Megre from trunk 127927.

git-svn-id: https://gcc.gnu.org/svn/gcc/branches/ira@128606 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 65 insertions, 32 deletions

diff --git a/Makefile.def b/Makefile.def
index 33e47f364e4..3d9a95d6176 100644
--- a/Makefile.def
+++ b/Makefile.def
@@ -4,7 +4,7 @@ AutoGen definitions Makefile.tpl;
 // Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
 // This file was originally written by Nathanael Nerode.
 //
-//   Copyright 2002, 2003, 2004, 2005, 2006 Free Software Foundation
+//   Copyright 2002, 2003, 2004, 2005, 2006, 2007 Free Software Foundation
 //
 // This file is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
@@ -30,8 +30,7 @@ build_modules= { module= byacc; };
 build_modules= { module= flex; };
 build_modules= { module= m4; };
 build_modules= { module= texinfo; };
-build_modules= { module= fixincludes;
-		 extra_configure_args='--target=$(target)'; };
+build_modules= { module= fixincludes; };
 
 host_modules= { module= ash; };
 host_modules= { module= autoconf; };
@@ -52,19 +51,23 @@ host_modules= { module= fileutils; };
 host_modules= { module= findutils; };
 host_modules= { module= find; };
 host_modules= { module= fixincludes;
-		missing= info;
-		missing= dvi;
-		missing= pdf;
-		missing= TAGS;
-		missing= install-info;
-		missing= installcheck; };
+		missing= TAGS; };
 host_modules= { module= flex; no_check_cross= true; };
 host_modules= { module= gas; bootstrap=true; };
 host_modules= { module= gcc; bootstrap=true; 
-		target="`if [ -f stage_last ]; then echo quickstrap ; else echo all; fi`";
 		extra_make_flags="$(EXTRA_GCC_FLAGS)"; };
 host_modules= { module= gawk; };
 host_modules= { module= gettext; };
+host_modules= { module= gmp; lib_path=.libs; bootstrap=true;
+		extra_configure_flags='--disable-shared';
+		no_install= true; 
+	        host="none-${host_vendor}-${host_os}";
+		target="none-${host_vendor}-${host_os}"; };
+host_modules= { module= mpfr; lib_path=.libs; bootstrap=true;
+		extra_configure_flags='--disable-shared --with-gmp-build=$$r/$(HOST_SUBDIR)/gmp';
+		no_install= true; 
+	        host="none-${host_vendor}-${host_os}";
+		target="none-${host_vendor}-${host_os}"; };
 host_modules= { module= gnuserv; };
 host_modules= { module= gprof; };
 host_modules= { module= gzip; };
@@ -119,6 +122,7 @@ target_modules = { module= libstdc++-v3; lib_path=.libs; raw_cxx=true; };
 target_modules = { module= libmudflap; lib_path=.libs; };
 target_modules = { module= libssp; lib_path=.libs; };
 target_modules = { module= newlib; };
+target_modules = { module= libgcc; bootstrap=true; no_check=true; };
 target_modules = { module= libgfortran; };
 target_modules = { module= libobjc; };
 target_modules = { module= libtermcap; no_check=true;
@@ -157,6 +161,9 @@ recursive_targets = { make_target= TAGS;
 recursive_targets = { make_target= install-info; 
                       depend=configure;
                       depend=info; };
+recursive_targets = { make_target= install-pdf; 
+                      depend=configure;
+                      depend=pdf; };
 recursive_targets = { make_target= install-html; 
                       depend=configure;
                       depend=html; };
@@ -180,6 +187,7 @@ flags_to_pass = { flag= includedir ; };
 flags_to_pass = { flag= datarootdir ; };
 flags_to_pass = { flag= docdir ; };
 flags_to_pass = { flag= infodir ; };
+flags_to_pass = { flag= pdfdir ; };
 flags_to_pass = { flag= htmldir ; };
 flags_to_pass = { flag= libdir ; };
 flags_to_pass = { flag= libexecdir ; };
@@ -226,7 +234,13 @@ flags_to_pass = { flag= LDFLAGS ; };
 flags_to_pass = { flag= LIBCFLAGS ; };
 flags_to_pass = { flag= LIBCXXFLAGS ; };
 flags_to_pass = { flag= STAGE1_CFLAGS ; };
+flags_to_pass = { flag= STAGE1_CHECKING ; };
 flags_to_pass = { flag= STAGE1_LANGUAGES ; };
+flags_to_pass = { flag= STAGE2_CFLAGS ; };
+flags_to_pass = { flag= STAGE3_CFLAGS ; };
+flags_to_pass = { flag= STAGE4_CFLAGS ; };
+flags_to_pass = { flag= GNATBIND ; };
+flags_to_pass = { flag= GNATMAKE ; };
 
 // Target tools
 flags_to_pass = { flag= AR_FOR_TARGET ; };
@@ -249,6 +263,7 @@ flags_to_pass = { flag= OBJDUMP_FOR_TARGET ; };
 flags_to_pass = { flag= RANLIB_FOR_TARGET ; };
 flags_to_pass = { flag= STRIP_FOR_TARGET ; };
 flags_to_pass = { flag= WINDRES_FOR_TARGET ; };
+flags_to_pass = { flag= WINDMC_FOR_TARGET ; };
 
 // Miscellaneous
 flags_to_pass = { flag= LANGUAGES ; optional=true ; };
@@ -273,7 +288,9 @@ dependencies = { module=configure-gcc; on=all-binutils; };
 dependencies = { module=configure-gcc; on=all-gas; };
 dependencies = { module=configure-gcc; on=all-ld; };
 dependencies = { module=all-gcc; on=all-libiberty; hard=true; };
+dependencies = { module=all-gcc; on=all-gmp; };
 dependencies = { module=all-gcc; on=all-intl; };
+dependencies = { module=all-gcc; on=all-mpfr; };
 dependencies = { module=all-gcc; on=all-build-texinfo; };
 dependencies = { module=all-gcc; on=all-build-bison; };
 dependencies = { module=all-gcc; on=all-build-byacc; };
@@ -296,13 +313,15 @@ dependencies = { module=all-fixincludes; on=all-libiberty; };
 
 dependencies = { module=all-gnattools; on=all-target-libada; };
 
+dependencies = { module=configure-mpfr; on=all-gmp; };
+
 // Host modules specific to gdb.
 dependencies = { module=configure-gdb; on=configure-intl; };
 dependencies = { module=configure-gdb; on=configure-sim; };
+dependencies = { module=configure-gdb; on=all-bfd; };
 dependencies = { module=all-gdb; on=all-intl; };
 dependencies = { module=all-gdb; on=all-libiberty; };
 dependencies = { module=all-gdb; on=all-opcodes; };
-dependencies = { module=all-gdb; on=all-bfd; };
 dependencies = { module=all-gdb; on=all-readline; };
 dependencies = { module=all-gdb; on=all-build-bison; };
 dependencies = { module=all-gdb; on=all-build-byacc; };
@@ -438,18 +457,17 @@ dependencies = { module=all-tar; on=all-build-texinfo; };
 dependencies = { module=all-uudecode; on=all-build-texinfo; };
 
 // Target modules.  These can also have dependencies on the language
-// environment (e.g. on libstdc++).
-lang_env_dependencies = { module=boehm-gc; };
+// environment (e.g. on libstdc++).  By default target modules depend
+// on libgcc and newlib/libgloss.
 lang_env_dependencies = { module=gperf; cxx=true; };
-lang_env_dependencies = { module=libada; };
-lang_env_dependencies = { module=libgfortran; };
-lang_env_dependencies = { module=libffi; };
 lang_env_dependencies = { module=libjava; cxx=true; };
-lang_env_dependencies = { module=libmudflap; };
-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=newlib; no_c=true; };
+lang_env_dependencies = { module=libgloss; no_c=true; };
+lang_env_dependencies = { module=libgcc; no_gcc=true; no_c=true; };
+// libiberty does not depend on newlib or libgloss because it must be
+// built newlib on some targets (e.g. Cygwin).  It still needs
+// a dependency on libgcc for native targets to configure.
+lang_env_dependencies = { module=libiberty; no_c=true; };
 
 dependencies = { module=configure-target-boehm-gc; on=configure-target-qthreads; };
 dependencies = { module=configure-target-fastjar; on=configure-target-zlib; };
@@ -469,10 +487,6 @@ dependencies = { module=all-target-libobjc; on=all-target-libiberty; };
 dependencies = { module=all-target-libobjc; on=all-target-boehm-gc; };
 dependencies = { module=all-target-libstdc++-v3; on=all-target-libiberty; };
 
-// Target libraries installed under gcc need to be installed before gcc
-dependencies = { module=install-target-libssp; on=install-gcc; };
-dependencies = { module=install-target-libgomp; on=install-gcc; };
-
 // Target modules in the 'src' repository.
 lang_env_dependencies = { module=examples; };
 lang_env_dependencies = { module=libtermcap; };
@@ -487,33 +501,52 @@ dependencies = { module=all-target-winsup; on=all-target-libtermcap; };
 // Toplevel bootstrap
 bootstrap_stage = {
 	id=1 ;
-	stage_configure_flags='--disable-intermodule \
+
+	// * We force-disable intermodule optimizations, even if
+	//   --enable-intermodule was passed, since the installed compiler
+	//   probably can't handle them.  Luckily, autoconf always respects
+	//   the last argument when conflicting --enable arguments are passed.
+	// * Likewise, we force-disable coverage flags, since the installed
+	//   compiler probably has never heard of them.
+	stage_configure_flags='--disable-intermodule $(STAGE1_CHECKING) \
 	  --disable-coverage --enable-languages="$(STAGE1_LANGUAGES)"' ;
-	stage_make_flags='CFLAGS="$(STAGE1_CFLAGS)" LIBCFLAGS="$(STAGE1_CFLAGS)"' ; };
+	stage_cflags='$(STAGE1_CFLAGS)' ; };
 bootstrap_stage = {
 	id=2 ; prev=1 ;
 	bootstrap_target=bootstrap2 ;
 	stage_configure_flags="@stage2_werror_flag@" ;
-	stage_make_flags="" ; };
+	stage_cflags="$(STAGE2_CFLAGS)" ; };
+bootstrap_stage = {
+	id=b2g0 ; prev=1 ;
+	bootstrap_target=bootstrap2-debug ;
+	stage_configure_flags="@stage2_werror_flag@" ;
+	stage_cflags="$(STAGE2_CFLAGS) -g0" ; };
 bootstrap_stage = {
 	id=3 ; prev=2 ; lean=1 ;
 	compare_target=compare ;
 	bootstrap_target=bootstrap ;
 	cleanstrap_target=cleanstrap ;
 	stage_configure_flags="@stage2_werror_flag@" ;
-	stage_make_flags="" ; };
+	stage_cflags="$(STAGE3_CFLAGS)" ; };
+bootstrap_stage = {
+	id=b3g2 ; prev=b2g0 ; lean=1 ;
+	compare_target=compare-debug ;
+	bootstrap_target=bootstrap-debug ;
+	cleanstrap_target=cleanstrap-debug ;
+	stage_configure_flags="@stage2_werror_flag@" ;
+	stage_cflags="$(STAGE3_CFLAGS) -g2" ; };
 bootstrap_stage = {
 	id=4 ; prev=3 ; lean=2 ;
 	compare_target=compare3 ;
 	bootstrap_target=bootstrap4 ;
 	stage_configure_flags="@stage2_werror_flag@" ;
-	stage_make_flags="" ; };
+	stage_cflags="$(STAGE4_CFLAGS)" ; };
 bootstrap_stage = {
 	id=profile ; prev=1 ;
 	stage_configure_flags="@stage2_werror_flag@" ;
-	stage_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-generate"' ; };
+	stage_cflags='$(STAGE2_CFLAGS) -fprofile-generate' ; };
 bootstrap_stage = {
 	id=feedback ; prev=profile ;
 	bootstrap_target=profiledbootstrap ;
 	stage_configure_flags="@stage2_werror_flag@" ;
-	stage_make_flags='CFLAGS="$(BOOT_CFLAGS) -fprofile-use"' ; };
+	stage_cflags='$(STAGE3_CFLAGS) -fprofile-use' ; };