CEE_LDIND_R8:
+      case MONO_CEE_STIND_I4:
+      case MONO_CEE_STIND_I2:
+      case MONO_CEE_STIND_I1:
+      case MONO_CEE_STIND_I:
+      case MONO_CEE_STIND_R4:
+      case MONO_CEE_STIND_R8:
+      case MONO_CEE_POP:
+      case MONO_CEE_DUP:
+      case MONO_CEE_CLT:
+      case MONO_CEE_CLT_UN:
+      case MONO_CEE_CGT:
+      case MONO_CEE_CGT_UN:
+      case MONO_CEE_CEQ:
+      case MONO_CEE_BR:
+      case MONO_CEE_BR_S:
+      case MONO_CEE_BRFALSE:
+      case MONO_CEE_BRFALSE_S:
+      case MONO_CEE_BRTRUE:
+      case MONO_CEE_BRTRUE_S:
+      case MONO_CEE_BGE:
+      case MONO_CEE_BGE_S:
+      case MONO_CEE_BGE_UN:
+      case MONO_CEE_BGE_UN_S:
+      case MONO_CEE_BLE:
+      case MONO_CEE_BLE_S:
+      case MONO_CEE_BLE_UN:
+      case MONO_CEE_BLE_UN_S:
+      case MONO_CEE_BLT:
+      case MONO_CEE_BLT_S:
+      case MONO_CEE_BLT_UN:
+      case MONO_CEE_BLT_UN_S:
+      case MONO_CEE_BGT:
+      case MONO_CEE_BGT_S:
+      case MONO_CEE_BGT_UN:
+      case MONO_CEE_BGT_UN_S:
+      case MONO_CEE_BNE_UN:
+      case MONO_CEE_BNE_UN_S:
+      case MONO_CEE_BEQ:
+      case MONO_CEE_BEQ_S:
+      case MONO_CEE_INITBLK:
+      case MONO_CEE_CPBLK:
+      case MONO_CEE_LOCALLOC:
+      case MONO_CEE_SHL:
+      case MONO_CEE_SHR_UN:
+      case MONO_CEE_SHR:
+      case MONO_CEE_AND:
+      case MONO_CEE_OR:
+      case MONO_CEE_XOR:
+      case MONO_CEE_NEG:
+      case MONO_CEE_NOT:
+      case MONO_CEE_SWITCH:
+        break;
+      case MONO_CEE_CALLI: {
+        MonoMethodSignature *signature = mono_metadata_parse_signature (image, arg_token);
+        GSList *l = parser_get_refertenced_types_in_signature (signature);
+        *referenced_types = g_slist_concat (l, *referenced_types);
+      }
+        break;
+      case MONO_CEE_LDFTN:
+      case MONO_CEE_CALL: {
+        MonoMethod *called = mono_get_method (image, arg_token, NULL);
+        *called_methods = g_slist_prepend (*called_methods, called);
+        MonoMethodSignature *signature = mono_method_signature (called);
+        GSList *l = parser_get_refertenced_types_in_signature (signature);
+        *referenced_types = g_slist_concat (l, *referenced_types);
+      }
+        break;
+      case MONO_CEE_LDFLD:
+      case MONO_CEE_LDFLDA:
+      case MONO_CEE_STFLD:
+      case MONO_CEE_LDSFLD:
+      case MONO_CEE_STSFLD:
+      case MONO_CEE_LDSFLDA: {
+        MonoClass *klass = NULL;
+        MonoClassField *field = mono_field_from_token (image, arg_token, &klass, NULL);
+        *referenced_types = g_slist_prepend (*referenced_types, mono_class_get_type (klass));
+        *referenced_types = g_slist_prepend (*referenced_types, mono_field_get_type (field));
+      }
+        break;
+      case MONO_CEE_STOBJ:
+      case MONO_CEE_LDOBJ: {
+        MonoClass *klass = mono_class_get (image, arg_token);
+        *referenced_types = g_slist_prepend (*referenced_types, mono_class_get_type (klass));
+      }
+        break;
+      default:
+        TRACE_IMPL
+          ({
+            fprintf (stderr, "Unhandled opcode: %s\n", mono_opcode_name (opcode));
+            fprintf (stderr, "Method: %s\n", mono_method_full_name (method, true));
+            fprintf (stderr, "%s", mono_disasm_code (NULL, method, code, code_end));
+          });
+        g_slist_free (*called_methods);
+        *called_methods = NULL;
+        g_slist_free (*referenced_types);
+        *referenced_types = NULL;
+        return false;
+      }
+    }
+  return true;
+}
+
+static void
+parser_cleanup_asm_identifier (char *s)
+{
+  /* replace problematic characters with _ */
+  char *p;
+  for (p = s; *p; ++p)
+    {
+      if (strchr ("<>[]*.!?=+-/*&%$^()@#", *p))
+        {
+          *p = '_';
+        }
+    }
+}
+
+static char *
+parser_get_class_mangled_name (MonoClass *klass, const char *suffix)
+{
+  /* FIXME: this is a stub implementation */
+  GString *ret = g_string_new ("__");
+  ret = g_string_append (ret, mono_class_get_namespace (klass));
+  ret = g_string_append_c (ret, '_');
+  ret = g_string_append (ret, mono_class_get_name (klass));
+
+  parser_cleanup_asm_identifier (ret->str);
+
+  ret = g_string_append (ret, suffix);
+
+  return g_string_free (ret, FALSE);
+}
+
+static char *
+parser_get_class_static_storage_mangled_name (MonoClass *klass)
+{
+  return parser_get_class_mangled_name (klass, "_static_data");
+}
+
+static char *
+parser_get_method_mangled_name (MonoMethod *method)
+{
+  /* FIXME: this is a stub implementation */
+  MonoClass *klass = mono_method_get_class (method);
+  GString *ret = g_string_new (mono_class_get_namespace (klass));
+  ret = g_string_append_c (ret, '_');
+  ret = g_string_append (ret, mono_class_get_name (klass));
+  ret = g_string_append_c (ret, '_');
+  ret = g_string_append (ret, mono_method_get_name (method));
+  MonoMethodSignature *signature = mono_method_signature (method);
+  gpointer iter = NULL;
+  MonoType *param_type;
+  while ((param_type = mono_signature_get_params (signature, &iter)) != NULL)
+    {
+      char *param_type_name = mono_type_get_name (param_type);
+      ret = g_string_append_c (ret, '_');
+      ret = g_string_append (ret, param_type_name);
+      free (param_type_name);
+    }
+  ret = g_string_append_c (ret, '_');
+  MonoType *ret_type = mono_signature_get_return_type (signature);
+  char *ret_type_name = mono_type_get_name (ret_type);
+  ret = g_string_append (ret, ret_type_name);
+  free (ret_type_name);
+
+  parser_cleanup_asm_identifier (ret->str);
+
+  return g_string_free (ret, FALSE);
+}
+
+static void parser_parse_type (MonoType *type);
+
+static void
+parser_parse_signature_types (MonoMethodSignature *signature)
+{
+  gpointer iter = NULL;
+  MonoType *param_type;
+  while ((param_type = mono_signature_get_params (signature, &iter)) != NULL)
+    {
+      parser_parse_type (param_type);
+    }
+  MonoType *ret_type = mono_signature_get_return_type (signature);
+  parser_parse_type (ret_type);
+}
+
+static void
+parse_method_decl (MonoMethod *method)
+{
+  gcc_assert (g_hash_table_lookup (parsed_methods_decl, method) == NULL);
+  TRACE_DECL ({ char *s = mono_method_full_name (method, true); printf ("\tMethod: %s\n", s); free (s); });
+  const GCCCilMethodMode method_mode = parser_get_method_mode (method);
+
+  MonoMethodSignature *signature = mono_method_signature (method);
+  parser_parse_signature_types (signature);
+  tree method_type_tree = parser_signature_tree (signature, mono_method_get_class (method));
+
+  tree identifier;
+  tree method_decl = NULL_TREE;
+  if (method_mode == GCC_CIL_METHOD_MODE_EXTERNAL_STDLIB)
+    {
+      int i;
+      const char *fun_name = mono_method_get_name (method);
+
+      if (fun_name[0] != '_' && fun_name[0] != '?')
+        {
+          for (i=0; i < END_BUILTINS && method_decl == NULL_TREE; ++i)
+            {
+              if (built_in_decls[i])
+                {
+                  const char *builtin_fun_name = IDENTIFIER_POINTER (DECL_NAME (built_in_decls[i]));
+                  if (   builtin_fun_name
+                      && builtin_fun_name[0] != '_'
+                      && !strcmp(fun_name, builtin_fun_name))
+                    method_decl = built_in_decls[i];
+                }
+            }
+        }
+      if (method_decl != NULL_TREE)
+        {
+          TRACE_IMPL ({printf ("Libstd:%s not found in builtins\n", fun_name);});
+          gcc_assert (!g_hash_table_lookup (parsed_methods_decl, method));
+          gcc_assert (!g_hash_table_lookup (parsed_methods_impl, method));
+          g_hash_table_insert (parsed_methods_decl, method, method_decl);
+          return;
+        }
+      else
+        {
+          TRACE_IMPL ({printf ("Libstd:%s FOUNDED in builtins\n", fun_name);});
+          identifier = get_identifier (fun_name);
+        }
+    }
+  else if (method_mode == GCC_CIL_METHOD_MODE_PINVOKE)
+    {
+      char *method_mangled_name = parser_get_method_mangled_name (method);
+      char *method_pointer_mangled_name = g_strdup_printf ("__pinvoke_ptr_%s", method_mangled_name);
+      identifier = get_identifier (method_pointer_mangled_name);
+      free (method_pointer_mangled_name);
+      free (method_mangled_name);
+      method_decl = build_decl (VAR_DECL, identifier, build_pointer_type (method_type_tree));
+      TREE_STATIC (method_decl) = 1; /* TODO: check if it is really necessary here, or could be moved to parse_method_impl */
+    }
+  else
+    {
+      char *method_mangled_name = parser_get_method_mangled_name (method);
+      identifier = get_identifier (method_mangled_name);
+      free (method_mangled_name);
+    }
+
+  if (method_decl == NULL_TREE)
+    {
+      method_decl = build_decl (FUNCTION_DECL, identifier, method_type_tree);
+      DECL_CONTEXT (method_decl) = NULL_TREE; /* not nested */
+      if (gcc_cil_method_mode_is_external (method_mode))
+        {
+          gcc_assert (method_mode == GCC_CIL_METHOD_MODE_EXTERNAL || method_mode == GCC_CIL_METHOD_MODE_EXTERNAL_STDLIB);
+          DECL_EXTERNAL (method_decl) = 1;
+          TREE_PUBLIC (method_decl) = 1;
+        }
+      else
+        {
+          gcc_assert (method_mode == GCC_CIL_METHOD_MODE_COMPILE);
+          DECL_EXTERNAL (method_decl) = 0;
+          TREE_PUBLIC (method_decl) = 0;
+        }
+      TREE_STATIC (method_decl) = 0; /* not yet defined */
+
+      /* Process declaration of function defined elsewhere.  */
+      rest_of_decl_compilation (method_decl, 1, 0);
+    }
+
+  gcc_assert (!g_hash_table_lookup (parsed_methods_decl, method));
+  gcc_assert (!g_hash_table_lookup (parsed_methods_impl, method));
+  g_hash_table_insert (parsed_methods_decl, method, method_decl);
+
+  /* This has something (what?) to do with forcing output also. (I love these comments from treelang, which is suposed to be an example of how to do things) */
+  /* Ensures that the method decl is not garbage collected */
+  cil_bindings_push_decl (method_decl);
+}
+
+static void
+parse_method_impl (MonoMethod *method)
+{
+  TRACE_IMPL ({ char *s = mono_method_full_name (method, true); printf ("\tImplMethod: %s\n", s); free (s); });
+
+  tree method_decl = parser_get_method_tree (method);
+  gcc_assert (!g_hash_table_lookup (parsed_methods_impl, method));
+  g_hash_table_insert (parsed_methods_impl, method, method_decl);
+
+  /* Output message if not -quiet.  */
+  /* announce_function (method_decl); */
+
+  if (gcc_cil_method_mode_is_external (parser_get_method_mode (method)))
+    {
+      return;
+    }
+  else if (parser_get_method_mode (method) == GCC_CIL_METHOD_MODE_PINVOKE)
+    {
+      pinvoke_methods_to_init = g_slist_prepend (pinvoke_methods_to_init, method);
+      return;
+    }
+  gcc_assert (parser_get_method_mode (method) == GCC_CIL_METHOD_MODE_COMPILE);
+
+  MonoMethodHeader *header = mono_method_get_header (method);
+  if (header)
+    {
+      MonoMethodSignature *signature = mono_method_signature (method);
+
+      /* Set current function for error msgs, etc.  */
+      current_function_decl = method_decl;
+      DECL_INITIAL (method_decl) = error_mark_node; /* TODO: debug */
+
+      /* Create a new level at the start of the function.  */
+      cil_bindings_push_level ();
+
+      /* build argument variable decls. (Note: treelang does this before calling rest_of_decl_compilation, and does not call push_decl)  */
+      tree args_decl_list = NULL_TREE;
+      int argnum = 0;
+      if (mono_signature_is_instance (signature) && !mono_signature_explicit_this (signature))
+        {
+          char argname[128];
+          snprintf (argname, sizeof (argname), "arg%d", argnum);
+          tree param_type_tree = parser_get_type_tree (mono_class_get_type (mono_method_get_class (method)));
+          tree parm_decl = build_decl (PARM_DECL, get_identifier (argname), param_type_tree);
+          DECL_ARG_TYPE (parm_decl) = TREE_TYPE (parm_decl); /* Some languages have different nominal and real types.  */
+          DECL_CONTEXT (parm_decl) = method_decl;
+          cil_bindings_push_decl_arg (argnum, parm_decl);
+          args_decl_list = chainon (parm_decl, args_decl_list);
+          ++argnum;
+        }
+      gpointer iter = NULL;
+      MonoType *param_type;
+      while ((param_type = mono_signature_get_params (signature, &iter)) != NULL)
+        {
+          char argname[128];
+          snprintf (argname, sizeof (argname), "arg%d", argnum);
+          tree param_type_tree = parser_get_type_tree (param_type);
+          tree parm_decl = build_decl (PARM_DECL, get_identifier (argname), param_type_tree);
+          DECL_ARG_TYPE (parm_decl) = TREE_TYPE (parm_decl); /* Some languages have different nominal and real types.  */
+          DECL_CONTEXT (parm_decl) = method_decl;
+          cil_bindings_push_decl_arg (argnum, parm_decl);
+          args_decl_list = chainon (parm_decl, args_decl_list);
+          ++argnum;
+        }
+      args_decl_list = nreverse (args_decl_list);
+      DECL_ARGUMENTS (method_decl) = args_decl_list;
+
+      /* Create a DECL for the functions result. (FIXME: is this needed for ->void functions?) */
+      tree result_decl = build_decl (RESULT_DECL, NULL_TREE, TREE_TYPE (TREE_TYPE (method_decl)));
+      DECL_CONTEXT (result_decl) = method_decl;
+      DECL_ARTIFICIAL (result_decl) = 1;
+      DECL_IGNORED_P (result_decl) = 1;
+      DECL_RESULT (method_decl) = result_decl;
+
+      /* declare locals */
+      guint32 num_locals;
+      gboolean init_locals;
+      MonoType **locals = mono_method_header_get_locals (header, &num_locals, &init_locals);
+      guint32 i;
+      for (i = 0; i < num_locals; ++i)
+        {
+          char localname[128];
+          snprintf (localname, sizeof (localname), "local%d", i);
+          tree local_type_tree = parser_get_type_tree (locals[i]);
+          tree local_decl = build_decl (VAR_DECL, get_identifier (localname), local_type_tree);
+          DECL_CONTEXT (local_decl) = method_decl;
+          if (init_locals)
+            {
+              switch (TREE_CODE (TREE_TYPE (local_decl)))
+                {
+                case INTEGER_TYPE:
+                case ENUMERAL_TYPE:
+                case POINTER_TYPE:
+                case REFERENCE_TYPE:
+                  DECL_INITIAL (local_decl) = convert (TREE_TYPE (local_decl), integer_zero_node);
+                  break;
+                default:
+                  warning (0, "Should have initialized local %d, but didn't", i);
+                }
+            }
+          cil_bindings_push_decl_local (i, local_decl);
+          TRACE_IMPL ({ char *local_type_name = mono_type_get_name (locals[i]); printf ("\t\tLocal %s: %s\n", localname, local_type_name); free (local_type_name); });
+          ++argnum;
+        }
+
+      TREE_STATIC (method_decl) = 1; /* means the function is defined */
+      parse_method_code (method);
+
+      DECL_SAVED_TREE (method_decl) = cil_bindings_pop_level ();
+
+      allocate_struct_function (method_decl);
+
+      /* Dump the original tree to a file. */
+      dump_function (TDI_original, method_decl);
+
+      /* Convert current function to GIMPLE for the middle end.  */
+      gimplify_function_tree (method_decl);
+      dump_function (TDI_generic, method_decl);
+
+      /* We are not inside of any scope now.  */
+      current_function_decl = NULL_TREE;
+      cfun = NULL;
+
+      /* Pass the current function off to the middle end.  */
+      cgraph_finalize_function (method_decl, false);
+    }
+  else
+    {
+      TRACE_IMPL (printf ("\t\tNo header\n"););
+      /* native method or something */
+      gcc_unreachable ();
+    }
+}
+
+static void
+parse_class_methods_decls (MonoClass *klass)
+{
+  /* Create only the declarations, the implementetions are created
+     later */
+  gpointer iter = NULL;
+  MonoMethod *method;
+  while ((method = mono_class_get_methods (klass, &iter)) != NULL)
+    {
+      gcc_assert (mono_method_get_class (method) == klass);
+      parse_method_decl (method);
+    }
+}
+
+static void parse_class_instance_fields (MonoClass *klass);
+
+static void
+parse_instance_field (MonoClassField *field)
+{
+  gcc_assert ((mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC) == 0);
+  gcc_assert ((mono_field_get_flags (field) & MONO_FIELD_ATTR_LITERAL) == 0);
+  TRACE_DECL (printf ("\tInstance Field: %s\n", mono_field_get_name (field)));
+  MonoType *type = mono_field_get_type (field);
+  TRACE_DECL ({char *field_type_name = mono_type_get_name (type); printf ("\t\tType: %s\n", field_type_name); free (field_type_name);});
+  MonoClass *klass = mono_field_get_parent (field);
+
+  tree field_type_tree = NULL;
+  switch (mono_type_get_type (type))
+    {
+    case MONO_TYPE_OBJECT:
+    case MONO_TYPE_STRING:
+    case MONO_TYPE_CLASS:
+      /* We don't need the exact type, actually any pointer is enough */
+      /* Using the exact type would be nice, but complicates things due to possible cycles */
+      field_type_tree = build_pointer_type (parser_get_class_record_tree (mono_get_object_class ()));
+      break;
+    case MONO_TYPE_PTR:
+      /* same as above */
+      field_type_tree = build_pointer_type (void_type_node);
+      break;
+    case MONO_TYPE_VALUETYPE:
+      parse_class_instance_fields (mono_type_get_class (type));
+      field_type_tree = parser_get_type_tree (type);
+      break;
+    default:
+      /* TODO: probably this is not strictly necessary, but it seems harmless */
+      parser_parse_type (type);
+      field_type_tree = parser_get_type_tree (type);
+      break;
+    }
+
+  tree field_decl_tree = build_decl (FIELD_DECL, get_identifier (mono_field_get_name (field)), field_type_tree);
+  tree record_type_tree = parser_get_class_record_tree (klass);
+
+  bool explicit_layout = (mono_class_get_flags (klass) & MONO_TYPE_ATTR_LAYOUT_MASK) == MONO_TYPE_ATTR_EXPLICIT_LAYOUT;
+  /* TODO: consider sequential layout */
+  if (explicit_layout)
+    {
+      int idx = mono_metadata_token_index (mono_class_get_field_token (field)) - 1;
+      guint32 offset;
+      mono_metadata_field_info (mono_class_get_image (klass), idx, &offset, NULL, NULL);
+      TRACE_DECL (printf ("\t\tOffset: %d\n", offset));
+      tree offset_tree = bitsize_int (offset * BITS_PER_UNIT);
+
+      /* We need to pass in the alignment the DECL is known to have.
+         This is the lowest-order bit set in OFFSET, but no more than the
+         alignment of the record, if one is specified.  Note that an
+         alignment of 0 is taken as infinite.  (from GNAT)*/
+      unsigned int known_align = offset & -offset;
+      if (TYPE_ALIGN (record_type_tree) && (known_align == 0 || known_align > TYPE_ALIGN (record_type_tree)))
+        {
+          known_align = TYPE_ALIGN (record_type_tree);
+        }
+
+      layout_decl (field_decl_tree, known_align);
+      SET_DECL_OFFSET_ALIGN (field_decl_tree, host_integerp (offset_tree, 1) ? BIGGEST_ALIGNMENT : BITS_PER_UNIT);
+      pos_from_bit (&DECL_FIELD_OFFSET (field_decl_tree), &DECL_FIELD_BIT_OFFSET (field_decl_tree), DECL_OFFSET_ALIGN (field_decl_tree), offset_tree);
+    }
+
+  DECL_CONTEXT (field_decl_tree) = record_type_tree;
+  DECL_FCONTEXT (field_decl_tree) = record_type_tree;
+  TYPE_FIELDS (record_type_tree) = chainon (TYPE_FIELDS (record_type_tree), field_decl_tree);
+}
+
+/* Utility function of above to merge last_size, the previous size of
+   a record, with FIRST_BIT and SIZE that describe a field. Returns an
+   expression for the size.  */
+static tree
+merge_sizes (tree last_size, tree first_bit, tree size)
+{
+  tree new_size_tree = size_binop (MAX_EXPR, last_size, size_binop (PLUS_EXPR, first_bit, size));
+  /* We don't need any NON_VALUE_EXPRs and they can confuse us into
+     thinking that a constant size is not constant.  */
+  while (TREE_CODE (new_size_tree) == NON_LVALUE_EXPR)
+    {
+      new_size_tree = TREE_OPERAND (new_size_tree, 0);
+    }
+  return new_size_tree;
+}
+
+/* Based on code from the Ada frontend, simplified a bit */
+static void
+finish_record_type (MonoClass *klass)
+{
+  tree class_record_tree = parser_get_class_record_tree (klass);
+  bool explicit_layout = (mono_class_get_flags (klass) & MONO_TYPE_ATTR_LAYOUT_MASK) == MONO_TYPE_ATTR_EXPLICIT_LAYOUT;
+  /* TODO: consider sequential layout */
+
+  gcc_assert (TREE_CODE (class_record_tree) == RECORD_TYPE);
+  tree size = bitsize_zero_node;
+  bool had_size = TYPE_SIZE (class_record_tree) != NULL_TREE;
+  bool had_size_unit = TYPE_SIZE_UNIT (class_record_tree) != NULL_TREE;
+
+  /* Globally initialize the record first.  If explicit layout that
+     just means some initializations; otherwise, layout the
+     record.  */
+  if (explicit_layout)
+    {
+      TYPE_ALIGN (class_record_tree) = MAX (BITS_PER_UNIT, TYPE_ALIGN (class_record_tree));
+      TYPE_MODE (class_record_tree) = BLKmode;
+
+      if (!had_size_unit)
+        {
+          TYPE_SIZE_UNIT (class_record_tree) = size_zero_node;
+        }
+      if (!had_size)
+        {
+          TYPE_SIZE (class_record_tree) = bitsize_zero_node;
+        }
+    }
+  else
+    {
+      gcc_assert (TYPE_SIZE (class_record_tree) == NULL_TREE);
+      layout_type (class_record_tree);
+    }
+
+  /* At this point, the position and size of each field is known.  It
+     was either set before entry (in parse_instance_field), or by
+     laying out the type above.
+
+     We now run a pass over the fields to compute the CIL size; the
+     GCC size and alignment and the mode.
+
+     We also clear the DECL_BIT_FIELD indication for the cases we know
+     have not been handled yet, and adjust DECL_NONADDRESSABLE_P
+     accordingly.  */
+  tree field_tree;
+  for (field_tree = TYPE_FIELDS (class_record_tree); field_tree; field_tree = TREE_CHAIN (field_tree))
+    {
+      tree pos = bit_position (field_tree);
+      tree this_size = DECL_SIZE (field_tree);
+
+      gcc_assert (TREE_CODE (this_size) == INTEGER_CST);
+      gcc_assert (!DECL_BIT_FIELD (field_tree));
+
+      if (explicit_layout)
+        {
+          TYPE_ALIGN (class_record_tree) = MAX (TYPE_ALIGN (class_record_tree), DECL_ALIGN (field_tree));
+        }
+
+      size = merge_sizes (size, pos, this_size);
+    }
+
+  guint32 packing_size;
+  guint32 real_size;
+  gboolean explicit_size = mono_metadata_packing_from_typedef (mono_class_get_image (klass), mono_class_get_type_token (klass), &packing_size, &real_size);
+  if (explicit_size)
+    {
+      TRACE_DECL (printf ("\tChanging size of type, real_size %d\n", real_size));
+      /* Note, using sizeof is actually incorrect */
+      int extra_for_headers = mono_class_is_valuetype (klass) ? 0 : 2 * sizeof (void *);
+      tree requested_size_bytes = build_int_cst (integer_type_node, real_size + extra_for_headers);
+      tree requested_size = size_binop (MULT_EXPR, fold_convert (bitsizetype, requested_size_bytes), bitsize_unit_node);
+      size = size_binop (MAX_EXPR, size, requested_size);
+    }
+
+  /* Now set any of the values we've just computed.  */
+  if (explicit_layout || explicit_size)
+    {
+      tree size_unit = (had_size_unit ? TYPE_SIZE_UNIT (class_record_tree)
+                        : convert (sizetype, size_binop (CEIL_DIV_EXPR, size,
+                                            bitsize_unit_node)));
+      TYPE_SIZE (class_record_tree) = variable_size (round_up (size, TYPE_ALIGN (class_record_tree)));
+      TYPE_SIZE_UNIT (class_record_tree) = variable_size (round_up (size_unit, TYPE_ALIGN (class_record_tree) / BITS_PER_UNIT));
+      compute_record_mode (class_record_tree);
+    }
+}
+
+static void
+parse_class_instance_fields (MonoClass *klass)
+{
+  if (g_hash_table_lookup (parsed_classes_records, klass) != NULL)
+    {
+      return;
+    }
+
+  MonoClass *parent = mono_class_get_parent (klass);
+  if (parent)
+    {
+      parse_class_instance_fields (parent);
+      gcc_assert (g_hash_table_lookup (parsed_classes_records, klass) == NULL);
+      gcc_assert (g_hash_table_lookup (parsed_classes_records, parent) != NULL);
+      gcc_assert (TYPE_SIZE ((tree) g_hash_table_lookup (parsed_classes_records, parent)) != NULL_TREE);
+    }
+
+  TRACE_DECL (printf ("Parsing instance fields of %s:\n", mono_class_get_name (klass)));
+
+  tree class_record_tree = make_node (RECORD_TYPE);
+  g_hash_table_insert (parsed_classes_records, klass, class_record_tree);
+
+  if (!mono_class_is_valuetype (klass))
+    {
+      if (parent)
+        {
+          /* emit parent fields, includes grandparents' and object headers */
+          tree parent_record_tree = parser_get_class_record_tree (parent);
+          tree parent_field_tree = build_decl (FIELD_DECL, get_identifier ("___parent"), parent_record_tree);
+          DECL_CONTEXT (parent_field_tree) = class_record_tree;
+          TYPE_FIELDS (class_record_tree) = chainon (TYPE_FIELDS (class_record_tree), parent_field_tree);
+        }
+      else
+        {
+          /* emit object header */
+          tree vtable_tree = build_decl (FIELD_DECL, get_identifier ("___vtable"), build_pointer_type (void_type_node));
+          DECL_CONTEXT (vtable_tree) = class_record_tree;
+          TYPE_FIELDS (class_record_tree) = chainon (TYPE_FIELDS (class_record_tree), vtable_tree);
+          tree sync_tree = build_decl (FIELD_DECL, get_identifier ("___synchronisation"), build_pointer_type (void_type_node));
+          DECL_CONTEXT (sync_tree) = class_record_tree;
+          TYPE_FIELDS (class_record_tree) = chainon (TYPE_FIELDS (class_record_tree), sync_tree);
+        }
+    }
+  else
+    {
+      /* ValueTypes don't need a header, and they must inherit directly from System.ValueType or System.Enum, which don't have fields */
+    }
+
+  gpointer iter = NULL;
+  MonoClassField *field;
+  while ((field = mono_class_get_fields (klass, &iter)) != NULL)
+    {
+      gcc_assert (mono_field_get_parent (field) == klass);
+      if ((mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC) == 0)
+        {
+          gcc_assert ((mono_field_get_flags (field) & MONO_FIELD_ATTR_LITERAL) == 0);
+          parse_instance_field (field);
+        }
+    }
+  finish_record_type (klass);
+  gcc_assert (TYPE_SIZE (class_record_tree) != NULL_TREE);
+
+  char *record_type_name = parser_get_class_mangled_name (klass, "_record");
+  cil_bindings_push_type_decl (record_type_name, class_record_tree); /* ensures that the type is not garbage collected */
+  free (record_type_name);
+
+  /* create an union with the record and a byte array if the class has explicit size (otherwise some optimizations generate wrong code, because they don't expect records with a size greater than its elements size) */
+  guint32 real_size;
+  gboolean explicit_size = mono_metadata_packing_from_typedef (mono_class_get_image (klass), mono_class_get_type_token (klass), NULL, &real_size);
+  if (explicit_size) /* TODO: consider parent size too */
+    {
+      gcc_assert (mono_class_is_valuetype (klass)); /* this can be removed once the parent size is considered too */
+
+      tree union_type_tree = make_node (UNION_TYPE);
+      tree record_decl_tree  = build_decl (FIELD_DECL, get_identifier ("__class_record"), class_record_tree);
+      DECL_CONTEXT (record_decl_tree) = union_type_tree;
+      TYPE_FIELDS (union_type_tree) = chainon (TYPE_FIELDS (union_type_tree), record_decl_tree);
+
+      tree index_type_tree = build_index_type (build_int_cst (sizetype, real_size - 1));
+      tree array_type_tree = build_array_type (cil_type_for_size (8, true), index_type_tree);
+      tree array_field_decl_tree  = build_decl (FIELD_DECL, get_identifier ("__padding_array"), array_type_tree);
+      DECL_CONTEXT (array_field_decl_tree) = union_type_tree;
+      TYPE_FIELDS (union_type_tree) = chainon (TYPE_FIELDS (union_type_tree), array_field_decl_tree);
+
+      layout_type (union_type_tree);
+      gcc_assert (TYPE_SIZE (union_type_tree) != NULL_TREE);
+      g_hash_table_insert (parsed_classes_unions, klass, union_type_tree);
+
+      char *union_type_name = parser_get_class_mangled_name (klass, "_union");
+      cil_bindings_push_type_decl (union_type_name, union_type_tree); /* ensures that the type is not garbage collected */
+      free (union_type_name);
+    }
+}
+
+static void
+parse_static_field (MonoClassField *field)
+{
+  gcc_assert (mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC);
+  gboolean isliteral = mono_field_get_flags (field) & MONO_FIELD_ATTR_LITERAL;
+  TRACE_DECL (printf ("\tStatic %sField: %s\n", isliteral ? "Literal " : "", mono_field_get_name (field)));
+  MonoType *type = mono_field_get_type (field);
+  TRACE_DECL ({char *field_type_name = mono_type_get_name (type); printf ("\t\tType: %s\n", field_type_name); free (field_type_name);});
+  parser_parse_type (type);
+
+  if (!isliteral)
+    {
+      tree field_name_tree = get_identifier (mono_field_get_name (field));
+      tree field_type_tree = parser_get_type_tree (type);
+      tree field_tree = build_decl (FIELD_DECL, field_name_tree, field_type_tree);
+
+      tree klass_tree = parser_get_class_static_record_tree (mono_field_get_parent (field));
+      DECL_CONTEXT (field_tree) = klass_tree;
+      DECL_FCONTEXT (field_tree) = klass_tree;
+      TYPE_FIELDS (klass_tree) = chainon (TYPE_FIELDS (klass_tree), field_tree);
+    }
+}
+
+static void
+parse_class_static_fields (MonoClass *klass)
+{
+  gcc_assert (g_hash_table_lookup (parsed_classes_static_records, klass) == NULL);
+  gcc_assert (g_hash_table_lookup (parsed_classes_static_storages, klass) == NULL);
+
+  TRACE_DECL (printf ("Parsing static fields of %s:\n", mono_class_get_name (klass)));
+
+  GCCCilClassMode class_mode = parser_get_class_mode (klass);
+
+  tree class_static_record = make_node (RECORD_TYPE);
+  g_hash_table_insert (parsed_classes_static_records, klass, class_static_record);
+
+  gboolean emit_static_storage = false;
+  MonoClassField *field;
+  gpointer iter = NULL;
+  while ((field = mono_class_get_fields (klass, &iter)) != NULL)
+    {
+      gcc_assert (mono_field_get_parent (field) == klass);
+      if (mono_field_get_flags (field) & MONO_FIELD_ATTR_STATIC)
+        {
+          parse_static_field (field);
+          if ((mono_field_get_flags (field) & MONO_FIELD_ATTR_LITERAL) == 0)
+            {
+              emit_static_storage = true;
+            }
+          if (class_mode == GCC_CIL_CLASS_MODE_COMPILE && (mono_field_get_flags (field) & MONO_FIELD_ATTR_HAS_RVA))
+            {
+              static_fields_to_init = g_slist_prepend (static_fields_to_init, field);
+            }
+        }
+    }
+  layout_type (class_static_record);
+
+  if (emit_static_storage && class_mode == GCC_CIL_CLASS_MODE_COMPILE)
+    {
+      char *ss_identifier = parser_get_class_static_storage_mangled_name (klass);
+      tree ss_decl = build_decl (VAR_DECL, get_identifier (ss_identifier), class_static_record);
+      free (ss_identifier);
+      TREE_STATIC (ss_decl) = 1;
+      cil_bindings_push_decl (ss_decl);  /* Ensures that the declaration is not GCed */
+      g_hash_table_insert (parsed_classes_static_storages, klass, ss_decl);
+    }
+}
+
+static void
+parse_class_decl (MonoClass *klass)
+{
+  if (g_hash_table_lookup (parsed_classes, klass) != NULL)
+    {
+      return;
+    }
+
+  g_hash_table_insert (parsed_classes, klass, klass);
+
+  if (mono_class_is_enum (klass))
+    {
+      /* Enums should not need to be parsed, since they are treated as they underlying type */
+      MonoType *enum_basetype = mono_class_enum_basetype (klass);
+      parser_parse_type (enum_basetype);
+    }
+
+  TRACE_DECL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf ("Class decl: %s\n", s); free (s); });
+  TRACE_DECL ({ MonoClass *nesting = mono_class_get_nesting_type (klass); if (nesting) printf ("\tNesting: %s:%s\n", mono_class_get_namespace (nesting), mono_class_get_name (nesting)); });
+  TRACE_DECL ({ MonoClass *parent = mono_class_get_parent (klass); if (parent) printf ("\tParent: %s:%s\n", mono_class_get_namespace (parent), mono_class_get_name (parent)); });
+  TRACE_DECL (printf ("\tValuetype: %s\n", mono_class_is_valuetype (klass) ? "true" : "false"));
+
+  parse_class_instance_fields (klass);
+  gcc_assert (g_hash_table_lookup (parsed_classes_records, klass) != NULL);
+  gcc_assert (TYPE_SIZE ((tree) g_hash_table_lookup (parsed_classes_records, klass)) != NULL_TREE);
+  parse_class_static_fields (klass);
+  parse_class_methods_decls (klass);
+
+  /* We parse the parent class after this class because it makes easier to avoid cycles.
+     The layout (class record) may have been parsed already it it was really necessary (for valuetypes).
+     Arguably, it is not really needed at all. */
+  MonoClass *parent = mono_class_get_parent (klass);
+  if (parent)
+    {
+      parse_class_decl (parent);
+    }
+
+  MonoClass *nesting = mono_class_get_nesting_type (klass);
+  if (nesting)
+    {
+#if 0 /* TODO: probably not really needed at all */
+      parse_class_decl (nesting);
+#endif
+    }
+
+  TRACE_DECL ({ char *s = mono_type_full_name (mono_class_get_type (klass)); printf ("End of Class decl: %s\n", s); free (s); });
+}
+
+static void
+parser_parse_type (MonoType *type)
+{
+  int typetype = mono_type_get_type (type);
+  switch (typetype)
+    {
+    case MONO_TYPE_VOID:
+    case MONO_TYPE_BOOLEAN:
+    case MONO_TYPE_CHAR:
+    case MONO_TYPE_I1:
+    case MONO_TYPE_U1:
+    case MONO_TYPE_I2:
+    case MONO_TYPE_U2:
+    case MONO_TYPE_I4:
+    case MONO_TYPE_U4:
+    case MONO_TYPE_I8:
+    case MONO_TYPE_U8:
+    case MONO_TYPE_R4:
+    case MONO_TYPE_R8:
+      break;
+    case MONO_TYPE_CLASS:
+    case MONO_TYPE_VALUETYPE:
+      {
+        MonoClass *klass = mono_type_get_class (type);
+        parse_class_decl (klass);
+      }
+      break;
+    case MONO_TYPE_STRING:
+      parse_class_decl (mono_get_string_class ());
+      break;
+    case MONO_TYPE_PTR:
+      {
+        MonoType *points_to_type = type->data.type;
+        parser_parse_type (points_to_type);
+      }
+      break;
+    case MONO_TYPE_TYPEDBYREF:
+      /* TODO FIXME */
+      break;
+    case MONO_TYPE_I:
+    case MONO_TYPE_FNPTR:
+      /* TODO FIXME */
+      break;
+    case MONO_TYPE_OBJECT:
+      parse_class_decl (mono_get_object_class ());
+      break;
+    case MONO_TYPE_SZARRAY:
+      /* TODO FIXME */
+      break;
+    default:
+      fprintf (stderr, "Unhandled type type: 0x%x %s\n", typetype, mono_type_get_name (type));
+      gcc_unreachable ();
+    }
+}
+
+static void
+parser_init (const char *filename)
+{
+  mono_jit_init (filename);
+
+  parsed_classes = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_classes_records = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_classes_unions = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_classes_static_records = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_classes_static_storages = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_methods_decl = g_hash_table_new (g_direct_hash, g_direct_equal);
+  parsed_methods_impl = g_hash_table_new (g_direct_hash, g_direct_equal);
+  methods_to_parse_impl = NULL;
+  static_fields_to_init = NULL;
+  pinvoke_methods_to_init = NULL;
+  images_that_we_are_compiling = NULL;
+}
+
+static bool
+parser_get_is_initialization_method (MonoMethod *method)
+{
+  MonoCustomAttrInfo *attributes = mono_custom_attrs_from_method (method);
+  if (attributes)
+    {
+      int i;
+      for (i = 0; i < attributes->num_attrs; ++i)
+        {
+          const MonoCustomAttrEntry *attr = &attributes->attrs[i];
+          MonoClass *klass = mono_method_get_class (attr->ctor);
+          if (!strcmp ("InitializerAttribute", mono_class_get_name (klass))
+              && !strcmp ("OpenSystem.C", mono_class_get_namespace (klass)))
+            {
+              /* TODO: should check the class assembly and method arguments? */
+              mono_custom_attrs_free (attributes);
+              return true;
+            }
+        }
+      mono_custom_attrs_free (attributes);
+    }
+  return false;
+}
+
+static GSList *
+parser_get_image_initialization_methods (MonoImage *img)
+{
+  GSList *ret = NULL;
+  const MonoTableInfo *methods_table = mono_image_get_table_info (img, MONO_TABLE_METHOD);
+  int i;
+  for (i = 0; i < mono_table_info_get_rows (methods_table); ++i)
+    {
+      guint32 token = MONO_TOKEN_METHOD_DEF | (i + 1);
+      MonoMethod *method = mono_get_method (img, token, NULL);
+      if (parser_get_is_initialization_method (method))
+        {
+          ret = g_slist_prepend (ret, method);
+        }
+    }
+  return ret;
+}
+
+static void
+parser_get_pinvoke_method_info (MonoMethod *method, const char **libname, const char **functionname, guint16 *piflags)
+{
+  MonoImage *image = mono_class_get_image (mono_method_get_class (method));
+
+        g_assert (mono_method_get_flags (method, NULL) & MONO_METHOD_ATTR_PINVOKE_IMPL);
+
+        guint32 token = mono_method_get_token (method);
+        int idx = mono_metadata_token_index (token);
+        int implmap_idx = mono_metadata_implmap_from_method (image, idx - 1);
+        guint32 im_cols[MONO_IMPLMAP_SIZE];
+        mono_metadata_decode_row (mono_image_get_table_info (image, MONO_TABLE_IMPLMAP), implmap_idx - 1, im_cols, MONO_IMPLMAP_SIZE);
+        if (piflags) *piflags = im_cols[MONO_IMPLMAP_FLAGS];
+        if (functionname) *functionname = mono_metadata_string_heap (image, im_cols[MONO_IMPLMAP_NAME]);
+        guint32 scope_token = mono_metadata_decode_row_col (mono_image_get_table_info (image, MONO_TABLE_MODULEREF), im_cols[MONO_IMPLMAP_SCOPE] - 1, MONO_MODULEREF_NAME);
+        if (libname) *libname = mono_metadata_string_heap (image, scope_token);
+}
+
+static tree
+parser_build_string_literal (const char *str)
+{
+  size_t len = strlen (str);
+  tree t = build_string (len, str);
+  tree elem = build_type_variant (char_type_node, 1, 0);
+  tree index = build_index_type (build_int_cst (NULL_TREE, len));
+  tree type = build_array_type (elem, index);
+  TREE_TYPE (t) = type;
+  TREE_CONSTANT (t) = 1;
+  TREE_INVARIANT (t) = 1;
+  TREE_READONLY (t) = 1;
+  TREE_STATIC (t) = 1;
+
+  type = build_pointer_type (type);
+  t = build1 (ADDR_EXPR, type, t);
+
+  type = build_pointer_type (elem);
+  t = build1 (NOP_EXPR, type, t);
+  return t;
+}
+
+static GTY(()) tree lookup_pinvoke_builtin_tree = NULL;
+
+static tree
+parser_get_lookup_pinvoke_builtin_tree (void)
+{
+  if (!lookup_pinvoke_builtin_tree)
+    {
+      tree args_type_list = tree_cons (NULL_TREE, build_pointer_type (char_type_node), NULL_TREE);
+      args_type_list = tree_cons (NULL_TREE, build_pointer_type (char_type_node), args_type_list);
+      tree type_tree = build_function_type (build_pointer_type (void_type_node), args_type_list);
+      lookup_pinvoke_builtin_tree = build_decl (FUNCTION_DECL, get_identifier ("___lookup_pinvoke"), type_tree);
+    }
+  return lookup_pinvoke_builtin_tree;
+}
+
+static void
+parser_emit_pinvoke_initialization (void)
+{
+  tree body = NULL_TREE;
+  GSList *li;
+  for (li = pinvoke_methods_to_init; li; li = li->next)
+    {
+      MonoMethod *m = li->data;
+      gcc_assert (mono_method_get_flags (m, NULL) & MONO_METHOD_ATTR_PINVOKE_IMPL);
+      const char *libname;
+      const char *functionname;
+      guint16 piflags;
+      parser_get_pinvoke_method_info (m, &libname, &functionname, &piflags);
+      TRACE_IMPL ( printf ("Pinvoke method: %s, %s, %s, %x\n", mono_method_get_name (m), libname, functionname, (unsigned int) piflags) );
+
+      tree libname_str_tree = parser_build_string_literal (libname);
+      tree functionname_str_tree = parser_build_string_literal (functionname);
+      tree arglist = tree_cons (NULL_TREE, functionname_str_tree, NULL_TREE);
+      arglist = tree_cons (NULL_TREE, libname_str_tree, arglist);
+      tree lookup_call_tree = build_function_call_expr (parser_get_lookup_pinvoke_builtin_tree (), arglist);
+      tree modify_expr_tree = build2 (MODIFY_EXPR, void_type_node, parser_get_method_tree (m), lookup_call_tree);
+      append_to_statement_list_force (modify_expr_tree, &body);
+    }
+  g_slist_free (pinvoke_methods_to_init);
+  pinvoke_methods_to_init = NULL;
+
+  if (body != NULL_TREE)
+    {
+      cgraph_build_static_cdtor ('I', body, DEFAULT_INIT_PRIORITY);
+    }
+}
+
+static void
+parser_emit_initialization (MonoImage *img)
+{
+  tree body = NULL_TREE;
+
+  /* static field initialization. TODO: could be improved. */
+  GSList *li;
+  for (li = static_fields_to_init; li; li = li->next)
+    {
+      MonoClassField *field = li->data;
+      MonoClass *fclass = mono_class_from_mono_type (mono_field_get_type (field));
+      if (mono_class_is_valuetype (fclass))
+        {
+          const gint32 size = mono_class_value_size (fclass, NULL); /* FIXME: broken! */
+          tree byte_type_tree = cil_type_for_size (8, true);
+          tree array_type = build_array_type (byte_type_tree, build_index_type (size_int (size)));
+          char *ss_identifier = parser_get_class_static_storage_mangled_name (mono_field_get_parent (field));
+          GString *var_name = g_string_new (ss_identifier);
+          var_name = g_string_append (var_name, "__init_bytes__");
+          var_name = g_string_append (var_name, mono_field_get_name (field));
+          parser_cleanup_asm_identifier (var_name->str);
+          tree bytes_var_decl = build_decl (VAR_DECL, get_identifier (var_name->str), array_type);
+          g_string_free (var_name, true);
+          free (ss_identifier);
+          TREE_STATIC (bytes_var_decl) = 1;
+          tree constr_list = NULL_TREE;
+          gint32 i;
+          for (i = 0; i < size; ++i)
+            {
+              constr_list = tree_cons (build_int_cst (integer_type_node, i), build_int_cst (byte_type_tree, mono_field_get_data (field)[i]), constr_list);
+            }
+          tree constructor = build_constructor_from_list (array_type, nreverse (constr_list));
+          DECL_INITIAL (bytes_var_decl) = constructor;
+          cil_bindings_push_decl (bytes_var_decl);
+          tree memcpy_arglist = tree_cons (NULL_TREE, build_int_cst (integer_type_node, size), NULL_TREE);
+          memcpy_arglist = tree_cons (NULL_TREE, build1 (ADDR_EXPR, build_pointer_type (TREE_TYPE (bytes_var_decl)), bytes_var_decl), memcpy_arglist);
+          memcpy_arglist = tree_cons (NULL_TREE, parser_build_static_field_address_tree (field), memcpy_arglist);
+          tree call_memcpy = build_function_call_expr (built_in_decls[BUILT_IN_MEMCPY], memcpy_arglist);
+          append_to_statement_list_force (call_memcpy, &body);
+        }
+      else
+        {
+#if 0 /* TODO */
+        /* it's a pointer type: add check */
+          g_assert ((fklass->byval_arg.type == MONO_TYPE_PTR) || (fklass->byval_arg.type == MONO_TYPE_FNPTR));
+          *t = *(char *)field->data;
+#endif
+          gcc_unreachable ();
+        }
+    }
+
+  GSList *init_methods = parser_get_image_initialization_methods (img);
+  for (li = init_methods; li; li = li->next)
+    {
+      MonoMethod *method = li->data;
+      methods_to_parse_impl = g_slist_prepend (methods_to_parse_impl, method);
+      parse_class_decl (mono_method_get_class (method));
+      tree method_tree = parser_get_method_tree (method);
+      /* TODO: arguments? these methods should not have them */
+      tree call_tree = build_function_call_expr (method_tree, NULL_TREE);
+      append_to_statement_list_force (call_tree, &body);
+    }
+  g_slist_free (init_methods);
+
+  if (body != NULL_TREE)
+    {
+      cgraph_build_static_cdtor ('I', body, DEFAULT_INIT_PRIORITY);
+    }
+}
+
+static void
+parser_emit_main_function (MonoMethod *entry_point_method)
+{
+  /* emit __gcc4net_argc and __gcc4net_argv */
+  tree __gcc4net_argc_decl = build_decl (VAR_DECL, get_identifier ("__gcc4net_argc"), integer_type_node);
+  TREE_STATIC (__gcc4net_argc_decl) = 1;
+  TREE_PUBLIC (__gcc4net_argc_decl) = 1;
+  cil_bindings_push_decl (__gcc4net_argc_decl);
+  tree __gcc4net_argv_decl = build_decl (VAR_DECL, get_identifier ("__gcc4net_argv"), build_pointer_type (build_pointer_type (char_type_node)));
+  TREE_STATIC (__gcc4net_argv_decl) = 1;
+  TREE_PUBLIC (__gcc4net_argv_decl) = 1;
+  cil_bindings_push_decl (__gcc4net_argv_decl);
+
+  /* Emit main function  */
+
+  /* build argument type list (using cons, so in reverse order), and then reverse it */
+  tree args_type_list = NULL_TREE;
+  /* argc */
+  args_type_list = tree_cons (NULL_TREE, build_pointer_type (build_pointer_type (char_type_node)), args_type_list);
+  args_type_list = tree_cons (NULL_TREE, integer_type_node, args_type_list);
+  /* Last parm if void indicates fixed length list (as opposed to va_* list). */
+  args_type_list = tree_cons (NULL_TREE, void_type_node, args_type_list);
+  args_type_list = nreverse (args_type_list);
+
+  tree fn_type = build_function_type (integer_type_node, args_type_list);
+
+  tree identifier = get_identifier ("main");
+  tree fn_decl = build_decl (FUNCTION_DECL, identifier, fn_type);
+  DECL_CONTEXT (fn_decl) = NULL_TREE; /* not nested */
+  TREE_PUBLIC (fn_decl) = 1;
+  DECL_EXTERNAL (fn_decl) = 0;
+  TREE_STATIC (fn_decl) = 0;
+
+  /* build argument variable decls.  */
+  tree args_decl_list = NULL_TREE;
+  /* argc */
+  tree argc_parm_decl = build_decl (PARM_DECL, get_identifier ("argc"), integer_type_node);
+  DECL_ARG_TYPE (argc_parm_decl) = TREE_TYPE (argc_parm_decl); /* Some languages have different nominal and real types.  */
+  DECL_CONTEXT (argc_parm_decl) = fn_decl;
+  args_decl_list = chainon (argc_parm_decl, args_decl_list);
+  /* argv */
+  tree argv_parm_decl = build_decl (PARM_DECL, get_identifier ("argv"), build_pointer_type (build_pointer_type (char_type_node)));
+  DECL_ARG_TYPE (argv_parm_decl) = TREE_TYPE (argv_parm_decl); /* Some languages have different nominal and real types.  */
+  DECL_CONTEXT (argv_parm_decl) = fn_decl;
+  args_decl_list = chainon (argv_parm_decl, args_decl_list);
+
+  args_decl_list = nreverse (args_decl_list);
+  DECL_ARGUMENTS (fn_decl) = args_decl_list;
+
+  /* Process declaration of function defined elsewhere.  */
+  rest_of_decl_compilation (fn_decl, 1, 0);
+
+  /* Output message if not -quiet.  */
+  announce_function (fn_decl);
+
+  /* This has something to do with forcing output also.  */
+  cil_bindings_push_decl (fn_decl);
+
+  /* Set current function for error msgs, etc.  */
+  current_function_decl = fn_decl;
+
+  DECL_INITIAL (fn_decl) = error_mark_node; /* TODO: debug */
+
+  /* Create a DECL for the functions result.  */
+  tree resultdecl = build_decl (RESULT_DECL, NULL_TREE, TREE_TYPE (TREE_TYPE (fn_decl)));
+  DECL_CONTEXT (resultdecl) = fn_decl;
+  DECL_ARTIFICIAL (resultdecl) = 1;
+  DECL_IGNORED_P (resultdecl) = 1;
+  DECL_RESULT (fn_decl) = resultdecl;
+
+  /* Create a new level at the start of the function.  */
+  cil_bindings_push_level ();
+
+  TREE_STATIC (fn_decl) = 1; /* means the functions is defined */
+
+  {
+    /* emit: copy argc and argv to __gcc4net_argc and __gcc4net_argv */
+    tree copy_argc = build2 (MODIFY_EXPR, TREE_TYPE (__gcc4net_argc_decl), __gcc4net_argc_decl, argc_parm_decl);
+    cil_bindings_output_statements (copy_argc);
+    tree copy_argv = build2 (MODIFY_EXPR, TREE_TYPE (__gcc4net_argv_decl), __gcc4net_argv_decl, argv_parm_decl);
+    cil_bindings_output_statements (copy_argv);
+  }
+  {
+    /* emit: call entry point */
+    gcc_assert (current_function_decl == fn_decl);
+    tree entry_point_method_tree = parser_get_method_tree (entry_point_method);
+    tree exp = build_function_call_expr (entry_point_method_tree, NULL_TREE); /* FIXME: argslist */
+    if (VOID_TYPE_P (TREE_TYPE (exp)))
+      {
+        cil_bindings_output_statements (exp);
+      }
+    else
+      {
+        tree setret = fold_build2 (MODIFY_EXPR, integer_type_node, DECL_RESULT (current_function_decl), exp);
+        TREE_SIDE_EFFECTS (setret) = 1;
+        TREE_USED (setret) = 1;
+        setret = build1 (RETURN_EXPR, integer_type_node, setret);
+        cil_bindings_output_statements (setret);
+      }
+  }
+
+  DECL_SAVED_TREE (fn_decl) = cil_bindings_pop_level ();
+
+  allocate_struct_function (fn_decl);
+
+  /* Dump the original tree to a file. */
+  dump_function (TDI_original, fn_decl);
+
+  /* Convert current function to GIMPLE for the middle end.  */
+  gimplify_function_tree (fn_decl);
+  dump_function (TDI_generic, fn_decl);
+
+  /* We are not inside of any scope now.  */
+  current_function_decl = NULL_TREE;
+  cfun = NULL;
+
+  /* Pass the current function off to the middle end.  */
+  cgraph_finalize_function (fn_decl, false);
+}
+
+static void
+parser_queue_all_methods (MonoImage *img)
+{
+  const MonoTableInfo *methods_table = mono_image_get_table_info (img, MONO_TABLE_METHOD);
+  int i;
+  for (i = 0; i < mono_table_info_get_rows (methods_table); ++i)
+    {
+      guint32 token = MONO_TOKEN_METHOD_DEF | (i + 1);
+      MonoMethod *method = mono_get_method (img, token, NULL);
+      methods_to_parse_impl = g_slist_prepend (methods_to_parse_impl, method);
+    }
+}
+
+void
+parser_parse_file (const char *filename)
+{
+  parser_init (filename);
+  MonoImageOpenStatus status;
+  /* I would have thought that it is enough to open the image, but it doesn't work */
+#if 0
+  MonoImage *img = mono_image_open (filename, &status);
+#else
+  MonoAssembly *assembly = mono_assembly_open (filename, &status);
+  MonoImage *img = mono_assembly_get_image (assembly);
+#endif
+  gcc_assert (img);
+  images_that_we_are_compiling = g_slist_prepend (images_that_we_are_compiling, img);
+  TRACE_DECL (printf ("Image name: %s\n", mono_image_get_name (img)));
+
+  guint32 entry_point_token = mono_image_get_entry_point (img);
+  MonoMethod *entry_point = NULL;
+  if (entry_point_token)
+    {
+      entry_point = mono_get_method (img, entry_point_token, NULL);
+      TRACE_DECL ({ char *s = mono_method_full_name (entry_point, true); printf ("Entry point: %s\n", s); free (s); });
+      MonoClass *entry_class = mono_method_get_class (entry_point);
+      parse_class_decl (entry_class);
+      methods_to_parse_impl = g_slist_prepend (methods_to_parse_impl, entry_point);
+    }
+
+  if (!entry_point || !flag_parse_only_reachable)
+    {
+      parser_queue_all_methods (img);
+    }
+
+  parser_emit_initialization (img);
+
+  while (methods_to_parse_impl)
+    {
+      MonoMethod *m = methods_to_parse_impl->data;
+      methods_to_parse_impl = g_slist_remove (methods_to_parse_impl, m);
+      if (g_hash_table_lookup (parsed_methods_impl, m) == NULL)
+        {
+          GSList *called_methods = NULL;
+          GSList *referenced_types = NULL;
+          parse_class_decl (mono_method_get_class (m));
+          bool can_be_compiled = parser_preparse_method (m, &called_methods, &referenced_types);
+          if (can_be_compiled)
+            {
+              GSList *li;
+              for (li = called_methods; li; li = li->next)
+                {
+                  MonoMethod *cm = li->data;
+                  parse_class_decl (mono_method_get_class (cm));
+                  methods_to_parse_impl = g_slist_prepend (methods_to_parse_impl, cm);
+                }
+              for (li = referenced_types; li; li = li ->next)
+                {
+                  MonoType *t = li->data;
+                  parser_parse_type (t);
+                }
+              g_slist_free (called_methods);
+              g_slist_free (referenced_types);
+              parse_method_impl (m);
+              gcc_assert (g_hash_table_lookup (parsed_methods_impl, m) != NULL);
+            }
+          else
+            {
+              char *method_name = mono_method_full_name (m, true);
+              switch (flag_unsupported_method_behavior)
+                {
+                case UMB_WARNING:
+                  warning (0, "Cannot compile method %s because it uses some unsupported feature.", method_name);
+                  break;
+                case UMB_ERROR:
+                  error ("Cannot compile method %s because it uses some unsupported feature.", method_name);
+                  break;
+                default:
+                  gcc_unreachable ();
+                }
+              free (method_name);
+            }
+        }
+    }
+  parser_emit_pinvoke_initialization ();
+  if (entry_point)
+    {
+      parser_emit_main_function (entry_point);
+    }
+}
+
+#include "debug.h" /* for debug_hooks */
+#include "gt-cil-parser.h"
+
diff --git a/gcc/cil/parser.h b/gcc/cil/parser.h
new file mode 100644
index 00000000000..6c4407a08a8
--- /dev/null
+++ b/gcc/cil/parser.h
@@ -0,0 +1,39 @@
+/* CIL Compiler parser and tree emitter.
+
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+
+*/
+
+#ifndef GCC_CIL_EMIT_H
+
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
+#include "tree.h"
+#include "ggc.h"
+
+void parser_parse_file (const char *filename);
+
+#endif /* GCC_CIL_EMIT_H */
diff --git a/gcc/cil/spec.c b/gcc/cil/spec.c
new file mode 100644
index 00000000000..61e7b67af4d
--- /dev/null
+++ b/gcc/cil/spec.c
@@ -0,0 +1,100 @@
+/* Specific flags and argument handling of the CIL front-end.
+
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+
+*/
+
+#include "config.h"
+#include "system.h"
+#include "gcc.h"
+
+#include "coretypes.h"
+#include "tm.h"
+
+void
+lang_specific_driver (int *in_argc, const char *const **in_argv,
+                      int *in_added_libraries)
+{
+  int i, j;
+  bool donotlink = false;
+  int argc;
+  const char *const *argv;
+
+  /* The new argument list will be contained in this.   */
+  const char **arglist;
+
+  /* The total number of arguments with the new stuff.  */
+  int num_args = 1;
+
+  argc = *in_argc;
+  argv = *in_argv;
+
+  for (i = 1; i < argc; ++i)
+    {
+      if (!strcmp (argv[i], "-fversion"))
+        {
+          printf ("GCC CIL (GCC %s)\n", version_string);
+          exit (0);
+        }
+
+      if (!strcmp (argv[i], "-s") || !strcmp (argv[i], "-S"))
+        {
+            donotlink = true;
+        }
+    }
+
+  num_args = argc + 3;
+  arglist = XNEWVEC (const char *, num_args);
+
+  i = 0;
+  j = 0;
+
+  while (i < argc)
+    {
+      arglist[j++] = argv[i++];
+    }
+
+  if (!donotlink) {
+      arglist[j++] = "-lcilsupport";
+      arglist[j++] = "-ldl";
+  }
+
+  arglist[j] = NULL;
+
+  *in_argc = j;
+  *in_argv = arglist;
+  *in_added_libraries = 2;
+}
+
+/* Called before linking.  Returns 0 on success and -1 on failure.  */
+int
+lang_specific_pre_link (void)   /* Not used for CIL.  */
+{
+  return 0;
+}
+
+/* Number of extra output files that lang_specific_pre_link may generate.  */
+int lang_specific_extra_outfiles = 0;   /* Not used for CIL.  */
diff --git a/gcc/cil/stack.c b/gcc/cil/stack.c
new file mode 100644
index 00000000000..ed79e28985e
--- /dev/null
+++ b/gcc/cil/stack.c
@@ -0,0 +1,222 @@
+/* CIL evaluation stack
+
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+
+*/
+
+#include "config.h"
+#include "stack.h"
+#include "cil.h"
+#include "ggc.h"
+
+struct stack_node GTY(())
+{
+  struct stack_node *prev;
+  tree element;
+  /*CilStackType*/ unsigned int type; /* GCC garbage collector preprocessor does not let me use the correct type here */
+};
+
+static GTY(()) struct stack_node *stack_top = NULL;
+
+void
+cil_stack_init (void)
+{
+  stack_top = NULL;
+}
+
+static tree
+cil_stack_normalize_type (tree t, CilStackType type)
+{
+  if (type == CIL_STACK_TYPE_OBJECT)
+    {
+      return t; /* TODO: no better idea for now */
+    }
+  else if (type == CIL_STACK_TYPE_F && SCALAR_FLOAT_TYPE_P (TREE_TYPE (t)))
+    {
+      return t; /* Avoid useless conversions between float and double */
+    }
+  else
+    {
+      return convert (cil_stack_get_tree_type_for_cil_stack_type (type), t);
+    }
+}
+
+void
+cil_stack_push (tree item, CilStackType type)
+{
+  struct stack_node *node = ggc_alloc (sizeof (struct stack_node));
+  node->prev = stack_top;
+  node->element = cil_stack_normalize_type (item, type);
+  node->type = type;
+  stack_top = node;
+}
+
+static bool
+cil_stack_type_tree_equal (tree t1, tree t2)
+{
+  return t1 == t2; /* TODO: this seems to work, but it cannot be correct, is it? */
+}
+
+/* TODO: remove this function once cil_stack_push_infer_type is removed */
+static CilStackType
+cil_stack_get_cil_stack_type_for_tree_type (tree t)
+{
+  if (t == error_mark_node)
+    {
+      return CIL_STACK_TYPE_ERROR;
+    }
+  if (cil_stack_type_tree_equal (t, cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_INT32)))
+    {
+      return CIL_STACK_TYPE_INT32;
+    }
+  else if (cil_stack_type_tree_equal (t, cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_INT64)))
+    {
+      return CIL_STACK_TYPE_INT64;
+    }
+  else if (cil_stack_type_tree_equal (t, cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_NATIVE_INT)))
+    {
+      return CIL_STACK_TYPE_NATIVE_INT;
+    }
+  else if (cil_stack_type_tree_equal (t, cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_F)))
+    {
+      return CIL_STACK_TYPE_F;
+    }
+  else if (POINTER_TYPE_P (t))
+    {
+      /* TODO: This could be a CIL_STACK_TYPE_OBJECT or a CIL_STACK_TYPE_MANAGED_POINTER also, I assume here that it is an unmanaged pointer  */
+      return CIL_STACK_TYPE_NATIVE_INT;
+    }
+  else if (INTEGRAL_TYPE_P (t))
+    {
+      if (TYPE_PRECISION (t) <= TYPE_PRECISION (cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_INT32)))
+        {
+          return CIL_STACK_TYPE_INT32;
+        }
+      else if (TYPE_PRECISION (t) <= TYPE_PRECISION (cil_stack_get_tree_type_for_cil_stack_type (CIL_STACK_TYPE_INT64)))
+        {
+          return CIL_STACK_TYPE_INT64;
+        }
+      else
+        {
+          gcc_unreachable ();
+        }
+    }
+  else if (SCALAR_FLOAT_TYPE_P (t))
+    {
+      return CIL_STACK_TYPE_F;
+    }
+  else if (TREE_CODE (t) == RECORD_TYPE || TREE_CODE (t) == UNION_TYPE)
+    {
+      /* should be a valuetype */
+      return CIL_STACK_TYPE_OBJECT;
+    }
+  else
+    {
+      gcc_unreachable ();
+    }
+}
+
+/* TODO: remove this function, using the MonoType to decide the stack type at the caller site */
+void
+cil_stack_push_infer_type (tree item)
+{
+  CilStackType type = cil_stack_get_cil_stack_type_for_tree_type (TREE_TYPE (item));
+  cil_stack_push (item, type);
+}
+
+tree
+cil_stack_pop (CilStackType *type)
+{
+  gcc_assert (stack_top);
+  tree ret = stack_top->element;
+  if (type)
+    {
+      *type = stack_top->type;
+    }
+  stack_top = stack_top->prev;
+  return ret;
+}
+
+tree
+cil_stack_peek (unsigned int depth, CilStackType *type)
+{
+  gcc_assert (stack_top);
+  struct stack_node *ret_node = stack_top;
+  unsigned int i;
+  for (i = 0; i < depth; ++i)
+    {
+      ret_node = ret_node->prev;
+      gcc_assert (ret_node);
+    }
+  tree ret = ret_node->element;
+  if (type)
+    {
+      *type = ret_node->type;
+    }
+  return ret;
+}
+
+bool
+cil_stack_is_empty (void)
+{
+  return stack_top == NULL;
+}
+
+void
+cil_stack_debug_dump (void)
+{
+  struct stack_node *iter;
+  for (iter = stack_top; iter; iter = iter->prev)
+    {
+      debug_tree (iter->element);
+    }
+}
+
+tree
+cil_stack_get_tree_type_for_cil_stack_type (CilStackType ct)
+{
+  switch (ct)
+    {
+    case CIL_STACK_TYPE_INT32:
+      return cil_type_for_size (32, false);
+    case CIL_STACK_TYPE_INT64:
+      return cil_type_for_size (64, false);
+    case CIL_STACK_TYPE_NATIVE_INT:
+      return integer_type_node;
+    case CIL_STACK_TYPE_F:
+      return double_type_node;
+    case CIL_STACK_TYPE_MANAGED_POINTER:
+      return build_pointer_type (void_type_node);
+    case CIL_STACK_TYPE_OBJECT:
+      gcc_unreachable (); /* TODO */
+    case CIL_STACK_TYPE_ERROR:
+      return error_mark_node;
+    default:
+      gcc_unreachable ();
+    }
+}
+
+#include "debug.h"
+#include "gt-cil-stack.h"
diff --git a/gcc/cil/stack.h b/gcc/cil/stack.h
new file mode 100644
index 00000000000..1611e2e573c
--- /dev/null
+++ b/gcc/cil/stack.h
@@ -0,0 +1,58 @@
+/* CIL evaluation stack
+
+   Copyright (C) 2006 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+
+*/
+
+#ifndef GCC_CIL_STACK_H
+
+#include "system.h"
+#include "coretypes.h"
+#include "tree.h"
+
+typedef enum
+  {
+    CIL_STACK_TYPE_INT32,
+    CIL_STACK_TYPE_INT64,
+    CIL_STACK_TYPE_NATIVE_INT,
+    CIL_STACK_TYPE_F,
+    CIL_STACK_TYPE_MANAGED_POINTER,
+    CIL_STACK_TYPE_OBJECT,
+    CIL_STACK_TYPE_ERROR
+  }
+CilStackType;
+
+tree cil_stack_get_tree_type_for_cil_stack_type (CilStackType ct);
+
+void cil_stack_init (void);
+void cil_stack_push (tree item, CilStackType type);
+void cil_stack_push_infer_type (tree item);
+tree cil_stack_pop (CilStackType *type);
+tree cil_stack_peek (unsigned int depth, CilStackType *type);
+bool cil_stack_is_empty (void);
+
+void cil_stack_debug_dump (void);
+
+#endif /* GCC_CIL_STACK_H */
diff --git a/gcc/cil/tests/args.c b/gcc/cil/tests/args.c
new file mode 100644
index 00000000000..a35652102d2
--- /dev/null
+++ b/gcc/cil/tests/args.c
@@ -0,0 +1,13 @@
+
+extern int printf(const char*, ...);
+
+int main (int argc, char** argv)
+{
+    int i;
+
+    printf("%d arguments:\n", argc);
+    for (i=1; i < argc; ++i)
+      printf("    arg %d: %s\n", i, argv[i]);
+
+    return 0;
+}
diff --git a/gcc/cil/tests/array.c b/gcc/cil/tests/array.c
new file mode 100644
index 00000000000..ae773f5e3b2
--- /dev/null
+++ b/gcc/cil/tests/array.c
@@ -0,0 +1,55 @@
+/*
+ * This example tests basic arrays.
+ */
+
+int f(int* a)
+{
+    int i, x;
+
+    x = 0;
+    for(i=0; i < 100; ++i)
+        x += a[i];
+    return x;
+}
+
+int array1[100] = { 0 };
+int array2[100] = { 1 };
+int array3[50]  = { 1 , 3 , 5 , 6 };
+int array4[]    = { 1 , 3 , 5 , 6 };
+int array5[4]   = { 1 , 3 , 5 , 6 };
+
+int main()
+{
+    int array[100];
+    int i, x;
+
+    int main_array1[100] = { 0 };
+    int main_array2[100] = { 1 };
+    int main_array3[50]  = { 1 , 3 , 5 , 6 };
+    int main_array4[]    = { 1 , 3 , 5 , 6 };
+    int main_array5[4]   = { 1 , 3 , 5 , 6 };
+
+    if (   array1[0] != 0
+        || array2[0] != 1
+        || array3[1] != 3
+        || array4[2] != 5
+        || array5[3] != 6)
+        return 0;
+
+    if (   main_array1[0] != 0
+        || main_array2[0] != 1
+        || main_array3[1] != 3
+        || main_array4[2] != 5
+        || main_array5[3] != 6)
+        return 0;
+
+    for(i=0; i < 100; ++i)
+        array[i] = i;
+
+    x = f(array);
+
+    if (x == 4950)
+        return 0;
+
+    return 1;
+}
diff --git a/gcc/cil/tests/attribute.c b/gcc/cil/tests/attribute.c
new file mode 100644
index 00000000000..591e12198f3
--- /dev/null
+++ b/gcc/cil/tests/attribute.c
@@ -0,0 +1,26 @@
+/*
+ * This tests function attributes.
+ */
+
+
+int foo(int)  __attribute__((cil_name("foo")));
+
+
+int foo(int max)
+{
+    int i, x;
+
+    x = 0;
+    for(i=0; i < max; ++i)
+        x += i;
+    return x;
+}
+
+
+int main()
+{
+    int x;
+
+    x = foo(50);
+    return 0;
+}
diff --git a/gcc/cil/tests/bitfield-r1.c b/gcc/cil/tests/bitfield-r1.c
new file mode 100644
index 00000000000..c7cafb9cb92
--- /dev/null
+++ b/gcc/cil/tests/bitfield-r1.c
@@ -0,0 +1,83 @@
+/*
+ * This example tests bit fields.
+ */
+
+#include <stdio.h>
+
+struct foo {
+    char z;
+    int a:7;
+    unsigned int v:2;
+    short b:9;
+    int c:3;
+    int  :0;
+    int d:6;
+    char x;
+    double y;
+};
+
+union un {
+    unsigned int ll[8];
+    struct foo f;
+};
+
+__attribute__((noinline))
+void
+p (int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%d\n", i);
+}
+
+__attribute__((noinline))
+void
+pu (unsigned int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%u\n", i);
+}
+
+
+void w (union un *u)
+{
+  int i;
+  for (i = 0; i < 8; ++i)
+    {
+      pu (u->ll[i]);     
+    }
+}
+
+void i (union un *u)
+{
+  int i;
+  for (i = 0; i < 8; ++i)
+    {
+      u->ll[i] = -1;
+    }
+}
+
+int main()
+{
+    union un u;
+    
+    i (&u);
+    w (&u);
+
+    u.f.b = 5;
+
+    //w (&u);
+
+    if (u.ll[0] != 4228644863U) 
+      {
+	p (u.ll[0]);
+	return 44;
+      }
+
+    if (u.f.b != 5) 
+      {
+	p (u.f.b);
+	return 45;
+      }
+
+    return 0;
+}
diff --git a/gcc/cil/tests/bitfield-r2.c b/gcc/cil/tests/bitfield-r2.c
new file mode 100644
index 00000000000..773618e1443
--- /dev/null
+++ b/gcc/cil/tests/bitfield-r2.c
@@ -0,0 +1,132 @@
+/*
+ * This example tests bit fields.
+ */
+
+extern int printf (const char *s, ...);
+
+struct foo {
+    char z;
+    int a:7;
+    unsigned int v:2;
+    short b:9;
+    int c:3;
+    int  :0;
+    int d:6;
+    char x;
+    double y;
+};
+
+union un {
+    unsigned int ll[8];
+    struct foo f;
+};
+
+__attribute__((noinline))
+static void
+p (int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%d\n", i);
+}
+
+__attribute__((noinline))
+static void
+pu (unsigned int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%u\n", i);
+}
+
+__attribute__((noinline))
+static void w (union un *u)
+{
+  int i;
+  for (i = 0; i < 8; ++i)
+    {
+      pu (u->ll[i]);     
+    }
+  printf ("\n", i);
+}
+
+int main()
+{
+    union un u;
+
+    int a = 0xabc;
+    p (a);
+    p (a << 4);
+    p (a >> 4);
+
+    a = 1 - a;
+    p (a);
+    p (a << 4);
+    p (a >> 4);
+
+
+    u.ll[0] = 0xfedcba98;
+    u.ll[1] = 0x76543210;
+    u.ll[2] = 0xfedcba98;
+    u.ll[3] = 0x76543210;
+    u.ll[4] = 0xfedcba98;
+    u.ll[5] = 0x76543210;
+    u.ll[6] = 0xfedcba98;
+    u.ll[7] = 0x76543210;
+
+#if 0
+    p ((int) &u);
+    p ((int) &u.f);
+    p ((int) &u.f.x);
+    p ((int) &u.ll[0]);
+    p ((int) &u.ll[1]);
+#endif
+
+    w (&u);
+    p (u.f.a);
+
+    u.f.a = -45;
+    w (&u);
+    p (u.f.a);
+
+    if (u.f.a + 45 != 0)  return 1;
+
+    u.f.v = 3;
+    w (&u);
+    if (u.f.v != 3)  return 2;
+    if (u.f.a + 45 != 0)  return 3;
+
+    u.f.b = 4;
+    w (&u);
+    if (u.f.b != 4) 
+      {
+	p (u.f.b);
+	return 4;
+      }
+    if (u.f.v != 3)  return 5;
+    if (u.f.a + 45 != 0)  return 6;
+
+    u.f.c = -4;
+    w (&u);
+    if (u.f.c + 4 != 0)
+      {
+	p (u.f.c);
+	return 7;
+      }
+
+    if (u.f.b != 4)  
+      {
+	p (u.f.b);
+	return 8;
+      }
+    if (u.f.v != 3)  return 9;
+    if (u.f.a + 45 != 0)  return 10;
+
+    u.f.d = 7;
+    w (&u);
+    if (u.f.d != 7)  return 11;
+    if (u.f.c + 4 != 0)  return 12;
+    if (u.f.b != 4)  return 13;
+    if (u.f.v != 3)  return 14;
+    if (u.f.a + 45 != 0)  return 15;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/bitfield-r3.c b/gcc/cil/tests/bitfield-r3.c
new file mode 100644
index 00000000000..1809ac42d73
--- /dev/null
+++ b/gcc/cil/tests/bitfield-r3.c
@@ -0,0 +1,79 @@
+/*
+ * This example tests bit fields.
+ */
+
+extern int printf (const char *s, ...);
+
+struct foo {
+    char z;
+    int a:7;
+    unsigned int v:2;
+    short b:9;
+    int c:3;
+    int  :0;
+    int d:6;
+    char x;
+    double y;
+};
+
+union un {
+    unsigned int ll[8];
+    struct foo f;
+};
+
+__attribute__((noinline))
+static void
+p (int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%d\n", i);
+}
+
+__attribute__((noinline))
+static void
+pu (unsigned int i)
+{
+  /* printf ("%10p %d\n", (void *) i, i); */
+  printf ("%u\n", i);
+}
+
+__attribute__((noinline))
+static void w (union un *u)
+{
+  int i;
+  for (i = 0; i < 8; ++i)
+    {
+      pu (u->ll[i]);     
+    }
+  printf ("\n", i);
+}
+
+__attribute__((noinline))
+void i (union un *u)
+{
+  int i;
+  for (i = 0; i < 8; ++i)
+    {
+      u->ll[i] = -1;
+    }
+}
+
+int main()
+{
+    union un u;
+
+    i (&u);
+    
+#if 0
+    p ((int) &u);
+    p ((int) &u.f);
+    p ((int) &u.f.x);
+    p ((int) &u.ll[0]);
+    p ((int) &u.ll[1]);
+#endif
+
+    u.f.a = -45;
+    if (u.f.a + 45 != 0)  return 1;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/bitfield.c b/gcc/cil/tests/bitfield.c
new file mode 100644
index 00000000000..7d7e110e806
--- /dev/null
+++ b/gcc/cil/tests/bitfield.c
@@ -0,0 +1,61 @@
+/*
+ * This example tests bit fields.
+ */
+
+struct foo {
+    char z;
+    int a:7;
+    unsigned int v:2;
+    short b:9;
+    int c:3;
+    int  :0;
+    int d:6;
+    char x;
+    double y;
+};
+
+union un {
+    unsigned int ll[8];
+    struct foo f;
+};
+
+int main()
+{
+    union un u;
+
+    u.ll[0] = 0xfedcba98;
+    u.ll[1] = 0x76543210;
+    u.ll[2] = 0xfedcba98;
+    u.ll[3] = 0x76543210;
+    u.ll[4] = 0xfedcba98;
+    u.ll[5] = 0x76543210;
+    u.ll[6] = 0xfedcba98;
+    u.ll[7] = 0x76543210;
+
+    u.f.a = -45;
+    if (u.f.a + 45 != 0)  return 1;
+
+    u.f.v = 3;
+    if (u.f.v != 3)  return 1;
+    if (u.f.a + 45 != 0)  return 1;
+
+    u.f.b = 4;
+    if (u.f.b != 4)  return 1;
+    if (u.f.v != 3)  return 1;
+    if (u.f.a + 45 != 0)  return 1;
+
+    u.f.c = -4;
+    if (u.f.c + 4 != 0)  return 1;
+    if (u.f.b != 4)  return 1;
+    if (u.f.v != 3)  return 1;
+    if (u.f.a + 45 != 0)  return 1;
+
+    u.f.d = 7;
+    if (u.f.d != 7)  return 1;
+    if (u.f.c + 4 != 0)  return 1;
+    if (u.f.b != 4)  return 1;
+    if (u.f.v != 3)  return 1;
+    if (u.f.a + 45 != 0)  return 1;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/bitfieldx.il b/gcc/cil/tests/bitfieldx.il
new file mode 100644
index 00000000000..c5811d7e8a8
--- /dev/null
+++ b/gcc/cil/tests/bitfieldx.il
@@ -0,0 +1,209 @@
+.assembly extern gcc4net {}
+.module '<Module>'
+.custom instance void ['OpenSystem.C']'OpenSystem.C'.ModuleAttribute::.ctor() = (01 00 00 00)
+
+.method public static void 'p' (int32 'i') cil managed
+{
+	.locals ()
+
+	ldsflda	valuetype 'array?[4]I8' '?string3083477516'
+	conv.i
+	ldarg	'i'
+	call	vararg int32 [libstd]libstd::printf(int8 *, ..., int32)
+	pop
+	ret
+	.maxstack 2
+
+} // p
+
+.method public static void 'pu' (unsigned int32 'i') cil managed
+{
+	.locals ()
+
+	ldsflda	valuetype 'array?[4]I8' '?string3083477544'
+	conv.i
+	ldarg	'i'
+	call	vararg int32 [libstd]libstd::printf(int8 *, ..., unsigned int32)
+	pop
+	ret
+	.maxstack 2
+
+} // pu
+
+.method public static void 'w' (valuetype 'un' * 'u') cil managed
+{
+	.locals (int32 'i?0')
+
+	ldc.i4	0
+	stloc	'i?0'
+	br	?L1
+?L0:
+	ldarg	'u'
+	ldflda	valuetype 'array?[8]UI32' 'un'::'ll'
+	conv.i
+	ldloc	'i?0'
+	ldc.i4	4
+	mul
+	add
+	ldind.u4
+	call	void 'pu' (unsigned int32)
+	ldloc	'i?0'
+	ldc.i4	1
+	add
+	stloc	'i?0'
+?L1:
+	ldloc	'i?0'
+	ldc.i4	7
+	ble	?L0
+?L2:
+	ret
+	.maxstack 3
+
+} // w
+
+.method public static void 'i' (valuetype 'un' * 'u') cil managed
+{
+	.locals (int32 'i?0')
+
+	ldc.i4	0
+	stloc	'i?0'
+	br	?L1
+?L0:
+	ldarg	'u'
+	ldflda	valuetype 'array?[8]UI32' 'un'::'ll'
+	conv.i
+	ldloc	'i?0'
+	ldc.i4	4
+	mul
+	add
+	ldc.i4	4294967295
+	stind.i4
+	ldloc	'i?0'
+	ldc.i4	1
+	add
+	stloc	'i?0'
+?L1:
+	ldloc	'i?0'
+	ldc.i4	7
+	ble	?L0
+?L2:
+	ret
+	.maxstack 3
+
+} // i
+
+.method public static int32 '.start'(class [mscorlib]System.String[] 'args') cil managed
+{
+	.entrypoint
+	.maxstack 2
+	.locals (int32 'argc', int8** 'argv')
+	call	void [gcc4net]gcc4net.StartupHelper::Startup()
+	call void class [libstd]libstd::'.init'()
+	call	int32 main()
+	ret
+} // .start
+
+
+.method public static int32 m (valuetype 'un' *) cil managed
+{
+	.locals (valuetype 'foo' * ufbptr)
+
+	    ldarg.0
+	   ldflda	valuetype 'foo' 'un'::'f'
+	  conv.i
+	  ldc.i4	2
+	 add
+	stloc	'ufbptr'
+
+	 ldloc	'ufbptr'
+	 ldc.i4 64523
+	stind.i2
+	
+	    ldarg.0
+	   ldflda	valuetype 'array?[8]UI32' 'un'::'ll'
+	  conv.i
+	 ldind.u4
+	 ldc.i4	4228644863
+	ceq
+       ret
+}
+
+.method public static int32 m2 (int32 *) cil managed
+{
+	.locals (int32 * ufbptr)
+
+	   ldarg.0
+	  conv.i
+	  ldc.i4	2
+	 add
+	stloc	'ufbptr'
+
+	 ldloc	'ufbptr'
+	 ldc.i4 64523
+	stind.i2
+	
+	   ldarg.0
+	  conv.i
+	 ldind.u4
+	 ldc.i4	4228644863
+	ceq
+       ret
+}
+
+.method public static int32 'main' () cil managed
+{
+	.locals (valuetype 'un' 'u')
+
+	 ldloca	'u'
+	call	void 'i' (valuetype 'un' *)
+	 ldloca	'u'
+	call	void 'w' (valuetype 'un' *)
+	 ldloca	'u'
+	call	int32 'm2' (int32 *)
+	 ldloca	'u'
+	call	void 'w' (valuetype 'un' *)
+
+	ret
+} // main
+// string: "%d\n"
+.data 'DataStr3083477516' = bytearray(25 64 0a 00 )
+.field private static valuetype 'array?[4]I8' '?string3083477516' at 'DataStr3083477516'
+// string: "%u\n"
+.data 'DataStr3083477544' = bytearray(25 75 0a 00 )
+.field private static valuetype 'array?[4]I8' '?string3083477544' at 'DataStr3083477544'
+
+.class public explicit sealed serializable ansi 'foo' extends ['mscorlib']System.ValueType
+{
+	.size 16
+	.pack 8
+	.field [0] public int8 'z'
+	.field [0] public int32 'a'
+	.field [0] public unsigned int32 'v'
+	.field [2] public int16 'b'
+	.field [0] public int32 'c'
+	.field [4] public int32 'd'
+	.field [5] public int8 'x'
+	.field [8] public float64 'y'
+}
+
+.class public explicit sealed serializable ansi 'array?[8]UI32' extends ['mscorlib']System.ValueType
+{
+	.size 32
+	.pack 4
+	.field [0] public specialname unsigned int32 'elem__'
+}
+
+.class public explicit sealed serializable ansi 'array?[4]I8' extends ['mscorlib']System.ValueType
+{
+	.size 4
+	.pack 1
+	.field [0] public specialname int8 'elem__'
+}
+
+.class public explicit sealed serializable ansi 'un' extends ['mscorlib']System.ValueType
+{
+	.size 32
+	.pack 8
+	.field [0] public valuetype 'array?[8]UI32' 'll'
+	.field [0] public valuetype 'foo' 'f'
+}
diff --git a/gcc/cil/tests/bitfieldxc.c b/gcc/cil/tests/bitfieldxc.c
new file mode 100644
index 00000000000..b0e56824ca4
--- /dev/null
+++ b/gcc/cil/tests/bitfieldxc.c
@@ -0,0 +1,28 @@
+
+int printf (const char *, ...);
+
+void
+w (unsigned *u)
+{
+  printf("%u\n", *u);
+}
+
+int
+m (unsigned *u)
+{
+  int *p;
+  p = (int *) (((unsigned) u) + 2);
+  *((unsigned short *) p) = 64523;
+  return *u == 4228644863U;
+}
+
+int 
+main (int argc, char *argv[])
+{
+  unsigned u;
+  u = 4294967295U;
+  w (&u);
+  int ret = m (&u);
+  w (&u);
+  return ret;
+}
diff --git a/gcc/cil/tests/bsort.c b/gcc/cil/tests/bsort.c
new file mode 100644
index 00000000000..a73a7c5fa65
--- /dev/null
+++ b/gcc/cil/tests/bsort.c
@@ -0,0 +1,60 @@
+/*
+ * This example tests the qsort function, and more
+ * in general function pointers passed to library functions.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+
+static int
+cmp(const void *pa, const void *pb)
+{
+    int a = *(const int*)pa;
+    int b = *(const int*)pb;
+
+    return (a - b);
+}
+
+static void
+my_sort (void *a, size_t nelems, size_t elemsize, int (*comp) (const void *, const void *))
+{
+  int i, j;
+#define REF(i) ((void *) (((char *) a) + i * elemsize))
+  for (i = 0; i < nelems; ++i)
+    {
+      for (j = 0; j < nelems; ++j)
+	{
+	  if (comp (REF (i), REF (j)) < 0)
+	    {
+	      char *t = alloca (elemsize);
+	      memcpy (t, REF (i), elemsize);
+	      memcpy (REF (i), REF (j), elemsize);
+	      memcpy (REF (j), t, elemsize);
+	    }
+	}
+    }
+}
+
+int main()
+{
+    int a[6] = {9, -3, 4, 0, 1, -2};
+    int b[6];
+    int i;
+
+    for (i=0; i < 6; ++i)
+        printf("a[%d] = %d\n", i, a[i]);
+
+    printf("\n", i, a[i]);
+
+    my_sort (a, 6, sizeof (int), cmp);
+
+    for (i=0; i < 6; ++i)
+        printf("a[%d] = %d\n", i, a[i]);
+
+    for (i=0; i < 5; ++i)
+        if (a[i] > a[i+1])
+            return 1;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/cvolatile.c b/gcc/cil/tests/cvolatile.c
new file mode 100644
index 00000000000..c820a70cd7b
--- /dev/null
+++ b/gcc/cil/tests/cvolatile.c
@@ -0,0 +1,25 @@
+
+typedef struct 
+{
+  volatile int w;
+} S;
+
+static S s;
+
+void
+system_wait (void)
+{
+  int t;
+loop:
+  t = s.w;
+  s.w = t - 1;
+  if (s.w > 0) goto loop;
+}
+
+int
+main (int argc, char *argv[])
+{
+  s.w = 2000;
+  system_wait ();
+  return 0;
+}
diff --git a/gcc/cil/tests/deref_struct.c b/gcc/cil/tests/deref_struct.c
new file mode 100644
index 00000000000..04b75e5c225
--- /dev/null
+++ b/gcc/cil/tests/deref_struct.c
@@ -0,0 +1,24 @@
+/*
+ * This example tests dereferencing pointers to elements of type struct.
+ */
+
+struct foo {
+    int    n;
+    double d;
+};
+
+int main()
+{
+    struct foo a = {3, 5.0};
+    struct foo* ap = &a;
+    struct foo b;
+
+    b = *ap;
+    b.n = 1;
+    *ap = b;
+
+    if (a.n == 1)
+        return 0;
+    else
+        return 1;
+}
diff --git a/gcc/cil/tests/div.c b/gcc/cil/tests/div.c
new file mode 100644
index 00000000000..d98d909e0f1
--- /dev/null
+++ b/gcc/cil/tests/div.c
@@ -0,0 +1,88 @@
+#include <stdio.h>
+
+static void 
+p (int n)
+{
+  printf ("%d\n", n);
+}
+
+u (unsigned int n)
+{
+  printf ("%u\n", n);
+}
+
+static void 
+q (double n)
+{
+  printf ("%f\n", n);
+}
+
+static void
+dp (int a, int b)
+{
+  p (a / b);
+}
+
+static void
+up (unsigned int a, unsigned int b)
+{
+  u (a / b);
+}
+
+static void
+urp (unsigned int a, unsigned int b)
+{
+  u (a % b);
+}
+
+static void
+dq (double a, double b)
+{
+  q (a / b);
+}
+
+static void
+rp (int a, int b)
+{
+  p (a % b);
+}
+
+int 
+main (int argc, char *argv[])
+{
+  dp (14, 3);
+  dp (14, -3);
+  dp (-14, 3);
+  dp (-14, -3);
+
+  dq (14.2, 3.1);
+  dq (14.2, -3.1);
+  dq (-14.2, 3.1);
+  dq (-14.2, -3.1);
+
+  dq (-14, -3);
+  dq (-14.1, -3);
+  dq (-14, -3.1);
+  dq (-14, -3.1);
+
+  int nc = 2686;
+  double tot = 2.1;
+  q ((double)(nc/1024)/tot);
+
+  rp (10, 6);
+  rp (-10, 6);
+  rp (-10, -6);
+  rp (10, -6);
+
+  up (5, 3);
+  up (5, -3);
+  up (-5, 3);
+  up (-5, -3);
+
+  urp (5, 3);
+  urp (5, -3);
+  urp (-5, 3);
+  urp (-5, -3);
+
+  return 7 / 8;
+}
diff --git a/gcc/cil/tests/empty.c b/gcc/cil/tests/empty.c
new file mode 100644
index 00000000000..401b6579c56
--- /dev/null
+++ b/gcc/cil/tests/empty.c
@@ -0,0 +1,9 @@
+/*
+ * This example just tries an empty function.
+ */
+
+
+int main()
+{
+    return 0;
+}
diff --git a/gcc/cil/tests/enum.c b/gcc/cil/tests/enum.c
new file mode 100644
index 00000000000..d990a2704d0
--- /dev/null
+++ b/gcc/cil/tests/enum.c
@@ -0,0 +1,69 @@
+/*
+ * This example tests various enum types: named and anonymous, with
+ * and without typedef. Also tries function calls.
+ */
+
+enum { null, eins, zwei };
+
+enum named_enum { rien, un, deux, trois };
+
+typedef enum { nulla, uno, due, tre, quattro } number_it_t;
+
+typedef enum bzh_named_enum {
+    unan = 1,
+    daou,
+    tri,
+    pevar,
+    pemp,
+    dek = 10
+} number_bzh_t;
+
+typedef enum ls {
+    minus_one = -1,
+    zero,
+    one,
+    five = 5,
+    eleven = 11,
+    twelve
+} list;
+
+
+list foo (list l)
+{
+    return l;
+}
+
+enum named_enum bar1(enum named_enum b)
+{
+    return b;
+}
+
+number_it_t bar2(number_it_t b)
+{
+    return b;
+}
+
+number_bzh_t bar3(number_bzh_t b)
+{
+    return b;
+}
+
+
+int main()
+{
+    if (null != 0 || eins != 1 || zwei != 2)
+        return 1;
+
+    if (bar1(rien) != 0 || bar1(un) != 1 || bar1(deux) != 2 || bar1(trois) != 3)
+        return 2;
+
+    if (   bar2(nulla) != 0 || bar2(uno) != 1 || bar2(due) != 2
+        || bar2(tre) != 3   || bar2(quattro) != 4)
+        return 3;
+
+    if (   bar3(unan) != 1  || bar3(daou) != 2 || bar3(tri) != 3
+        || bar3(pevar) != 4 || bar3(pemp) != 5 || bar3(dek) != 10)
+        return 4;
+
+    return foo (five) - five;
+}
diff --git a/gcc/cil/tests/enum_op.c b/gcc/cil/tests/enum_op.c
new file mode 100644
index 00000000000..9539888252a
--- /dev/null
+++ b/gcc/cil/tests/enum_op.c
@@ -0,0 +1,22 @@
+/*
+ * This example tests operations on elements of type enum.
+ */
+
+typedef enum {
+    minus_one = -1,
+    zero,
+    two = 2,
+    three,
+    eleven = 11
+} foo;
+
+int main()
+{
+    foo two_ = two;
+    foo three_ = three;
+    foo f[2] = { two, three };
+
+    f[1] = f[0];
+
+    return f[1] - two;
+}
diff --git a/gcc/cil/tests/float_call.c b/gcc/cil/tests/float_call.c
new file mode 100644
index 00000000000..51c214b4e36
--- /dev/null
+++ b/gcc/cil/tests/float_call.c
@@ -0,0 +1,31 @@
+
+typedef short int16;
+
+extern int printf (const char *, ...);
+
+static void 
+rationalScale(float factor, int16* num, int16* den)
+{
+  *den = 256;
+  *num = (int16) (factor * 256 + 0.5);
+  if (*den > *num)
+    {
+      printf ("[rationalScale] downscale not allowed\n");
+    }
+}
+
+int
+main (int argc, char *argv[])
+{
+  double r[] = {0, 0.1, 0.2, 0.5, 0.9, 1, 1.1, 1.2, 1.3, 12, 12.34};
+  int i;
+  for (i = 0; i < sizeof (r) / sizeof (r[0]); ++i)
+    {
+      int16 d;
+      int16 n;
+      double f = r[i] + 1.1;
+      rationalScale (f, &n, &d);
+      printf ("%5d / %3d = %f\n", n, d, f);
+    }
+  return 0;
+}
diff --git a/gcc/cil/tests/getbits.c b/gcc/cil/tests/getbits.c
new file mode 100644
index 00000000000..5c1d68349d1
--- /dev/null
+++ b/gcc/cil/tests/getbits.c
@@ -0,0 +1,333 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct layer_data
+{
+  /* bit input */
+  FILE* Infile;
+  unsigned char Rdbfr[2048];
+  unsigned char *Rdptr;
+  unsigned char Inbfr[16];
+  /* from mpeg2play */
+  unsigned int Bfr;
+  unsigned char *Rdmax;
+  int Incnt;
+  int Bitcnt;
+  /* sequence header and quant_matrix_extension() */
+  int intra_quantizer_matrix[64];
+  int non_intra_quantizer_matrix[64];
+  int chroma_intra_quantizer_matrix[64];
+  int chroma_non_intra_quantizer_matrix[64];
+  
+  int load_intra_quantizer_matrix;
+  int load_non_intra_quantizer_matrix;
+  int load_chroma_intra_quantizer_matrix;
+  int load_chroma_non_intra_quantizer_matrix;
+
+  int MPEG2_Flag;
+  /* sequence scalable extension */
+  int scalable_mode;
+  /* picture coding extension */
+  int q_scale_type;
+  int alternate_scan;
+  /* picture spatial scalable extension */
+  int pict_scal;
+  /* slice/macroblock */
+  int priority_breakpoint;
+  int quantizer_scale;
+  int intra_slice;
+  short block[12][64];
+};
+
+static struct layer_data *ld;
+static int System_Stream_Flag = 0;
+#define SEQUENCE_END_CODE       0x1B7
+#define PACK_START_CODE         0x1BA
+#define SYSTEM_START_CODE       0x1BB
+#define VIDEO_ELEMENTARY_STREAM 0x1e0
+#define ISO_END_CODE            0x1B9
+
+
+#define INFILE "/home/ricardo/cvs/bench-dotnet-performance/mpeg2dec/run/test.m2v.in"
+
+void Fill_Buffer()
+{
+  int Buffer_Level;
+
+  Buffer_Level = fread(ld->Rdbfr,1,2048,ld->Infile);
+  ld->Rdptr = ld->Rdbfr;
+
+  if (System_Stream_Flag)
+    ld->Rdmax -= 2048;
+
+  
+  /* end of the bitstream file */
+  if (Buffer_Level < 2048)
+  {
+    /* just to be safe */
+    if (Buffer_Level < 0)
+      Buffer_Level = 0;
+
+    /* pad until the next to the next 32-bit word boundary */
+    while (Buffer_Level & 3)
+      ld->Rdbfr[Buffer_Level++] = 0;
+
+	/* pad the buffer with sequence end codes */
+    while (Buffer_Level < 2048)
+    {
+      ld->Rdbfr[Buffer_Level++] = SEQUENCE_END_CODE>>24;
+      ld->Rdbfr[Buffer_Level++] = SEQUENCE_END_CODE>>16;
+      ld->Rdbfr[Buffer_Level++] = SEQUENCE_END_CODE>>8;
+      ld->Rdbfr[Buffer_Level++] = SEQUENCE_END_CODE&0xff;
+    }
+  }
+}
+
+/* advance by n bits */
+void Flush_Buffer(int N)
+{
+  int Incnt;
+
+  ld->Bfr <<= N;
+
+  Incnt = ld->Incnt -= N;
+
+  if (Incnt <= 24)
+  {
+    if (System_Stream_Flag && (ld->Rdptr >= ld->Rdmax-4))
+    {
+      do
+      {
+        if (ld->Rdptr >= ld->Rdmax)
+          Next_Packet();
+        ld->Bfr |= Get_Byte() << (24 - Incnt);
+        Incnt += 8;
+      }
+      while (Incnt <= 24);
+    }
+    else if (ld->Rdptr < ld->Rdbfr+2044)
+    {
+      do
+      {
+        ld->Bfr |= *ld->Rdptr++ << (24 - Incnt);
+        Incnt += 8;
+      }
+      while (Incnt <= 24);
+    }
+    else
+    {
+      do
+      {
+        if (ld->Rdptr >= ld->Rdbfr+2048)
+          Fill_Buffer();
+        ld->Bfr |= *ld->Rdptr++ << (24 - Incnt);
+        Incnt += 8;
+      }
+      while (Incnt <= 24);
+    }
+    ld->Incnt = Incnt;
+  }
+
+#ifdef VERIFY 
+  ld->Bitcnt += N;
+#endif /* VERIFY */
+
+}
+
+/* return next n bits (right adjusted) without advancing */
+unsigned int Show_Bits(int N)
+{
+  return ld->Bfr >> (32-N);
+}
+
+/* return next n bits (right adjusted) */
+unsigned int Get_Bits(int N)
+{
+  unsigned int Val;
+
+  Val = Show_Bits(N);
+  Flush_Buffer(N);
+
+  return Val;
+}
+
+void Initialize_Buffer()
+{
+  ld = calloc (1, sizeof (struct layer_data));
+  ld->Incnt = 0;
+  ld->Rdptr = ld->Rdbfr + 2048;
+  ld->Rdmax = ld->Rdptr;
+  ld->Bfr = 0;
+  ld->Infile = fopen (INFILE, "rb");
+  Flush_Buffer (0); /* fills valid data into bfr */
+}
+
+
+
+/* MPEG-1 system layer demultiplexer */
+
+int Get_Byte()
+{
+  while(ld->Rdptr >= ld->Rdbfr+2048)
+  {
+    fread(ld->Rdbfr,1,2048,ld->Infile);
+    ld->Rdptr -= 2048;
+    ld->Rdmax -= 2048;
+  }
+  return *ld->Rdptr++;
+}
+
+/* extract a 16-bit word from the bitstream buffer */
+int Get_Word()
+{
+  int Val;
+
+  Val = Get_Byte();
+  return (Val<<8) | Get_Byte();
+}
+
+int Get_Long()
+{
+  int i;
+
+  i = Get_Word();
+  return (i<<16) | Get_Word();
+}
+
+/* return next bit (could be made faster than Get_Bits(1)) */
+
+unsigned int Get_Bits1()
+{
+  return Get_Bits(1);
+}
+
+/* align to start of next next_start_code */
+
+void
+next_start_code (void)
+{
+  /* byte align */
+  Flush_Buffer(ld->Incnt&7);
+  while (Show_Bits(24)!=0x01L)
+    {
+      Flush_Buffer(8);
+    }
+}
+
+ Next_Packet()
+{
+  unsigned int code;
+  int l;
+
+  for(;;)
+  {
+    code = Get_Long();
+
+    /* remove system layer byte stuffing */
+    while ((code & 0xffffff00) != 0x100)
+      code = (code<<8) | Get_Byte();
+
+    switch(code)
+    {
+    case PACK_START_CODE: /* pack header */
+      /* skip pack header (system_clock_reference and mux_rate) */
+      ld->Rdptr += 8;
+      break;
+    case VIDEO_ELEMENTARY_STREAM:   
+      code = Get_Word();             /* packet_length */
+      ld->Rdmax = ld->Rdptr + code;
+
+      code = Get_Byte();
+
+      if((code>>6)==0x02)
+      {
+        ld->Rdptr++;
+        code=Get_Byte();  /* parse PES_header_data_length */
+        ld->Rdptr+=code;    /* advance pointer by PES_header_data_length */
+        printf("MPEG-2 PES packet\n");
+        return;
+      }
+      else if(code==0xff)
+      {
+        /* parse MPEG-1 packet header */
+        while((code=Get_Byte())== 0xFF);
+      }
+       
+      /* stuffing bytes */
+      if(code>=0x40)
+      {
+        if(code>=0x80)
+        {
+          fprintf(stderr,"Error in packet header\n");
+          exit(1);
+        }
+        /* skip STD_buffer_scale */
+        ld->Rdptr++;
+        code = Get_Byte();
+      }
+
+      if(code>=0x30)
+      {
+        if(code>=0x40)
+        {
+          fprintf(stderr,"Error in packet header\n");
+          exit(1);
+        }
+        /* skip presentation and decoding time stamps */
+        ld->Rdptr += 9;
+      }
+      else if(code>=0x20)
+      {
+        /* skip presentation time stamps */
+        ld->Rdptr += 4;
+      }
+      else if(code!=0x0f)
+      {
+        fprintf(stderr,"Error in packet header\n");
+        exit(1);
+      }
+      return;
+    case ISO_END_CODE: /* end */
+      /* simulate a buffer full of sequence end codes */
+      l = 0;
+      while (l<2048)
+      {
+        ld->Rdbfr[l++] = SEQUENCE_END_CODE>>24;
+        ld->Rdbfr[l++] = SEQUENCE_END_CODE>>16;
+        ld->Rdbfr[l++] = SEQUENCE_END_CODE>>8;
+        ld->Rdbfr[l++] = SEQUENCE_END_CODE&0xff;
+      }
+      ld->Rdptr = ld->Rdbfr;
+      ld->Rdmax = ld->Rdbfr + 2048;
+      return;
+    default:
+      if(code>=SYSTEM_START_CODE)
+      {
+        /* skip system headers and non-video packets*/
+        code = Get_Word();
+        ld->Rdptr += code;
+      }
+      else
+      {
+        fprintf(stderr,"Unexpected startcode %08x in system layer\n",code);
+        exit(1);
+      }
+      break;
+    }
+  }
+}
+
+int
+main (int argc, char *arv[])
+{
+  int c;
+  Initialize_Buffer(); 
+  
+  c = Show_Bits(8);
+  printf ("%d\n", c);
+  next_start_code();
+  c = Show_Bits(32);
+  printf ("%d\n", c);
+  
+  return c;
+}
diff --git a/gcc/cil/tests/getbitsx.c b/gcc/cil/tests/getbitsx.c
new file mode 100644
index 00000000000..b5c0d5b2892
--- /dev/null
+++ b/gcc/cil/tests/getbitsx.c
@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct layer_data
+{
+  unsigned char Rdbfr[2048];
+  unsigned char *Rdptr;
+};
+static struct layer_data ldd;
+static struct layer_data *ld;
+
+void
+Flush_Buffer (void)
+{
+  const unsigned char *x = ld->Rdbfr + 2044;
+  printf ("ld->Rdptr - x: %d\n", ld->Rdptr - x);
+  
+  if (ld->Rdptr < ld->Rdbfr + 2044)
+    {
+      printf ("wrong\n");
+    }
+  else
+    {
+      printf ("right\n");
+    }
+}
+
+int
+main (int argc, char *arv[])
+{
+  ld = &ldd;
+  ld->Rdptr = ld->Rdbfr + 2048;
+  Flush_Buffer ();
+  
+  return 0;
+}
diff --git a/gcc/cil/tests/getbitsy.c b/gcc/cil/tests/getbitsy.c
new file mode 100644
index 00000000000..87565096d79
--- /dev/null
+++ b/gcc/cil/tests/getbitsy.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+struct layer_data
+{
+  unsigned char Rdbfr[2048];
+  unsigned char *Rdptr;
+};
+static struct layer_data ldd;
+static struct layer_data *ld;
+
+int
+Flush_Buffer (void)
+{
+  if (ld->Rdptr < ld->Rdbfr + 2044)
+    {
+      return 1;
+    }
+  else
+    {
+      return 0;
+    }
+}
+
+int
+main (int argc, char *arv[])
+{
+  ld = &ldd;
+  ld->Rdptr = ld->Rdbfr + 2048;
+  return Flush_Buffer ();
+}
diff --git a/gcc/cil/tests/icall.c b/gcc/cil/tests/icall.c
new file mode 100644
index 00000000000..400b71addf6
--- /dev/null
+++ b/gcc/cil/tests/icall.c
@@ -0,0 +1,17 @@
+/*
+ * This example tests indirect calls.
+ */
+
+int square(int a)
+{
+    return a * a;
+}
+
+int main()
+{
+    int (*f)(int);
+
+    f = &square;
+
+    return f(5) - 25;
+}
diff --git a/gcc/cil/tests/initialization.c b/gcc/cil/tests/initialization.c
new file mode 100644
index 00000000000..5c52e9105ee
--- /dev/null
+++ b/gcc/cil/tests/initialization.c
@@ -0,0 +1,44 @@
+
+#include <stdio.h>
+
+short s[] = {0x1, 0x2, 0x3};
+int   i[] = {0x1, 0x2, 0x3};
+
+struct A {
+    char a1;
+    int a2[4];
+    long long a3;
+    short a4[2];
+};
+
+struct A a[] =
+    {
+        {  1, { 2, 3 }, 4, { 5, 6 } },
+        { 11, { 12 }, 14, { 15 } },
+        { 21, 22, 23,  24, 25, 26 }
+    };
+
+
+
+
+int
+main()
+{
+    printf("%d, %d, %d\n", s[0], s[1], s[2]);
+    printf("%d, %d, %d\n", i[0], i[1], i[2]);
+
+    printf("%d, {%d, %d, %d, %d}, %lld, {%d, %d}\n",
+           a[0].a1, a[0].a2[0], a[0].a2[1], a[0].a2[2], a[0].a2[3], a[0].a3, a[0].a4[0], a[0].a4[1]);
+
+    printf("%d, {%d, %d, %d, %d}, %lld, {%d, %d}\n",
+           a[1].a1, a[1].a2[0], a[1].a2[1], a[1].a2[2], a[1].a2[3], a[1].a3, a[1].a4[0], a[1].a4[1]);
+
+    printf("%d, {%d, %d, %d, %d}, %lld, {%d, %d}\n",
+           a[2].a1, a[2].a2[0], a[2].a2[1], a[2].a2[2], a[2].a2[3], a[2].a3, a[2].a4[0], a[2].a4[1]);
+
+    if (a[1].a1==11 && a[1].a4[0]==15 && a[2].a1==21 && a[2].a2[0]==22 && a[2].a2[3]==25)
+        return 0;
+    else
+        return 1;
+
+}
diff --git a/gcc/cil/tests/longlong.c b/gcc/cil/tests/longlong.c
new file mode 100644
index 00000000000..7fff40bae0b
--- /dev/null
+++ b/gcc/cil/tests/longlong.c
@@ -0,0 +1,77 @@
+#include <stdio.h>
+#include <string.h>
+
+char *
+reverse (char *s)
+{
+  char *b = s;
+  char *e = s + strlen (s) - 1;
+  while (b < e)
+    {
+      char t = *b;
+      *b = *e;
+      *e = t;
+      ++b;
+      --e;
+    }
+  return s;
+}
+
+void
+ll2b (long long i, char *p)
+{
+  unsigned long long b;
+  for (b = i; b; b >>= 1)
+    {
+      int bit = b & 0x1;
+      *p = bit ? '1' : '0';
+      ++p;
+    }
+  *p = '\0';
+}
+
+void 
+p (long long i)
+{
+  char s[2048];
+  ll2b (i, s);
+  reverse (s);
+  printf ("%20s\n", s);
+}
+
+int
+main (int argc, char *argv[])
+{
+  if (argc == 1) 
+    {
+      long long x = 5345;
+      int i;
+      for (i = 0; i < 40; ++i)
+	{
+	  p (x);
+	  x = x * 3;
+	}
+      for (i = 0; i < 40; ++i)
+	{
+	  p (x);
+	  if (!(i & 0x1))
+	    {
+	      x = x >> (i & 0x7);
+	    }
+	  else
+	    {
+	      x = x * i + x;
+	    }
+	}
+    }
+  else
+    {
+      int i;
+      for (i = 1; i < argc; ++i)
+	{
+	  p (atoll (argv [i]));
+	}
+    }
+  return 0;
+}
+
diff --git a/gcc/cil/tests/lscope_struct.c b/gcc/cil/tests/lscope_struct.c
new file mode 100644
index 00000000000..85434d06fe0
--- /dev/null
+++ b/gcc/cil/tests/lscope_struct.c
@@ -0,0 +1,32 @@
+/*
+ * This example tests that types declared in local scopes are properly
+ * emitted, in particular without name clashes.
+ */
+
+struct foo {
+    char c[4];
+};
+
+int main()
+{
+    struct foo f1;
+
+    struct foo {
+        int   a;
+        float b;
+    };
+
+    struct foo f2;
+
+    {
+        struct foo f3;
+
+        struct foo {
+            struct foo* ptr;
+        };
+
+        struct foo f4;
+    }
+
+    return 0;
+}
diff --git a/gcc/cil/tests/mp3dec.il b/gcc/cil/tests/mp3dec.il
new file mode 100644
index 00000000000..2a852ef12db
--- /dev/null
+++ b/gcc/cil/tests/mp3dec.il
@@ -0,0 +1,97 @@
+.assembly extern libstd
+{
+  .ver 0:0:0:0
+}
+.assembly extern gcc4net
+{
+  .ver 0:0:0:0
+}
+.assembly extern mscorlib
+{
+  .ver 1:0:5000:0
+  .publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4..
+}
+.assembly 'mp3dec'
+{
+  .hash algorithm 0x00008004
+  .ver  0:0:0:0
+}
+
+.module mp3dec
+
+    .method public static 
+           default int32 mp3_filterbank_kern () cil managed 
+    {
+	.maxstack 10
+
+	ldc.i4 4000
+	conv.i
+
+	//dup
+	//conv.i4
+	//call void p(int32)
+
+	ldflda unsigned int8* SI_L3_CHGR::band_width_ptr
+        conv.i
+
+	//dup
+	//conv.i4
+	//call void p(int32)
+	
+	ret 
+    }
+
+
+    .method public static 
+           default int32 'main' (string[] args)  cil managed 
+    {
+     	.entrypoint
+	.maxstack 8
+	call void class [gcc4net]gcc4net.StartupHelper::Startup()
+	call int32 mp3_filterbank_kern()
+	ret 
+    }
+
+  .class public explicit ansi sealed serializable SI_L3_CHGR
+  	extends [mscorlib]System.ValueType
+  {
+    .pack 4
+    .size 76
+
+    .field [48] public  unsigned int8* band_width_ptr
+
+  }
+
+    .method public static  specialname 
+           default void '.init' ()  cil managed 
+    {
+	.maxstack 3
+	call void class [libstd]libstd::'.init'()
+	ret 
+    }
+
+  .class public explicit ansi sealed serializable 'array?[6]I8'
+  	extends [mscorlib]System.ValueType
+  {
+    .pack 1
+    .size 6
+    .field [0] public specialname  int8 elem__
+
+  } 
+
+    .field  private static valuetype 'array?[6]I8' fmtstr at D_X
+
+    .method private static 
+           default void 'p' (int32 n)  cil managed 
+    {
+	.maxstack 8
+	ldsflda valuetype 'array?[6]I8' 'fmtstr'
+	conv.i 
+	ldarg.0 
+	call vararg int32 class [libstd]libstd::printf(int8*, ..., int32)
+	pop
+	ret 
+    }
+
+.data D_X = bytearray (
+	 25 64 0A 00 00 00) // size: 6
diff --git a/gcc/cil/tests/pinvoke.c b/gcc/cil/tests/pinvoke.c
new file mode 100644
index 00000000000..5b3b16df0e7
--- /dev/null
+++ b/gcc/cil/tests/pinvoke.c
@@ -0,0 +1,10 @@
+
+int testfunc (int a, int b) __attribute__((pinvoke("testlib.so")));
+
+int 
+main (int argc, char *argv[])
+{
+  return testfunc (5, 6);
+}
+
+
diff --git a/gcc/cil/tests/printf.c b/gcc/cil/tests/printf.c
new file mode 100644
index 00000000000..a83a8e6b8dd
--- /dev/null
+++ b/gcc/cil/tests/printf.c
@@ -0,0 +1,24 @@
+/*
+ * Test basic string and call to printf.
+ */
+
+#include <stdio.h>
+
+int main(int argc)
+{
+    int    a, b, c, d, e, f, g;
+    float  x = 2.71828;
+    double y = 3.14159;
+
+    a = 1;
+    b = 2;
+    c = 3;
+    d = 4;
+    e = 5;
+    f = 6;
+    g = 7;
+    printf("Hello, with lots of arguments: %d %d %d %d %d %d %d.\n",
+           a, b, c, d, e, f, g);
+    printf("Some floats: %e %f\n", x, y);
+    return 0;
+}
diff --git a/gcc/cil/tests/qsort-r.c b/gcc/cil/tests/qsort-r.c
new file mode 100644
index 00000000000..17bb412f4ae
--- /dev/null
+++ b/gcc/cil/tests/qsort-r.c
@@ -0,0 +1,39 @@
+/*
+ * This example tests the qsort function, and more
+ * in general function pointers passed to library functions.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+static int
+cmp(const void *pa, const void *pb)
+{
+    int a = *(const int*)pa;
+    int b = *(const int*)pb;
+
+    return (a - b);
+}
+
+int main()
+{
+    int a[6] = {9, -3, 4, 0, 1, -2};
+    int b[6];
+    int i;
+
+    for (i=0; i < 6; ++i)
+        printf("a[%d] = %d\n", i, a[i]);
+
+    printf("\n", i, a[i]);
+
+    qsort (a, 6, sizeof (int), cmp);
+
+    for (i=0; i < 6; ++i)
+        printf("a[%d] = %d\n", i, a[i]);
+
+    for (i=0; i < 5; ++i)
+        if (a[i] > a[i+1])
+            return 1;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/qsort.c b/gcc/cil/tests/qsort.c
new file mode 100644
index 00000000000..a85d63c10aa
--- /dev/null
+++ b/gcc/cil/tests/qsort.c
@@ -0,0 +1,35 @@
+/*
+ * This example tests the qsort function, and more
+ * in general function pointers passed to library functions.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+
+int cmp(const void *pa, const void *pb)
+{
+    int a = *(const int*)pa;
+    int b = *(const int*)pb;
+
+    return (a - b);
+}
+
+int main()
+{
+    int a[6] = {9, -3, 4, 0, 1, -2};
+    int b[6];
+    int i;
+
+    qsort(a, 6, sizeof(int), cmp);
+
+#if 0
+    for (i=0; i < 6; ++i)
+        printf("a[%d] = %d\n", i, a[i]);
+#endif
+
+    for (i=0; i < 5; ++i)
+        if (a[i] > a[i+1])
+            return 1;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/radial33.c b/gcc/cil/tests/radial33.c
new file mode 100644
index 00000000000..53dca52b2a2
--- /dev/null
+++ b/gcc/cil/tests/radial33.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#ifndef IMGSIZE
+#define IMGSIZE 100
+#endif
+
+#define NUMPIXELS (IMGSIZE*IMGSIZE)
+
+__attribute__((noinline))
+void
+radial (unsigned char *p)
+{
+  unsigned int a;
+  a = *p ; 
+  //a = ( a == 0x7f ) ? 0x100 : a;
+  a = ( a == 0x80 ) ? 0x100 : a;
+  *p = a;
+}
+
+static unsigned char Input[NUMPIXELS] ;
+
+static void
+init (void)
+{
+  int i;
+  for (i = 0; i < NUMPIXELS; ++i)
+    {
+      Input[i] = i;
+    }
+}
+
+static void
+dump (void)
+{
+  int i;
+  for (i = 0; i < NUMPIXELS; ++i)
+    {
+      int j = Input[i];
+      printf ("%4d", j);
+    }
+  
+}
+
+int main()
+{
+  init ();
+  radial(&Input[0]);
+  dump ();
+  return 0;
+}
diff --git a/gcc/cil/tests/run-tests-il.sh b/gcc/cil/tests/run-tests-il.sh
new file mode 100755
index 00000000000..d1f01615e6b
--- /dev/null
+++ b/gcc/cil/tests/run-tests-il.sh
@@ -0,0 +1,124 @@
+#!/bin/bash
+
+if [ $# -eq 0 ] ; then
+    TESTS="bitfieldx.il mp3dec.il volatile.il"
+else
+    TESTS="$@"
+fi
+TESTSDIR="$(dirname $0)"
+
+
+GCCCIL_PREFIX="/home/ricardo/mine/install"
+GCCCIL="${GCCCIL_PREFIX}/bin/gcil"
+#GCCCIL_OPTIONS=" -fuse-mono-runtime"
+GCCCIL_OPTIONS=""
+VM='mono'
+DIS='monodis'
+ILASM='ilasm.pnet'
+
+EXTRACIL1O3="-mtune=generic"
+
+function e ()
+{
+    LOG="$1"
+    shift
+    echo $@ >> $LOG
+    $@ >> $LOG 2>&1
+} 
+
+function eo ()
+{
+    LOG="$1"
+    shift
+    OUT="$1"
+    shift
+    echo $@ \> $OUT >> $LOG
+    $@ > $OUT 2>> $LOG
+} 
+
+function eoe ()
+{
+    LOG="$1"
+    shift
+    OUT="$1"
+    shift
+    echo $@ \&\> $OUT >> $LOG
+    $@ &> $OUT
+} 
+
+for i in $TESTS ; do
+    f=${TESTSDIR}/$i
+    ib="$(echo $(basename $f) | rev | cut -d. -f2- | rev)"
+    echo -n "${ib} "
+    echo "$ib"  > "$ib".log
+
+    e "$ib".log ${ILASM} -e -o ${ib}.exe "$f" 
+    if [ $? -ne 0 ] ; then echo "FAILED compiling IL to EXE" ; continue ; fi
+
+    eo "$ib".log ${ib}.exe.dis ${DIS} ${ib}.exe 
+    if [ $? -ne 0 ] ; then echo "FAILED disassembling EXE" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -S "${ib}.exe" ${GCCCIL_OPTIONS} -o "${ib}.exe.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to assembler" ; continue ; fi
+
+
+    e "$ib".log ${GCCCIL} -v ${GCCCIL_OPTIONS} "${ib}.exe" -o "${ib}"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to executable" ; continue ; fi
+
+    eoe "$ib".log "${ib}.vmout" ${VM} "${ib}.exe"
+    VM_EXITCODE=$?
+    echo "Vm output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.vmout"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Vm exitcode: ${VM_EXITCODE}" >> "$ib".log 2>&1
+
+    eoe "$ib".log "${ib}.out" "./${ib}"
+    EXECUTABLE_EXITCODE=$?
+    echo "Executable output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code"
+	continue
+    fi
+
+    if cmp "${ib}.out" "${ib}.vmout" >> "$ib".log 2>&1 ; then
+	echo "Output matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different output"
+	continue
+    fi
+
+    e "$ib".log ${GCCCIL} -O3 -S $EXTRACIL1O3 "${ib}.exe" ${GCCCIL_OPTIONS} -o "${ib}.exe.O3.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to assembler with -O3" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -O3 -v ${GCCCIL_OPTIONS} "${ib}.exe" -o "${ib}.O3"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to executable with -O3" ; continue ; fi
+
+    eoe "$ib".log "${ib}.O3.out" "./${ib}.O3"
+    EXECUTABLE_O3_EXITCODE=$?
+    echo "Executable with O3 output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.O3.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_O3_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_O3_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code with -O3"
+	continue
+    fi
+
+    if cmp "${ib}.out" "${ib}.O3.out" >> "$ib".log 2>&1 ; then
+	echo "Output with -O3 matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different output with -O3"
+	continue
+    fi
+
+    echo "OK"
+done
diff --git a/gcc/cil/tests/run-tests.sh b/gcc/cil/tests/run-tests.sh
new file mode 100755
index 00000000000..fa1ddffad1a
--- /dev/null
+++ b/gcc/cil/tests/run-tests.sh
@@ -0,0 +1,194 @@
+#!/bin/bash
+
+if [ $# -eq 0 ] ; then
+    TESTS="args.c  array.c  attribute.c  bitfield.c bitfield-r1.c bitfield-r2.c bitfield-r3.c bitfieldxc.c bsort.c cvolatile.c deref_struct.c div.c empty.c  enum.c  enum_op.c float_call.c getbitsx.c icall.c initialization.c longlong.c lscope_struct.c pinvoke.c printf.c  qsort.c qsort-r.c radial33.c s0.c  s1.c  s2.c  s3.c  scalar.c string.c struct_op.c  struct_op-r.c struct_op-t.c struct_union.c switch.c switch2.c switch-r.c vec.c"
+else
+    TESTS="$@"
+fi
+TESTSDIR="$(dirname $0)"
+
+
+CIL32GCC="/opt/gcc4NET/bin/cil32-gcc"
+GCCCIL_PREFIX="/home/ricardo/mine/install"
+GCCCIL="${GCCCIL_PREFIX}/bin/gcil"
+#GCCCIL_OPTIONS=" -fuse-mono-runtime"
+GCCCIL_OPTIONS=""
+VM='mono'
+DIS='monodis'
+
+EXTRACIL1O3="-mtune=generic"
+
+function e ()
+{
+    LOG="$1"
+    shift
+    echo $@ >> $LOG
+    $@ >> $LOG 2>&1
+} 
+
+function eo ()
+{
+    LOG="$1"
+    shift
+    OUT="$1"
+    shift
+    echo $@ \> $OUT >> $LOG
+    $@ > $OUT 2>> $LOG
+} 
+
+function eoe ()
+{
+    LOG="$1"
+    shift
+    OUT="$1"
+    shift
+    echo $@ \&\> $OUT >> $LOG
+    $@ &> $OUT
+} 
+
+for i in $TESTS ; do
+    f=${TESTSDIR}/$i
+    ib="$(echo $(basename $f) | rev | cut -d. -f2- | rev)"
+    echo -n "${ib} "
+    echo "$ib"  > "$ib".log
+
+    e "$ib".log ${CIL32GCC} "$f" -S -o "${ib}.il"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling C to IL" ; continue ; fi
+
+    e "$ib".log ${CIL32GCC} "$f" -o "${ib}.exe"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling C to EXE" ; continue ; fi
+
+    eo "$ib".log ${ib}.exe.dis ${DIS} ${ib}.exe 
+    if [ $? -ne 0 ] ; then echo "FAILED disassembling EXE" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -S "${ib}.exe" ${GCCCIL_OPTIONS} -o "${ib}.exe.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to assembler" ; continue ; fi
+
+
+    e "$ib".log ${GCCCIL} -v "${ib}.exe" ${GCCCIL_OPTIONS} -lm -o "${ib}"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to executable" ; continue ; fi
+
+    eoe "$ib".log "${ib}.vmout" ${VM} "${ib}.exe"
+    VM_EXITCODE=$?
+    echo "Vm output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.vmout"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Vm exitcode: ${VM_EXITCODE}" >> "$ib".log 2>&1
+
+    eoe "$ib".log "${ib}.out" "./${ib}"
+    EXECUTABLE_EXITCODE=$?
+    echo "Executable output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code"
+	continue
+    fi
+
+    if cmp "${ib}.out" "${ib}.vmout" >> "$ib".log 2>&1 ; then
+	echo "Output matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different output"
+	continue
+    fi
+
+    e "$ib".log ${GCCCIL} -O3 -S ${GCCCIL_OPTIONS} $EXTRACIL1O3 "${ib}.exe" -o "${ib}.exe.O3.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to assembler with -O3" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -O3 -v ${GCCCIL_OPTIONS} "${ib}.exe" -lm -o "${ib}.O3"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling EXE to executable with -O3" ; continue ; fi
+
+    eoe "$ib".log "${ib}.O3.out" "./${ib}.O3"
+    EXECUTABLE_O3_EXITCODE=$?
+    echo "Executable with O3 output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.O3.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_O3_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_O3_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code with -O3"
+	continue
+    fi
+
+    if cmp "${ib}.out" "${ib}.O3.out" >> "$ib".log 2>&1 ; then
+	echo "Output with -O3 matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different output with -O3"
+	continue
+    fi
+
+    e "$ib".log ${CIL32GCC} "$f" -O3 -S -o "${ib}.fO3.il"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling C to IL with -O3" ; continue ; fi
+
+    e "$ib".log ${CIL32GCC} "$f" -O3 -o "${ib}.fO3.exe"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling C to EXE with -O3" ; continue ; fi
+
+    eo "$ib".log "${ib}.fO3.exe.dis" ${DIS} "${ib}.fO3.exe" 
+    if [ $? -ne 0 ] ; then echo "FAILED disassembling EXE from O3" ; continue ; fi
+
+
+
+    e "$ib".log ${GCCCIL} -S "${ib}.fO3.exe" ${GCCCIL_OPTIONS} -o "${ib}.fO3.exe.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling -O3 EXE to assembler" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -v ${GCCCIL_OPTIONS} "${ib}.fO3.exe" -lm -o "${ib}.fO3"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling -O3 EXE to executable" ; continue ; fi
+
+    eoe "$ib".log "${ib}.fO3.out" "./${ib}.fO3"
+    EXECUTABLE_FO3_EXITCODE=$?
+    echo "Executable from O3 output: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.fO3.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_FO3_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_FO3_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code from -O3"
+	continue
+    fi
+
+    if cmp "${ib}.fO3.out" "${ib}.O3.out" >> "$ib".log 2>&1 ; then
+	echo "Output form -O3 matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different from -O3 output"
+	continue
+    fi
+
+
+
+    e "$ib".log ${GCCCIL} -O3 -S ${GCCCIL_OPTIONS} $EXTRACIL1O3 "${ib}.fO3.exe" -o "${ib}.fO3.exe.O3.s"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling -O3 EXE to assembler with -O3" ; continue ; fi
+
+    e "$ib".log ${GCCCIL} -O3 -v ${GCCCIL_OPTIONS} "${ib}.fO3.exe" -lm -o "${ib}.fO3.O3"
+    if [ $? -ne 0 ] ; then echo "FAILED compiling -O3 EXE to executable with -O3" ; continue ; fi
+
+    eoe "$ib".log "${ib}.fO3.O3.out" "./${ib}.fO3.O3"
+    EXECUTABLE_FO3_O3_EXITCODE=$?
+    echo "Executable from O3 output with O3: <<EOF"  >> "$ib".log 2>&1
+    cat "${ib}.fO3.O3.out"  >> "$ib".log 2>&1
+    echo "EOF"  >> "$ib".log 2>&1
+    echo "Exitcode: ${EXECUTABLE_FO3_O3_EXITCODE}" >> "$ib".log 2>&1
+
+    if [ $VM_EXITCODE -eq $EXECUTABLE_FO3_O3_EXITCODE ]  ; then
+	echo "Same exit code" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different exit code from -O3 with -O3"
+	continue
+    fi
+
+    if cmp "${ib}.fO3.O3.out" "${ib}.O3.out" >> "$ib".log 2>&1 ; then
+	echo "Output form -O3 with -O3 matches exactly" >> "$ib".log 2>&1
+    else
+	echo "FAILED due to different from -O3 output with -O3"
+	continue
+    fi
+
+    echo "OK"
+done
diff --git a/gcc/cil/tests/s0.c b/gcc/cil/tests/s0.c
new file mode 100644
index 00000000000..9353a759910
--- /dev/null
+++ b/gcc/cil/tests/s0.c
@@ -0,0 +1,25 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+#include <stdio.h>
+
+
+typedef struct {
+    int    a;
+    long long d;
+} foo;
+
+static void
+p (int a, long long d)
+{
+    printf ("%d %lld\n", a, d);
+}
+
+int main()
+{
+    foo f[1] = {{1, 2}};
+
+    p (f[0].a, f[0].d);
+
+    return 10;
+}
diff --git a/gcc/cil/tests/s1.c b/gcc/cil/tests/s1.c
new file mode 100644
index 00000000000..5b467399bd6
--- /dev/null
+++ b/gcc/cil/tests/s1.c
@@ -0,0 +1,40 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+#include <stdio.h>
+
+
+typedef struct {
+    int    a;
+    long long d;
+} foo;
+
+static void
+p (foo *f)
+{
+    printf ("%d %lld\n", f->a, f->d);  
+}
+
+int main()
+{
+    int one = 1;
+    int three = 3;
+    foo f[3] = {{one, 2}, {three, 4}, {5, 6}};
+
+    p(&f[0]);
+    p(&f[1]);
+    p(&f[2]);
+
+    /*printf ("&one = %p\n&three = %p\n&f = %p\n", &one, &three, &f);*/
+    printf ("sizeof (one) = %d\nsizeof (three) = %d\nsizeof (f) = %d\n", (int) sizeof (one), (int) sizeof (three), (int) sizeof (f));
+
+#if 0
+    f[0] = f[1];
+
+    p(&f[0]);
+    p(&f[1]);
+    p(&f[2]);
+#endif
+
+    return 10;
+}
diff --git a/gcc/cil/tests/s2.c b/gcc/cil/tests/s2.c
new file mode 100644
index 00000000000..670b616bc24
--- /dev/null
+++ b/gcc/cil/tests/s2.c
@@ -0,0 +1,46 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+#include <stdio.h>
+
+
+typedef struct {
+    int    a;
+    long long d;
+} foo;
+
+static void
+p (foo *f)
+{
+    printf ("%d %lld\n", f->a, f->d);  
+}
+
+int main()
+{
+    int one = 1;
+    int three = 3;
+    foo f[3] = {{one, 2}, {three, 4}, {5, 6}};
+
+    p(&f[0]);
+    p(&f[1]);
+    p(&f[2]);
+
+    /*printf ("&one = %p\n&three = %p\n&f = %p\n", &one, &three, &f);*/
+    printf ("sizeof (one) = %d\nzizeof (three) = %d\nsizeof (f) = %d\n", (int) sizeof (one), (int) sizeof (three), (int) sizeof (f));
+    int i;
+    for (i = 0; i < 3; ++i)
+      {
+	/*printf ("&f[i] = %p, &f[i].a = %p, &f[i].d = %p\n", &f[i], &f[i].a, &f[i].d);*/
+	printf ("sizeof (f[i]) = %d, sizeof (f[i].a) = %d, sizeof (f[i].d) = %d\n", (int) sizeof (f[i]), (int) sizeof (f[i].a), (int) sizeof (f[i].d));
+      }
+
+#if 0
+    f[0] = f[1];
+
+    p(&f[0]);
+    p(&f[1]);
+    p(&f[2]);
+#endif
+
+    return 10;
+}
diff --git a/gcc/cil/tests/s3.c b/gcc/cil/tests/s3.c
new file mode 100644
index 00000000000..316a1adfe0c
--- /dev/null
+++ b/gcc/cil/tests/s3.c
@@ -0,0 +1,40 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+#include <stdio.h>
+
+
+typedef struct {
+    int    a;
+    long long d;
+} foo;
+
+static void
+p (foo *f)
+{
+    printf ("%d %lld\n", f->a, f->d);  
+}
+
+int main()
+{
+    int one = 1;
+    int three = 3;
+    foo f[3] = {{one, 2}, {three, 4}, {5, 6}};
+
+    p(&f[0]);
+    p(&f[0] + 1);
+    p(&f[0] + 2);
+
+    /*printf ("&one = %p\n&three = %p\n&f = %p\n", &one, &three, &f);*/
+    printf ("sizeof (one) = %d\nsizeof (three) = %d\nsizeof (f) = %d\n", (int) sizeof (one), (int) sizeof (three), (int) sizeof (f));
+
+#if 0
+    f[0] = f[1];
+
+    p(&f[0]);
+    p(&f[1]);
+    p(&f[2]);
+#endif
+
+    return 10;
+}
diff --git a/gcc/cil/tests/scalar.c b/gcc/cil/tests/scalar.c
new file mode 100644
index 00000000000..a3e2b4c8323
--- /dev/null
+++ b/gcc/cil/tests/scalar.c
@@ -0,0 +1,46 @@
+/*
+ * This example does simple computations on int, float and double.
+ */
+
+float fadd(float a, float b)
+{
+    return a + b;
+}
+
+double dsub(double a, double b)
+{
+    return a - b;
+}
+
+
+int main()
+{
+    int    i1, i2, i3;
+    float  f1, f2, f3;
+    double d1, d2, d3;
+    double delta, eps;
+
+    eps = 0.000001;
+
+    i1 = 2;
+    i2 = 3;
+    i3 = i1 + i2;
+    if (i3 != 5)
+        return 1;
+
+    f1 = 2.1f;
+    f2 = 3.2f;
+    f3 = fadd(f1, f2);
+    delta = f3 - 5.3;
+    if (delta > eps || -delta < -eps)
+        return 2;
+
+    d1 = 1.2;
+    d2 = 2.3;
+    d3 = dsub(d2, d1);
+    delta = dsub(d3, 1.1);
+    if (delta > eps || -delta < -eps)
+        return 3;
+
+    return 0;
+}
diff --git a/gcc/cil/tests/sin.c b/gcc/cil/tests/sin.c
new file mode 100644
index 00000000000..7b5facdea65
--- /dev/null
+++ b/gcc/cil/tests/sin.c
@@ -0,0 +1,19 @@
+
+#include <stdio.h>
+#include <math.h>
+
+int 
+main (int argc, char *argv[])
+{
+  float b = 113.000000;
+  float c = 89095.000000;
+
+  float s = sin (c);
+  printf ("sin (%f) = %f\n", c, s);  
+  float r = b * s;
+  printf ("%f * %f = %f\n", b, s, r);
+  float u = b * sin (c);
+  printf ("%f * sin (%f) = %f\n", b, c, u);
+
+  return 0;
+}
diff --git a/gcc/cil/tests/string.c b/gcc/cil/tests/string.c
new file mode 100644
index 00000000000..4273e09e12d
--- /dev/null
+++ b/gcc/cil/tests/string.c
@@ -0,0 +1,22 @@
+/*
+ * This example tests the simple manipulation of a string.
+ */
+
+int foo(char* str)
+{
+    char a, b, c, d;
+    a = str[0];
+    b = str[1];
+    c = str[2];
+    d = str[3];
+    return str[3] == 'l';
+}
+
+
+int main()
+{
+    char* string = "Hello.";
+    if (foo(string))
+        return 0;
+    return 1;
+}
diff --git a/gcc/cil/tests/struct_op-r.c b/gcc/cil/tests/struct_op-r.c
new file mode 100644
index 00000000000..5ab4b5774cc
--- /dev/null
+++ b/gcc/cil/tests/struct_op-r.c
@@ -0,0 +1,50 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+#include <stdio.h>
+
+
+typedef struct {
+    int    a;
+    double d;
+} foo;
+
+typedef struct {
+    short s;
+    foo   f;
+} foo2;
+
+int main()
+{
+    int one = 1;
+    int three = 3;
+    foo  f1[3] = {{one, 2.0}, {three, 4.0}, {5, 6.0}};
+    foo2 f2 = {13, {8, 9.1}};
+
+    printf ("%d %d %f\n", f2.s, f2.f.a, f2.f.d);
+    
+    if (f2.s != 13)
+      return 1;
+
+    int i;
+    for (i = 0; i < 3; ++i)
+      {
+	printf ("%d %f\n", f1[i].a, f1[i].d);
+      }
+    
+    f1[2] = f1[1];
+
+    for (i = 0; i < 3; ++i)
+      {
+	printf ("%d %f\n", f1[i].a, f1[i].d);
+      }
+
+    f2.f = f1[0];
+
+    printf ("%d %d %f\n", f2.s, f2.f.a, f2.f.d);
+    
+    if (f1[2].a == 3 && f2.f.a == 1)
+      return 0;
+    else
+      return 10;
+}
diff --git a/gcc/cil/tests/struct_op-t.c b/gcc/cil/tests/struct_op-t.c
new file mode 100644
index 00000000000..c27dfe017f9
--- /dev/null
+++ b/gcc/cil/tests/struct_op-t.c
@@ -0,0 +1,13 @@
+typedef struct {
+    int a;
+} foo;
+
+int main()
+{
+    foo f1[1] = {{1}};
+    foo f2 = {8};
+
+    f2 = f1[0];
+
+    return 0;
+}
diff --git a/gcc/cil/tests/struct_op.c b/gcc/cil/tests/struct_op.c
new file mode 100644
index 00000000000..e89587664b4
--- /dev/null
+++ b/gcc/cil/tests/struct_op.c
@@ -0,0 +1,29 @@
+/*
+ * This example tests operations on elements of type struct.
+ */
+
+typedef struct {
+    int    a;
+    double d;
+} foo;
+
+typedef struct {
+    short s;
+    foo   f;
+} foo2;
+
+int main()
+{
+    int one = 1;
+    int three = 3;
+    foo  f1[3] = {{one, 2.0}, {three, 4.0}, {5, 6.0}};
+    foo2 f2 = {13, {8, 9.0}};
+
+    f1[2] = f1[1];
+    f2.f = f1[0];
+
+    if (f1[2].a == 3 && f2.f.a == 1)
+        return 0;
+    else
+        return 1;
+}
diff --git a/gcc/cil/tests/struct_union.c b/gcc/cil/tests/struct_union.c
new file mode 100644
index 00000000000..e2fcbd5f79c
--- /dev/null
+++ b/gcc/cil/tests/struct_union.c
@@ -0,0 +1,37 @@
+/*
+ * This example emits a some structs and unions.  No real code at this point,
+ * just the sizeof to make sure that they have the expected (x86) size.
+ */
+
+struct foo {
+    short s;
+};
+
+struct foo2 {
+    unsigned int a;
+    char c;
+    double d;
+    struct foo f;
+    struct foo2* f2;
+};
+
+union foo3 {
+    int a;
+    char b;
+    struct foo2 f;
+};
+
+void foo_fnct(union foo3* s)
+{
+}
+
+int main()
+{
+    int x, y, z;
+
+    x = sizeof(struct foo);
+    y = sizeof(struct foo2);
+    z = sizeof(union foo3);
+
+    return x + y + z - 50;  /* expect 0 */
+}
diff --git a/gcc/cil/tests/switch-r.c b/gcc/cil/tests/switch-r.c
new file mode 100644
index 00000000000..5ea00d01f99
--- /dev/null
+++ b/gcc/cil/tests/switch-r.c
@@ -0,0 +1,61 @@
+/*
+ * This example tests a switch with a GNU extension.
+ */
+
+
+static int f (int i)
+{
+    switch (i) {
+    case 0:
+    case 1:
+        return 0;
+    case 2:
+        return 7;
+    case 3:
+    case 4:
+    case 5:
+        return 1;
+
+    case 12 ... 23:  /* GNU extension */
+        return 23;
+
+    default:
+        return 13;
+    }
+}
+
+int main(int argc, char** argv)
+{
+  int i;
+  for (i = -3; i < 27; ++i)
+    {
+      int j = f (i);
+      int k;
+      if (i == 0 || i == 1)
+	{
+	  k = 0;
+	}
+      else if (i == 2)
+	{
+	  k = 7;
+	}
+      else if (i == 3 || i == 4 || i == 5)
+	{
+	  k = 1;
+	}
+      else if (i >= 12 && i <= 32)
+	{
+	  k = 23;
+	}
+      else
+	{
+	  k = 13;
+	}
+
+      if (k != j)
+	{
+	  return 1;
+	}
+    }
+  return 0;
+}
diff --git a/gcc/cil/tests/switch.c b/gcc/cil/tests/switch.c
new file mode 100644
index 00000000000..5193ff8c70a
--- /dev/null
+++ b/gcc/cil/tests/switch.c
@@ -0,0 +1,25 @@
+/*
+ * This example tests C switches.
+ */
+
+int main(int argc, char** argv)
+{
+    switch (argc + 1) {
+    case -3:
+    case -2:
+        return -1;
+    case 0:
+        return -2;
+    case 2:  /* expected case */
+        return 0;
+    case 3:
+        return 7;
+    case 4:
+    case 6:
+    case 7:
+    case 8:
+        return 1;
+    default:
+        return 13;
+    }
+}
diff --git a/gcc/cil/tests/switch2.c b/gcc/cil/tests/switch2.c
new file mode 100644
index 00000000000..a45e5b9b537
--- /dev/null
+++ b/gcc/cil/tests/switch2.c
@@ -0,0 +1,24 @@
+/*
+ * This example tests a switch with a GNU extension.
+ */
+
+int main(int argc, char** argv)
+{
+    switch (argc) {
+    case 0:
+    case 1:
+        return 0;
+    case 2:
+        return 7;
+    case 3:
+    case 4:
+    case 5:
+        return 1;
+
+    case 12 ... 23:  /* GNU extension */
+        return 23;
+
+    default:
+        return 13;
+    }
+}
diff --git a/gcc/cil/tests/testlib.c b/gcc/cil/tests/testlib.c
new file mode 100644
index 00000000000..9a782bc2c36
--- /dev/null
+++ b/gcc/cil/tests/testlib.c
@@ -0,0 +1,7 @@
+
+
+int 
+testfunc (int a, int b)
+{
+  return a + b + 3;
+}
diff --git a/gcc/cil/tests/vec.c b/gcc/cil/tests/vec.c
new file mode 100644
index 00000000000..d587b7972a6
--- /dev/null
+++ b/gcc/cil/tests/vec.c
@@ -0,0 +1,160 @@
+/*
+ * Test vectorizer.
+ * Examples taken from http://gcc.gnu.org/projects/tree-ssa/vectorization.html
+ */
+
+#define MAX 10
+#define M 100
+#define N 100
+
+typedef int aint __attribute__ ((__aligned__(16)));
+
+
+int a[256], b[256], c[256];
+int a2[M][N];
+
+
+foo1()
+{
+    int i;
+
+    for (i=0; i < 256; i++) {
+        a[i] = b[i] + c[i];
+    }
+}
+
+
+foo2(int n, int x)
+{
+    int i;
+
+    /* feature: support for unknown loop bound  */
+    /* feature: support for loop invariants  */
+    for (i=0; i < n; i++) {
+        b[i] = x;
+    }
+
+    /* feature: general loop exit condition  */
+    /* feature: support for bitwise operations  */
+    while (n--) {
+        a[i] = b[i] & c[i];
+        i++;
+    }
+}
+
+
+foo3(int n, aint * __restrict__ p, aint * __restrict q)
+{
+    /* feature: support for (aligned) pointer accesses.  */
+    while (n--) {
+        *p++ = *q++;
+    }
+}
+
+
+foo4(int n, aint * __restrict__ p, aint * __restrict__ q)
+{
+    int i, j;
+
+    /* feature: support for (aligned) pointer accesses  */
+    /* feature: support for constants  */
+    while (n--) {
+        *p++ = *q++ + 5;
+    }
+
+    /* feature: support for read accesses with a compile time known
+       misalignment  */
+    for (i=0; i < n; i++) {
+        a[i] = b[i+1] + c[i+3];
+    }
+
+    /* feature: support for if-conversion (only in autovect-branch) */
+    for (i=0; i < n; i++) {
+        j = a[i];
+        b[i] = (j > MAX ? MAX : 0);
+    }
+}
+
+
+struct a {
+    int ca[N];
+} s;
+
+foo5()
+{
+    int i;
+
+    for (i = 0; i < N; i++) {
+        /* feature: support for alignable struct access  */
+        s.ca[i] = 5;
+    }
+}
+
+
+#if 0
+foo7(int x)
+{
+    int i;
+
+    /* feature: support for read accesses with an unknown misalignment */
+    for (i=0; i < N; i++) {
+        a[i] = b[i+x];
+    }
+}
+#endif
+
+
+foo8(int x)
+{
+    int i,j;
+
+    /* feature: support for multidimensional arrays  */
+    for (i=0; i < M; i++) {
+        for (j=0; j < N; j++) {
+            a2[i][j] = x;
+        }
+    }
+}
+
+
+unsigned int ub[N], uc[N];
+foo9()
+{
+    int i;
+
+    /* feature: support summation reduction.
+       note: in case of floats use -funsafe-math-optimizations  */
+    unsigned int udiff = 0;
+    for (i = 0; i < N; i++) {
+        udiff += (ub[i] - uc[i]);
+    }
+}
+
+
+/* feature: support data-types of different sizes.
+   Currently only a single vector-size per target is supported;
+   it can accommodate n elements such that n = vector-size/element-size
+   (e.g, 4 ints, 8 shorts, or 16 chars for a vector of size 16 bytes).
+   A combination of data-types of different sizes in the same loop
+   requires special handling, now present in autovect-branch.
+   This also include support for type conversions.  */
+foo10()
+{
+    short *sa, *sb, *sc;
+    int   *ia, *ib, *ic;
+    int    i;
+    for (i = 0; i < N; i++) {
+        ia[i] = ib[i] + ic[i];
+        sa[i] = sb[i] + sc[i];
+    }
+
+    for (i = 0; i < N; i++) {
+        ia[i] = (int) sb[i];
+    }
+}
+
+
+int main(int argc, char* argv[])
+{
+    return 0;
+}
diff --git a/gcc/cil/tests/volatile.il b/gcc/cil/tests/volatile.il
new file mode 100644
index 00000000000..73007c3aed9
--- /dev/null
+++ b/gcc/cil/tests/volatile.il
@@ -0,0 +1,40 @@
+.assembly 'testvolatile'
+{
+  .hash algorithm 0x00008004
+  .ver  0:0:0:0
+}
+
+.module testvolatile
+
+    .field  private static  int32 'w'
+
+    .method public static
+           default void system_wait ()  cil managed
+    {
+        .maxstack 8
+
+        IL_0012:  volatile.
+        IL_0014:  ldsfld int32 'w'
+        IL_0019:  ldc.i4.1
+        IL_001a:  sub
+        IL_001d:  //volatile.
+		  stsfld int32 'w'
+        IL_0024:  //volatile. 
+		  ldsfld int32 'w'
+        IL_0029:  ldc.i4.0
+        IL_002a:  bgt.s IL_0012
+
+        IL_002c:  ret
+    }
+
+    .method public static 
+           default int32 'main' (string[] args)  cil managed 
+    {
+     	.entrypoint
+	.maxstack 8
+	ldc.i4 2000
+        stsfld int32 'w'
+	call void system_wait ()
+	ldc.i4.0
+	ret 
+    }
diff --git a/gcc/configure b/gcc/configure
index 962778cc1b5..ae598a5fe89 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -1,8 +1,9 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.60a.
 #
-# Copyright (C) 2003 Free Software Foundation, Inc.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 ## --------------------- ##
@@ -16,11 +17,35 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
@@ -29,8 +54,43 @@ else
 fi
 
 
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
@@ -44,18 +104,19 @@ do
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   fi
 done
 
 # Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
@@ -63,157 +124,386 @@ fi
 
 
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
+# CDPATH.
+$as_unset CDPATH
 
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
 fi
 
+  if test $as_have_required = yes && 	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
 
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
+  case $as_dir in
 	 /*)
-	   if ("$as_dir/$as_base" -c '
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
+  chmod +x "$as_me.lineno" ||
     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
 echo >conf$$.file
 if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     as_ln_s='cp -p'
-  else
-    as_ln_s='ln -s'
-  fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
@@ -222,7 +512,19 @@ else
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -231,39 +533,27 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
 
+exec 7<&0 </dev/null 6>&1
 
 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
-exec 6>&1
-
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_files=
 ac_config_libobj_dir=.
+LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
 SHELL=${CONFIG_SHELL-/bin/sh}
 
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete.  It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
-
 # Identity of this package.
 PACKAGE_NAME=
 PACKAGE_TARNAME=
@@ -275,42 +565,272 @@ ac_unique_file="tree.c"
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
 #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP strict1_warn cxx_compat_warn warn_cflags WERROR nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR stage1_cflags COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS STMP_FIXINC STMP_FIXPROTO collect2 gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir objdir subdirs srcdir all_boot_languages all_compilers all_gtfiles all_gtfiles_files_langs all_gtfiles_files_files all_lang_makefrags all_lang_makefiles all_languages all_selected_languages all_stagestuff build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines check_languages cc_set_by_configure quoted_cc_set_by_configure cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file stage_prefix_set_by_configure quoted_stage_prefix_set_by_configure thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS'
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+target
+target_cpu
+target_vendor
+target_os
+target_noncanonical
+build_libsubdir
+build_subdir
+host_subdir
+target_subdir
+GENINSRC
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+NO_MINUS_C_MINUS_O
+OUTPUT_OPTION
+CPP
+GREP
+EGREP
+strict1_warn
+cxx_compat_warn
+warn_cflags
+WERROR
+nocommon_flag
+TREEBROWSER
+valgrind_path
+valgrind_path_defines
+valgrind_command
+coverage_flags
+enable_multilib
+enable_decimal_float
+enable_shared
+TARGET_SYSTEM_ROOT
+TARGET_SYSTEM_ROOT_DEFINE
+CROSS_SYSTEM_HEADER_DIR
+onestep
+SET_MAKE
+AWK
+LN_S
+LN
+RANLIB
+ranlib_flags
+INSTALL
+INSTALL_PROGRAM
+INSTALL_DATA
+make_compare_target
+have_mktemp_command
+MAKEINFO
+BUILD_INFO
+GENERATED_MANPAGES
+FLEX
+BISON
+NM
+AR
+stage1_cflags
+COLLECT2_LIBS
+GNAT_LIBEXC
+LDEXP_LIB
+TARGET_GETGROUPS_T
+LIBICONV
+LTLIBICONV
+LIBICONV_DEP
+manext
+objext
+gthread_flags
+extra_modes_file
+extra_opt_files
+USE_NLS
+LIBINTL
+LIBINTL_DEP
+INCINTL
+XGETTEXT
+GMSGFMT
+POSUB
+CATALOGS
+DATADIRNAME
+INSTOBJEXT
+GENCAT
+CATOBJEXT
+host_cc_for_libada
+CROSS
+ALL
+SYSTEM_HEADER_DIR
+inhibit_libc
+CC_FOR_BUILD
+BUILD_CFLAGS
+STMP_FIXINC
+STMP_FIXPROTO
+collect2
+gcc_cv_as
+ORIGINAL_AS_FOR_TARGET
+gcc_cv_ld
+ORIGINAL_LD_FOR_TARGET
+gcc_cv_nm
+ORIGINAL_NM_FOR_TARGET
+gcc_cv_objdump
+libgcc_visibility
+GGC
+zlibdir
+zlibinc
+MAINT
+gcc_tooldir
+dollar
+slibdir
+objdir
+subdirs
+srcdir
+all_boot_languages
+all_compilers
+all_gtfiles
+all_gtfiles_files_langs
+all_gtfiles_files_files
+all_lang_makefrags
+all_lang_makefiles
+all_languages
+all_selected_languages
+all_stagestuff
+build_exeext
+build_install_headers_dir
+build_xm_file_list
+build_xm_include_list
+build_xm_defines
+check_languages
+cc_set_by_configure
+quoted_cc_set_by_configure
+cpp_install_dir
+xmake_file
+tmake_file
+extra_gcc_objs
+extra_headers_list
+extra_objs
+extra_parts
+extra_passes
+extra_programs
+float_h_file
+gcc_config_arguments
+gcc_gxx_include_dir
+host_exeext
+host_xm_file_list
+host_xm_include_list
+host_xm_defines
+out_host_hook_obj
+install
+lang_opt_files
+lang_specs_files
+lang_tree_files
+local_prefix
+md_file
+objc_boehm_gc
+out_file
+out_object_file
+stage_prefix_set_by_configure
+quoted_stage_prefix_set_by_configure
+thread_file
+tm_file_list
+tm_include_list
+tm_defines
+tm_p_file_list
+tm_p_include_list
+xm_file_list
+xm_include_list
+xm_defines
+c_target_objs
+cxx_target_objs
+target_cpu_default
+GMPLIBS
+GMPINC
+MONOLIBS
+MONOINC
+LIBOBJS
+LTLIBOBJS'
 ac_subst_files='language_hooks'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+CPP
+GMPLIBS
+GMPINC
+MONOLIBS
+MONOINC'
+
 
 # Initialize some variables set by options.
 ac_init_help=
@@ -337,34 +857,48 @@ x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
+  esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -386,12 +920,18 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
     datadir=$ac_optarg ;;
 
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
   -disable-* | --disable-*)
     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
@@ -399,7 +939,17 @@ do
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    eval enable_$ac_feature=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
@@ -408,11 +958,7 @@ do
       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
    { (exit 1); exit 1; }; }
     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_feature=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -439,6 +985,12 @@ do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -463,13 +1015,16 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -534,6 +1089,16 @@ do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
@@ -590,11 +1155,7 @@ do
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
-    esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_package=\$ac_optarg ;;
 
   -without-* | --without-*)
     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
@@ -603,7 +1164,7 @@ do
       { echo "$as_me: error: invalid package name: $ac_package" >&2
    { (exit 1); exit 1; }; }
     ac_package=`echo $ac_package | sed 's/-/_/g'`
-    eval "with_$ac_package=no" ;;
+    eval with_$ac_package=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -634,8 +1195,7 @@ Try \`$0 --help' for more information." >&2
     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
    { (exit 1); exit 1; }; }
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
@@ -655,27 +1215,19 @@ if test -n "$ac_prev"; then
    { (exit 1); exit 1; }; }
 fi
 
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
+# Be sure to have absolute directory names.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
 do
-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var
   case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
-  esac
-done
-
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
   esac
+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -702,82 +1254,76 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||
 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$0" : 'X\(//\)[^/]' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
    { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-  fi
 fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
    { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-ac_env_GMPLIBS_set=${GMPLIBS+set}
-ac_env_GMPLIBS_value=$GMPLIBS
-ac_cv_env_GMPLIBS_set=${GMPLIBS+set}
-ac_cv_env_GMPLIBS_value=$GMPLIBS
-ac_env_GMPINC_set=${GMPINC+set}
-ac_env_GMPINC_value=$GMPINC
-ac_cv_env_GMPINC_set=${GMPINC+set}
-ac_cv_env_GMPINC_value=$GMPINC
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
 
 #
 # Report the --help message.
@@ -806,9 +1352,6 @@ Configuration:
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
-_ACEOF
-
-  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
 			  [$ac_default_prefix]
@@ -826,15 +1369,22 @@ Fine tuning of the installation directories:
   --bindir=DIR           user executables [EPREFIX/bin]
   --sbindir=DIR          system admin executables [EPREFIX/sbin]
   --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
   --libdir=DIR           object code libraries [EPREFIX/lib]
   --includedir=DIR       C header files [PREFIX/include]
   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR          info documentation [DATAROOTDIR/info]
+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR           man documentation [DATAROOTDIR/man]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -947,128 +1497,98 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include dir>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
   GMPLIBS     How to link GMP
   GMPINC      How to find GMP include files
+  MONOLIBS    How to link MONO
+  MONOINC     How to find MONO include files
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
 _ACEOF
+ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" || continue
     ac_builddir=.
 
-if test "$ac_dir" != .; then
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
-
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
     else
       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd $ac_popdir
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
   done
 fi
 
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.60a
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 _ACEOF
-  exit 0
+  exit
 fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.60a.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
+exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
@@ -1087,7 +1607,7 @@ uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
@@ -1101,6 +1621,7 @@ do
   test -z "$as_dir" && as_dir=.
   echo "PATH: $as_dir"
 done
+IFS=$as_save_IFS
 
 } >&5
 
@@ -1122,7 +1643,6 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
-ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1133,7 +1653,7 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
+    *\'*)
       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
@@ -1155,9 +1675,7 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      ac_configure_args="$ac_configure_args '$ac_arg'"
       ;;
     esac
   done
@@ -1168,8 +1686,8 @@ $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
@@ -1182,20 +1700,34 @@ trap 'exit_status=$?
 _ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
   (set) 2>&1 |
-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
       sed -n \
-	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-      ;;
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
     *)
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-}
+    esac |
+    sort
+)
     echo
 
     cat <<\_ASBOX
@@ -1206,22 +1738,28 @@ _ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
@@ -1233,26 +1771,24 @@ _ASBOX
 ## ----------- ##
 _ASBOX
       echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
       echo "$as_me: caught signal $ac_signal"
     echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-     ' 0
+' 0
 for ac_signal in 1 2 13 15; do
   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -1283,14 +1819,17 @@ _ACEOF
 
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+	"$ac_default_prefix/etc/config.site"
 fi
-for ac_site_file in $CONFIG_SITE; do
+shift
+for ac_site_file
+do
   if test -r "$ac_site_file"; then
     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
@@ -1306,8 +1845,8 @@ if test -r "$cache_file"; then
     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
     esac
   fi
 else
@@ -1319,12 +1858,11 @@ fi
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
@@ -1349,8 +1887,7 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
@@ -1367,12 +1904,6 @@ echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start ov
    { (exit 1); exit 1; }; }
 fi
 
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
 
 
 
@@ -1389,114 +1920,169 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 
-          ac_config_headers="$ac_config_headers auto-host.h:config.in"
+ac_config_headers="$ac_config_headers auto-host.h:config.in"
 
 
 gcc_version=`cat $srcdir/BASE-VER`
 
 # Determine the host, build, and target systems
 ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
     break
-  elif test -f $ac_dir/install.sh; then
+  elif test -f "$ac_dir/install.sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install.sh -c"
     break
-  elif test -f $ac_dir/shtool; then
+  elif test -f "$ac_dir/shtool"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/shtool install -c"
     break
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
    { (exit 1); exit 1; }; }
 fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
 
 # Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
-  ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
-  ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
-
-
-echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking target system type" >&5
+echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
 if test "${ac_cv_target+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
-  ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
+else
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
    { (exit 1); exit 1; }; }
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5
+echo "${ECHO_T}$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
+echo "$as_me: error: invalid value of canonical target" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
 target=$ac_cv_target
-target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 
 
 # The aliases save the names the user supplied, while $host etc.
@@ -1539,13 +2125,13 @@ esac
 # Prefix 'build-' so this never conflicts with target_subdir.
 build_subdir="build-${build_noncanonical}"
 
-# Check whether --with-build-libsubdir or --without-build-libsubdir was given.
+# Check whether --with-build-libsubdir was given.
 if test "${with_build_libsubdir+set}" = set; then
-  withval="$with_build_libsubdir"
-  build_libsubdir="$withval"
+  withval=$with_build_libsubdir; build_libsubdir="$withval"
 else
   build_libsubdir="$build_subdir"
-fi;
+fi
+
 # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories
 if ( test $srcdir = . && test -d gcc ) \
    || test -d $srcdir/../host-${host_noncanonical}; then
@@ -1559,17 +2145,17 @@ target_subdir=${target_noncanonical}
 
 # Set program_transform_name
 test "$program_prefix" != NONE &&
-  program_transform_name="s,^,$program_prefix,;$program_transform_name"
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
 # Use a double $ so make ignores it.
 test "$program_suffix" != NONE &&
-  program_transform_name="s,\$,$program_suffix,;$program_transform_name"
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 # Double any \ or $.  echo might interpret backslashes.
 # By default was `s,x,x', remove it if useless.
 cat <<\_ACEOF >conftest.sed
 s/[\\$]/&&/g;s/;s,x,x,$//
 _ACEOF
 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
+rm -f conftest.sed
 
 
 # Check for bogus environment variables.
@@ -1580,8 +2166,8 @@ rm conftest.sed
 # - one of the terminals (":" and ";") is the first or last sign
 # - two terminals occur directly after each other
 # - the path contains an element with a dot in it
-echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
-echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5
+echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6; }
 case ${LIBRARY_PATH} in
   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
     library_path_setting="contains current directory"
@@ -1590,8 +2176,8 @@ case ${LIBRARY_PATH} in
     library_path_setting="ok"
     ;;
 esac
-echo "$as_me:$LINENO: result: $library_path_setting" >&5
-echo "${ECHO_T}$library_path_setting" >&6
+{ echo "$as_me:$LINENO: result: $library_path_setting" >&5
+echo "${ECHO_T}$library_path_setting" >&6; }
 if test "$library_path_setting" != "ok"; then
 { { echo "$as_me:$LINENO: error:
 *** LIBRARY_PATH shouldn't contain the current directory when
@@ -1611,8 +2197,8 @@ fi
 # - one of the terminals (":" and ";") is the first or last sign
 # - two terminals occur directly after each other
 # - the path contains an element with a dot in it
-echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
-echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5
+echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6; }
 case ${GCC_EXEC_PREFIX} in
   [:\;]* | *[:\;] | *[:\;][:\;]* |  *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
     gcc_exec_prefix_setting="contains current directory"
@@ -1621,8 +2207,8 @@ case ${GCC_EXEC_PREFIX} in
     gcc_exec_prefix_setting="ok"
     ;;
 esac
-echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
-echo "${ECHO_T}$gcc_exec_prefix_setting" >&6
+{ echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5
+echo "${ECHO_T}$gcc_exec_prefix_setting" >&6; }
 if test "$gcc_exec_prefix_setting" != "ok"; then
 { { echo "$as_me:$LINENO: error:
 *** GCC_EXEC_PREFIX shouldn't contain the current directory when
@@ -1642,17 +2228,17 @@ fi
 # Specify the local prefix
 local_prefix=
 
-# Check whether --with-local-prefix or --without-local-prefix was given.
+# Check whether --with-local-prefix was given.
 if test "${with_local_prefix+set}" = set; then
-  withval="$with_local_prefix"
-  case "${withval}" in
+  withval=$with_local_prefix; case "${withval}" in
 yes)	{ { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5
 echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;}
    { (exit 1); exit 1; }; } ;;
 no)	;;
 *)	local_prefix=$with_local_prefix ;;
 esac
-fi;
+fi
+
 
 # Default local prefix if it is empty
 if test x$local_prefix = x; then
@@ -1665,17 +2251,17 @@ fi
 gcc_gxx_include_dir=
 # Specify the g++ header file directory
 
-# Check whether --with-gxx-include-dir or --without-gxx-include-dir was given.
+# Check whether --with-gxx-include-dir was given.
 if test "${with_gxx_include_dir+set}" = set; then
-  withval="$with_gxx_include_dir"
-  case "${withval}" in
+  withval=$with_gxx_include_dir; case "${withval}" in
 yes)	{ { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5
 echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;}
    { (exit 1); exit 1; }; } ;;
 no)	;;
 *)	gcc_gxx_include_dir=$with_gxx_include_dir ;;
 esac
-fi;
+fi
+
 
 # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO.
 if test x${gcc_gxx_include_dir} = x; then
@@ -1691,17 +2277,17 @@ if test x${gcc_gxx_include_dir} = x; then
 fi
 
 
-# Check whether --with-cpp_install_dir or --without-cpp_install_dir was given.
+# Check whether --with-cpp_install_dir was given.
 if test "${with_cpp_install_dir+set}" = set; then
-  withval="$with_cpp_install_dir"
-  if test x$withval = xyes; then
+  withval=$with_cpp_install_dir; if test x$withval = xyes; then
   { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5
 echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;}
    { (exit 1); exit 1; }; }
 elif test x$withval != xno; then
   cpp_install_dir=$withval
 fi
-fi;
+fi
+
 
 # We would like to our source tree to be readonly.  However when releases or
 # pre-releases are generated, the flex/bison generated files as well as the
@@ -1709,18 +2295,18 @@ fi;
 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
 # just that.
 
-echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
-echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6
-    # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given.
+{ echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5
+echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6; }
+    # Check whether --enable-generated-files-in-srcdir was given.
 if test "${enable_generated_files_in_srcdir+set}" = set; then
-  enableval="$enable_generated_files_in_srcdir"
-  generated_files_in_srcdir=$enableval
+  enableval=$enable_generated_files_in_srcdir; generated_files_in_srcdir=$enableval
 else
   generated_files_in_srcdir=no
-fi;
+fi
 
-echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
-echo "${ECHO_T}$generated_files_in_srcdir" >&6
+
+{ echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5
+echo "${ECHO_T}$generated_files_in_srcdir" >&6; }
 
 if test "$generated_files_in_srcdir" = "yes"; then
   GENINSRC=''
@@ -1735,21 +2321,21 @@ fi
 
 # With GNU ld
 
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
+# Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  gnu_ld_flag="$with_gnu_ld"
+  withval=$with_gnu_ld; gnu_ld_flag="$with_gnu_ld"
 else
   gnu_ld_flag=no
-fi;
+fi
+
 
 # With pre-defined ld
 
-# Check whether --with-ld or --without-ld was given.
+# Check whether --with-ld was given.
 if test "${with_ld+set}" = set; then
-  withval="$with_ld"
-  DEFAULT_LINKER="$with_ld"
-fi;
+  withval=$with_ld; DEFAULT_LINKER="$with_ld"
+fi
+
 if test x"${DEFAULT_LINKER+set}" = x"set"; then
   if test ! -x "$DEFAULT_LINKER"; then
     { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5
@@ -1765,30 +2351,30 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
-echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether a default linker was specified" >&5
+echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6; }
 if test x"${DEFAULT_LINKER+set}" = x"set"; then
   if test x"$gnu_ld_flag" = x"no"; then
-    echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
-echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6
+    { echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5
+echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6; }
   else
-    echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
-echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6
+    { echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5
+echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6; }
   fi
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
 # With demangler in GNU ld
 
-# Check whether --with-demangler-in-ld or --without-demangler-in-ld was given.
+# Check whether --with-demangler-in-ld was given.
 if test "${with_demangler_in_ld+set}" = set; then
-  withval="$with_demangler_in_ld"
-  demangler_in_ld="$with_demangler_in_ld"
+  withval=$with_demangler_in_ld; demangler_in_ld="$with_demangler_in_ld"
 else
   demangler_in_ld=no
-fi;
+fi
+
 
 # ----------------------
 # Find default assembler
@@ -1796,20 +2382,20 @@ fi;
 
 # With GNU as
 
-# Check whether --with-gnu-as or --without-gnu-as was given.
+# Check whether --with-gnu-as was given.
 if test "${with_gnu_as+set}" = set; then
-  withval="$with_gnu_as"
-  gas_flag="$with_gnu_as"
+  withval=$with_gnu_as; gas_flag="$with_gnu_as"
 else
   gas_flag=no
-fi;
+fi
 
 
-# Check whether --with-as or --without-as was given.
+
+# Check whether --with-as was given.
 if test "${with_as+set}" = set; then
-  withval="$with_as"
-  DEFAULT_ASSEMBLER="$with_as"
-fi;
+  withval=$with_as; DEFAULT_ASSEMBLER="$with_as"
+fi
+
 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
   if test ! -x "$DEFAULT_ASSEMBLER"; then
     { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5
@@ -1825,19 +2411,19 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
-echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5
+echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6; }
 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
   if test x"$gas_flag" = x"no"; then
-    echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
-echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6
+    { echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5
+echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6; }
   else
-    echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
-echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6
+    { echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5
+echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6; }
   fi
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
 # ---------------
@@ -1862,8 +2448,8 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -1876,32 +2462,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -1914,36 +2502,51 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -1956,74 +2559,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
 
+  fi
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -2037,7 +2600,7 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
@@ -2048,6 +2611,7 @@ do
   fi
 done
 done
+IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
@@ -2065,22 +2629,23 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
+  for ac_prog in cl.exe
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -2093,36 +2658,38 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -2135,29 +2702,45 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   test -n "$ac_ct_CC" && break
 done
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 fi
 
 fi
@@ -2170,21 +2753,35 @@ See \`config.log' for more details." >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
+echo "$as_me:$LINENO: checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }
@@ -2209,47 +2806,77 @@ ac_clean_files="$ac_clean_files a.out a.exe b.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
 	break;;
     * )
 	break;;
   esac
 done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
+  ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
@@ -2261,19 +2888,21 @@ See \`config.log' for more details." >&2;}
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
 
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -2292,22 +2921,27 @@ See \`config.log' for more details." >&2;}
     fi
   fi
 fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 
 rm -f a.out a.exe conftest$ac_cv_exeext b.out
 ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
@@ -2318,9 +2952,8 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
@@ -2334,14 +2967,14 @@ See \`config.log' for more details." >&2;}
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -2361,14 +2994,20 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
@@ -2386,12 +3025,12 @@ fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -2414,24 +3053,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -2440,24 +3091,28 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_compiler_gnu=no
+	ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -2473,24 +3128,147 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -2499,12 +3277,20 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_g=no
+
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -2520,12 +3306,12 @@ else
     CFLAGS=
   fi
 fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -2559,12 +3345,17 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std1 is added to get
+   as 'x'.  The following induces an error, until -std is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std1.  */
+   that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -2579,205 +3370,74 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
+  ac_cv_prog_cc_c89=$ac_arg
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
   *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
 esac
 
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -2785,15 +3445,15 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 if test "x$CC" != xcc; then
-  echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
-echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
+echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6; }
 else
-  echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
-echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
+echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6; }
 fi
 set dummy $CC; ac_cc=`echo $2 |
 		      sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
+if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -2814,14 +3474,23 @@ _ACEOF
 # Make sure it works both with $CC and with simple cc.
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
-ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
-if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-   test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+   test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); };
@@ -2830,19 +3499,32 @@ then
   if test "x$CC" != xcc; then
     # Test first that cc exists at all.
     if { ac_try='cc -c conftest.$ac_ext >&5'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-      ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
-      if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+      ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+      rm -f conftest2.*
+      if { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 test -f conftest2.$ac_objext && { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); };
@@ -2858,15 +3540,15 @@ then
 else
   eval ac_cv_prog_cc_${ac_cc}_c_o=no
 fi
-rm -f conftest*
+rm -f core conftest*
 
 fi
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 
 cat >>confdefs.h <<\_ACEOF
 #define NO_MINUS_C_MINUS_O 1
@@ -2916,8 +3598,8 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
+echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
@@ -2951,8 +3633,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -2977,9 +3664,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
+
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -2989,8 +3677,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -3017,6 +3710,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ac_preproc_ok=:
 break
 fi
+
 rm -f conftest.err conftest.$ac_ext
 
 done
@@ -3034,8 +3728,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ echo "$as_me:$LINENO: result: $CPP" >&5
+echo "${ECHO_T}$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -3058,8 +3752,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -3084,9 +3783,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
   # Broken: fails on valid input.
 continue
 fi
+
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -3096,8 +3796,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -3124,6 +3829,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ac_preproc_ok=:
 break
 fi
+
 rm -f conftest.err conftest.$ac_ext
 
 done
@@ -3146,8 +3852,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for inline" >&5
+echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -3167,39 +3873,54 @@ $ac_kw foo_t foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_c_inline=$ac_kw; break
+  ac_cv_c_inline=$ac_kw
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
 done
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
+echo "${ECHO_T}$ac_cv_c_inline" >&6; }
 
 
 case $ac_cv_c_inline in
@@ -3220,23 +3941,170 @@ esac
 
 # sizeof(char) is 1 by definition.
 
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
+{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
+echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # Extract the first word of "grep ggrep" to use in msg output
+if test -z "$GREP"; then
+set dummy grep ggrep; ac_prog_name=$2
+if test "${ac_cv_path_GREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_GREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in grep ggrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
+    # Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_GREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+GREP="$ac_cv_path_GREP"
+if test -z "$GREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
+echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ echo "$as_me:$LINENO: checking for egrep" >&5
+echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     # Extract the first word of "egrep" to use in msg output
+if test -z "$EGREP"; then
+set dummy egrep; ac_prog_name=$2
+if test "${ac_cv_path_EGREP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_path_EGREP_found=false
+# Loop through the user's path and test for each of PROGNAME-LIST
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in egrep; do
+  for ac_exec_ext in '' $ac_executable_extensions; do
+    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+    { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
+    # Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    ac_count=`expr $ac_count + 1`
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
     fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+
+    $ac_path_EGREP_found && break 3
+  done
+done
+
+done
+IFS=$as_save_IFS
+
+
+fi
+
+EGREP="$ac_cv_path_EGREP"
+if test -z "$EGREP"; then
+  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
+echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+
+   fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
+echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
 
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -3260,24 +4128,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3286,9 +4166,10 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_header_stdc=no
+	ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
@@ -3344,6 +4225,7 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -3363,18 +4245,27 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3387,12 +4278,14 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -3415,9 +4308,9 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -3431,24 +4324,36 @@ $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3457,12 +4362,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "$as_ac_Header=no"
+	eval "$as_ac_Header=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
@@ -3473,8 +4380,8 @@ fi
 done
 
 
-echo "$as_me:$LINENO: checking for void *" >&5
-echo $ECHO_N "checking for void *... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for void *" >&5
+echo $ECHO_N "checking for void *... $ECHO_C" >&6; }
 if test "${ac_cv_type_void_p+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -3485,36 +4392,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef void * ac__type_new_;
 int
 main ()
 {
-if ((void * *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (void *))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3523,23 +4443,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_void_p=no
+	ac_cv_type_void_p=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
-echo "${ECHO_T}$ac_cv_type_void_p" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5
+echo "${ECHO_T}$ac_cv_type_void_p" >&6; }
 
-echo "$as_me:$LINENO: checking size of void *" >&5
-echo $ECHO_N "checking size of void *... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of void *" >&5
+echo $ECHO_N "checking size of void *... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof_void_p+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type_void_p" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -3549,10 +4469,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef void * ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -3560,24 +4482,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3590,10 +4524,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef void * ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -3601,24 +4537,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3627,30 +4575,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef void * ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -3658,24 +4609,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3688,10 +4651,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef void * ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -3699,24 +4664,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3725,24 +4702,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -3753,10 +4733,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef void * ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -3764,24 +4746,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3790,26 +4784,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_void_p=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+'') if test "$ac_cv_type_void_p" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (void *), 77
+echo "$as_me: error: cannot compute sizeof (void *)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_void_p=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -3817,8 +4809,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (void *)); }
-unsigned long ulongval () { return (long) (sizeof (void *)); }
+	        typedef void * ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -3827,35 +4821,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (void *))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (void *))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (void *))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3866,29 +4869,32 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77
+if test "$ac_cv_type_void_p" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (void *), 77
+echo "$as_me: error: cannot compute sizeof (void *)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_void_p=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof_void_p=0
-fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
-echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5
+echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
 _ACEOF
 
 
-echo "$as_me:$LINENO: checking for short" >&5
-echo $ECHO_N "checking for short... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for short" >&5
+echo $ECHO_N "checking for short... $ECHO_C" >&6; }
 if test "${ac_cv_type_short+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -3899,36 +4905,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef short ac__type_new_;
 int
 main ()
 {
-if ((short *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (short))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -3937,23 +4956,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_short=no
+	ac_cv_type_short=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
-echo "${ECHO_T}$ac_cv_type_short" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
+echo "${ECHO_T}$ac_cv_type_short" >&6; }
 
-echo "$as_me:$LINENO: checking size of short" >&5
-echo $ECHO_N "checking size of short... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of short" >&5
+echo $ECHO_N "checking size of short... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof_short+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type_short" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -3963,10 +4982,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef short ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -3974,24 +4995,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4004,10 +5037,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef short ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4015,24 +5050,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4041,30 +5088,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef short ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -4072,24 +5122,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4102,10 +5164,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef short ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4113,24 +5177,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4139,24 +5215,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -4167,10 +5246,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef short ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4178,24 +5259,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4204,26 +5297,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_short=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+'') if test "$ac_cv_type_short" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (short), 77
+echo "$as_me: error: cannot compute sizeof (short)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_short=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -4231,8 +5322,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (short)); }
-unsigned long ulongval () { return (long) (sizeof (short)); }
+	        typedef short ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -4241,35 +5334,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (short))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (short))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (short))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4280,29 +5382,32 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
+if test "$ac_cv_type_short" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (short)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (short), 77
+echo "$as_me: error: cannot compute sizeof (short)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_short=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof_short=0
 fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
-echo "${ECHO_T}$ac_cv_sizeof_short" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
+echo "${ECHO_T}$ac_cv_sizeof_short" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_SHORT $ac_cv_sizeof_short
 _ACEOF
 
 
-echo "$as_me:$LINENO: checking for int" >&5
-echo $ECHO_N "checking for int... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for int" >&5
+echo $ECHO_N "checking for int... $ECHO_C" >&6; }
 if test "${ac_cv_type_int+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -4313,36 +5418,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef int ac__type_new_;
 int
 main ()
 {
-if ((int *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (int))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4351,23 +5469,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_int=no
+	ac_cv_type_int=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
-echo "${ECHO_T}$ac_cv_type_int" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
+echo "${ECHO_T}$ac_cv_type_int" >&6; }
 
-echo "$as_me:$LINENO: checking size of int" >&5
-echo $ECHO_N "checking size of int... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of int" >&5
+echo $ECHO_N "checking size of int... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof_int+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type_int" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -4377,10 +5495,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef int ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -4388,24 +5508,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4418,10 +5550,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef int ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4429,24 +5563,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4455,30 +5601,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef int ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -4486,24 +5635,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4516,10 +5677,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef int ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4527,24 +5690,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4553,24 +5728,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -4581,10 +5759,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef int ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4592,24 +5772,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4618,26 +5810,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_int=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+'') if test "$ac_cv_type_int" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int), 77
+echo "$as_me: error: cannot compute sizeof (int)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_int=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -4645,8 +5835,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (int)); }
-unsigned long ulongval () { return (long) (sizeof (int)); }
+	        typedef int ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -4655,35 +5847,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (int))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (int))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (int))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4694,29 +5895,32 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
+if test "$ac_cv_type_int" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (int)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (int), 77
+echo "$as_me: error: cannot compute sizeof (int)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_int=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof_int=0
 fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
-echo "${ECHO_T}$ac_cv_sizeof_int" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
+echo "${ECHO_T}$ac_cv_sizeof_int" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_INT $ac_cv_sizeof_int
 _ACEOF
 
 
-echo "$as_me:$LINENO: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for long" >&5
+echo $ECHO_N "checking for long... $ECHO_C" >&6; }
 if test "${ac_cv_type_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -4727,36 +5931,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef long ac__type_new_;
 int
 main ()
 {
-if ((long *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (long))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4765,23 +5982,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_long=no
+	ac_cv_type_long=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
+echo "${ECHO_T}$ac_cv_type_long" >&6; }
 
-echo "$as_me:$LINENO: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of long" >&5
+echo $ECHO_N "checking size of long... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type_long" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -4791,10 +6008,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -4802,24 +6021,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4832,10 +6063,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4843,24 +6076,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4869,30 +6114,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -4900,24 +6148,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4930,10 +6190,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -4941,24 +6203,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -4967,24 +6241,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -4995,10 +6272,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5006,24 +6285,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5032,26 +6323,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+'') if test "$ac_cv_type_long" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
+echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_long=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -5059,8 +6348,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (long)); }
-unsigned long ulongval () { return (long) (sizeof (long)); }
+	        typedef long ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -5069,35 +6360,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (long))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (long))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (long))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5108,29 +6408,32 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
+if test "$ac_cv_type_long" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
+echo "$as_me: error: cannot compute sizeof (long)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_long=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof_long=0
-fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG $ac_cv_sizeof_long
 _ACEOF
 
 
-echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for long long" >&5
+echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
 if test "${ac_cv_type_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -5141,36 +6444,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef long long ac__type_new_;
 int
 main ()
 {
-if ((long long *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (long long))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5179,20 +6495,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_long_long=no
+	ac_cv_type_long_long=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
 if test $ac_cv_type_long_long = yes; then
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE_LONG_LONG 1
 _ACEOF
 
-echo "$as_me:$LINENO: checking for long long" >&5
-echo $ECHO_N "checking for long long... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for long long" >&5
+echo $ECHO_N "checking for long long... $ECHO_C" >&6; }
 if test "${ac_cv_type_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -5203,36 +6520,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef long long ac__type_new_;
 int
 main ()
 {
-if ((long long *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (long long))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5241,23 +6571,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_long_long=no
+	ac_cv_type_long_long=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
-echo "${ECHO_T}$ac_cv_type_long_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
+echo "${ECHO_T}$ac_cv_type_long_long" >&6; }
 
-echo "$as_me:$LINENO: checking size of long long" >&5
-echo $ECHO_N "checking size of long long... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of long long" >&5
+echo $ECHO_N "checking size of long long... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type_long_long" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -5267,10 +6597,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -5278,24 +6610,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5308,10 +6652,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5319,24 +6665,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5345,30 +6703,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -5376,24 +6737,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5406,10 +6779,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5417,24 +6792,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5443,24 +6830,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -5471,10 +6861,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef long long ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5482,24 +6874,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5508,26 +6912,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof_long_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
+'') if test "$ac_cv_type_long_long" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long), 77
+echo "$as_me: error: cannot compute sizeof (long long)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_long_long=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -5535,8 +6937,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (long long)); }
-unsigned long ulongval () { return (long) (sizeof (long long)); }
+	        typedef long long ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -5545,35 +6949,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (long long))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (long long))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (long long))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5584,22 +6997,25 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
+if test "$ac_cv_type_long_long" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long long), 77
+echo "$as_me: error: cannot compute sizeof (long long)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof_long_long=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof_long_long=0
 fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
+echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
 _ACEOF
@@ -5607,8 +7023,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for __int64" >&5
-echo $ECHO_N "checking for __int64... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for __int64" >&5
+echo $ECHO_N "checking for __int64... $ECHO_C" >&6; }
 if test "${ac_cv_type___int64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -5619,36 +7035,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef __int64 ac__type_new_;
 int
 main ()
 {
-if ((__int64 *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (__int64))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5657,20 +7086,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type___int64=no
+	ac_cv_type___int64=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
-echo "${ECHO_T}$ac_cv_type___int64" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
+echo "${ECHO_T}$ac_cv_type___int64" >&6; }
 if test $ac_cv_type___int64 = yes; then
 
 cat >>confdefs.h <<_ACEOF
 #define HAVE___INT64 1
 _ACEOF
 
-echo "$as_me:$LINENO: checking for __int64" >&5
-echo $ECHO_N "checking for __int64... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for __int64" >&5
+echo $ECHO_N "checking for __int64... $ECHO_C" >&6; }
 if test "${ac_cv_type___int64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -5681,36 +7111,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef __int64 ac__type_new_;
 int
 main ()
 {
-if ((__int64 *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (__int64))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5719,23 +7162,23 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type___int64=no
+	ac_cv_type___int64=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
-echo "${ECHO_T}$ac_cv_type___int64" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5
+echo "${ECHO_T}$ac_cv_type___int64" >&6; }
 
-echo "$as_me:$LINENO: checking size of __int64" >&5
-echo $ECHO_N "checking size of __int64... $ECHO_C" >&6
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ echo "$as_me:$LINENO: checking size of __int64" >&5
+echo $ECHO_N "checking size of __int64... $ECHO_C" >&6; }
 if test "${ac_cv_sizeof___int64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  if test "$ac_cv_type___int64" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
@@ -5745,10 +7188,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef __int64 ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)];
 test_array [0] = 0
 
   ;
@@ -5756,24 +7201,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5786,10 +7243,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef __int64 ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5797,24 +7256,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5823,30 +7294,33 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
+	ac_lo=`expr $ac_mid + 1`
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef __int64 ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)];
 test_array [0] = 0
 
   ;
@@ -5854,24 +7328,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5884,10 +7370,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef __int64 ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5895,24 +7383,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5921,24 +7421,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
+	ac_hi=`expr '(' $ac_mid ')' - 1`
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			ac_mid=`expr 2 '*' $ac_mid`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo= ac_hi=
+	ac_lo= ac_hi=
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 # Binary search between lo and hi bounds.
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
@@ -5949,10 +7452,12 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+	        typedef __int64 ac__type_sizeof_;
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)];
+static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)];
 test_array [0] = 0
 
   ;
@@ -5960,24 +7465,36 @@ test_array [0] = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -5986,26 +7503,24 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr '(' $ac_mid ')' + 1`
+	ac_lo=`expr '(' $ac_mid ')' + 1`
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 done
 case $ac_lo in
 ?*) ac_cv_sizeof___int64=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
+'') if test "$ac_cv_type___int64" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (__int64), 77
+echo "$as_me: error: cannot compute sizeof (__int64)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof___int64=0
+	       fi ;;
 esac
 else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -6013,8 +7528,10 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
-long longval () { return (long) (sizeof (__int64)); }
-unsigned long ulongval () { return (long) (sizeof (__int64)); }
+	        typedef __int64 ac__type_sizeof_;
+
+static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); }
+static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); }
 #include <stdio.h>
 #include <stdlib.h>
 int
@@ -6023,35 +7540,44 @@ main ()
 
   FILE *f = fopen ("conftest.val", "w");
   if (! f)
-    exit (1);
-  if (((long) (sizeof (__int64))) < 0)
+    return 1;
+  if (((long int) (sizeof (ac__type_sizeof_))) < 0)
     {
-      long i = longval ();
-      if (i != ((long) (sizeof (__int64))))
-	exit (1);
+      long int i = longval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%ld\n", i);
     }
   else
     {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (__int64))))
-	exit (1);
+      unsigned long int i = ulongval ();
+      if (i != ((long int) (sizeof (ac__type_sizeof_))))
+	return 1;
       fprintf (f, "%lu\n", i);
     }
-  exit (ferror (f) || fclose (f) != 0);
+  return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6062,22 +7588,25 @@ echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
 ( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77
+if test "$ac_cv_type___int64" = yes; then
+	         { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64)
 See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (__int64), 77
+echo "$as_me: error: cannot compute sizeof (__int64)
 See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+   { (exit 77); exit 77; }; }
+	       else
+	         ac_cv_sizeof___int64=0
+	       fi
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.val
-else
-  ac_cv_sizeof___int64=0
-fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
-echo "${ECHO_T}$ac_cv_sizeof___int64" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5
+echo "${ECHO_T}$ac_cv_sizeof___int64" >&6; }
+
+
+
 cat >>confdefs.h <<_ACEOF
 #define SIZEOF___INT64 $ac_cv_sizeof___int64
 _ACEOF
@@ -6097,8 +7626,8 @@ fi
 # * overlong strings
 # So, we only use -pedantic if we can disable those warnings.
 
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-long-long" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wno-long-long... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-long-long" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wno-long-long... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_no_long_long+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6113,24 +7642,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6139,17 +7680,18 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_no_long_long=no
+	ac_cv_prog_cc_w_no_long_long=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_long_long" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_no_long_long" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_long_long" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_no_long_long" >&6; }
 
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-variadic-macros" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wno-variadic-macros... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-variadic-macros" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wno-variadic-macros... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_no_variadic_macros+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6164,24 +7706,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6190,17 +7744,18 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_no_variadic_macros=no
+	ac_cv_prog_cc_w_no_variadic_macros=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_variadic_macros" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_no_variadic_macros" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_variadic_macros" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_no_variadic_macros" >&6; }
 
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-overlength-strings" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wno-overlength-strings... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wno-overlength-strings" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wno-overlength-strings... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_no_overlength_strings+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6215,24 +7770,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6241,14 +7808,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_no_overlength_strings=no
+	ac_cv_prog_cc_w_no_overlength_strings=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_overlength_strings" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_no_overlength_strings" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_no_overlength_strings" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_no_overlength_strings" >&6; }
 
 strict1_warn=
 if test $ac_cv_prog_cc_w_no_long_long = yes \
@@ -6258,8 +7826,8 @@ if test $ac_cv_prog_cc_w_no_long_long = yes \
 fi
 
 # Add -Wold-style-definition if it's accepted
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wold-style-definition" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wold-style-definition... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wold-style-definition" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wold-style-definition... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_old_style_definition+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6274,24 +7842,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6300,21 +7880,22 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_old_style_definition=no
+	ac_cv_prog_cc_w_old_style_definition=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_old_style_definition" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_old_style_definition" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_old_style_definition" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_old_style_definition" >&6; }
 if test $ac_cv_prog_cc_w_old_style_definition = yes ; then
   strict1_warn="${strict1_warn} -Wold-style-definition"
 fi
 
 # Add -Wmissing-format-attribute if it's accepted
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wmissing-format-attribute" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wmissing-format-attribute... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wmissing-format-attribute" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wmissing-format-attribute... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_missing_format_attribute+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6329,24 +7910,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6355,26 +7948,27 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_missing_format_attribute=no
+	ac_cv_prog_cc_w_missing_format_attribute=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_missing_format_attribute" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_missing_format_attribute" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_missing_format_attribute" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_missing_format_attribute" >&6; }
 if test $ac_cv_prog_cc_w_missing_format_attribute = yes ; then
   strict1_warn="${strict1_warn} -Wmissing-format-attribute"
 fi
 
 # Enable -Werror, period.
-# Check whether --enable-werror_always or --disable-werror_always was given.
+# Check whether --enable-werror_always was given.
 if test "${enable_werror_always+set}" = set; then
-  enableval="$enable_werror_always"
-
+  enableval=$enable_werror_always;
 else
   enable_werror_always=no
-fi;
+fi
+
 if test x${enable_werror_always} = xyes ; then
   strict1_warn="${strict1_warn} -Werror"
   WERROR=-Werror
@@ -6383,8 +7977,8 @@ fi
 
 
 # Get C++ compatibility warning flag, if supported.
-echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5
-echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ${CC} accepts -Wc++-compat" >&5
+echo $ECHO_N "checking whether ${CC} accepts -Wc++-compat... $ECHO_C" >&6; }
 if test "${ac_cv_prog_cc_w_cxx_compat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6399,24 +7993,36 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6425,14 +8031,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_prog_cc_w_cxx_compat=no
+	ac_cv_prog_cc_w_cxx_compat=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS="$save_CFLAGS"
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_w_cxx_compat" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_w_cxx_compat" >&6; }
 if test x${ac_cv_prog_cc_w_cxx_compat} = xyes; then
   cxx_compat_warn="-Wc++-compat"
 fi
@@ -6453,10 +8060,9 @@ is_release=
 if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then
   is_release=yes
 fi
-# Check whether --enable-werror or --disable-werror was given.
+# Check whether --enable-werror was given.
 if test "${enable_werror+set}" = set; then
-  enableval="$enable_werror"
-
+  enableval=$enable_werror;
 else
   if test x$is_release = x ; then
   # Default to "yes" on development branches.
@@ -6465,17 +8071,17 @@ else
   # Default to "no" on release branches.
   enable_werror=no
 fi
-fi;
+fi
+
 if test x$enable_werror = xyes ; then
   WERROR=-Werror
 fi
 
 
 # Enable expensive internal checks
-# Check whether --enable-checking or --disable-checking was given.
+# Check whether --enable-checking was given.
 if test "${enable_checking+set}" = set; then
-  enableval="$enable_checking"
-  ac_checking_flags="${enableval}"
+  enableval=$enable_checking; ac_checking_flags="${enableval}"
 else
 
 # Determine the default checks.
@@ -6484,7 +8090,8 @@ if test x$is_release = x ; then
 else
   ac_checking_flags=release
 fi
-fi;
+fi
+
 ac_assert_checking=1
 ac_checking=
 ac_fold_checking=
@@ -6611,17 +8218,17 @@ valgrind_path_defines=
 valgrind_command=
 
 if test "${ac_cv_header_valgrind_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for valgrind.h" >&5
-echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for valgrind.h" >&5
+echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_valgrind_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
-echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
+echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6; }
 else
   # Is the header compilable?
-echo "$as_me:$LINENO: checking valgrind.h usability" >&5
-echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking valgrind.h usability" >&5
+echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6; }
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -6632,24 +8239,36 @@ $ac_includes_default
 #include <valgrind.h>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -6658,15 +8277,16 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_header_compiler=no
+	ac_header_compiler=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
+echo "${ECHO_T}$ac_header_compiler" >&6; }
 
 # Is the header present?
-echo "$as_me:$LINENO: checking valgrind.h presence" >&5
-echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking valgrind.h presence" >&5
+echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6; }
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -6675,8 +8295,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <valgrind.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -6700,9 +8325,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_header_preproc=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
+echo "${ECHO_T}$ac_header_preproc" >&6; }
 
 # So?  What about this header?
 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
@@ -6726,25 +8352,18 @@ echo "$as_me: WARNING: valgrind.h:     section \"Present But Cannot Be Compiled\
 echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;}
     { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5
 echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
+
     ;;
 esac
-echo "$as_me:$LINENO: checking for valgrind.h" >&5
-echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for valgrind.h" >&5
+echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_valgrind_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_cv_header_valgrind_h=$ac_header_preproc
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
-echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5
+echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6; }
 
 fi
 if test $ac_cv_header_valgrind_h = yes; then
@@ -6758,8 +8377,8 @@ fi
 if test x$ac_valgrind_checking != x ; then
   # It is certainly possible that there's valgrind but no valgrind.h.
   # GCC relies on making annotations so we must have both.
-  echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
-echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5
+echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6; }
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -6771,8 +8390,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #error VALGRIND_DISCARD not defined
 #endif
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -6796,11 +8420,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   gcc_cv_header_valgrind_memcheck_h=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
-  echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
-echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6
-  echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
-echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5
+echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6; }
+  { echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5
+echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6; }
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -6812,8 +8437,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 #error VALGRIND_DISCARD not defined
 #endif
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -6837,9 +8467,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   gcc_cv_header_memcheck_h=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
-  echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
-echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5
+echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6; }
 
 # Prepare PATH_SEPARATOR.
 # The user is always right.
@@ -6871,8 +8502,8 @@ rm -f conf$$.file
 
 # Extract the first word of "valgrind", so it can be a program name with args.
 set dummy valgrind; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_valgrind_path+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -6900,11 +8531,11 @@ esac
 fi
 valgrind_path="$ac_cv_path_valgrind_path"
 if test -n "$valgrind_path"; then
-  echo "$as_me:$LINENO: result: $valgrind_path" >&5
-echo "${ECHO_T}$valgrind_path" >&6
+  { echo "$as_me:$LINENO: result: $valgrind_path" >&5
+echo "${ECHO_T}$valgrind_path" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
   if test "x$valgrind_path" = "x" \
@@ -6940,13 +8571,13 @@ fi
 
 
 
-# Check whether --enable-mapped-location or --disable-mapped-location was given.
+# Check whether --enable-mapped-location was given.
 if test "${enable_mapped_location+set}" = set; then
-  enableval="$enable_mapped_location"
-
+  enableval=$enable_mapped_location;
 else
   enable_mapped_location=no
-fi;
+fi
+
 
 if test "$enable_mapped_location" = yes ; then
 
@@ -6957,10 +8588,9 @@ _ACEOF
 fi
 
 # Enable code coverage collection
-# Check whether --enable-coverage or --disable-coverage was given.
+# Check whether --enable-coverage was given.
 if test "${enable_coverage+set}" = set; then
-  enableval="$enable_coverage"
-  case "${enableval}" in
+  enableval=$enable_coverage; case "${enableval}" in
   yes|noopt)
     coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0"
     ;;
@@ -6979,16 +8609,17 @@ echo "$as_me: error: unknown coverage setting $enableval" >&2;}
 esac
 else
   coverage_flags=""
-fi;
+fi
 
 
-# Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given.
-if test "${enable_gather_detailed_mem_stats+set}" = set; then
-  enableval="$enable_gather_detailed_mem_stats"
 
+# Check whether --enable-gather-detailed-mem-stats was given.
+if test "${enable_gather_detailed_mem_stats+set}" = set; then
+  enableval=$enable_gather_detailed_mem_stats;
 else
   enable_gather_detailed_mem_stats=no
-fi;
+fi
+
 if test x$enable_gather_detailed_mem_stats = xyes ; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -7003,36 +8634,35 @@ fi
 
 # With stabs
 
-# Check whether --with-stabs or --without-stabs was given.
+# Check whether --with-stabs was given.
 if test "${with_stabs+set}" = set; then
-  withval="$with_stabs"
-  stabs="$with_stabs"
+  withval=$with_stabs; stabs="$with_stabs"
 else
   stabs=no
-fi;
+fi
+
 
 # Determine whether or not multilibs are enabled.
-# Check whether --enable-multilib or --disable-multilib was given.
+# Check whether --enable-multilib was given.
 if test "${enable_multilib+set}" = set; then
-  enableval="$enable_multilib"
-
+  enableval=$enable_multilib;
 else
   enable_multilib=yes
-fi;
+fi
+
 
 
 # Enable __cxa_atexit for C++.
-# Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given.
+# Check whether --enable-__cxa_atexit was given.
 if test "${enable___cxa_atexit+set}" = set; then
-  enableval="$enable___cxa_atexit"
+  enableval=$enable___cxa_atexit;
+fi
 
-fi;
 
 # Enable C extension for decimal float if target supports it.
-# Check whether --enable-decimal-float or --disable-decimal-float was given.
+# Check whether --enable-decimal-float was given.
 if test "${enable_decimal_float+set}" = set; then
-  enableval="$enable_decimal_float"
-
+  enableval=$enable_decimal_float;
   if test x$enablevar = xyes ; then
     case $target in
     powerpc*-*-linux* | i?86*-*-linux*)
@@ -7048,7 +8678,8 @@ echo "$as_me: WARNING: decimal float is not supported for this target" >&2;}
 
 else
   enable_decimal_float=no
-fi;
+fi
+
 
 
 
@@ -7062,18 +8693,17 @@ _ACEOF
 # Enable threads
 # Pass with no value to take the default
 # Pass with a value to specify a thread package
-# Check whether --enable-threads or --disable-threads was given.
+# Check whether --enable-threads was given.
 if test "${enable_threads+set}" = set; then
-  enableval="$enable_threads"
-
+  enableval=$enable_threads;
 else
   enable_threads=''
-fi;
+fi
 
-# Check whether --enable-tls or --disable-tls was given.
-if test "${enable_tls+set}" = set; then
-  enableval="$enable_tls"
 
+# Check whether --enable-tls was given.
+if test "${enable_tls+set}" = set; then
+  enableval=$enable_tls;
   case $enable_tls in
     yes | no) ;;
     *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls.
@@ -7085,33 +8715,33 @@ Valid choices are 'yes' and 'no'." >&2;}
 
 else
   enable_tls=''
-fi;
+fi
+
 
-# Check whether --enable-objc-gc or --disable-objc-gc was given.
+# Check whether --enable-objc-gc was given.
 if test "${enable_objc_gc+set}" = set; then
-  enableval="$enable_objc_gc"
-  if test x$enable_objc_gc = xno; then
+  enableval=$enable_objc_gc; if test x$enable_objc_gc = xno; then
 	objc_boehm_gc=''
 else
 	objc_boehm_gc=1
 fi
 else
   objc_boehm_gc=''
-fi;
+fi
 
 
-# Check whether --with-dwarf2 or --without-dwarf2 was given.
+
+# Check whether --with-dwarf2 was given.
 if test "${with_dwarf2+set}" = set; then
-  withval="$with_dwarf2"
-  dwarf2="$with_dwarf2"
+  withval=$with_dwarf2; dwarf2="$with_dwarf2"
 else
   dwarf2=no
-fi;
+fi
 
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
-  enableval="$enable_shared"
 
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared;
   case $enable_shared in
   yes | no) ;;
   *)
@@ -7128,21 +8758,21 @@ if test "${enable_shared+set}" = set; then
 
 else
   enable_shared=yes
-fi;
+fi
 
 
 
-# Check whether --with-build-sysroot or --without-build-sysroot was given.
+
+# Check whether --with-build-sysroot was given.
 if test "${with_build_sysroot+set}" = set; then
-  withval="$with_build_sysroot"
+  withval=$with_build_sysroot;
+fi
 
-fi;
 
 
-# Check whether --with-sysroot or --without-sysroot was given.
+# Check whether --with-sysroot was given.
 if test "${with_sysroot+set}" = set; then
-  withval="$with_sysroot"
-
+  withval=$with_sysroot;
  case ${with_sysroot} in
  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;;
  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
@@ -7174,30 +8804,30 @@ else
  TARGET_SYSTEM_ROOT_DEFINE=
  CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include'
 
-fi;
+fi
+
 
 
 
 
 # Build with intermodule optimisations
-# Check whether --enable-intermodule or --disable-intermodule was given.
+# Check whether --enable-intermodule was given.
 if test "${enable_intermodule+set}" = set; then
-  enableval="$enable_intermodule"
-  case ${enable_intermodule} in
+  enableval=$enable_intermodule; case ${enable_intermodule} in
   yes) onestep="-onestep";;
   *) onestep="";;
 esac
 else
   onestep=""
-fi;
+fi
+
 
 
 # Sanity check enable_languages in case someone does not run the toplevel
 # configure # script.
-# Check whether --enable-languages or --disable-languages was given.
+# Check whether --enable-languages was given.
 if test "${enable_languages+set}" = set; then
-  enableval="$enable_languages"
-  case ,${enable_languages}, in
+  enableval=$enable_languages; case ,${enable_languages}, in
        ,,|,yes,)
 		# go safe -- we cannot be much sure without the toplevel
 		# configure's
@@ -7217,7 +8847,8 @@ echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;}
 esac
 else
   enable_languages=c
-fi;
+fi
+
 
 # Used by documentation targets
 
@@ -7228,32 +8859,33 @@ fi;
 # Checks for other programs
 # -------------------------
 
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
 all:
-	@echo 'ac_maketemp="$(MAKE)"'
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
 _ACEOF
 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
-  eval ac_cv_prog_make_${ac_make}_set=yes
-else
-  eval ac_cv_prog_make_${ac_make}_set=no
-fi
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
 rm -f conftest.make
 fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
   SET_MAKE=
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
   SET_MAKE="MAKE=${MAKE-make}"
 fi
 
@@ -7263,8 +8895,8 @@ for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_AWK+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7277,25 +8909,27 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
+  { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   test -n "$AWK" && break
 done
 
@@ -7307,8 +8941,8 @@ echo "$as_me: error: can't build without awk, bailing out" >&2;}
    { (exit 1); exit 1; }; } ;;
 esac
 
-echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
 if test "${gcc_cv_prog_LN_S+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7335,20 +8969,20 @@ rm -f conftestdata_f conftestdata_t
 fi
 LN_S="$gcc_cv_prog_LN_S"
 if test "$gcc_cv_prog_LN_S" = "ln -s"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 else
   if test "$gcc_cv_prog_LN_S" = "ln"; then
-    echo "$as_me:$LINENO: result: no, using ln" >&5
-echo "${ECHO_T}no, using ln" >&6
+    { echo "$as_me:$LINENO: result: no, using ln" >&5
+echo "${ECHO_T}no, using ln" >&6; }
   else
-    echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
-echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6
+    { echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5
+echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6; }
   fi
 fi
 
-echo "$as_me:$LINENO: checking whether ln works" >&5
-echo $ECHO_N "checking whether ln works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether ln works" >&5
+echo $ECHO_N "checking whether ln works... $ECHO_C" >&6; }
 if test "${acx_cv_prog_LN+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7365,19 +8999,19 @@ rm -f conftestdata_f conftestdata_t
 fi
 if test $acx_cv_prog_LN = no; then
   LN="$LN_S"
-  echo "$as_me:$LINENO: result: no, using $LN" >&5
-echo "${ECHO_T}no, using $LN" >&6
+  { echo "$as_me:$LINENO: result: no, using $LN" >&5
+echo "${ECHO_T}no, using $LN" >&6; }
 else
   LN="$acx_cv_prog_LN"
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 fi
 
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7390,32 +9024,34 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7428,27 +9064,41 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_RANLIB="ranlib"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
-  test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
 fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
-  RANLIB=$ac_ct_RANLIB
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
 else
   RANLIB="$ac_cv_prog_RANLIB"
 fi
@@ -7476,8 +9126,8 @@ esac
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
-echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for a BSD compatible install" >&5
+echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6; }
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -7518,8 +9168,8 @@ fi
     INSTALL="$ac_install_sh"
   fi
 fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 # It thinks the first close brace ends the variable substitution.
@@ -7529,8 +9179,8 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 
 # See if cmp has --ignore-initial.
-echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
-echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for cmp's capabilities" >&5
+echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6; }
 if test "${gcc_cv_prog_cmp_skip+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7556,8 +9206,8 @@ else
   rm t1 t2
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
-echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5
+echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6; }
 make_compare_target=$gcc_cv_prog_cmp_skip
 
 
@@ -7565,8 +9215,8 @@ make_compare_target=$gcc_cv_prog_cmp_skip
 # See if we have the mktemp command.
 # Extract the first word of "mktemp", so it can be a program name with args.
 set dummy mktemp; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_have_mktemp_command+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7579,27 +9229,29 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_have_mktemp_command="yes"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no"
 fi
 fi
 have_mktemp_command=$ac_cv_prog_have_mktemp_command
 if test -n "$have_mktemp_command"; then
-  echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
-echo "${ECHO_T}$have_mktemp_command" >&6
+  { echo "$as_me:$LINENO: result: $have_mktemp_command" >&5
+echo "${ECHO_T}$have_mktemp_command" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
 
+
 MISSING="${CONFIG_SHELL-/bin/sh} $srcdir/../missing"
 
 # See if makeinfo has been installed and is modern enough
@@ -7609,8 +9261,8 @@ ac_executable_extensions="$build_exeext"
 
 # Extract the first word of "makeinfo", so it can be a program name with args.
 set dummy makeinfo; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_MAKEINFO+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7623,35 +9275,37 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_MAKEINFO="makeinfo"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 MAKEINFO=$ac_cv_prog_MAKEINFO
 if test -n "$MAKEINFO"; then
-  echo "$as_me:$LINENO: result: $MAKEINFO" >&5
-echo "${ECHO_T}$MAKEINFO" >&6
+  { echo "$as_me:$LINENO: result: $MAKEINFO" >&5
+echo "${ECHO_T}$MAKEINFO" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 if test -n "$MAKEINFO"; then
   # Found it, now check the version.
-  echo "$as_me:$LINENO: checking for modern makeinfo" >&5
-echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for modern makeinfo" >&5
+echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6; }
 if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     ac_prog_version=`$MAKEINFO --version 2>&1 |
                    sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
-  echo "configure:7654: version of makeinfo is $ac_prog_version" >&5
+  echo "configure:9308: version of makeinfo is $ac_prog_version" >&5
   case $ac_prog_version in
     '')     gcc_cv_prog_makeinfo_modern=no;;
     4.[4-9]*)
@@ -7660,8 +9314,8 @@ else
   esac
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
-echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5
+echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6; }
 else
   gcc_cv_prog_makeinfo_modern=no
 fi
@@ -7681,15 +9335,15 @@ fi
 
 
 # Is pod2man recent enough to regenerate manpages?
-echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
-echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for recent Pod::Man" >&5
+echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6; }
 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
   GENERATED_MANPAGES=generated-manpages
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
   GENERATED_MANPAGES=
 fi
 
@@ -7699,8 +9353,8 @@ for ac_prog in flex
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_FLEX+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7713,25 +9367,27 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_FLEX="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 FLEX=$ac_cv_prog_FLEX
 if test -n "$FLEX"; then
-  echo "$as_me:$LINENO: result: $FLEX" >&5
-echo "${ECHO_T}$FLEX" >&6
+  { echo "$as_me:$LINENO: result: $FLEX" >&5
+echo "${ECHO_T}$FLEX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   test -n "$FLEX" && break
 done
 test -n "$FLEX" || FLEX="$MISSING flex"
@@ -7742,8 +9398,8 @@ for ac_prog in bison
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_BISON+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7756,25 +9412,27 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_BISON="$ac_prog"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
 fi
 fi
 BISON=$ac_cv_prog_BISON
 if test -n "$BISON"; then
-  echo "$as_me:$LINENO: result: $BISON" >&5
-echo "${ECHO_T}$BISON" >&6
+  { echo "$as_me:$LINENO: result: $BISON" >&5
+echo "${ECHO_T}$BISON" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
   test -n "$BISON" && break
 done
 test -n "$BISON" || BISON="$MISSING bison"
@@ -7790,8 +9448,8 @@ if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \
 else
   # Extract the first word of "nm", so it can be a program name with args.
 set dummy nm; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_NM+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7804,26 +9462,28 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_NM="nm"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm"
 fi
 fi
 NM=$ac_cv_prog_NM
 if test -n "$NM"; then
-  echo "$as_me:$LINENO: result: $NM" >&5
-echo "${ECHO_T}$NM" >&6
+  { echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 
 # AR
@@ -7833,8 +9493,8 @@ if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \
 else
   # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_prog_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7847,26 +9507,28 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AR="ar"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar"
 fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
+  { echo "$as_me:$LINENO: result: $AR" >&5
+echo "${ECHO_T}$AR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 
 
@@ -7874,8 +9536,8 @@ fi
 # Checks for C headers
 # --------------------
 
-echo "$as_me:$LINENO: checking for GNU C library" >&5
-echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for GNU C library" >&5
+echo $ECHO_N "checking for GNU C library... $ECHO_C" >&6; }
 if test "${gcc_cv_glibc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7898,24 +9560,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -7924,13 +9598,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_glibc=no
+	gcc_cv_glibc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
-echo "${ECHO_T}$gcc_cv_glibc" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_glibc" >&5
+echo "${ECHO_T}$gcc_cv_glibc" >&6; }
 if test $gcc_cv_glibc = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -7944,8 +9619,8 @@ fi
 
 ac_c_preproc_warn_flag=yes
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
+echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -7969,24 +9644,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -7995,9 +9682,10 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_header_stdc=no
+	ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
@@ -8053,6 +9741,7 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -8072,18 +9761,27 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8096,12 +9794,14 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
+echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -8110,8 +9810,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
+echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
 if test "${ac_cv_header_time+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8135,24 +9835,36 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8161,12 +9873,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_header_time=no
+	ac_cv_header_time=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
+echo "${ECHO_T}$ac_cv_header_time" >&6; }
 if test $ac_cv_header_time = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -8175,8 +9888,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
-echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5
+echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6; }
 if test "${gcc_cv_header_string+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8197,24 +9910,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8223,12 +9948,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_header_string=no
+	gcc_cv_header_string=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
-echo "${ECHO_T}$gcc_cv_header_string" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5
+echo "${ECHO_T}$gcc_cv_header_string" >&6; }
 if test $gcc_cv_header_string = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -8237,8 +9963,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
-echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; }
 if test "${ac_cv_header_sys_wait_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8251,7 +9977,7 @@ cat >>conftest.$ac_ext <<_ACEOF
 #include <sys/types.h>
 #include <sys/wait.h>
 #ifndef WEXITSTATUS
-# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
 #endif
 #ifndef WIFEXITED
 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
@@ -8268,24 +9994,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8294,12 +10032,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_header_sys_wait_h=no
+	ac_cv_header_sys_wait_h=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; }
 if test $ac_cv_header_sys_wait_h = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -8336,9 +10075,9 @@ for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \
 		 direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -8349,8 +10088,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -8374,10 +10118,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   eval "$as_ac_Header=no"
 fi
+
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
@@ -8388,8 +10134,8 @@ done
 
 
 # Check for thread headers.
-echo "$as_me:$LINENO: checking for thread.h" >&5
-echo $ECHO_N "checking for thread.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for thread.h" >&5
+echo $ECHO_N "checking for thread.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_thread_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8401,8 +10147,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <thread.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -8426,18 +10177,19 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_thread_h=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
-echo "${ECHO_T}$ac_cv_header_thread_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5
+echo "${ECHO_T}$ac_cv_header_thread_h" >&6; }
 if test $ac_cv_header_thread_h = yes; then
   have_thread_h=yes
 else
   have_thread_h=
 fi
 
-echo "$as_me:$LINENO: checking for pthread.h" >&5
-echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for pthread.h" >&5
+echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_pthread_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8449,8 +10201,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <pthread.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -8474,10 +10231,11 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_pthread_h=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
-echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5
+echo "${ECHO_T}$ac_cv_header_pthread_h" >&6; }
 if test $ac_cv_header_pthread_h = yes; then
   have_pthread_h=yes
 else
@@ -8486,8 +10244,8 @@ fi
 
 
 # These tests can't be done till we know if we have limits.h.
-echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
-echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for CHAR_BIT" >&5
+echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6; }
 if test "${gcc_cv_decl_char_bit+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8514,11 +10272,11 @@ rm -f conftest*
 
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
-echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5
+echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6; }
 if test $gcc_cv_decl_char_bit = no; then
-  echo "$as_me:$LINENO: checking number of bits in a byte" >&5
-echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking number of bits in a byte" >&5
+echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6; }
 if test "${gcc_cv_c_nbby+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8544,24 +10302,36 @@ switch(0) {
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8570,15 +10340,17 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    i=`expr $i + 1`
  done
  test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
-echo "${ECHO_T}$gcc_cv_c_nbby" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5
+echo "${ECHO_T}$gcc_cv_c_nbby" >&6; }
 if test $gcc_cv_c_nbby = failed; then
   { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5
 echo "$as_me: error: cannot determine number of bits in a byte" >&2;}
@@ -8591,8 +10363,8 @@ _ACEOF
 
 fi
 fi
-echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; }
 if test "${ac_cv_c_bigendian+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8609,7 +10381,8 @@ cat >>conftest.$ac_ext <<_ACEOF
 int
 main ()
 {
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
+#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \
+	&& BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN)
  bogus endian macros
 #endif
 
@@ -8618,24 +10391,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8661,24 +10446,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8687,14 +10484,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_c_bigendian=no
+	ac_cv_c_bigendian=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-# It does not; compile a test program.
+	# It does not; compile a test program.
 if test "$cross_compiling" = yes; then
   # try to guess the endianness by grepping values into an object file
   ac_cv_c_bigendian=unknown
@@ -8704,11 +10502,11 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
 int
 main ()
@@ -8719,24 +10517,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8755,8 +10565,10 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -8764,27 +10576,41 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
+$ac_includes_default
 int
 main ()
 {
+
   /* Are we little or big endian?  From Harbison&Steele.  */
   union
   {
-    long l;
-    char c[sizeof (long)];
+    long int l;
+    char c[sizeof (long int)];
   } u;
   u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
+  return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8797,13 +10623,16 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_c_bigendian=yes
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
+echo "${ECHO_T}$ac_cv_c_bigendian" >&6; }
 case $ac_cv_c_bigendian in
   yes)
 
@@ -8849,8 +10678,8 @@ esac
 
 # These libraries may be used by collect2.
 # We may need a special search path to get them linked.
-echo "$as_me:$LINENO: checking for collect2 libraries" >&5
-echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for collect2 libraries" >&5
+echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6; }
 if test "${gcc_cv_collect2_libs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -8867,40 +10696,52 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char ldopen ();
 int
 main ()
 {
-ldopen ();
+return ldopen ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -8909,15 +10750,17 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 done
 LIBS="$save_LIBS"
 test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required'
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
-echo "${ECHO_T}$gcc_cv_collect2_libs" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5
+echo "${ECHO_T}$gcc_cv_collect2_libs" >&6; }
 case $gcc_cv_collect2_libs in
 	"none required")	;;
 	*)	COLLECT2_LIBS=$gcc_cv_collect2_libs ;;
@@ -8928,13 +10771,12 @@ esac
 # -lexc.  So test for it.
 save_LIBS="$LIBS"
 LIBS=
-echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
-echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for library containing exc_resume" >&5
+echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6; }
 if test "${ac_cv_search_exc_resume+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_func_search_save_LIBS=$LIBS
-ac_cv_search_exc_resume=no
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -8942,115 +10784,89 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char exc_resume ();
 int
 main ()
 {
-exc_resume ();
+return exc_resume ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+for ac_lib in '' exc; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_search_exc_resume="none required"
+  ac_cv_search_exc_resume=$ac_res
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_exc_resume" = no; then
-  for ac_lib in exc; do
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char exc_resume ();
-int
-main ()
-{
-exc_resume ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_search_exc_resume="-l$ac_lib"
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
 
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_exc_resume+set}" = set; then
+  break
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-  done
+done
+if test "${ac_cv_search_exc_resume+set}" = set; then
+  :
+else
+  ac_cv_search_exc_resume=no
 fi
+rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
-echo "${ECHO_T}$ac_cv_search_exc_resume" >&6
-if test "$ac_cv_search_exc_resume" != no; then
-  test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS"
+{ echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5
+echo "${ECHO_T}$ac_cv_search_exc_resume" >&6; }
+ac_res=$ac_cv_search_exc_resume
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
@@ -9062,13 +10878,12 @@ LIBS="$save_LIBS"
 # they're both in the same place.  jcf-dump needs them.
 save_LIBS="$LIBS"
 LIBS=
-echo "$as_me:$LINENO: checking for library containing ldexp" >&5
-echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for library containing ldexp" >&5
+echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6; }
 if test "${ac_cv_search_ldexp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_func_search_save_LIBS=$LIBS
-ac_cv_search_ldexp=no
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -9076,115 +10891,89 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char ldexp ();
 int
 main ()
 {
-ldexp ();
+return ldexp ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+for ac_lib in '' m; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_search_ldexp="none required"
+  ac_cv_search_ldexp=$ac_res
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_ldexp" = no; then
-  for ac_lib in m; do
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char ldexp ();
-int
-main ()
-{
-ldexp ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_search_ldexp="-l$ac_lib"
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
 
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_ldexp+set}" = set; then
+  break
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-  done
+done
+if test "${ac_cv_search_ldexp+set}" = set; then
+  :
+else
+  ac_cv_search_ldexp=no
 fi
+rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
-echo "${ECHO_T}$ac_cv_search_ldexp" >&6
-if test "$ac_cv_search_ldexp" != no; then
-  test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS"
+{ echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5
+echo "${ECHO_T}$ac_cv_search_ldexp" >&6; }
+ac_res=$ac_cv_search_ldexp
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 fi
 
@@ -9194,8 +10983,8 @@ LIBS="$save_LIBS"
 
 # Use <inttypes.h> only if it exists,
 # doesn't clash with <sys/types.h>, and declares intmax_t.
-echo "$as_me:$LINENO: checking for inttypes.h" >&5
-echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for inttypes.h" >&5
+echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6; }
 if test "${gcc_cv_header_inttypes_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9216,24 +11005,36 @@ intmax_t i = -1;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9242,13 +11043,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_header_inttypes_h=no
+	gcc_cv_header_inttypes_h=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
-echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5
+echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6; }
 if test $gcc_cv_header_inttypes_h = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -9300,9 +11102,9 @@ for ac_func in times clock kill getrlimit setrlimit atoll atoq \
 	clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -9328,53 +11130,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef $ac_func
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
-{
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char $ac_func ();
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+#if defined __stub_$ac_func || defined __stub___$ac_func
 choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != $ac_func;
+return $ac_func ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9383,13 +11191,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "$as_ac_var=no"
+	eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
@@ -9400,8 +11210,8 @@ done
 
 
 if test x$ac_cv_func_mbstowcs = xyes; then
-  echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
-echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking whether mbstowcs works" >&5
+echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6; }
 if test "${gcc_cv_func_mbstowcs_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9422,13 +11232,22 @@ int main()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9441,11 +11260,13 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 gcc_cv_func_mbstowcs_works=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
-echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5
+echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6; }
   if test x$gcc_cv_func_mbstowcs_works = xyes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -9455,8 +11276,8 @@ _ACEOF
   fi
 fi
 
-echo "$as_me:$LINENO: checking for ssize_t" >&5
-echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for ssize_t" >&5
+echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6; }
 if test "${ac_cv_type_ssize_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9467,36 +11288,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef ssize_t ac__type_new_;
 int
 main ()
 {
-if ((ssize_t *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (ssize_t))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9505,12 +11339,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_ssize_t=no
+	ac_cv_type_ssize_t=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
-echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
+echo "${ECHO_T}$ac_cv_type_ssize_t" >&6; }
 if test $ac_cv_type_ssize_t = yes; then
   :
 else
@@ -9524,8 +11359,8 @@ fi
 
 # Try to determine the array type of the second argument of getgroups
 # for the target system (int or gid_t).
-echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
-echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
+echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6; }
 if test "${ac_cv_type_uid_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9547,8 +11382,8 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
-echo "${ECHO_T}$ac_cv_type_uid_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
+echo "${ECHO_T}$ac_cv_type_uid_t" >&6; }
 if test $ac_cv_type_uid_t = no; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -9562,8 +11397,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
-echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
+echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6; }
 if test "${ac_cv_type_getgroups+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9577,7 +11412,7 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Thanks to Mike Rendell for this test.  */
-#include <sys/types.h>
+$ac_includes_default
 #define NGID 256
 #undef MAX
 #define MAX(x, y) ((x) > (y) ? (x) : (y))
@@ -9587,7 +11422,7 @@ main ()
 {
   gid_t gidset[NGID];
   int i, n;
-  union { gid_t gval; long lval; }  val;
+  union { gid_t gval; long int lval; }  val;
 
   val.lval = -1;
   for (i = 0; i < NGID; i++)
@@ -9595,18 +11430,28 @@ main ()
   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
 		 gidset);
   /* Exit non-zero if getgroups seems to require an array of ints.  This
-     happens when gid_t is short but getgroups modifies an array of ints.  */
-  exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
+     happens when gid_t is short int but getgroups modifies an array
+     of ints.  */
+  return n > 0 && gidset[n] != val.gval;
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9619,8 +11464,10 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_type_getgroups=int
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 if test $ac_cv_type_getgroups = cross; then
         cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
@@ -9641,8 +11488,8 @@ rm -f conftest*
 
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
-echo "${ECHO_T}$ac_cv_type_getgroups" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
+echo "${ECHO_T}$ac_cv_type_getgroups" >&6; }
 
 cat >>confdefs.h <<_ACEOF
 #define GETGROUPS_T $ac_cv_type_getgroups
@@ -9667,8 +11514,8 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking for sys/mman.h" >&5
-echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for sys/mman.h" >&5
+echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6; }
 if test "${ac_cv_header_sys_mman_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9680,8 +11527,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/mman.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -9705,18 +11557,19 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   ac_cv_header_sys_mman_h=no
 fi
+
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5
+echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6; }
 if test $ac_cv_header_sys_mman_h = yes; then
   gcc_header_sys_mman_h=yes
 else
   gcc_header_sys_mman_h=no
 fi
 
-echo "$as_me:$LINENO: checking for mmap" >&5
-echo $ECHO_N "checking for mmap... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for mmap" >&5
+echo $ECHO_N "checking for mmap... $ECHO_C" >&6; }
 if test "${ac_cv_func_mmap+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9743,53 +11596,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef mmap
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
-{
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char mmap ();
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
-#if defined (__stub_mmap) || defined (__stub___mmap)
+#if defined __stub_mmap || defined __stub___mmap
 choke me
-#else
-char (*f) () = mmap;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != mmap;
+return mmap ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9798,13 +11657,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_func_mmap=no
+	ac_cv_func_mmap=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
-echo "${ECHO_T}$ac_cv_func_mmap" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5
+echo "${ECHO_T}$ac_cv_func_mmap" >&6; }
 if test $ac_cv_func_mmap = yes; then
   gcc_func_mmap=yes
 else
@@ -9817,8 +11677,8 @@ if test "$gcc_header_sys_mman_h" != yes \
    gcc_cv_func_mmap_dev_zero=no
    gcc_cv_func_mmap_anon=no
 else
-   echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
-echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6
+   { echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5
+echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6; }
 if test "${gcc_cv_func_mmap_file+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9834,10 +11694,10 @@ else
         gcc_cv_func_mmap_file=yes;;
    esac
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
-echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6
-   echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
-echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6; }
+   { echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5
+echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6; }
 if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9858,12 +11718,12 @@ else
         gcc_cv_func_mmap_dev_zero=yes;;
    esac
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
-echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6; }
 
    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
-   echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
-echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6
+   { echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5
+echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6; }
 if test "${gcc_cv_decl_map_anon+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9890,24 +11750,36 @@ int n = MAP_ANONYMOUS;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -9916,18 +11788,19 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_decl_map_anon=no
+	gcc_cv_decl_map_anon=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
-echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5
+echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6; }
 
    if test $gcc_cv_decl_map_anon = no; then
      gcc_cv_func_mmap_anon=no
    else
-     echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
-echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6
+     { echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5
+echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6; }
 if test "${gcc_cv_func_mmap_anon+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9943,8 +11816,8 @@ else
         gcc_cv_func_mmap_anon=yes;;
    esac
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
-echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5
+echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6; }
    fi
 fi
 
@@ -9979,8 +11852,8 @@ case "${host}" in
   ac_cv_func_vfork_works=yes
   ;;
 esac
-echo "$as_me:$LINENO: checking for pid_t" >&5
-echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for pid_t" >&5
+echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; }
 if test "${ac_cv_type_pid_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -9991,36 +11864,49 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 $ac_includes_default
+typedef pid_t ac__type_new_;
 int
 main ()
 {
-if ((pid_t *) 0)
+if ((ac__type_new_ *) 0)
   return 0;
-if (sizeof (pid_t))
+if (sizeof (ac__type_new_))
   return 0;
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -10029,12 +11915,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_type_pid_t=no
+	ac_cv_type_pid_t=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
-echo "${ECHO_T}$ac_cv_type_pid_t" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
+echo "${ECHO_T}$ac_cv_type_pid_t" >&6; }
 if test $ac_cv_type_pid_t = yes; then
   :
 else
@@ -10046,13 +11933,12 @@ _ACEOF
 fi
 
 
-
-for ac_header in unistd.h vfork.h
+for ac_header in vfork.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
+if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -10063,8 +11949,13 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+if { (ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
@@ -10088,10 +11979,12 @@ sed 's/^/| /' conftest.$ac_ext >&5
 
   eval "$as_ac_Header=no"
 fi
+
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+ac_res=`eval echo '${'$as_ac_Header'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
@@ -10105,9 +11998,9 @@ done
 for ac_func in fork vfork
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking for $ac_func" >&5
+echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
+if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -10133,53 +12026,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef $ac_func
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
-{
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char $ac_func ();
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+#if defined __stub_$ac_func || defined __stub___$ac_func
 choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != $ac_func;
+return $ac_func ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -10188,13 +12087,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "$as_ac_var=no"
+	eval "$as_ac_var=no"
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
+ac_res=`eval echo '${'$as_ac_var'}'`
+	       { echo "$as_me:$LINENO: result: $ac_res" >&5
+echo "${ECHO_T}$ac_res" >&6; }
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<_ACEOF
 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
@@ -10204,8 +12105,8 @@ fi
 done
 
 if test "x$ac_cv_func_fork" = xyes; then
-  echo "$as_me:$LINENO: checking for working fork" >&5
-echo $ECHO_N "checking for working fork... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for working fork" >&5
+echo $ECHO_N "checking for working fork... $ECHO_C" >&6; }
 if test "${ac_cv_func_fork_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -10213,27 +12114,40 @@ else
   ac_cv_func_fork_works=cross
 else
   cat >conftest.$ac_ext <<_ACEOF
-/* By Ruediger Kuhlmann. */
-      #include <sys/types.h>
-      #if HAVE_UNISTD_H
-      # include <unistd.h>
-      #endif
-      /* Some systems only have a dummy stub for fork() */
-      int main ()
-      {
-	if (fork() < 0)
-	  exit (1);
-	exit (0);
-      }
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+	  /* By Ruediger Kuhlmann. */
+	  return fork () < 0;
+
+  ;
+  return 0;
+}
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -10246,11 +12160,13 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_func_fork_works=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
-echo "${ECHO_T}$ac_cv_func_fork_works" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
+echo "${ECHO_T}$ac_cv_func_fork_works" >&6; }
 
 else
   ac_cv_func_fork_works=$ac_cv_func_fork
@@ -10270,8 +12186,8 @@ echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross co
 fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 if test "x$ac_cv_func_vfork" = xyes; then
-  echo "$as_me:$LINENO: checking for working vfork" >&5
-echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for working vfork" >&5
+echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; }
 if test "${ac_cv_func_vfork_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -10285,15 +12201,9 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 /* Thanks to Paul Eggert for this test.  */
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+$ac_includes_default
 #include <sys/wait.h>
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
-#if HAVE_VFORK_H
+#ifdef HAVE_VFORK_H
 # include <vfork.h>
 #endif
 /* On some sparc systems, changes by the child to local and incoming
@@ -10364,7 +12274,7 @@ main ()
 
     while (wait(&status) != child)
       ;
-    exit(
+    return (
 	 /* Was there some problem with vforking?  */
 	 child < 0
 
@@ -10381,13 +12291,22 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -10400,11 +12319,13 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 ac_cv_func_vfork_works=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
-echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
+echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; }
 
 fi;
 if test "x$ac_cv_func_fork_works" = xcross; then
@@ -10452,13 +12373,13 @@ fi
   prefix="$acl_save_prefix"
 
 
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
+# Check whether --with-gnu-ld was given.
 if test "${with_gnu_ld+set}" = set; then
-  withval="$with_gnu_ld"
-  test "$withval" = no || with_gnu_ld=yes
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 else
   with_gnu_ld=no
-fi;
+fi
+
 # Prepare PATH_SEPARATOR.
 # The user is always right.
 if test "${PATH_SEPARATOR+set}" != set; then
@@ -10475,8 +12396,8 @@ fi
 ac_prog=ld
 if test "$GCC" = yes; then
   # Check if gcc -print-prog-name=ld gives a path.
-  echo "$as_me:$LINENO: checking for ld used by GCC" >&5
-echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
   case $host in
   *-*-mingw*)
     # gcc leaves a trailing carriage return which upsets mingw
@@ -10505,11 +12426,11 @@ echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
     ;;
   esac
 elif test "$with_gnu_ld" = yes; then
-  echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
 else
-  echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
 fi
 if test "${acl_cv_path_LD+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -10538,17 +12459,17 @@ fi
 
 LD="$acl_cv_path_LD"
 if test -n "$LD"; then
-  echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
 if test "${acl_cv_prog_gnu_ld+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -10559,14 +12480,14 @@ else
   acl_cv_prog_gnu_ld=no
 fi
 fi
-echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
+{ echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6; }
 with_gnu_ld=$acl_cv_prog_gnu_ld
 
 
 
-                                                echo "$as_me:$LINENO: checking for shared library run path origin" >&5
-echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
+                                                { echo "$as_me:$LINENO: checking for shared library run path origin" >&5
+echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6; }
 if test "${acl_cv_rpath+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -10578,8 +12499,8 @@ else
     acl_cv_rpath=done
 
 fi
-echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
-echo "${ECHO_T}$acl_cv_rpath" >&6
+{ echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
+echo "${ECHO_T}$acl_cv_rpath" >&6; }
   wl="$acl_cv_wl"
   libext="$acl_cv_libext"
   shlibext="$acl_cv_shlibext"
@@ -10587,13 +12508,13 @@ echo "${ECHO_T}$acl_cv_rpath" >&6
   hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
   hardcode_direct="$acl_cv_hardcode_direct"
   hardcode_minus_L="$acl_cv_hardcode_minus_L"
-    # Check whether --enable-rpath or --disable-rpath was given.
+    # Check whether --enable-rpath was given.
 if test "${enable_rpath+set}" = set; then
-  enableval="$enable_rpath"
-  :
+  enableval=$enable_rpath; :
 else
   enable_rpath=yes
-fi;
+fi
+
 
 
 
@@ -10615,10 +12536,9 @@ fi;
   prefix="$acl_save_prefix"
 
 
-# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
+# Check whether --with-libiconv-prefix was given.
 if test "${with_libiconv_prefix+set}" = set; then
-  withval="$with_libiconv_prefix"
-
+  withval=$with_libiconv_prefix;
     if test "X$withval" = "Xno"; then
       use_additional=no
     else
@@ -10641,7 +12561,8 @@ if test "${with_libiconv_prefix+set}" = set; then
       fi
     fi
 
-fi;
+fi
+
       LIBICONV=
   LTLIBICONV=
   INCICONV=
@@ -11008,8 +12929,8 @@ fi;
   done
 
 
-  echo "$as_me:$LINENO: checking for iconv" >&5
-echo $ECHO_N "checking for iconv... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for iconv" >&5
+echo $ECHO_N "checking for iconv... $ECHO_C" >&6; }
 if test "${am_cv_func_iconv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11035,24 +12956,36 @@ iconv_t cd = iconv_open("","");
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11061,8 +12994,10 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
     if test "$am_cv_func_iconv" != yes; then
       am_save_LIBS="$LIBS"
@@ -11086,24 +13021,36 @@ iconv_t cd = iconv_open("","");
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11113,15 +13060,17 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
+
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
       LIBS="$am_save_LIBS"
     fi
 
 fi
-echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
-echo "${ECHO_T}$am_cv_func_iconv" >&6
+{ echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
+echo "${ECHO_T}$am_cv_func_iconv" >&6; }
   if test "$am_cv_func_iconv" = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -11130,10 +13079,10 @@ _ACEOF
 
   fi
   if test "$am_cv_lib_iconv" = yes; then
-    echo "$as_me:$LINENO: checking how to link with libiconv" >&5
-echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
-    echo "$as_me:$LINENO: result: $LIBICONV" >&5
-echo "${ECHO_T}$LIBICONV" >&6
+    { echo "$as_me:$LINENO: checking how to link with libiconv" >&5
+echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6; }
+    { echo "$as_me:$LINENO: result: $LIBICONV" >&5
+echo "${ECHO_T}$LIBICONV" >&6; }
   else
             CPPFLAGS="$am_save_CPPFLAGS"
     LIBICONV=
@@ -11143,8 +13092,8 @@ echo "${ECHO_T}$LIBICONV" >&6
 
 
   if test "$am_cv_func_iconv" = yes; then
-    echo "$as_me:$LINENO: checking for iconv declaration" >&5
-echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking for iconv declaration" >&5
+echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6; }
     if test "${am_cv_proto_iconv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11177,24 +13126,36 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11203,17 +13164,18 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-am_cv_proto_iconv_arg1="const"
+	am_cv_proto_iconv_arg1="const"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
       am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
 fi
 
     am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
-    echo "$as_me:$LINENO: result: ${ac_t:-
+    { echo "$as_me:$LINENO: result: ${ac_t:-
          }$am_cv_proto_iconv" >&5
 echo "${ECHO_T}${ac_t:-
-         }$am_cv_proto_iconv" >&6
+         }$am_cv_proto_iconv" >&6; }
 
 cat >>confdefs.h <<_ACEOF
 #define ICONV_CONST $am_cv_proto_iconv_arg1
@@ -11226,8 +13188,8 @@ LIBICONV_DEP=
 
 
 
-  echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
-echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
+echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11247,24 +13209,36 @@ return LC_MESSAGES
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11273,13 +13247,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-am_cv_val_LC_MESSAGES=no
+	am_cv_val_LC_MESSAGES=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
-echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
+{ echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
+echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
   if test $am_cv_val_LC_MESSAGES = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -11290,8 +13265,8 @@ _ACEOF
 
 
 
-  echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
-echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
+echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6; }
 if test "${am_cv_langinfo_codeset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11311,24 +13286,36 @@ char* cs = nl_langinfo(CODESET);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11337,14 +13324,15 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-am_cv_langinfo_codeset=no
+	am_cv_langinfo_codeset=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
-echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
+{ echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$am_cv_langinfo_codeset" >&6; }
   if test $am_cv_langinfo_codeset = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -11402,9 +13390,9 @@ for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \
 	free basename getopt clock getpagesize clearerr_unlocked feof_unlocked   ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked   fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked   fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked   putchar_unlocked putc_unlocked
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
-echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
-if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -11430,24 +13418,36 @@ char *(*pfn) = (char *(*)) $ac_func ;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11456,20 +13456,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "gcc_cv_have_decl_$ac_func=no"
+	eval "gcc_cv_have_decl_$ac_func=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 1
 _ACEOF
 
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 0
 _ACEOF
 
@@ -11484,9 +13485,9 @@ done
 for ac_func in getrlimit setrlimit getrusage
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
-echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
-if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -11516,24 +13517,36 @@ char *(*pfn) = (char *(*)) $ac_func ;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11542,20 +13555,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "gcc_cv_have_decl_$ac_func=no"
+	eval "gcc_cv_have_decl_$ac_func=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 1
 _ACEOF
 
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 0
 _ACEOF
 
@@ -11586,24 +13600,36 @@ rlim_t l = 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11618,7 +13644,8 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible
 # FREAD and FWRITE macros.  Fortunately, for GCC's single usage of ldgetname
@@ -11628,9 +13655,9 @@ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 for ac_func in ldgetname
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
-echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
-if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -11662,24 +13689,36 @@ char *(*pfn) = (char *(*)) $ac_func ;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11688,20 +13727,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "gcc_cv_have_decl_$ac_func=no"
+	eval "gcc_cv_have_decl_$ac_func=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 1
 _ACEOF
 
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 0
 _ACEOF
 
@@ -11714,9 +13754,9 @@ done
 for ac_func in times
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
-echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
-if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -11746,24 +13786,36 @@ char *(*pfn) = (char *(*)) $ac_func ;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11772,20 +13824,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "gcc_cv_have_decl_$ac_func=no"
+	eval "gcc_cv_have_decl_$ac_func=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 1
 _ACEOF
 
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 0
 _ACEOF
 
@@ -11798,9 +13851,9 @@ done
 for ac_func in sigaltstack
 do
   ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp`
-echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
-echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6
-if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then
+{ echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5
+echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6; }
+if { as_var=gcc_cv_have_decl_$ac_func; eval "test \"\${$as_var+set}\" = set"; }; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -11828,24 +13881,36 @@ char *(*pfn) = (char *(*)) $ac_func ;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11854,20 +13919,21 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-eval "gcc_cv_have_decl_$ac_func=no"
+	eval "gcc_cv_have_decl_$ac_func=no"
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
 if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 1
 _ACEOF
 
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; } ; cat >>confdefs.h <<_ACEOF
 #define $ac_tr_decl 0
 _ACEOF
 
@@ -11877,8 +13943,8 @@ done
 
 
 # More time-related stuff.
-echo "$as_me:$LINENO: checking for struct tms" >&5
-echo $ECHO_N "checking for struct tms... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for struct tms" >&5
+echo $ECHO_N "checking for struct tms... $ECHO_C" >&6; }
 if test "${ac_cv_struct_tms+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11905,24 +13971,36 @@ struct tms tms;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11931,12 +14009,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_struct_tms=no
+	ac_cv_struct_tms=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
-echo "${ECHO_T}$ac_cv_struct_tms" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5
+echo "${ECHO_T}$ac_cv_struct_tms" >&6; }
 if test $ac_cv_struct_tms = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -11947,8 +14026,8 @@ fi
 
 # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE.
 # revisit after autoconf 2.50.
-echo "$as_me:$LINENO: checking for clock_t" >&5
-echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for clock_t" >&5
+echo $ECHO_N "checking for clock_t... $ECHO_C" >&6; }
 if test "${gcc_cv_type_clock_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -11972,24 +14051,36 @@ clock_t x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -11998,12 +14089,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_type_clock_t=no
+	gcc_cv_type_clock_t=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
-echo "${ECHO_T}$gcc_cv_type_clock_t" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5
+echo "${ECHO_T}$gcc_cv_type_clock_t" >&6; }
 if test $gcc_cv_type_clock_t = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -12015,14 +14107,13 @@ fi
 # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests.
 CFLAGS="$saved_CFLAGS"
 
-# Check whether --enable-initfini-array or --disable-initfini-array was given.
+# Check whether --enable-initfini-array was given.
 if test "${enable_initfini_array+set}" = set; then
-  enableval="$enable_initfini_array"
-
+  enableval=$enable_initfini_array;
 else
 
-echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
-echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5
+echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6; }
 if test "${gcc_cv_initfini_array+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -12042,13 +14133,22 @@ int foo (void) { x = 0; }
 int (*fp) (void) __attribute__ ((section (".init_array"))) = foo;
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -12061,14 +14161,17 @@ sed 's/^/| /' conftest.$ac_ext >&5
 ( exit $ac_status )
 gcc_cv_initfini_array=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
+
+
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
-echo "${ECHO_T}$gcc_cv_initfini_array" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5
+echo "${ECHO_T}$gcc_cv_initfini_array" >&6; }
   enable_initfini_array=$gcc_cv_initfini_array
 
-fi;
+fi
+
 if test $enable_initfini_array = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -12078,8 +14181,8 @@ _ACEOF
 fi
 
 # mkdir takes a single argument on some systems.
-echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
-echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5
+echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6; }
 if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -12109,24 +14212,36 @@ mkdir ("foo", 0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -12135,12 +14250,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_mkdir_takes_one_arg=yes
+	gcc_cv_mkdir_takes_one_arg=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
-echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5
+echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6; }
 if test $gcc_cv_mkdir_takes_one_arg = yes ; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -12157,25 +14273,25 @@ objext='.o'
 
 
 # With Setjmp/Longjmp based exception handling.
-# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
+# Check whether --enable-sjlj-exceptions was given.
 if test "${enable_sjlj_exceptions+set}" = set; then
-  enableval="$enable_sjlj_exceptions"
-  sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
+  enableval=$enable_sjlj_exceptions; sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi`
 
 cat >>confdefs.h <<_ACEOF
 #define CONFIG_SJLJ_EXCEPTIONS $sjlj
 _ACEOF
 
-fi;
+fi
+
 
 # For platforms with the unwind ABI which includes an unwind library,
 # libunwind, we can choose to use the system libunwind.
 
-# Check whether --with-system-libunwind or --without-system-libunwind was given.
+# Check whether --with-system-libunwind was given.
 if test "${with_system_libunwind+set}" = set; then
-  withval="$with_system_libunwind"
+  withval=$with_system_libunwind;
+fi
 
-fi;
 
 # --------------------------------------------------------
 # Build, host, and target specific configuration fragments
@@ -12317,8 +14433,8 @@ fi
 
 case ${host} in
   powerpc-*-darwin*)
-    echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5
-echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5
+echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6; }
 if test "${gcc_cv_mcontext_underscores+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -12330,24 +14446,36 @@ int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -12356,12 +14484,13 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-gcc_cv_mcontext_underscores=yes
+	gcc_cv_mcontext_underscores=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5
-echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5
+echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6; }
       if test $gcc_cv_mcontext_underscores = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -12419,8 +14548,8 @@ use_cxa_atexit=no
 if test x$enable___cxa_atexit = xyes || \
    test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then
   if test x$host = x$target; then
-    echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
-echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking for __cxa_atexit" >&5
+echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6; }
 if test "${ac_cv_func___cxa_atexit+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -12447,53 +14576,59 @@ cat >>conftest.$ac_ext <<_ACEOF
 
 #undef __cxa_atexit
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
-{
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char __cxa_atexit ();
 /* The GNU C library defines this for functions which it implements
     to always fail with ENOSYS.  Some functions are actually named
     something starting with __ and the normal name is an alias.  */
-#if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit)
+#if defined __stub___cxa_atexit || defined __stub_____cxa_atexit
 choke me
-#else
-char (*f) () = __cxa_atexit;
-#endif
-#ifdef __cplusplus
-}
 #endif
 
 int
 main ()
 {
-return f != __cxa_atexit;
+return __cxa_atexit ();
   ;
   return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
@@ -12502,13 +14637,14 @@ else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_cv_func___cxa_atexit=no
+	ac_cv_func___cxa_atexit=no
 fi
-rm -f conftest.err conftest.$ac_objext \
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
       conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
-echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6
+{ echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5
+echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6; }
 if test $ac_cv_func___cxa_atexit = yes; then
   use_cxa_atexit=yes
 else
@@ -12637,22 +14773,22 @@ POSUB=
 if test -f  ../intl/config.intl; then
   .  ../intl/config.intl
 fi
-echo "$as_me:$LINENO: checking whether NLS is requested" >&5
-echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking whether NLS is requested" >&5
+echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6; }
 if test x"$USE_NLS" != xyes; then
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 else
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
 
 cat >>confdefs.h <<\_ACEOF
 #define ENABLE_NLS 1
 _ACEOF
 
 
-  echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
-echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
+echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
   # Look for .po and .gmo files in the source directory.
   CATALOGS=
   XLINGUAS=
@@ -12683,8 +14819,8 @@ echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6
     fi
   done
   LINGUAS="$XLINGUAS"
-  echo "$as_me:$LINENO: result: $LINGUAS" >&5
-echo "${ECHO_T}$LINGUAS" >&6
+  { echo "$as_me:$LINENO: result: $LINGUAS" >&5
+echo "${ECHO_T}$LINGUAS" >&6; }
 
 
     DATADIRNAME=share
@@ -12703,29 +14839,28 @@ case "$LIBINTL" in *$LIBICONV*)
 	LIBICONV= ;;
 esac
 
-# Check whether --enable-secureplt or --disable-secureplt was given.
+# Check whether --enable-secureplt was given.
 if test "${enable_secureplt+set}" = set; then
-  enableval="$enable_secureplt"
+  enableval=$enable_secureplt;
+fi
 
-fi;
 
 # Windows32 Registry support for specifying GCC installation paths.
-# Check whether --enable-win32-registry or --disable-win32-registry was given.
+# Check whether --enable-win32-registry was given.
 if test "${enable_win32_registry+set}" = set; then
-  enableval="$enable_win32_registry"
+  enableval=$enable_win32_registry;
+fi
 
-fi;
 
 case $host_os in
   win32 | pe | cygwin* | mingw32* | uwin*)
     if test "x$enable_win32_registry" != xno; then
-      echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
-echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6
+      { echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5
+echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6; }
 if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_func_search_save_LIBS=$LIBS
-ac_cv_search_RegOpenKeyExA=no
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -12733,115 +14868,89 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char RegOpenKeyExA ();
 int
 main ()
 {
-RegOpenKeyExA ();
+return RegOpenKeyExA ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
+for ac_lib in '' advapi32; do
+  if test -z "$ac_lib"; then
+    ac_res="none required"
+  else
+    ac_res=-l$ac_lib
+    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
+  fi
+  rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; } &&
 	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
-  ac_cv_search_RegOpenKeyExA="none required"
+  ac_cv_search_RegOpenKeyExA=$ac_res
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-if test "$ac_cv_search_RegOpenKeyExA" = no; then
-  for ac_lib in advapi32; do
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char RegOpenKeyExA ();
-int
-main ()
-{
-RegOpenKeyExA ();
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_search_RegOpenKeyExA="-l$ac_lib"
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+fi
 
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext
+  if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
+  break
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-  done
+done
+if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then
+  :
+else
+  ac_cv_search_RegOpenKeyExA=no
 fi
+rm conftest.$ac_ext
 LIBS=$ac_func_search_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
-echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6
-if test "$ac_cv_search_RegOpenKeyExA" != no; then
-  test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS"
+{ echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5
+echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6; }
+ac_res=$ac_cv_search_RegOpenKeyExA
+if test "$ac_res" != no; then
+  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
 
 else
   enable_win32_registry=no
@@ -13162,8 +15271,8 @@ elif test -x $AS_FOR_TARGET; then
 else
         # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args.
 set dummy $AS_FOR_TARGET; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_gcc_cv_as+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13178,27 +15287,28 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 gcc_cv_as=$ac_cv_path_gcc_cv_as
-
 if test -n "$gcc_cv_as"; then
-  echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
-echo "${ECHO_T}$gcc_cv_as" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
+echo "${ECHO_T}$gcc_cv_as" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 fi
 
@@ -13206,14 +15316,14 @@ fi
 ORIGINAL_AS_FOR_TARGET=$gcc_cv_as
 
 
-echo "$as_me:$LINENO: checking what assembler to use" >&5
-echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking what assembler to use" >&5
+echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6; }
 if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then
   # Single tree build which includes gas.  We want to prefer it
   # over whatever linker top-level may have detected, since
   # we'll use what we're building after installation anyway.
-  echo "$as_me:$LINENO: result: newly built gas" >&5
-echo "${ECHO_T}newly built gas" >&6
+  { echo "$as_me:$LINENO: result: newly built gas" >&5
+echo "${ECHO_T}newly built gas" >&6; }
   in_tree_gas=yes
   gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd
 for f in $gcc_cv_as_bfd_srcdir/configure \
@@ -13243,8 +15353,8 @@ gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \
     in_tree_gas_is_elf=yes
   fi
 else
-  echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
-echo "${ECHO_T}$gcc_cv_as" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_as" >&5
+echo "${ECHO_T}$gcc_cv_as" >&6; }
   in_tree_gas=no
 fi
 
@@ -13278,8 +15388,8 @@ elif test -x $LD_FOR_TARGET; then
 else
         # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args.
 set dummy $LD_FOR_TARGET; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_gcc_cv_ld+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13294,27 +15404,28 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 gcc_cv_ld=$ac_cv_path_gcc_cv_ld
-
 if test -n "$gcc_cv_ld"; then
-  echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
-echo "${ECHO_T}$gcc_cv_ld" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
+echo "${ECHO_T}$gcc_cv_ld" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 fi
 
@@ -13322,14 +15433,14 @@ fi
 ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld
 
 
-echo "$as_me:$LINENO: checking what linker to use" >&5
-echo $ECHO_N "checking what linker to use... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking what linker to use" >&5
+echo $ECHO_N "checking what linker to use... $ECHO_C" >&6; }
 if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then
 	# Single tree build which includes ld.  We want to prefer it
 	# over whatever linker top-level may have detected, since
 	# we'll use what we're building after installation anyway.
-	echo "$as_me:$LINENO: result: newly built ld" >&5
-echo "${ECHO_T}newly built ld" >&6
+	{ echo "$as_me:$LINENO: result: newly built ld" >&5
+echo "${ECHO_T}newly built ld" >&6; }
 	in_tree_ld=yes
 	in_tree_ld_is_elf=no
 	if (grep 'EMUL = .*elf' ../ld/Makefile \
@@ -13347,8 +15458,8 @@ echo "${ECHO_T}newly built ld" >&6
 	gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"`
 	gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
 else
-	echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
-echo "${ECHO_T}$gcc_cv_ld" >&6
+	{ echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5
+echo "${ECHO_T}$gcc_cv_ld" >&6; }
 	in_tree_ld=no
 fi
 
@@ -13369,8 +15480,8 @@ elif test -x $NM_FOR_TARGET; then
 else
         # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args.
 set dummy $NM_FOR_TARGET; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_gcc_cv_nm+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13385,41 +15496,42 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 gcc_cv_nm=$ac_cv_path_gcc_cv_nm
-
 if test -n "$gcc_cv_nm"; then
-  echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
-echo "${ECHO_T}$gcc_cv_nm" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
+echo "${ECHO_T}$gcc_cv_nm" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 fi
 
 
-echo "$as_me:$LINENO: checking what nm to use" >&5
-echo $ECHO_N "checking what nm to use... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking what nm to use" >&5
+echo $ECHO_N "checking what nm to use... $ECHO_C" >&6; }
 if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then
 	# Single tree build which includes binutils.
-	echo "$as_me:$LINENO: result: newly built nm" >&5
-echo "${ECHO_T}newly built nm" >&6
+	{ echo "$as_me:$LINENO: result: newly built nm" >&5
+echo "${ECHO_T}newly built nm" >&6; }
 	in_tree_nm=yes
 else
-	echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
-echo "${ECHO_T}$gcc_cv_nm" >&6
+	{ echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5
+echo "${ECHO_T}$gcc_cv_nm" >&6; }
 	in_tree_nm=no
 fi
 
@@ -13443,8 +15555,8 @@ elif test -x $OBJDUMP_FOR_TARGET; then
 else
         # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args.
 set dummy $OBJDUMP_FOR_TARGET; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13459,48 +15571,49 @@ do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
   for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext"
     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
 done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump
-
 if test -n "$gcc_cv_objdump"; then
-  echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
-echo "${ECHO_T}$gcc_cv_objdump" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
+echo "${ECHO_T}$gcc_cv_objdump" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
 fi
 
+
 fi
 fi
 
 
-echo "$as_me:$LINENO: checking what objdump to use" >&5
-echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking what objdump to use" >&5
+echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6; }
 if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then
 	# Single tree build which includes binutils.
-	echo "$as_me:$LINENO: result: newly built objdump" >&5
-echo "${ECHO_T}newly built objdump" >&6
+	{ echo "$as_me:$LINENO: result: newly built objdump" >&5
+echo "${ECHO_T}newly built objdump" >&6; }
 elif test x$gcc_cv_objdump = x; then
-	echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6
+	{ echo "$as_me:$LINENO: result: not found" >&5
+echo "${ECHO_T}not found" >&6; }
 else
-	echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
-echo "${ECHO_T}$gcc_cv_objdump" >&6
+	{ echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5
+echo "${ECHO_T}$gcc_cv_objdump" >&6; }
 fi
 
 # Figure out what assembler alignment features are present.
-echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
-echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5
+echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6; }
 if test "${gcc_cv_as_balign_and_p2align+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13527,8 +15640,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
-echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5
+echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6; }
 if test $gcc_cv_as_balign_and_p2align = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13537,8 +15650,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
-echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5
+echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6; }
 if test "${gcc_cv_as_max_skip_p2align+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13564,8 +15677,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
-echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5
+echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6; }
 if test $gcc_cv_as_max_skip_p2align = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13574,8 +15687,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
-echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5
+echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6; }
 if test "${gcc_cv_as_subsection_m1+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13613,8 +15726,8 @@ conftest_label2: .word 0
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
-echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5
+echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6; }
 if test $gcc_cv_as_subsection_m1 = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13623,8 +15736,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for .weak" >&5
-echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .weak" >&5
+echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6; }
 if test "${gcc_cv_as_weak+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13650,8 +15763,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
-echo "${ECHO_T}$gcc_cv_as_weak" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5
+echo "${ECHO_T}$gcc_cv_as_weak" >&6; }
 if test $gcc_cv_as_weak = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13660,8 +15773,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for .weakref" >&5
-echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .weakref" >&5
+echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6; }
 if test "${gcc_cv_as_weakref+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13687,8 +15800,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5
-echo "${ECHO_T}$gcc_cv_as_weakref" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5
+echo "${ECHO_T}$gcc_cv_as_weakref" >&6; }
 if test $gcc_cv_as_weakref = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13697,8 +15810,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
-echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5
+echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6; }
 if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13725,8 +15838,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
-echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5
+echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6; }
 if test $gcc_cv_as_nsubspa_comdat = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13742,8 +15855,8 @@ fi
 # ld, we don't know its patchlevel version, so we set the baseline at 2.13
 # to be safe.
 # The gcc_GAS_CHECK_FEATURE call just sets a cache variable.
-echo "$as_me:$LINENO: checking assembler for .hidden" >&5
-echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .hidden" >&5
+echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6; }
 if test "${gcc_cv_as_hidden+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13771,12 +15884,12 @@ foobar:' > conftest.s
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
-echo "${ECHO_T}$gcc_cv_as_hidden" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5
+echo "${ECHO_T}$gcc_cv_as_hidden" >&6; }
 
 
-echo "$as_me:$LINENO: checking linker for .hidden support" >&5
-echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker for .hidden support" >&5
+echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6; }
 if test "${gcc_cv_ld_hidden+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13832,8 +15945,8 @@ else
   fi
 fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
-echo "${ECHO_T}$gcc_cv_ld_hidden" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5
+echo "${ECHO_T}$gcc_cv_ld_hidden" >&6; }
 libgcc_visibility=no
 
 
@@ -13847,8 +15960,8 @@ _ACEOF
 fi
 
 # Check if we have .[us]leb128, and support symbol arithmetic with it.
-echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
-echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5
+echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6; }
 if test "${gcc_cv_as_leb128+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13894,8 +16007,8 @@ L2:' > conftest.s
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
-echo "${ECHO_T}$gcc_cv_as_leb128" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5
+echo "${ECHO_T}$gcc_cv_as_leb128" >&6; }
 if test $gcc_cv_as_leb128 = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -13906,8 +16019,8 @@ fi
 
 # GAS versions up to and including 2.11.0 may mis-optimize
 # .eh_frame data.
-echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
-echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5
+echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6; }
 if test "${gcc_cv_as_eh_frame+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -13997,8 +16110,8 @@ EOF
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
-echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5
+echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6; }
 
 
 if test $gcc_cv_as_eh_frame = buggy; then
@@ -14009,8 +16122,8 @@ _ACEOF
 
 fi
 
-echo "$as_me:$LINENO: checking assembler for section merging support" >&5
-echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for section merging support" >&5
+echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_shf_merge+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14037,12 +16150,12 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
-echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
+echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6; }
 
 if test $gcc_cv_as_shf_merge = no; then
-  echo "$as_me:$LINENO: checking assembler for section merging support" >&5
-echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking assembler for section merging support" >&5
+echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_shf_merge+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14069,8 +16182,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
-echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5
+echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6; }
 
 fi
 
@@ -14079,8 +16192,8 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
-echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
-echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
+echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_comdat_group+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14107,14 +16220,14 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
-echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5
+echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6; }
 
 if test $gcc_cv_as_comdat_group = yes; then
   gcc_cv_as_comdat_group_percent=no
 else
- echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
-echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5
+echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_comdat_group_percent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14141,8 +16254,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
-echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5
+echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6; }
 
 fi
 if test $in_tree_ld != yes && test x"$ld_vers" != x; then
@@ -14512,8 +16625,8 @@ elif test "x$enable_tls" = xyes ; then
 elif test -z "$tls_first_major"; then
   : # If we don't have a check, assume no support.
 else
-  echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
-echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5
+echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_tls+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14539,8 +16652,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
-echo "${ECHO_T}$gcc_cv_as_tls" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5
+echo "${ECHO_T}$gcc_cv_as_tls" >&6; }
 if test $gcc_cv_as_tls = yes; then
   set_have_as_tls=yes
 fi
@@ -14555,8 +16668,8 @@ fi
 
 # Target-specific assembler checks.
 
-echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
-echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5
+echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6; }
 gcc_cv_ld_static_dynamic=no
 if test $in_tree_ld = yes ; then
   if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then
@@ -14576,12 +16689,12 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
-echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5
+echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6; }
 
 if test x"$demangler_in_ld" = xyes; then
-  echo "$as_me:$LINENO: checking linker --demangle support" >&5
-echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6
+  { echo "$as_me:$LINENO: checking linker --demangle support" >&5
+echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6; }
   gcc_cv_ld_demangle=no
   if test $in_tree_ld = yes; then
     if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \
@@ -14600,15 +16713,15 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
   fi
-  echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
-echo "${ECHO_T}$gcc_cv_ld_demangle" >&6
+  { echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5
+echo "${ECHO_T}$gcc_cv_ld_demangle" >&6; }
 fi
 
 case "$target" in
   # All TARGET_ABI_OSF targets.
   alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*)
-    echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
-echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
+echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14646,8 +16759,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
-echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6; }
 if test $gcc_cv_as_alpha_explicit_relocs = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14655,8 +16768,8 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-    echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
-echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5
+echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14685,8 +16798,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
-echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6; }
 if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14697,8 +16810,8 @@ fi
     ;;
 
   cris-*-*)
-    echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
-echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5
+echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6; }
 if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14724,8 +16837,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
-echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5
+echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6; }
 if test $gcc_cv_as_cris_no_mul_bug = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14736,8 +16849,8 @@ fi
     ;;
 
   sparc*-*-*)
-    echo "$as_me:$LINENO: checking assembler for .register" >&5
-echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for .register" >&5
+echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6; }
 if test "${gcc_cv_as_sparc_register_op+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14759,8 +16872,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
-echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6; }
 if test $gcc_cv_as_sparc_register_op = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14769,8 +16882,8 @@ _ACEOF
 
 fi
 
-    echo "$as_me:$LINENO: checking assembler for -relax option" >&5
-echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for -relax option" >&5
+echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6; }
 if test "${gcc_cv_as_sparc_relax+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14792,8 +16905,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
-echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6; }
 if test $gcc_cv_as_sparc_relax = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14802,8 +16915,8 @@ _ACEOF
 
 fi
 
-    echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
-echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5
+echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6; }
 if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14835,8 +16948,8 @@ foo:
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
-echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6; }
 if test $gcc_cv_as_sparc_ua_pcrel = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14844,8 +16957,8 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 
-      echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
-echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6
+      { echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5
+echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6; }
 if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14886,8 +16999,8 @@ foo:
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
-echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6; }
 if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14898,8 +17011,8 @@ fi
 
 fi # unaligned pcrel relocs
 
-    echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
-echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5
+echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6; }
 if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14927,8 +17040,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
-echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5
+echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6; }
 if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14942,8 +17055,8 @@ fi
     case $target_os in
       cygwin* | pe | mingw32*)
 	# Used for DWARF 2 in PE
-	echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
-echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6
+	{ echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5
+echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -14976,8 +17089,8 @@ foo:	nop
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
-echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6; }
 if test $gcc_cv_as_ix86_pe_secrel32 = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -14988,8 +17101,8 @@ fi
 	;;
     esac
 
-    echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
-echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5
+echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15015,8 +17128,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
-echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6; }
 if test $gcc_cv_as_ix86_filds_fists = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15025,8 +17138,8 @@ _ACEOF
 
 fi
 
-    echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
-echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5
+echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15048,8 +17161,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
-echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6; }
 if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15058,8 +17171,8 @@ _ACEOF
 
 fi
 
-    echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5
-echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5
+echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ix86_ffreep+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15081,8 +17194,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5
-echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6; }
 if test $gcc_cv_as_ix86_ffreep = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15093,8 +17206,8 @@ fi
 
     # This one is used unconditionally by i386.[ch]; it is to be defined
     # to 1 if the feature is present, 0 otherwise.
-    echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
-echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5
+echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15124,8 +17237,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
-echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5
+echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6; }
 
 
 cat >>confdefs.h <<_ACEOF
@@ -15135,8 +17248,8 @@ _ACEOF
     ;;
 
   ia64*-*-*)
-    echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
-echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5
+echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6; }
 if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15165,8 +17278,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
-echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6; }
 if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15183,8 +17296,8 @@ fi
 	.csect .text[PR]
 	mfcr 3,128';;
       *-*-darwin*)
-	echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
-echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6
+	{ echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5
+echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_machine_directive+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15206,8 +17319,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
-echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5
+echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6; }
 
 	if test x$gcc_cv_as_machine_directive != xyes; then
 	  echo "*** This target requires an assembler supporting \".machine\"" >&2
@@ -15221,8 +17334,8 @@ echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6
 	mfcr 3,128';;
     esac
 
-    echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
-echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5
+echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15248,8 +17361,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
-echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6; }
 if test $gcc_cv_as_powerpc_mfcrf = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15267,8 +17380,8 @@ fi
 	popcntb 3,3';;
     esac
 
-    echo "$as_me:$LINENO: checking assembler for popcntb support" >&5
-echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for popcntb support" >&5
+echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15294,8 +17407,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5
-echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6; }
 if test $gcc_cv_as_powerpc_popcntb = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15313,8 +17426,8 @@ fi
 	frin 1,1';;
     esac
 
-    echo "$as_me:$LINENO: checking assembler for fp round support" >&5
-echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for fp round support" >&5
+echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15340,8 +17453,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5
-echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6; }
 if test $gcc_cv_as_powerpc_fprnd = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15363,8 +17476,8 @@ LCF0:
 	addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';;
     esac
 
-    echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5
-echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5
+echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6; }
 if test "${gcc_cv_as_powerpc_rel16+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15390,8 +17503,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5
-echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5
+echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6; }
 if test $gcc_cv_as_powerpc_rel16 = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15402,8 +17515,8 @@ fi
     ;;
 
   mips*-*-*)
-    echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
-echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5
+echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15429,8 +17542,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
-echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5
+echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6; }
 if test $gcc_cv_as_mips_explicit_relocs = yes; then
   if test x$target_cpu_default = x
        then target_cpu_default=MASK_EXPLICIT_RELOCS
@@ -15481,8 +17594,8 @@ if test x"$insn" != x; then
 	.file 1 \"conftest.s\"
 	.loc 1 3 0
 	$insn"
- echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
-echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5
+echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6; }
 if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15513,16 +17626,16 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
-echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6; }
 
 
 # The .debug_line file table must be in the exact order that
 # we specified the files, since these indices are also used
 # by DW_AT_decl_file.  Approximate this test by testing if
 # the assembler bitches if the same index is assigned twice.
- echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
-echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5
+echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6; }
 if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15545,8 +17658,8 @@ else
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
-echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5
+echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6; }
 
 
  if test $gcc_cv_as_dwarf2_debug_line = yes \
@@ -15558,8 +17671,8 @@ _ACEOF
 
  fi
 
- echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
-echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5
+echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6; }
 if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15586,8 +17699,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
-echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6; }
 if test $gcc_cv_as_gdwarf2_flag = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15596,8 +17709,8 @@ _ACEOF
 
 fi
 
- echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
-echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6
+ { echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5
+echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6; }
 if test "${gcc_cv_as_gstabs_flag+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15635,8 +17748,8 @@ fi
     rm -f conftest.o conftest.s
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
-echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5
+echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6; }
 if test $gcc_cv_as_gstabs_flag = yes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15646,8 +17759,8 @@ _ACEOF
 fi
 fi
 
-echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
-echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5
+echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6; }
 gcc_cv_ld_ro_rw_mix=unknown
 if test $in_tree_ld = yes ; then
   if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -15684,11 +17797,11 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
-echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5
+echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6; }
 
-echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
-echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5
+echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6; }
 gcc_cv_ld_eh_frame_hdr=no
 if test $in_tree_ld = yes ; then
   if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -15709,11 +17822,11 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
-echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5
+echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6; }
 
-echo "$as_me:$LINENO: checking linker position independent executable support" >&5
-echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker position independent executable support" >&5
+echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6; }
 gcc_cv_ld_pie=no
 if test $in_tree_ld = yes ; then
   if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \
@@ -15733,15 +17846,15 @@ cat >>confdefs.h <<\_ACEOF
 _ACEOF
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
-echo "${ECHO_T}$gcc_cv_ld_pie" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5
+echo "${ECHO_T}$gcc_cv_ld_pie" >&6; }
 
 # --------
 # UNSORTED
 # --------
 
-echo "$as_me:$LINENO: checking linker --as-needed support" >&5
-echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker --as-needed support" >&5
+echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6; }
 if test "${gcc_cv_ld_as_needed+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15759,8 +17872,8 @@ elif test x$gcc_cv_ld != x; then
 fi
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
-echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5
+echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6; }
 if test x"$gcc_cv_ld_as_needed" = xyes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15771,8 +17884,8 @@ fi
 
 case "$target:$tm_file" in
   powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*)
-    echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
-echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5
+echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6; }
 if test "${gcc_cv_ld_no_dot_syms+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15807,8 +17920,8 @@ EOF
     fi
 
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
-echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5
+echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6; }
     if test x"$gcc_cv_ld_no_dot_syms" = xyes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15819,8 +17932,8 @@ _ACEOF
     ;;
 esac
 
-echo "$as_me:$LINENO: checking linker --sysroot support" >&5
-echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6
+{ echo "$as_me:$LINENO: checking linker --sysroot support" >&5
+echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6; }
 if test "${gcc_cv_ld_sysroot+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15835,8 +17948,8 @@ else
     fi
   fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5
-echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6
+{ echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5
+echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6; }
 if test x"$gcc_cv_ld_sysroot" = xyes; then
 
 cat >>confdefs.h <<\_ACEOF
@@ -15857,8 +17970,8 @@ fi
 # Test for stack protector support in target C library.
 case "$target" in
   *-*-linux*)
-    echo "$as_me:$LINENO: checking __stack_chk_fail in target GNU C library" >&5
-echo $ECHO_N "checking __stack_chk_fail in target GNU C library... $ECHO_C" >&6
+    { echo "$as_me:$LINENO: checking __stack_chk_fail in target GNU C library" >&5
+echo $ECHO_N "checking __stack_chk_fail in target GNU C library... $ECHO_C" >&6; }
 if test "${gcc_cv_libc_provides_ssp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
@@ -15890,8 +18003,8 @@ else
 	fi
       fi
 fi
-echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5
-echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 ;;
+{ echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5
+echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6; } ;;
   *) gcc_cv_libc_provides_ssp=no ;;
 esac
 if test x$gcc_cv_libc_provides_ssp = xyes; then
@@ -15911,10 +18024,9 @@ case "$target" in
   s390*-*-linux* | \
   alpha*-*-linux*)
 
-# Check whether --with-long-double-128 or --without-long-double-128 was given.
+# Check whether --with-long-double-128 was given.
 if test "${with_long_double_128+set}" = set; then
-  withval="$with_long_double_128"
-  gcc_cv_target_ldbl128="$with_long_double_128"
+  withval=$with_long_double_128; gcc_cv_target_ldbl128="$with_long_double_128"
 else
   gcc_cv_target_ldbl128=no
       if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then
@@ -15931,7 +18043,8 @@ else
       grep '^ 	*#[ 	]*define[ 	][ 	]*__LONG_DOUBLE_MATH_OPTIONAL' \
         $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \
       && gcc_cv_target_ldbl128=yes
-fi;
+fi
+
     ;;
 esac
 if test x$gcc_cv_target_ldbl128 = xyes; then
@@ -15944,10 +18057,9 @@ fi
 
 # Find out what GC implementation we want, or may, use.
 
-# Check whether --with-gc or --without-gc was given.
+# Check whether --with-gc was given.
 if test "${with_gc+set}" = set; then
-  withval="$with_gc"
-  case "$withval" in
+  withval=$with_gc; case "$withval" in
   page)
     GGC=ggc-$withval
     ;;
@@ -15967,7 +18079,8 @@ echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;}
 esac
 else
   GGC=ggc-page
-fi;
+fi
+
 
 echo "Using $GGC for garbage collection."
 
@@ -15975,29 +18088,29 @@ echo "Using $GGC for garbage collection."
 zlibdir=-L../zlib
 zlibinc="-I\$(srcdir)/../zlib"
 
-# Check whether --with-system-zlib or --without-system-zlib was given.
+# Check whether --with-system-zlib was given.
 if test "${with_system_zlib+set}" = set; then
-  withval="$with_system_zlib"
-  zlibdir=
+  withval=$with_system_zlib; zlibdir=
 zlibinc=
 
-fi;
+fi
+
 
 
 
 
-echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
-echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
-    # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+    # Check whether --enable-maintainer-mode was given.
 if test "${enable_maintainer_mode+set}" = set; then
-  enableval="$enable_maintainer_mode"
-  maintainer_mode=$enableval
+  enableval=$enable_maintainer_mode; maintainer_mode=$enableval
 else
   maintainer_mode=no
-fi;
+fi
 
-echo "$as_me:$LINENO: result: $maintainer_mode" >&5
-echo "${ECHO_T}$maintainer_mode" >&6
+
+{ echo "$as_me:$LINENO: result: $maintainer_mode" >&5
+echo "${ECHO_T}$maintainer_mode" >&6; }
 
 if test "$maintainer_mode" = "yes"; then
   MAINT=''
@@ -16217,17 +18330,16 @@ fi
 
 # Find a directory in which to install a shared libgcc.
 
-# Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given.
+# Check whether --enable-version-specific-runtime-libs was given.
 if test "${enable_version_specific_runtime_libs+set}" = set; then
-  enableval="$enable_version_specific_runtime_libs"
+  enableval=$enable_version_specific_runtime_libs;
+fi
 
-fi;
 
 
-# Check whether --with-slibdir or --without-slibdir was given.
+# Check whether --with-slibdir was given.
 if test "${with_slibdir+set}" = set; then
-  withval="$with_slibdir"
-  slibdir="$with_slibdir"
+  withval=$with_slibdir; slibdir="$with_slibdir"
 else
   if test "${enable_version_specific_runtime_libs+set}" = set; then
   slibdir='$(libsubdir)'
@@ -16236,40 +18348,41 @@ elif test "$host" != "$target"; then
 else
   slibdir='$(libdir)'
 fi
-fi;
+fi
+
 
 
 objdir=`${PWDCMD-pwd}`
 
 
 
-# Check whether --with-datarootdir or --without-datarootdir was given.
+# Check whether --with-datarootdir was given.
 if test "${with_datarootdir+set}" = set; then
-  withval="$with_datarootdir"
-  datarootdir="\${prefix}/$with_datarootdir"
+  withval=$with_datarootdir; datarootdir="\${prefix}/$with_datarootdir"
 else
   datarootdir='$(prefix)/share'
-fi;
+fi
+
 
 
 
-# Check whether --with-docdir or --without-docdir was given.
+# Check whether --with-docdir was given.
 if test "${with_docdir+set}" = set; then
-  withval="$with_docdir"
-  docdir="\${prefix}/$with_docdir"
+  withval=$with_docdir; docdir="\${prefix}/$with_docdir"
 else
   docdir='$(datarootdir)'
-fi;
+fi
 
 
 
-# Check whether --with-htmldir or --without-htmldir was given.
+
+# Check whether --with-htmldir was given.
 if test "${with_htmldir+set}" = set; then
-  withval="$with_htmldir"
-  htmldir="\${prefix}/$with_htmldir"
+  withval=$with_htmldir; htmldir="\${prefix}/$with_htmldir"
 else
   htmldir='$(docdir)'
-fi;
+fi
+
 
 
 # Substitute configuration variables
@@ -16357,15 +18470,18 @@ fi
 
 
 
+
+
+
 # Configure the subdirectories
 # AC_CONFIG_SUBDIRS($subdirs)
 
 # Create the Makefile
 # and configure language subdirectories
-          ac_config_files="$ac_config_files $all_outputs"
+ac_config_files="$ac_config_files $all_outputs"
 
 
-          ac_config_commands="$ac_config_commands default"
+ac_config_commands="$ac_config_commands default"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -16385,39 +18501,58 @@ _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
   (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
       # `set' does not quote correctly, so add quotes (double-quote
       # substitution turns \\\\ into \\, and sed turns \\ into \).
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
+      ;; #(
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-} |
+    esac |
+    sort
+) |
   sed '
+     /^ac_cv_env_/b end
      t clear
-     : clear
+     :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file
   else
-    echo "not updating unwritable cache $cache_file"
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -16426,32 +18561,18 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
 DEFS=-DHAVE_CONFIG_H
 
 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -16489,11 +18610,35 @@ if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
 fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
 DUALCASE=1; export DUALCASE # for MKS sh
 
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
 # Support unset when possible.
 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   as_unset=unset
@@ -16502,8 +18647,43 @@ else
 fi
 
 
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
 # Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
@@ -16517,18 +18697,19 @@ do
   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
     eval $as_var=C; export $as_var
   else
-    $as_unset $as_var
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   fi
 done
 
 # Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
@@ -16536,159 +18717,120 @@ fi
 
 
 # Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
+# CDPATH.
+$as_unset CDPATH
 
 
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
 
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
   as_lineno_1=$LINENO
   as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
   test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
 
   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
   # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
    { (exit 1); exit 1; }; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
 
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
 rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
 echo >conf$$.file
 if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
     as_ln_s='cp -p'
-  else
-    as_ln_s='ln -s'
-  fi
 elif ln conf$$.file conf$$ 2>/dev/null; then
   as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
   as_mkdir_p=:
@@ -16697,7 +18839,19 @@ else
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -16706,31 +18860,14 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
 exec 6>&1
 
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+# Save the log message, to keep $[0] and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.60a.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -16738,30 +18875,20 @@ generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
 _ACEOF
 
+cat >>$CONFIG_STATUS <<_ACEOF
 # Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
 
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
-
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+_ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF
-
 ac_cs_usage="\
 \`$as_me' instantiates files from templates according to the
 current configuration.
@@ -16769,7 +18896,7 @@ current configuration.
 Usage: $0 [OPTIONS] [FILE]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
+  -V, --version    print version number and configuration settings, then exit
   -q, --quiet      do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
@@ -16788,18 +18915,20 @@ Configuration commands:
 $config_commands
 
 Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
 
+_ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.60a,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2006 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF
@@ -16810,39 +18939,24 @@ while test $# != 0
 do
   case $1 in
   --*=*)
-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  -*)
+  *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
@@ -16852,18 +18966,24 @@ Try \`$0 --help' for more information." >&2;}
     $ac_shift
     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
     ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    { echo "$as_me: error: ambiguous option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; };;
+  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
    { (exit 1); exit 1; }; } ;;
 
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
 
   esac
   shift
@@ -16879,37 +18999,49 @@ fi
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
 fi
 
 _ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5
 
+_ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 #
-# INIT-COMMANDS section.
+# INIT-COMMANDS
 #
-
 subdirs='$subdirs'
 
 _ACEOF
 
-
-
 cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
-  case "$ac_config_target" in
-  # Handling of arguments.
-  "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
-  "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
-  "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+  case $ac_config_target in
+    "auto-host.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;;
+    "$all_outputs") CONFIG_FILES="$CONFIG_FILES $all_outputs" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
 done
 
+
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
@@ -16921,830 +19053,760 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
   trap '{ (exit 1); exit 1; }' 1 2 13 15
 }
-
 # Create a (secure) tmp directory for tmp files.
 
 {
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
 } ||
 {
    echo "$me: cannot create a temporary directory in ." >&2
    { (exit 1); exit 1; }
 }
 
-_ACEOF
-
-cat >>$CONFIG_STATUS <<_ACEOF
-
 #
-# CONFIG_FILES section.
+# Set up the sed scripts for CONFIG_FILES section.
 #
 
 # No need to generate the scripts if there are no CONFIG_FILES.
 # This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@target@,$target,;t t
-s,@target_cpu@,$target_cpu,;t t
-s,@target_vendor@,$target_vendor,;t t
-s,@target_os@,$target_os,;t t
-s,@target_noncanonical@,$target_noncanonical,;t t
-s,@build_libsubdir@,$build_libsubdir,;t t
-s,@build_subdir@,$build_subdir,;t t
-s,@host_subdir@,$host_subdir,;t t
-s,@target_subdir@,$target_subdir,;t t
-s,@GENINSRC@,$GENINSRC,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t
-s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t
-s,@CPP@,$CPP,;t t
-s,@EGREP@,$EGREP,;t t
-s,@strict1_warn@,$strict1_warn,;t t
-s,@cxx_compat_warn@,$cxx_compat_warn,;t t
-s,@warn_cflags@,$warn_cflags,;t t
-s,@WERROR@,$WERROR,;t t
-s,@nocommon_flag@,$nocommon_flag,;t t
-s,@TREEBROWSER@,$TREEBROWSER,;t t
-s,@valgrind_path@,$valgrind_path,;t t
-s,@valgrind_path_defines@,$valgrind_path_defines,;t t
-s,@valgrind_command@,$valgrind_command,;t t
-s,@coverage_flags@,$coverage_flags,;t t
-s,@enable_multilib@,$enable_multilib,;t t
-s,@enable_decimal_float@,$enable_decimal_float,;t t
-s,@enable_shared@,$enable_shared,;t t
-s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t
-s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t
-s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t
-s,@onestep@,$onestep,;t t
-s,@datarootdir@,$datarootdir,;t t
-s,@docdir@,$docdir,;t t
-s,@htmldir@,$htmldir,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@AWK@,$AWK,;t t
-s,@LN_S@,$LN_S,;t t
-s,@LN@,$LN,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@ranlib_flags@,$ranlib_flags,;t t
-s,@INSTALL@,$INSTALL,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@make_compare_target@,$make_compare_target,;t t
-s,@have_mktemp_command@,$have_mktemp_command,;t t
-s,@MAKEINFO@,$MAKEINFO,;t t
-s,@BUILD_INFO@,$BUILD_INFO,;t t
-s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t
-s,@FLEX@,$FLEX,;t t
-s,@BISON@,$BISON,;t t
-s,@NM@,$NM,;t t
-s,@AR@,$AR,;t t
-s,@stage1_cflags@,$stage1_cflags,;t t
-s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t
-s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t
-s,@LDEXP_LIB@,$LDEXP_LIB,;t t
-s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t
-s,@LIBICONV@,$LIBICONV,;t t
-s,@LTLIBICONV@,$LTLIBICONV,;t t
-s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t
-s,@manext@,$manext,;t t
-s,@objext@,$objext,;t t
-s,@gthread_flags@,$gthread_flags,;t t
-s,@extra_modes_file@,$extra_modes_file,;t t
-s,@extra_opt_files@,$extra_opt_files,;t t
-s,@USE_NLS@,$USE_NLS,;t t
-s,@LIBINTL@,$LIBINTL,;t t
-s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t
-s,@INCINTL@,$INCINTL,;t t
-s,@XGETTEXT@,$XGETTEXT,;t t
-s,@GMSGFMT@,$GMSGFMT,;t t
-s,@POSUB@,$POSUB,;t t
-s,@CATALOGS@,$CATALOGS,;t t
-s,@DATADIRNAME@,$DATADIRNAME,;t t
-s,@INSTOBJEXT@,$INSTOBJEXT,;t t
-s,@GENCAT@,$GENCAT,;t t
-s,@CATOBJEXT@,$CATOBJEXT,;t t
-s,@host_cc_for_libada@,$host_cc_for_libada,;t t
-s,@CROSS@,$CROSS,;t t
-s,@ALL@,$ALL,;t t
-s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t
-s,@inhibit_libc@,$inhibit_libc,;t t
-s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
-s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t
-s,@STMP_FIXINC@,$STMP_FIXINC,;t t
-s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t
-s,@collect2@,$collect2,;t t
-s,@gcc_cv_as@,$gcc_cv_as,;t t
-s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t
-s,@gcc_cv_ld@,$gcc_cv_ld,;t t
-s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t
-s,@gcc_cv_nm@,$gcc_cv_nm,;t t
-s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t
-s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t
-s,@libgcc_visibility@,$libgcc_visibility,;t t
-s,@GGC@,$GGC,;t t
-s,@zlibdir@,$zlibdir,;t t
-s,@zlibinc@,$zlibinc,;t t
-s,@MAINT@,$MAINT,;t t
-s,@gcc_tooldir@,$gcc_tooldir,;t t
-s,@dollar@,$dollar,;t t
-s,@slibdir@,$slibdir,;t t
-s,@objdir@,$objdir,;t t
-s,@subdirs@,$subdirs,;t t
-s,@srcdir@,$srcdir,;t t
-s,@all_boot_languages@,$all_boot_languages,;t t
-s,@all_compilers@,$all_compilers,;t t
-s,@all_gtfiles@,$all_gtfiles,;t t
-s,@all_gtfiles_files_langs@,$all_gtfiles_files_langs,;t t
-s,@all_gtfiles_files_files@,$all_gtfiles_files_files,;t t
-s,@all_lang_makefrags@,$all_lang_makefrags,;t t
-s,@all_lang_makefiles@,$all_lang_makefiles,;t t
-s,@all_languages@,$all_languages,;t t
-s,@all_selected_languages@,$all_selected_languages,;t t
-s,@all_stagestuff@,$all_stagestuff,;t t
-s,@build_exeext@,$build_exeext,;t t
-s,@build_install_headers_dir@,$build_install_headers_dir,;t t
-s,@build_xm_file_list@,$build_xm_file_list,;t t
-s,@build_xm_include_list@,$build_xm_include_list,;t t
-s,@build_xm_defines@,$build_xm_defines,;t t
-s,@check_languages@,$check_languages,;t t
-s,@cc_set_by_configure@,$cc_set_by_configure,;t t
-s,@quoted_cc_set_by_configure@,$quoted_cc_set_by_configure,;t t
-s,@cpp_install_dir@,$cpp_install_dir,;t t
-s,@xmake_file@,$xmake_file,;t t
-s,@tmake_file@,$tmake_file,;t t
-s,@extra_gcc_objs@,$extra_gcc_objs,;t t
-s,@extra_headers_list@,$extra_headers_list,;t t
-s,@extra_objs@,$extra_objs,;t t
-s,@extra_parts@,$extra_parts,;t t
-s,@extra_passes@,$extra_passes,;t t
-s,@extra_programs@,$extra_programs,;t t
-s,@float_h_file@,$float_h_file,;t t
-s,@gcc_config_arguments@,$gcc_config_arguments,;t t
-s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t
-s,@host_exeext@,$host_exeext,;t t
-s,@host_xm_file_list@,$host_xm_file_list,;t t
-s,@host_xm_include_list@,$host_xm_include_list,;t t
-s,@host_xm_defines@,$host_xm_defines,;t t
-s,@out_host_hook_obj@,$out_host_hook_obj,;t t
-s,@install@,$install,;t t
-s,@lang_opt_files@,$lang_opt_files,;t t
-s,@lang_specs_files@,$lang_specs_files,;t t
-s,@lang_tree_files@,$lang_tree_files,;t t
-s,@local_prefix@,$local_prefix,;t t
-s,@md_file@,$md_file,;t t
-s,@objc_boehm_gc@,$objc_boehm_gc,;t t
-s,@out_file@,$out_file,;t t
-s,@out_object_file@,$out_object_file,;t t
-s,@stage_prefix_set_by_configure@,$stage_prefix_set_by_configure,;t t
-s,@quoted_stage_prefix_set_by_configure@,$quoted_stage_prefix_set_by_configure,;t t
-s,@thread_file@,$thread_file,;t t
-s,@tm_file_list@,$tm_file_list,;t t
-s,@tm_include_list@,$tm_include_list,;t t
-s,@tm_defines@,$tm_defines,;t t
-s,@tm_p_file_list@,$tm_p_file_list,;t t
-s,@tm_p_include_list@,$tm_p_include_list,;t t
-s,@xm_file_list@,$xm_file_list,;t t
-s,@xm_include_list@,$xm_include_list,;t t
-s,@xm_defines@,$xm_defines,;t t
-s,@c_target_objs@,$c_target_objs,;t t
-s,@cxx_target_objs@,$cxx_target_objs,;t t
-s,@target_cpu_default@,$target_cpu_default,;t t
-s,@GMPLIBS@,$GMPLIBS,;t t
-s,@GMPINC@,$GMPINC,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-/@language_hooks@/r $language_hooks
-s,@language_hooks@,,;t t
-CEOF
-
-_ACEOF
-
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
-    fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+# Create sed commands to just substitute file output variables.
+
+# Remaining file output variables are in a fragment that also has non-file
+# output varibles.
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+target!$target$ac_delim
+target_cpu!$target_cpu$ac_delim
+target_vendor!$target_vendor$ac_delim
+target_os!$target_os$ac_delim
+target_noncanonical!$target_noncanonical$ac_delim
+build_libsubdir!$build_libsubdir$ac_delim
+build_subdir!$build_subdir$ac_delim
+host_subdir!$host_subdir$ac_delim
+target_subdir!$target_subdir$ac_delim
+GENINSRC!$GENINSRC$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+NO_MINUS_C_MINUS_O!$NO_MINUS_C_MINUS_O$ac_delim
+OUTPUT_OPTION!$OUTPUT_OPTION$ac_delim
+CPP!$CPP$ac_delim
+GREP!$GREP$ac_delim
+EGREP!$EGREP$ac_delim
+strict1_warn!$strict1_warn$ac_delim
+cxx_compat_warn!$cxx_compat_warn$ac_delim
+warn_cflags!$warn_cflags$ac_delim
+WERROR!$WERROR$ac_delim
+nocommon_flag!$nocommon_flag$ac_delim
+TREEBROWSER!$TREEBROWSER$ac_delim
+valgrind_path!$valgrind_path$ac_delim
+valgrind_path_defines!$valgrind_path_defines$ac_delim
+valgrind_command!$valgrind_command$ac_delim
+coverage_flags!$coverage_flags$ac_delim
+enable_multilib!$enable_multilib$ac_delim
+enable_decimal_float!$enable_decimal_float$ac_delim
+enable_shared!$enable_shared$ac_delim
+TARGET_SYSTEM_ROOT!$TARGET_SYSTEM_ROOT$ac_delim
+TARGET_SYSTEM_ROOT_DEFINE!$TARGET_SYSTEM_ROOT_DEFINE$ac_delim
+CROSS_SYSTEM_HEADER_DIR!$CROSS_SYSTEM_HEADER_DIR$ac_delim
+onestep!$onestep$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+AWK!$AWK$ac_delim
+LN_S!$LN_S$ac_delim
+LN!$LN$ac_delim
+RANLIB!$RANLIB$ac_delim
+ranlib_flags!$ranlib_flags$ac_delim
+INSTALL!$INSTALL$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+make_compare_target!$make_compare_target$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 94; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
   fi
-fi # test -n "$CONFIG_FILES"
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
 
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+/^[	 ]*@language_hooks@[	 ]*$/{
+r $language_hooks
+d
+}
 _ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+have_mktemp_command!$have_mktemp_command$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+BUILD_INFO!$BUILD_INFO$ac_delim
+GENERATED_MANPAGES!$GENERATED_MANPAGES$ac_delim
+FLEX!$FLEX$ac_delim
+BISON!$BISON$ac_delim
+NM!$NM$ac_delim
+AR!$AR$ac_delim
+stage1_cflags!$stage1_cflags$ac_delim
+COLLECT2_LIBS!$COLLECT2_LIBS$ac_delim
+GNAT_LIBEXC!$GNAT_LIBEXC$ac_delim
+LDEXP_LIB!$LDEXP_LIB$ac_delim
+TARGET_GETGROUPS_T!$TARGET_GETGROUPS_T$ac_delim
+LIBICONV!$LIBICONV$ac_delim
+LTLIBICONV!$LTLIBICONV$ac_delim
+LIBICONV_DEP!$LIBICONV_DEP$ac_delim
+manext!$manext$ac_delim
+objext!$objext$ac_delim
+gthread_flags!$gthread_flags$ac_delim
+extra_modes_file!$extra_modes_file$ac_delim
+extra_opt_files!$extra_opt_files$ac_delim
+USE_NLS!$USE_NLS$ac_delim
+LIBINTL!$LIBINTL$ac_delim
+LIBINTL_DEP!$LIBINTL_DEP$ac_delim
+INCINTL!$INCINTL$ac_delim
+XGETTEXT!$XGETTEXT$ac_delim
+GMSGFMT!$GMSGFMT$ac_delim
+POSUB!$POSUB$ac_delim
+CATALOGS!$CATALOGS$ac_delim
+DATADIRNAME!$DATADIRNAME$ac_delim
+INSTOBJEXT!$INSTOBJEXT$ac_delim
+GENCAT!$GENCAT$ac_delim
+CATOBJEXT!$CATOBJEXT$ac_delim
+host_cc_for_libada!$host_cc_for_libada$ac_delim
+CROSS!$CROSS$ac_delim
+ALL!$ALL$ac_delim
+SYSTEM_HEADER_DIR!$SYSTEM_HEADER_DIR$ac_delim
+inhibit_libc!$inhibit_libc$ac_delim
+CC_FOR_BUILD!$CC_FOR_BUILD$ac_delim
+BUILD_CFLAGS!$BUILD_CFLAGS$ac_delim
+STMP_FIXINC!$STMP_FIXINC$ac_delim
+STMP_FIXPROTO!$STMP_FIXPROTO$ac_delim
+collect2!$collect2$ac_delim
+gcc_cv_as!$gcc_cv_as$ac_delim
+ORIGINAL_AS_FOR_TARGET!$ORIGINAL_AS_FOR_TARGET$ac_delim
+gcc_cv_ld!$gcc_cv_ld$ac_delim
+ORIGINAL_LD_FOR_TARGET!$ORIGINAL_LD_FOR_TARGET$ac_delim
+gcc_cv_nm!$gcc_cv_nm$ac_delim
+ORIGINAL_NM_FOR_TARGET!$ORIGINAL_NM_FOR_TARGET$ac_delim
+gcc_cv_objdump!$gcc_cv_objdump$ac_delim
+libgcc_visibility!$libgcc_visibility$ac_delim
+GGC!$GGC$ac_delim
+zlibdir!$zlibdir$ac_delim
+zlibinc!$zlibinc$ac_delim
+MAINT!$MAINT$ac_delim
+gcc_tooldir!$gcc_tooldir$ac_delim
+dollar!$dollar$ac_delim
+slibdir!$slibdir$ac_delim
+objdir!$objdir$ac_delim
+subdirs!$subdirs$ac_delim
+srcdir!$srcdir$ac_delim
+all_boot_languages!$all_boot_languages$ac_delim
+all_compilers!$all_compilers$ac_delim
+all_gtfiles!$all_gtfiles$ac_delim
+all_gtfiles_files_langs!$all_gtfiles_files_langs$ac_delim
+all_gtfiles_files_files!$all_gtfiles_files_files$ac_delim
+all_lang_makefrags!$all_lang_makefrags$ac_delim
+all_lang_makefiles!$all_lang_makefiles$ac_delim
+all_languages!$all_languages$ac_delim
+all_selected_languages!$all_selected_languages$ac_delim
+all_stagestuff!$all_stagestuff$ac_delim
+build_exeext!$build_exeext$ac_delim
+build_install_headers_dir!$build_install_headers_dir$ac_delim
+build_xm_file_list!$build_xm_file_list$ac_delim
+build_xm_include_list!$build_xm_include_list$ac_delim
+build_xm_defines!$build_xm_defines$ac_delim
+check_languages!$check_languages$ac_delim
+cc_set_by_configure!$cc_set_by_configure$ac_delim
+quoted_cc_set_by_configure!$quoted_cc_set_by_configure$ac_delim
+cpp_install_dir!$cpp_install_dir$ac_delim
+xmake_file!$xmake_file$ac_delim
+tmake_file!$tmake_file$ac_delim
+extra_gcc_objs!$extra_gcc_objs$ac_delim
+extra_headers_list!$extra_headers_list$ac_delim
+extra_objs!$extra_objs$ac_delim
+extra_parts!$extra_parts$ac_delim
+extra_passes!$extra_passes$ac_delim
+extra_programs!$extra_programs$ac_delim
+float_h_file!$float_h_file$ac_delim
+gcc_config_arguments!$gcc_config_arguments$ac_delim
+gcc_gxx_include_dir!$gcc_gxx_include_dir$ac_delim
+host_exeext!$host_exeext$ac_delim
+host_xm_file_list!$host_xm_file_list$ac_delim
+host_xm_include_list!$host_xm_include_list$ac_delim
+host_xm_defines!$host_xm_defines$ac_delim
+out_host_hook_obj!$out_host_hook_obj$ac_delim
+install!$install$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+CEOF$ac_eof
+_ACEOF
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+lang_opt_files!$lang_opt_files$ac_delim
+lang_specs_files!$lang_specs_files$ac_delim
+lang_tree_files!$lang_tree_files$ac_delim
+local_prefix!$local_prefix$ac_delim
+md_file!$md_file$ac_delim
+objc_boehm_gc!$objc_boehm_gc$ac_delim
+out_file!$out_file$ac_delim
+out_object_file!$out_object_file$ac_delim
+stage_prefix_set_by_configure!$stage_prefix_set_by_configure$ac_delim
+quoted_stage_prefix_set_by_configure!$quoted_stage_prefix_set_by_configure$ac_delim
+thread_file!$thread_file$ac_delim
+tm_file_list!$tm_file_list$ac_delim
+tm_include_list!$tm_include_list$ac_delim
+tm_defines!$tm_defines$ac_delim
+tm_p_file_list!$tm_p_file_list$ac_delim
+tm_p_include_list!$tm_p_include_list$ac_delim
+xm_file_list!$xm_file_list$ac_delim
+xm_include_list!$xm_include_list$ac_delim
+xm_defines!$xm_defines$ac_delim
+c_target_objs!$c_target_objs$ac_delim
+cxx_target_objs!$cxx_target_objs$ac_delim
+target_cpu_default!$target_cpu_default$ac_delim
+GMPLIBS!$GMPLIBS$ac_delim
+GMPINC!$GMPINC$ac_delim
+MONOLIBS!$MONOLIBS$ac_delim
+MONOINC!$MONOINC$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 28; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-3.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
 cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$ac_file_inputs $ac_f"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input="Generated from "`IFS=:
+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
   esac
 
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
     as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$as_dir" : 'X\(//\)[^/]' \| \
 	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
     done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
    { (exit 1); exit 1; }; }; }
-
   ac_builddir=.
 
-if test "$ac_dir" != .; then
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
 
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
 
+_ACEOF
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
   sed "$ac_vpsub
 $extrasub
 _ACEOF
 cat >>$CONFIG_STATUS <<\_ACEOF
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
-
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_HEADER section.
-#
-
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
-ac_dB='[	 ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" | sed -f "$tmp/subs-3.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
   case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
   esac
-
-  test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 # Do quote $f, to prevent DOS paths from being IFS'd.
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
-  # Remove the trailing spaces.
-  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
-
-_ACEOF
-
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h.  The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status.  Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless.  Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments.  This is necessary, for
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+_ACEOF
+
+# Transform confdefs.h into a sed script `conftest.defines', that
+# substitutes the proper values into config.h.in to produce config.h.
+rm -f conftest.defines conftest.tail
+# First, append a space to every undef/define line, to ease matching.
+echo 's/$/ /' >conftest.defines
+# Then, protect against being on the right side of a sed subst, or in
+# an unquoted here document, in config.status.  If some macros were
+# called several times there might be several #defines for the same
+# symbol, which is useless.  But do not sort them, since the last
+# AC_DEFINE must be honored.
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
+# NAME is the cpp macro being defined, VALUE is the value it is being given.
+# PARAMS is the parameter list in the macro definition--in most cases, it's
+# just an empty string.
+ac_dA='s,^\\([	 #]*\\)[^	 ]*\\([	 ]*'
+ac_dB='\\)[	 (].*,\\1define\\2'
+ac_dC=' '
+ac_dD=' ,'
+
+uniq confdefs.h |
+  sed -n '
+	t rset
+	:rset
+	s/^[	 ]*#[	 ]*define[	 ][	 ]*//
+	t ok
+	d
+	:ok
+	s/[\\&,]/\\&/g
+	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
+	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
+  ' >>conftest.defines
+
+# Remove the space that was appended to ease matching.
+# Then replace #undef with comments.  This is necessary, for
 # example, in the case of _POSIX_SOURCE, which is predefined and required
 # on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
-
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo '  :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
+# (The regexp can be short, since the line contains either #define or #undef.)
+echo 's/ $//
+s,^[	 #]*u.*,/* & */,' >>conftest.defines
+
+# Break up conftest.defines:
+ac_max_sed_lines=50
+
+# First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
+# Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
+# Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
+# et cetera.
+ac_in='$ac_file_inputs'
+ac_out='"$tmp/out1"'
+ac_nxt='"$tmp/out2"'
+
+while :
 do
-  # Write a limited-size here document to $tmp/defines.sed.
-  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-  # Speed up: don't consider the non `#define' lines.
-  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
-  # Work around the forget-to-reset-the-flag bug.
-  echo 't clr' >>$CONFIG_STATUS
-  echo ': clr' >>$CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
+  # Write a here document:
+    cat >>$CONFIG_STATUS <<_ACEOF
+    # First, check the format of the line:
+    cat >"\$tmp/defines.sed" <<\\CEOF
+/^[	 ]*#[	 ]*undef[	 ][	 ]*$ac_word_re[	 ]*\$/b def
+/^[	 ]*#[	 ]*define[	 ][	 ]*$ac_word_re[(	 ]/b def
+b
+:def
+_ACEOF
+  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
   echo 'CEOF
-  sed -f $tmp/defines.sed $tmp/in >$tmp/out
-  rm -f $tmp/in
-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
+    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
+  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
+  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
+  grep . conftest.tail >/dev/null || break
   rm -f conftest.defines
   mv conftest.tail conftest.defines
 done
-rm -f conftest.defines
-echo '  fi # grep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
-  # Write a limited-size here document to $tmp/undefs.sed.
-  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-  # Speed up: don't consider the non `#undef'
-  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
-  # Work around the forget-to-reset-the-flag bug.
-  echo 't clr' >>$CONFIG_STATUS
-  echo ': clr' >>$CONFIG_STATUS
-  sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
-  echo 'CEOF
-  sed -f $tmp/undefs.sed $tmp/in >$tmp/out
-  rm -f $tmp/in
-  mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
-  sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
-  rm -f conftest.undefs
-  mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
+rm -f conftest.defines conftest.tail
 
+echo "ac_result=$ac_in" >>$CONFIG_STATUS
 cat >>$CONFIG_STATUS <<\_ACEOF
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    echo "/* Generated by configure.  */" >$tmp/config.h
-  else
-    echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
-  fi
-  cat $tmp/in >>$tmp/config.h
-  rm -f $tmp/in
   if test x"$ac_file" != x-; then
-    if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
+    echo "/* $configure_input  */" >"$tmp/config.h"
+    cat "$ac_result" >>"$tmp/config.h"
+    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
-      ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-      { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
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-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
       rm -f $ac_file
-      mv $tmp/config.h $ac_file
+      mv "$tmp/config.h" $ac_file
     fi
   else
-    cat $tmp/config.h
-    rm -f $tmp/config.h
+    echo "/* $configure_input  */"
+    cat "$ac_result"
   fi
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
-  ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
-  ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
-  ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_dest" : 'X\(//\)[^/]' \| \
-	 X"$ac_dest" : 'X\(//\)$' \| \
-	 X"$ac_dest" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
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-   { (exit 1); exit 1; }; }; }
-
-  ac_builddir=.
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-else
-  ac_dir_suffix= ac_top_builddir=
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-  .)  # No --srcdir option.  We are building in place.
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-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
+  rm -f "$tmp/out12"
+ ;;
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
-esac
+  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
 
 
-  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-echo "$as_me: executing $ac_dest commands" >&6;}
-  case $ac_dest in
-    default )
+  case $ac_file$ac_mode in
+    "default":C)
 case ${CONFIG_HEADERS} in
   *auto-host.h:config.in*)
   echo > cstamp-h ;;
@@ -17775,11 +19837,10 @@ case "$LN_S" in
   ;;
 esac
  ;;
+
   esac
-done
-_ACEOF
+done # for ac_tag
 
-cat >>$CONFIG_STATUS <<\_ACEOF
 
 { (exit 0); exit 0; }
 _ACEOF
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 5841da9bc87..495ae6e62df 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -3649,6 +3649,9 @@ fi
 AC_ARG_VAR(GMPLIBS,[How to link GMP])
 AC_ARG_VAR(GMPINC,[How to find GMP include files])
 
+AC_ARG_VAR(MONOLIBS,[How to link MONO])
+AC_ARG_VAR(MONOINC,[How to find MONO include files])
+
 # Configure the subdirectories
 # AC_CONFIG_SUBDIRS($subdirs)
 
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 4b12474af16..55f5edffff6 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -947,6 +947,7 @@ static const struct compiler default_compilers[] =
   {".r", "#Ratfor", 0, 0, 0},
   {".p", "#Pascal", 0, 0, 0}, {".pas", "#Pascal", 0, 0, 0},
   {".java", "#Java", 0, 0, 0}, {".class", "#Java", 0, 0, 0},
+  {".exe", "#CIL", 0, 0, 0}, {".dll", "#CIL", 0, 0, 0},
   {".zip", "#Java", 0, 0, 0}, {".jar", "#Java", 0, 0, 0},
   /* Next come the entries for C.  */
   {".c", "@c", 0, 1, 1},
diff --git a/libcilsupport/Makefile.am b/libcilsupport/Makefile.am
new file mode 100644
index 00000000000..564df5897b9
--- /dev/null
+++ b/libcilsupport/Makefile.am
@@ -0,0 +1,14 @@
+
+# Copyright (C) 2007 Free Software Foundation, Inc.
+
+AUTOMAKE_OPTIONS = 1.9.5 foreign
+ACLOCAL_AMFLAGS = -I .. -I ../config
+
+# May be used by various substitution variables.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+
+toolexeclib_LTLIBRARIES = libcilsupport.la
+
+libcilsupport_la_SOURCES = \
+	gcc4net-support.c \
+	runtime-support.c
diff --git a/libcilsupport/Makefile.in b/libcilsupport/Makefile.in
new file mode 100644
index 00000000000..754ca4f6d9b
--- /dev/null
+++ b/libcilsupport/Makefile.in
@@ -0,0 +1,582 @@
+# Makefile.in generated by automake 1.9.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# Copyright (C) 2007 Free Software Foundation, Inc.
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = .
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(am__configure_deps) $(srcdir)/../config.guess \
+	$(srcdir)/../config.sub $(srcdir)/../depcomp \
+	$(srcdir)/../install-sh $(srcdir)/../ltmain.sh \
+	$(srcdir)/../missing $(srcdir)/../mkinstalldirs \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/configure
+subdir = .
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/../config/depstand.m4 \
+	$(top_srcdir)/../config/lead-dot.m4 \
+	$(top_srcdir)/../libtool.m4 $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
+ configure.lineno configure.status.lineno
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+DIST_ARCHIVES = $(distdir).tar.gz
+GZIP_ENV = --best
+distuninstallcheck_listfiles = find . -type f -print
+distcleancheck_listfiles = find . -type f -print
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+toolexeclibdir = @toolexeclibdir@
+AUTOMAKE_OPTIONS = 1.9.5 foreign
+ACLOCAL_AMFLAGS = -I .. -I ../config
+
+# May be used by various substitution variables.
+gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER)
+toolexeclib_LTLIBRARIES = libcilsupport.la
+libcilsupport_la_SOURCES = \
+	gcc4net-support.c \
+	runtime-support.c
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+am--refresh:
+	@:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am  $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
+	      cd $(srcdir) && $(AUTOMAKE) --foreign  \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    echo ' $(SHELL) ./config.status'; \
+	    $(SHELL) ./config.status;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	esac;
+
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+	$(SHELL) ./config.status --recheck
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(srcdir) && $(AUTOCONF)
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+install-toolexeclibLTLIBRARIES: $(toolexeclib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(toolexeclibdir)" || $(mkdir_p) "$(DESTDIR)$(toolexeclibdir)"
+	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(toolexeclibdir)/$$f'"; \
+	    $(LIBTOOL) --mode=install $(toolexeclibLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(toolexeclibdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-toolexeclibLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@set -x; list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(toolexeclibdir)/$$p'"; \
+	  $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(toolexeclibdir)/$$p"; \
+	done
+
+clean-toolexeclibLTLIBRARIES:
+	-test -z "$(toolexeclib_LTLIBRARIES)" || rm -f $(toolexeclib_LTLIBRARIES)
+	@list='$(toolexeclib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libcilsupport.la: $(libcilsupport_la_OBJECTS) $(libcilsupport_la_DEPENDENCIES) 
+	$(LINK) -rpath $(toolexeclibdir) $(libcilsupport_la_LDFLAGS) $(libcilsupport_la_OBJECTS) $(libcilsupport_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gcc4net-support.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/runtime-support.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
+@am__fastdepCC_TRUE@	then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@	if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
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+	  done | \
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+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_$1_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_$1_dependencies_compiler_type=none
+fi
+])
+AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
+AM_CONDITIONAL([am__fastdep$1], [
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
+])
+
+
+# AM_SET_DEPDIR
+# -------------
+# Choose a directory name for dependency files.
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+AC_DEFUN([AM_SET_DEPDIR],
+[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
+])
+
+
+# AM_DEP_TRACK
+# ------------
+AC_DEFUN([AM_DEP_TRACK],
+[AC_ARG_ENABLE(dependency-tracking,
+[  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors])
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
+AC_SUBST([AMDEPBACKSLASH])
+])
+
+# Generate code to set up dependency tracking.              -*- Autoconf -*-
+
+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+#serial 3
+
+# _AM_OUTPUT_DEPENDENCY_COMMANDS
+# ------------------------------
+AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
+[for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`AS_DIRNAME(["$file"])`
+    AS_MKDIR_P([$dirpart/$fdir])
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled.  FIXME.  This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake.                             -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 12
+
+# This macro actually does too much.  Some checks are only needed if
+# your package does certain things.  But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out.  PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition.  After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.58])dnl
+dnl Autoconf wants to disallow AM_ names.  We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
+dnl Distinguish between old-style and new-style calls.
+m4_ifval([$2],
+[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AM_PROG_INSTALL_SH
+AM_PROG_INSTALL_STRIP
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+	      		     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $1 | $1:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode  enable make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
+#
+# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
+# created by `make install' are always world readable, even if the
+# installer happens to have an overly restrictive umask (e.g. 077).
+# This was a mistake.  There are at least two reasons why we must not
+# use `-m 0755':
+#   - it causes special bits like SGID to be ignored,
+#   - it may be too restrictive (some setups expect 775 directories).
+#
+# Do not use -m 0755 and let people choose whatever they expect by
+# setting umask.
+#
+# We cannot accept any implementation of `mkdir' that recognizes `-p'.
+# Some implementations (such as Solaris 8's) are not thread-safe: if a
+# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
+# concurrently, both version can detect that a/ is missing, but only
+# one can create it and the other will error out.  Consequently we
+# restrict ourselves to GNU make (using the --version option ensures
+# this.)
+AC_DEFUN([AM_PROG_MKDIR_P],
+[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+AC_SUBST([mkdir_p])])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([../config/depstand.m4])
+m4_include([../config/lead-dot.m4])
+m4_include([../libtool.m4])
diff --git a/libcilsupport/configure b/libcilsupport/configure
new file mode 100755
index 00000000000..995a1def079
--- /dev/null
+++ b/libcilsupport/configure
@@ -0,0 +1,5855 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.60a for clisupport 0.1.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+if test "x$CONFIG_SHELL" = x; then
+  if (eval ":") 2>/dev/null; then
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+
+  if test $as_have_required = yes && 	 (eval ":
+(as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=\$LINENO
+  as_lineno_2=\$LINENO
+  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
+  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
+") 2> /dev/null; then
+  :
+else
+  as_candidate_shells=
+    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  case $as_dir in
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
+	   done;;
+       esac
+done
+IFS=$as_save_IFS
+
+
+      for as_shell in $as_candidate_shells $SHELL; do
+	 # Try only shells that exist, to save several forks.
+	 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		{ ("$as_shell") 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+_ASEOF
+}; then
+  CONFIG_SHELL=$as_shell
+	       as_have_required=yes
+	       if { "$as_shell" 2> /dev/null <<\_ASEOF
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+:
+(as_func_return () {
+  (exit $1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = "$1" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test $exitcode = 0) || { (exit 1); exit 1; }
+
+(
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
+
+_ASEOF
+}; then
+  break
+fi
+
+fi
+
+      done
+
+      if test "x$CONFIG_SHELL" != x; then
+  for as_var in BASH_ENV ENV
+        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+        done
+        export CONFIG_SHELL
+        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+
+    if test $as_have_required = no; then
+  echo This script requires a shell more modern than all the
+      echo shells that I found on your system.  Please install a
+      echo modern shell, or manually run the script under such a
+      echo shell if you do have one.
+      { (exit 1); exit 1; }
+fi
+
+
+fi
+
+fi
+
+
+
+(eval "as_func_return () {
+  (exit \$1)
+}
+as_func_success () {
+  as_func_return 0
+}
+as_func_failure () {
+  as_func_return 1
+}
+as_func_ret_success () {
+  return 0
+}
+as_func_ret_failure () {
+  return 1
+}
+
+exitcode=0
+if as_func_success; then
+  :
+else
+  exitcode=1
+  echo as_func_success failed.
+fi
+
+if as_func_failure; then
+  exitcode=1
+  echo as_func_failure succeeded.
+fi
+
+if as_func_ret_success; then
+  :
+else
+  exitcode=1
+  echo as_func_ret_success failed.
+fi
+
+if as_func_ret_failure; then
+  exitcode=1
+  echo as_func_ret_failure succeeded.
+fi
+
+if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
+  :
+else
+  exitcode=1
+  echo positional parameters were not saved.
+fi
+
+test \$exitcode = 0") || {
+  echo No shell found that supports shell functions.
+  echo Please tell autoconf@gnu.org about your system,
+  echo including any error possibly output before this
+  echo message
+}
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+exec 7<&0 </dev/null 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+# Identity of this package.
+PACKAGE_NAME='clisupport'
+PACKAGE_TARNAME='clisupport'
+PACKAGE_VERSION='0.1'
+PACKAGE_STRING='clisupport 0.1'
+PACKAGE_BUGREPORT=''
+
+ac_unique_file="gcc4net-support.c"
+ac_subst_vars='SHELL
+PATH_SEPARATOR
+PACKAGE_NAME
+PACKAGE_TARNAME
+PACKAGE_VERSION
+PACKAGE_STRING
+PACKAGE_BUGREPORT
+exec_prefix
+prefix
+program_transform_name
+bindir
+sbindir
+libexecdir
+datarootdir
+datadir
+sysconfdir
+sharedstatedir
+localstatedir
+includedir
+oldincludedir
+docdir
+infodir
+htmldir
+dvidir
+pdfdir
+psdir
+libdir
+localedir
+mandir
+DEFS
+ECHO_C
+ECHO_N
+ECHO_T
+LIBS
+build_alias
+host_alias
+target_alias
+INSTALL_PROGRAM
+INSTALL_SCRIPT
+INSTALL_DATA
+CYGPATH_W
+PACKAGE
+VERSION
+ACLOCAL
+AUTOCONF
+AUTOMAKE
+AUTOHEADER
+MAKEINFO
+install_sh
+STRIP
+INSTALL_STRIP_PROGRAM
+mkdir_p
+AWK
+SET_MAKE
+am__leading_dot
+AMTAR
+am__tar
+am__untar
+MAINTAINER_MODE_TRUE
+MAINTAINER_MODE_FALSE
+MAINT
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS
+ac_ct_CC
+EXEEXT
+OBJEXT
+DEPDIR
+am__include
+am__quote
+AMDEP_TRUE
+AMDEP_FALSE
+AMDEPBACKSLASH
+CCDEPMODE
+am__fastdepCC_TRUE
+am__fastdepCC_FALSE
+build
+build_cpu
+build_vendor
+build_os
+host
+host_cpu
+host_vendor
+host_os
+LN_S
+RANLIB
+LIBTOOL
+toolexecdir
+toolexeclibdir
+LIBOBJS
+LTLIBOBJS'
+ac_subst_files=''
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+CPPFLAGS'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval enable_$ac_feature=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
+   { (exit 1); exit 1; }; }
+    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
+    eval enable_$ac_feature=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package| sed 's/-/_/g'`
+    eval with_$ac_package=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid package name: $ac_package" >&2
+   { (exit 1); exit 1; }; }
+    ac_package=`echo $ac_package | sed 's/-/_/g'`
+    eval with_$ac_package=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) { echo "$as_me: error: unrecognized option: $ac_option
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; }
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
+      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
+   { (exit 1); exit 1; }; }
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  { echo "$as_me: error: missing argument to $ac_option" >&2
+   { (exit 1); exit 1; }; }
+fi
+
+# Be sure to have absolute directory names.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
+do
+  eval ac_val=\$$ac_var
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
+   { (exit 1); exit 1; }; }
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    If a cross compiler is detected then cross compile mode will be used." >&2
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  { echo "$as_me: error: Working directory cannot be determined" >&2
+   { (exit 1); exit 1; }; }
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  { echo "$as_me: error: pwd does not report name of working directory" >&2
+   { (exit 1); exit 1; }; }
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$0" ||
+$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$0" : 'X\(//\)[^/]' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$0" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
+   { (exit 1); exit 1; }; }
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
+   { (exit 1); exit 1; }; }
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures clisupport 0.1 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+			  [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+			  [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR           user executables [EPREFIX/bin]
+  --sbindir=DIR          system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR       program executables [EPREFIX/libexec]
+  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
+  --libdir=DIR           object code libraries [EPREFIX/lib]
+  --includedir=DIR       C header files [PREFIX/include]
+  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
+  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR          info documentation [DATAROOTDIR/info]
+  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR           man documentation [DATAROOTDIR/man]
+  --docdir=DIR           documentation root [DATAROOTDIR/doc/clisupport]
+  --htmldir=DIR          html documentation [DOCDIR]
+  --dvidir=DIR           dvi documentation [DOCDIR]
+  --pdfdir=DIR           pdf documentation [DOCDIR]
+  --psdir=DIR            ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+  case $ac_init_help in
+     short | recursive ) echo "Configuration of clisupport 0.1:";;
+   esac
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-maintainer-mode  enable make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer
+  --disable-dependency-tracking  speeds up one-time build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-shared=PKGS  build shared libraries default=no
+  --enable-static=PKGS  build static libraries default=yes
+  --enable-fast-install=PKGS  optimize for fast installation default=yes
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-gnu-ld           assume the C compiler uses GNU ld default=no
+  --with-pic              try to use only PIC/non-PIC objects default=use both
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" || continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+clisupport configure 0.1
+generated by GNU Autoconf 2.60a
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by clisupport $as_me 0.1, which was
+generated by GNU Autoconf 2.60a.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  echo "PATH: $as_dir"
+done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    2)
+      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	ac_must_keep_next=false # Got value, back to normal.
+      else
+	case $ac_arg in
+	  *=* | --config-cache | -C | -disable-* | --disable-* \
+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+	  | -with-* | --with-* | -without-* | --without-* | --x)
+	    case "$ac_configure_args0 " in
+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+	    esac
+	    ;;
+	  -* ) ac_must_keep_next=true ;;
+	esac
+      fi
+      ac_configure_args="$ac_configure_args '$ac_arg'"
+      ;;
+    esac
+  done
+done
+$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
+$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    cat <<\_ASBOX
+## ---------------- ##
+## Cache variables. ##
+## ---------------- ##
+_ASBOX
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    cat <<\_ASBOX
+## ----------------- ##
+## Output variables. ##
+## ----------------- ##
+_ASBOX
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      cat <<\_ASBOX
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
+_ASBOX
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      cat <<\_ASBOX
+## ----------- ##
+## confdefs.h. ##
+## ----------- ##
+_ASBOX
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      echo "$as_me: caught signal $ac_signal"
+    echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer explicitly selected file to automatically selected ones.
+if test -n "$CONFIG_SITE"; then
+  set x "$CONFIG_SITE"
+elif test "x$prefix" != xNONE; then
+  set x "$prefix/share/config.site" "$prefix/etc/config.site"
+else
+  set x "$ac_default_prefix/share/config.site" \
+	"$ac_default_prefix/etc/config.site"
+fi
+shift
+for ac_site_file
+do
+  if test -r "$ac_site_file"; then
+    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
+echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file"
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+  eval ac_old_set=\$ac_cv_env_${ac_var}_set
+  eval ac_new_set=\$ac_env_${ac_var}_set
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
+echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
+echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
+echo "$as_me:   former value:  $ac_old_val" >&2;}
+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
+echo "$as_me:   current value: $ac_new_val" >&2;}
+	ac_cache_corrupted=:
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
+echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+am__api_version="1.9"
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
+echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# Find a good install program.  We prefer a C program (faster),
+# so one script is as good as another.  But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
+echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
+if test -z "$INSTALL"; then
+if test "${ac_cv_path_install+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in
+  ./ | .// | /cC/* | \
+  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
+  /usr/ucb/* ) ;;
+  *)
+    # OSF1 and SCO ODT 3.0 have their own names for install.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
+	  if test $ac_prog = install &&
+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # AIX install.  It has an incompatible calling convention.
+	    :
+	  elif test $ac_prog = install &&
+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+	    # program-specific install script used by HP pwplus--don't use.
+	    :
+	  else
+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	    break 3
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+done
+IFS=$as_save_IFS
+
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $INSTALL" >&5
+echo "${ECHO_T}$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ echo "$as_me:$LINENO: checking whether build environment is sane" >&5
+echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&5
+echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" >&2;}
+   { (exit 1); exit 1; }; }
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
+Check your system clock" >&5
+echo "$as_me: error: newly created file is older than distributed files!
+Check your system clock" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.  echo might interpret backslashes.
+# By default was `s,x,x', remove it if useless.
+cat <<\_ACEOF >conftest.sed
+s/[\\$]/&&/g;s/;s,x,x,$//
+_ACEOF
+program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
+rm -f conftest.sed
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
+  # We used to keeping the `.' as first argument, in order to
+  # allow $(mkdir_p) to be used without argument.  As in
+  #   $(mkdir_p) $(somedir)
+  # where $(somedir) is conditionally defined.  However this is wrong
+  # for two reasons:
+  #  1. if the package is installed by a user who cannot write `.'
+  #     make install will fail,
+  #  2. the above comment should most certainly read
+  #     $(mkdir_p) $(DESTDIR)$(somedir)
+  #     so it does not work when $(somedir) is undefined and
+  #     $(DESTDIR) is not.
+  #  To support the latter case, we have to write
+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
+  #  so the `.' trick is pointless.
+  mkdir_p='mkdir -p --'
+else
+  # On NextStep and OpenStep, the `mkdir' command does not
+  # recognize any option.  It will interpret all options as
+  # directories to create, and then abort because `.' already
+  # exists.
+  for d in ./-p ./--version;
+  do
+    test -d $d && rmdir $d
+  done
+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
+  if test -f "$ac_aux_dir/mkinstalldirs"; then
+    mkdir_p='$(mkinstalldirs)'
+  else
+    mkdir_p='$(install_sh) -d'
+  fi
+fi
+
+for ac_prog in gawk mawk nawk awk
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_AWK="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { echo "$as_me:$LINENO: result: $AWK" >&5
+echo "${ECHO_T}$AWK" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
+set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+  SET_MAKE=
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# test to see if srcdir already configured
+if test "`cd $srcdir && pwd`" != "`pwd`" &&
+   test -f $srcdir/config.status; then
+  { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
+echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+  if (cygpath --version) >/dev/null 2>/dev/null; then
+    CYGPATH_W='cygpath -w'
+  else
+    CYGPATH_W=echo
+  fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='clisupport'
+ VERSION='0.1'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"$am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+
+# We need awk for the "check" target.  The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility.
+
+AMTAR=${AMTAR-"${am_missing_run}tar"}
+
+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
+echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then
+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
+echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
+
+
+if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { echo "$as_me:$LINENO: result: $CC" >&5
+echo "${ECHO_T}$CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
+echo "${ECHO_T}$ac_ct_CC" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&5
+echo "$as_me: error: no acceptable C compiler found in \$PATH
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+
+# Provide some information about the compiler.
+echo "$as_me:$LINENO: checking for C compiler version" >&5
+ac_compiler=`set X $ac_compile; echo $2`
+{ (ac_try="$ac_compiler --version >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler --version >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -v >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -v >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+{ (ac_try="$ac_compiler -V >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compiler -V >&5") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }
+
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
+ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+#
+# List of possible output files, starting from the most likely.
+# The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
+# only as a last resort.  b.out is created by i960 compilers.
+ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
+#
+# The IRIX 6 linker writes into existing files which may not be
+# executable, retaining their permissions.  Remove them first so a
+# subsequent execution test works.
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { (ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+
+{ echo "$as_me:$LINENO: result: $ac_file" >&5
+echo "${ECHO_T}$ac_file" >&6; }
+if test -z "$ac_file"; then
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
+See \`config.log' for more details." >&5
+echo "$as_me: error: C compiler cannot create executables
+See \`config.log' for more details." >&2;}
+   { (exit 77); exit 77; }; }
+fi
+
+ac_exeext=$ac_cv_exeext
+
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5
+echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
+# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+# If not cross compiling, check that we can run a simple program.
+if test "$cross_compiling" != yes; then
+  if { ac_try='./$ac_file'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+    fi
+  fi
+fi
+{ echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+
+rm -f a.out a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
+echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
+{ echo "$as_me:$LINENO: result: $cross_compiling" >&5
+echo "${ECHO_T}$cross_compiling" >&6; }
+
+{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
+echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest$ac_cv_exeext
+{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
+echo "${ECHO_T}$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+{ echo "$as_me:$LINENO: checking for suffix of object files" >&5
+echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
+if test "${ac_cv_objext+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&5
+echo "$as_me: error: cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
+echo "${ECHO_T}$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
+echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_compiler_gnu=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_compiler_gnu=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
+echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
+GCC=`test $ac_compiler_gnu = yes && echo yes`
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
+echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	CFLAGS=""
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  :
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_g=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
+echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest.$ac_objext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_prog_cc_c89=$ac_arg
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { echo "$as_me:$LINENO: result: none needed" >&5
+echo "${ECHO_T}none needed" >&6; } ;;
+  xno)
+    { echo "$as_me:$LINENO: result: unsupported" >&5
+echo "${ECHO_T}unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
+echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
+echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+{ echo "$as_me:$LINENO: result: $_am_result" >&5
+echo "${ECHO_T}$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+
+
+if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
+echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
+if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$am_depcomp" conftest.dir
+  cd conftest.dir
+  # We will build objects and dependencies in a subdirectory because
+  # it helps to detect inapplicable dependency modes.  For instance
+  # both Tru64's cc and ICC support -MD to output dependencies as a
+  # side effect of compilation, but ICC will put the dependencies in
+  # the current directory while Tru64 will put them in the object
+  # directory.
+  mkdir sub
+
+  am_cv_CC_dependencies_compiler_type=none
+  if test "$am_compiler_list" = ""; then
+     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+  fi
+  for depmode in $am_compiler_list; do
+    # Setup a source with many dependencies, because some compilers
+    # like to wrap large dependency lists on column 80 (with \), and
+    # we should not choose a depcomp mode which is confused by this.
+    #
+    # We need to recreate these files for each test, as the compiler may
+    # overwrite some of them when testing with obscure command lines.
+    # This happens at least with the AIX C compiler.
+    : > sub/conftest.c
+    for i in 1 2 3 4 5 6; do
+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+      # Solaris 8's {/usr,}/bin/sh.
+      touch sub/conftst$i.h
+    done
+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+    case $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+         >/dev/null 2>conftest.err &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
+echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+
+
+if
+  test "x$enable_dependency_tracking" != xno \
+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+  am__fastdepCC_TRUE=
+  am__fastdepCC_FALSE='#'
+else
+  am__fastdepCC_TRUE='#'
+  am__fastdepCC_FALSE=
+fi
+
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval=$enable_shared; p=${PACKAGE-default}
+case $enableval in
+yes) enable_shared=yes ;;
+no) enable_shared=no ;;
+*)
+  enable_shared=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_shared=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_shared=no
+fi
+
+# Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval=$enable_static; p=${PACKAGE-default}
+case $enableval in
+yes) enable_static=yes ;;
+no) enable_static=no ;;
+*)
+  enable_static=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_static=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_static=yes
+fi
+
+# Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+case $enableval in
+yes) enable_fast_install=yes ;;
+no) enable_fast_install=no ;;
+*)
+  enable_fast_install=no
+  # Look at the argument we got.  We use all the common list separators.
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
+  for pkg in $enableval; do
+    if test "X$pkg" = "X$p"; then
+      enable_fast_install=yes
+    fi
+  done
+  IFS="$ac_save_ifs"
+  ;;
+esac
+else
+  enable_fast_install=yes
+fi
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
+echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
+   { (exit 1); exit 1; }; }
+
+{ echo "$as_me:$LINENO: checking build system type" >&5
+echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
+if test "${ac_cv_build+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
+echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
+   { (exit 1); exit 1; }; }
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5
+echo "${ECHO_T}$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
+echo "$as_me: error: invalid value of canonical build" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ echo "$as_me:$LINENO: checking host system type" >&5
+echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
+if test "${ac_cv_host+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
+echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5
+echo "${ECHO_T}$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
+echo "$as_me: error: invalid value of canonical host" >&2;}
+   { (exit 1); exit 1; }; };;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { echo "$as_me:$LINENO: checking for ld used by GCC" >&5
+echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | [A-Za-z]:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the path of ld
+      ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+      while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { echo "$as_me:$LINENO: checking for GNU ld" >&5
+echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
+else
+  { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
+echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
+fi
+if test "${lt_cv_path_LD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -z "$LD"; then
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some GNU ld's only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
+	test "$with_gnu_ld" != no && break
+      else
+	test "$with_gnu_ld" != yes && break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { echo "$as_me:$LINENO: result: $LD" >&5
+echo "${ECHO_T}$LD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
+echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
+   { (exit 1); exit 1; }; }
+{ echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
+echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
+if test "${lt_cv_prog_gnu_ld+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
+  lt_cv_prog_gnu_ld=yes
+else
+  lt_cv_prog_gnu_ld=no
+fi
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
+echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+{ echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
+echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
+if test "${lt_cv_ld_reload_flag+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
+echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+test -n "$reload_flag" && reload_flag=" $reload_flag"
+
+{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
+echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
+if test "${lt_cv_path_NM+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+  for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
+    test -z "$ac_dir" && ac_dir=.
+    tmp_nm=$ac_dir/${ac_tool_prefix}nm
+    if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then
+      # Check to see if the nm accepts a BSD-compat flag.
+      # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+      #   nm: unknown option "B" ignored
+      # Tru64's nm complains that /dev/null is an invalid object file
+      if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -B"
+	break
+      elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
+	lt_cv_path_NM="$tmp_nm -p"
+	break
+      else
+	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	continue # so that we can try to find one that supports BSD flags
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+  test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+fi
+fi
+
+NM="$lt_cv_path_NM"
+{ echo "$as_me:$LINENO: result: $NM" >&5
+echo "${ECHO_T}$NM" >&6; }
+
+{ echo "$as_me:$LINENO: checking whether ln -s works" >&5
+echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
+echo "${ECHO_T}no, using $LN_S" >&6; }
+fi
+
+{ echo "$as_me:$LINENO: checking how to recognise dependant libraries" >&5
+echo $ECHO_N "checking how to recognise dependant libraries... $ECHO_C" >&6; }
+if test "${lt_cv_deplibs_check_method+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [regex]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given egrep regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi4*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin* | mingw* |pw32*)
+  lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  # this will be overwritten by pass_all, but leave it in just in case
+  lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  case "$host_os" in
+  rhapsody* | darwin1.012)
+    lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
+    ;;
+  *) # Darwin 1.3 on
+    lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
+    ;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | kfreebsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20*|hpux11*)
+  case $host_cpu in
+  hppa*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_cmd=/usr/bin/file
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  esac
+  ;;
+
+irix5* | irix6*)
+  case $host_os in
+  irix5*)
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
+    ;;
+  *)
+    case $LD in
+    *-32|*"-32 ") libmagic=32-bit;;
+    *-n32|*"-n32 ") libmagic=N32;;
+    *-64|*"-64 ") libmagic=64-bit;;
+    *) libmagic=never-match;;
+    esac
+    # this will be overridden with pass_all, but let us keep it just in case
+    lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
+    ;;
+  esac
+  lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux-gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | knetbsd*-gnu)
+  if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
+  fi
+  ;;
+
+newsos6)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+osf3* | osf4* | osf5*)
+  # this will be overridden with pass_all, but let us keep it just in case
+  lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sco3.2v5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  lt_cv_file_magic_test_file=/lib/libc.so
+  ;;
+
+sysv5uw[78]* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+  case $host_vendor in
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  esac
+  ;;
+esac
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
+echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+
+
+
+
+# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
+
+# find the maximum length of command line arguments
+{ echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
+echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6; }
+if test "${lt_cv_sys_max_cmd_len+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  cygwin* | mingw*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536 # usable default for *BSD
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+  esac
+
+fi
+
+if test -n "$lt_cv_sys_max_cmd_len" ; then
+  { echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
+echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { echo "$as_me:$LINENO: result: none" >&5
+echo "${ECHO_T}none" >&6; }
+fi
+
+
+# Only perform the check for file, if the check method requires it
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
+echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { echo "$as_me:$LINENO: checking for file" >&5
+echo $ECHO_N "checking for file... $ECHO_C" >&6; }
+if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  case $MAGIC_CMD in
+  /*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+  ?:/*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
+  ;;
+  *)
+  ac_save_MAGIC_CMD="$MAGIC_CMD"
+  IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
+  ac_dummy="/usr/bin:$PATH"
+  for ac_dir in $ac_dummy; do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    egrep "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+  MAGIC_CMD="$ac_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
+echo "${ECHO_T}$MAGIC_CMD" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { echo "$as_me:$LINENO: result: $RANLIB" >&5
+echo "${ECHO_T}$RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
+echo "${ECHO_T}$ac_ct_RANLIB" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { echo "$as_me:$LINENO: result: $STRIP" >&5
+echo "${ECHO_T}$STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ echo "$as_me:$LINENO: checking for $ac_word" >&5
+echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
+if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
+echo "${ECHO_T}$ac_ct_STRIP" >&6; }
+else
+  { echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&5
+echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
+whose name does not start with the host triplet.  If you think this
+configuration is useful to you, please write to autoconf@gnu.org." >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+
+# Check for any special flags to pass to ltconfig.
+libtool_flags="--cache-file=$cache_file"
+test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
+test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
+test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
+test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
+test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
+test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
+test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 4285 "configure"' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+   if test "$lt_cv_prog_gnu_ld" = yes; then
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -melf32bsmip"
+      ;;
+    *N32*)
+      LD="${LD-ld} -melf32bmipn32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -melf64bmip"
+      ;;
+    esac
+   else
+    case `/usr/bin/file conftest.$ac_objext` in
+    *32-bit*)
+      LD="${LD-ld} -32"
+      ;;
+    *N32*)
+      LD="${LD-ld} -n32"
+      ;;
+    *64-bit*)
+      LD="${LD-ld} -64"
+      ;;
+    esac
+   fi
+  fi
+  rm -rf conftest*
+  ;;
+
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case "`/usr/bin/file conftest.o`" in
+    *ELF-32*)
+      HPUX_IA64_MODE="32"
+      ;;
+    *ELF-64*)
+      HPUX_IA64_MODE="64"
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; then
+    case "`/usr/bin/file conftest.o`" in
+    *32-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_i386"
+          ;;
+        ppc64-*linux*|powerpc64-*linux*)
+          LD="${LD-ld} -m elf32ppclinux"
+          ;;
+        s390x-*linux*)
+          LD="${LD-ld} -m elf_s390"
+          ;;
+        sparc64-*linux*)
+          LD="${LD-ld} -m elf32_sparc"
+          ;;
+      esac
+      ;;
+    *64-bit*)
+      case $host in
+        x86_64-*linux*)
+          LD="${LD-ld} -m elf_x86_64"
+          ;;
+        ppc*-*linux*|powerpc*-*linux*)
+          LD="${LD-ld} -m elf64ppc"
+          ;;
+        s390*-*linux*)
+          LD="${LD-ld} -m elf64_s390"
+          ;;
+        sparc*-*linux*)
+          LD="${LD-ld} -m elf64_sparc"
+          ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
+echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
+if test "${lt_cv_cc_needs_belf+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_link") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+	 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; } &&
+	 { ac_try='test -s conftest$ac_exeext'
+  { (case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  lt_cv_cc_needs_belf=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	lt_cv_cc_needs_belf=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
+      conftest$ac_exeext conftest.$ac_ext
+     ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
+echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+
+
+esac
+
+
+# Save cache, so that ltconfig can load it
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+# Actually configure libtool.  ac_aux_dir is where install-sh is found.
+AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
+MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
+AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
+objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
+deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
+${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
+|| { { echo "$as_me:$LINENO: error: libtool configure failed" >&5
+echo "$as_me: error: libtool configure failed" >&2;}
+   { (exit 1); exit 1; }; }
+
+# Reload cache, that may have been modified by ltconfig
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special
+  # files actually), so we avoid doing that.
+  if test -f "$cache_file"; then
+    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
+echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
+echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+# Redirect the config.log output again, so that the ltconfig log is not
+# clobbered by the next message.
+exec 5>>./config.log
+
+
+
+
+
+
+
+{ echo "$as_me:$LINENO: checking for --enable-version-specific-runtime-libs" >&5
+echo $ECHO_N "checking for --enable-version-specific-runtime-libs... $ECHO_C" >&6; }
+# Check whether --enable-version-specific-runtime-libs was given.
+if test "${enable_version_specific_runtime_libs+set}" = set; then
+  enableval=$enable_version_specific_runtime_libs; case "$enableval" in
+ yes) version_specific_libs=yes ;;
+ no)  version_specific_libs=no ;;
+ *)   { { echo "$as_me:$LINENO: error: Unknown argument to enable/disable version-specific libs" >&5
+echo "$as_me: error: Unknown argument to enable/disable version-specific libs" >&2;}
+   { (exit 1); exit 1; }; };;
+ esac
+else
+  version_specific_libs=no
+fi
+
+{ echo "$as_me:$LINENO: result: $version_specific_libs" >&5
+echo "${ECHO_T}$version_specific_libs" >&6; }
+
+# Calculate toolexeclibdir
+# Also toolexecdir, though it's only used in toolexeclibdir
+case ${version_specific_libs} in
+  yes)
+    # Need the gcc compiler version to know where to install libraries
+    # and header files if --enable-version-specific-runtime-libs option
+    # is selected.
+    toolexecdir='$(libdir)/gcc/$(target_alias)'
+    toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
+    ;;
+  no)
+    if test -n "$with_cross_host" &&
+       test x"$with_cross_host" != x"no"; then
+      # Install a library built with a cross compiler in tooldir, not libdir.
+      toolexecdir='$(exec_prefix)/$(target_alias)'
+      toolexeclibdir='$(toolexecdir)/lib'
+    else
+      toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+      toolexeclibdir='$(libdir)'
+    fi
+    multi_os_directory=`$CC -print-multi-os-directory`
+    case $multi_os_directory in
+      .) ;; # Avoid trailing /.
+      *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+    esac
+    ;;
+esac
+
+
+
+ac_config_files="$ac_config_files Makefile"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
+echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      *) $as_unset $ac_var ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes (double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \).
+      sed -n \
+	"s/'/'\\\\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { echo "$as_me:$LINENO: updating cache $cache_file" >&5
+echo "$as_me: updating cache $cache_file" >&6;}
+    cat confcache >$cache_file
+  else
+    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
+echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+# Transform confdefs.h into DEFS.
+# Protect against shell expansion while executing Makefile rules.
+# Protect against Makefile macro expansion.
+#
+# If the first sed substitution is executed (which looks for macros that
+# take arguments), then branch to the quote section.  Otherwise,
+# look for a macro that doesn't take arguments.
+ac_script='
+t clear
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
+t quote
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
+
+
+ac_libobjs=
+ac_ltlibobjs=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi
+
+: ${CONFIG_STATUS=./config.status}
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
+echo "$as_me: creating $CONFIG_STATUS" >&6;}
+cat >$CONFIG_STATUS <<_ACEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+## --------------------- ##
+## M4sh Initialization.  ##
+## --------------------- ##
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+
+# PATH needs CR
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  echo "#! /bin/sh" >conf$$.sh
+  echo  "exit 0"   >>conf$$.sh
+  chmod +x conf$$.sh
+  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+    PATH_SEPARATOR=';'
+  else
+    PATH_SEPARATOR=:
+  fi
+  rm -f conf$$.sh
+fi
+
+# Support unset when possible.
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  as_unset=unset
+else
+  as_unset=false
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+as_nl='
+'
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  { (exit 1); exit 1; }
+fi
+
+# Work around bugs in pre-3.0 UWIN ksh.
+for as_var in ENV MAIL MAILPATH
+do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+for as_var in \
+  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
+  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
+  LC_TELEPHONE LC_TIME
+do
+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
+    eval $as_var=C; export $as_var
+  else
+    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
+  fi
+done
+
+# Required to use basename.
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+
+# Name of the executable.
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# CDPATH.
+$as_unset CDPATH
+
+
+
+  as_lineno_1=$LINENO
+  as_lineno_2=$LINENO
+  test "x$as_lineno_1" != "x$as_lineno_2" &&
+  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
+
+  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
+  # uniformly replaced by the line number.  The first 'sed' inserts a
+  # line-number line after each line using $LINENO; the second 'sed'
+  # does the real work.  The second script uses 'N' to pair each
+  # line-number line with the line containing $LINENO, and appends
+  # trailing '-' during substitution so that $LINENO is not a special
+  # case at line end.
+  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
+  # scripts with optimization help from Paolo Bonzini.  Blame Lee
+  # E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
+   { (exit 1); exit 1; }; }
+
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in
+-n*)
+  case `echo 'x\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  *)   ECHO_C='\c';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir
+fi
+echo >conf$$.file
+if ln -s conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s='ln -s'
+  # ... but there are two gotchas:
+  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+  # In both cases, we have to default to `cp -p'.
+  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+    as_ln_s='cp -p'
+elif ln conf$$.file conf$$ 2>/dev/null; then
+  as_ln_s=ln
+else
+  as_ln_s='cp -p'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p=:
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+# Find out whether ``test -x'' works.  Don't use a zero-byte file, as
+# systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+  as_executable_p="test -x"
+else
+  as_executable_p=:
+fi
+rm -f conf$$.file
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+
+# Save the log message, to keep $[0] and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by clisupport $as_me 0.1, which was
+generated by GNU Autoconf 2.60a.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<_ACEOF
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+ac_cs_usage="\
+\`$as_me' instantiates files from templates according to the
+current configuration.
+
+Usage: $0 [OPTIONS] [FILE]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet      do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+  --file=FILE[:TEMPLATE]
+		   instantiate the configuration file FILE
+
+Configuration files:
+$config_files
+
+Configuration commands:
+$config_commands
+
+Report bugs to <bug-autoconf@gnu.org>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+ac_cs_version="\\
+clisupport config.status 0.1
+configured by $0, generated by GNU Autoconf 2.60a,
+  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
+
+Copyright (C) 2006 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If no file are specified by the user, then we need to provide default
+# value.  By we need to know if files were specified by the user.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
+    ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) { echo "$as_me: error: unrecognized option: $1
+Try \`$0 --help' for more information." >&2
+   { (exit 1); exit 1; }; } ;;
+
+  *) ac_config_targets="$ac_config_targets $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+if \$ac_cs_recheck; then
+  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
+  CONFIG_SHELL=$SHELL
+  export CONFIG_SHELL
+  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
+echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
+   { (exit 1); exit 1; }; };;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap '{ (exit 1); exit 1; }' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -n "$tmp" && test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} ||
+{
+   echo "$me: cannot create a temporary directory in ." >&2
+   { (exit 1); exit 1; }
+}
+
+#
+# Set up the sed scripts for CONFIG_FILES section.
+#
+
+# No need to generate the scripts if there are no CONFIG_FILES.
+# This happens for instance when ./config.status config.h
+if test -n "$CONFIG_FILES"; then
+
+_ACEOF
+
+
+
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  cat >conf$$subs.sed <<_ACEOF
+SHELL!$SHELL$ac_delim
+PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
+PACKAGE_NAME!$PACKAGE_NAME$ac_delim
+PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
+PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
+PACKAGE_STRING!$PACKAGE_STRING$ac_delim
+PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
+exec_prefix!$exec_prefix$ac_delim
+prefix!$prefix$ac_delim
+program_transform_name!$program_transform_name$ac_delim
+bindir!$bindir$ac_delim
+sbindir!$sbindir$ac_delim
+libexecdir!$libexecdir$ac_delim
+datarootdir!$datarootdir$ac_delim
+datadir!$datadir$ac_delim
+sysconfdir!$sysconfdir$ac_delim
+sharedstatedir!$sharedstatedir$ac_delim
+localstatedir!$localstatedir$ac_delim
+includedir!$includedir$ac_delim
+oldincludedir!$oldincludedir$ac_delim
+docdir!$docdir$ac_delim
+infodir!$infodir$ac_delim
+htmldir!$htmldir$ac_delim
+dvidir!$dvidir$ac_delim
+pdfdir!$pdfdir$ac_delim
+psdir!$psdir$ac_delim
+libdir!$libdir$ac_delim
+localedir!$localedir$ac_delim
+mandir!$mandir$ac_delim
+DEFS!$DEFS$ac_delim
+ECHO_C!$ECHO_C$ac_delim
+ECHO_N!$ECHO_N$ac_delim
+ECHO_T!$ECHO_T$ac_delim
+LIBS!$LIBS$ac_delim
+build_alias!$build_alias$ac_delim
+host_alias!$host_alias$ac_delim
+target_alias!$target_alias$ac_delim
+INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
+INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
+INSTALL_DATA!$INSTALL_DATA$ac_delim
+CYGPATH_W!$CYGPATH_W$ac_delim
+PACKAGE!$PACKAGE$ac_delim
+VERSION!$VERSION$ac_delim
+ACLOCAL!$ACLOCAL$ac_delim
+AUTOCONF!$AUTOCONF$ac_delim
+AUTOMAKE!$AUTOMAKE$ac_delim
+AUTOHEADER!$AUTOHEADER$ac_delim
+MAKEINFO!$MAKEINFO$ac_delim
+install_sh!$install_sh$ac_delim
+STRIP!$STRIP$ac_delim
+INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
+mkdir_p!$mkdir_p$ac_delim
+AWK!$AWK$ac_delim
+SET_MAKE!$SET_MAKE$ac_delim
+am__leading_dot!$am__leading_dot$ac_delim
+AMTAR!$AMTAR$ac_delim
+am__tar!$am__tar$ac_delim
+am__untar!$am__untar$ac_delim
+MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
+MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
+MAINT!$MAINT$ac_delim
+CC!$CC$ac_delim
+CFLAGS!$CFLAGS$ac_delim
+LDFLAGS!$LDFLAGS$ac_delim
+CPPFLAGS!$CPPFLAGS$ac_delim
+ac_ct_CC!$ac_ct_CC$ac_delim
+EXEEXT!$EXEEXT$ac_delim
+OBJEXT!$OBJEXT$ac_delim
+DEPDIR!$DEPDIR$ac_delim
+am__include!$am__include$ac_delim
+am__quote!$am__quote$ac_delim
+AMDEP_TRUE!$AMDEP_TRUE$ac_delim
+AMDEP_FALSE!$AMDEP_FALSE$ac_delim
+AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
+CCDEPMODE!$CCDEPMODE$ac_delim
+am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
+am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
+build!$build$ac_delim
+build_cpu!$build_cpu$ac_delim
+build_vendor!$build_vendor$ac_delim
+build_os!$build_os$ac_delim
+host!$host$ac_delim
+host_cpu!$host_cpu$ac_delim
+host_vendor!$host_vendor$ac_delim
+host_os!$host_os$ac_delim
+LN_S!$LN_S$ac_delim
+RANLIB!$RANLIB$ac_delim
+LIBTOOL!$LIBTOOL$ac_delim
+toolexecdir!$toolexecdir$ac_delim
+toolexeclibdir!$toolexeclibdir$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+LTLIBOBJS!$LTLIBOBJS$ac_delim
+_ACEOF
+
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then
+    break
+  elif $ac_last_try; then
+    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
+echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
+   { (exit 1); exit 1; }; }
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
+if test -n "$ac_eof"; then
+  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
+  ac_eof=`expr $ac_eof + 1`
+fi
+
+cat >>$CONFIG_STATUS <<_ACEOF
+cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
+_ACEOF
+sed '
+s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
+s/^/s,@/; s/!/@,|#_!!_#|/
+:n
+t n
+s/'"$ac_delim"'$/,g/; t
+s/$/\\/; p
+N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
+' >>$CONFIG_STATUS <conf$$subs.sed
+rm -f conf$$subs.sed
+cat >>$CONFIG_STATUS <<_ACEOF
+:end
+s/|#_!!_#|//g
+CEOF$ac_eof
+_ACEOF
+
+
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+fi # test -n "$CONFIG_FILES"
+
+
+for ac_tag in  :F $CONFIG_FILES      :C $CONFIG_COMMANDS
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
+echo "$as_me: error: Invalid tag $ac_tag." >&2;}
+   { (exit 1); exit 1; }; };;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
+echo "$as_me: error: cannot find input file: $ac_f" >&2;}
+   { (exit 1); exit 1; }; };;
+      esac
+      ac_file_inputs="$ac_file_inputs $ac_f"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input="Generated from "`IFS=:
+	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { echo "$as_me:$LINENO: creating $ac_file" >&5
+echo "$as_me: creating $ac_file" >&6;}
+    fi
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin";;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  { as_dir="$ac_dir"
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+
+case `sed -n '/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p
+' $ac_file_inputs` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+    s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF
+  sed "$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s&@configure_input@&$configure_input&;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+$ac_datarootdir_hack
+" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out"; rm -f "$tmp/out";;
+  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
+  esac
+ ;;
+
+
+  :C)  { echo "$as_me:$LINENO: executing $ac_file commands" >&5
+echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # So let's grep whole file.
+  if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
+    dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # Extract the definition of DEPDIR, am__include, and am__quote
+  # from the Makefile without running `make'.
+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+  test -z "$DEPDIR" && continue
+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
+  test -z "am__include" && continue
+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+  # When using ansi2knr, U may be empty or an underscore; expand it
+  U=`sed -n 's/^U = //p' < "$mf"`
+  # Find all dependency output files, they are included files with
+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
+  # simplest approach to changing $(DEPDIR) to its actual value in the
+  # expansion.
+  for file in `sed -n "
+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+       sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+    # Make sure the directory exists.
+    test -f "$dirpart/$file" && continue
+    fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    { as_dir=$dirpart/$fdir
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
+echo "$as_me: error: cannot create directory $as_dir" >&2;}
+   { (exit 1); exit 1; }; }; }
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+
+  esac
+done # for ac_tag
+
+
+{ (exit 0); exit 0; }
+_ACEOF
+chmod +x $CONFIG_STATUS
+ac_clean_files=$ac_clean_files_save
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || { (exit 1); exit 1; }
+fi
+
diff --git a/libcilsupport/configure.ac b/libcilsupport/configure.ac
new file mode 100644
index 00000000000..abceed219fc
--- /dev/null
+++ b/libcilsupport/configure.ac
@@ -0,0 +1,65 @@
+
+# Copyright (C) 2007 Free Software Foundation, Inc.
+
+# Process this file with autoconf to produce a configure script, like so:
+# 
+# aclocal -I .. -I ../config && autoconf && autoheader && automake
+
+AC_PREREQ(2.59)
+AC_INIT(clisupport, 0.1)
+AC_CONFIG_SRCDIR(gcc4net-support.c)
+
+AM_INIT_AUTOMAKE
+
+AM_MAINTAINER_MODE
+AC_EXEEXT
+
+AC_LANG_C
+AC_PROG_CC
+
+AC_DISABLE_SHARED
+AM_PROG_LIBTOOL
+
+AC_MSG_CHECKING([for --enable-version-specific-runtime-libs])
+AC_ARG_ENABLE(version-specific-runtime-libs,
+[  --enable-version-specific-runtime-libs    Specify that runtime libraries should be installed in a compiler-specific directory ],
+[case "$enableval" in
+ yes) version_specific_libs=yes ;;
+ no)  version_specific_libs=no ;;
+ *)   AC_MSG_ERROR([Unknown argument to enable/disable version-specific libs]);;
+ esac],
+[version_specific_libs=no])
+AC_MSG_RESULT($version_specific_libs)
+
+# Calculate toolexeclibdir
+# Also toolexecdir, though it's only used in toolexeclibdir
+case ${version_specific_libs} in
+  yes)
+    # Need the gcc compiler version to know where to install libraries
+    # and header files if --enable-version-specific-runtime-libs option
+    # is selected.
+    toolexecdir='$(libdir)/gcc/$(target_alias)'
+    toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
+    ;;
+  no)
+    if test -n "$with_cross_host" &&
+       test x"$with_cross_host" != x"no"; then
+      # Install a library built with a cross compiler in tooldir, not libdir.
+      toolexecdir='$(exec_prefix)/$(target_alias)'
+      toolexeclibdir='$(toolexecdir)/lib'
+    else
+      toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
+      toolexeclibdir='$(libdir)'
+    fi
+    multi_os_directory=`$CC -print-multi-os-directory`
+    case $multi_os_directory in
+      .) ;; # Avoid trailing /.
+      *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
+    esac
+    ;;
+esac
+AC_SUBST(toolexecdir)
+AC_SUBST(toolexeclibdir)
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
diff --git a/libcilsupport/gcc4net-support.c b/libcilsupport/gcc4net-support.c
new file mode 100644
index 00000000000..52ab8550874
--- /dev/null
+++ b/libcilsupport/gcc4net-support.c
@@ -0,0 +1,51 @@
+/*
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Authors:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+int *
+gcc4net_StartupHelper_GetArgv_System_Int32__System_IntPtr (int *out_argc)
+{
+  extern int __gcc4net_argc;
+  extern int *__gcc4net_argv;
+  *out_argc = __gcc4net_argc;
+  return __gcc4net_argv;
+}
+
+void
+gcc4net_StartupHelper_Startup_System_Void (void)
+{
+  /* TODO */
+}
+
+int
+gcc4net_Crt___isLittleEndian_System_Boolean (void)
+{
+  // big endian:    3f f0 00 00 00 00 00 00
+  // little endian: 00 00 00 00 00 00 f0 3f
+  double d = 1.0;
+  char *b = (char *) &d;
+  return b[0] == 0;
+}
diff --git a/libcilsupport/runtime-support.c b/libcilsupport/runtime-support.c
new file mode 100644
index 00000000000..91640d61d3a
--- /dev/null
+++ b/libcilsupport/runtime-support.c
@@ -0,0 +1,42 @@
+/*
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify it
+   under the terms of the GNU General Public License as published by the
+   Free Software Foundation; either version 2, or (at your option) any
+   later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+
+   In other words, you are welcome to use, share and improve this program.
+   You are forbidden to forbid anyone else to use, share and improve
+   what you give them.   Help stamp out software-hoarding!
+
+   Author:
+     Ricardo Fernandez Pascual <ricardof@um.es>
+     Andrea C. Ornstein <andrea.ornstein@st.com>
+*/
+
+#include <stddef.h>
+#include <dlfcn.h>
+
+void *
+___lookup_pinvoke (const char *libname, const char *functionname)
+{
+  void *handle;
+  void *ret;
+  handle = handle = dlopen (libname, RTLD_LAZY);
+  if (!handle)
+      return NULL;
+  ret = dlsym (handle, functionname);
+  return ret;
+}
+
author	Andrea Ornstein <andreao@gcc.gnu.org>	2007-07-10 21:33:18 +0000
committer	Andrea Ornstein <andreao@gcc.gnu.org>	2007-07-10 21:33:18 +0000
commit	e725c1188aba71f0541a7251aa94a3fad39c71d8 (patch)
tree	7a831ee2c4192085cd0501d69d6bee8a99e57a23
parent	17e32664f5ce69619b86bae9a76e2eda17b1e955 (diff)