diff options
Diffstat (limited to 'gcc/configure')
| -rwxr-xr-x | gcc/configure | 1068 |
1 files changed, 621 insertions, 447 deletions
diff --git a/gcc/configure b/gcc/configure index dfe5dd8b95c..0d89bd74a01 100755 --- a/gcc/configure +++ b/gcc/configure @@ -62,8 +62,17 @@ ac_help="$ac_help ac_help="$ac_help --disable-shared don't provide a shared libgcc" ac_help="$ac_help + --with-sysroot[=DIR] Search for usr/lib, usr/include, et al, within DIR." +ac_help="$ac_help --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib" ac_help="$ac_help + --enable-initfini-array use .init_array/.fini_array sections" +ac_help="$ac_help + --enable-sjlj-exceptions + arrange to use setjmp/longjmp exception handling" +ac_help="$ac_help + --enable-libunwind-exceptions force use libunwind for exceptions" +ac_help="$ac_help --enable-nls use Native Language Support (default)" ac_help="$ac_help --with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib" @@ -89,11 +98,6 @@ ac_help="$ac_help enable make rules and dependencies not useful (and sometimes confusing) to the casual installer" ac_help="$ac_help - --enable-sjlj-exceptions - arrange to use setjmp/longjmp exception handling" -ac_help="$ac_help - --enable-libunwind-exceptions force use libunwind for exceptions" -ac_help="$ac_help --enable-version-specific-runtime-libs specify that runtime libraries should be installed in a compiler-specific directory" @@ -625,7 +629,7 @@ copy=cp # - two terminals occur directly after each other # - the path contains an element with a dot in it echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 -echo "configure:629: checking LIBRARY_PATH variable" >&5 +echo "configure:633: checking LIBRARY_PATH variable" >&5 case ${LIBRARY_PATH} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) library_path_setting="contains current directory" @@ -650,7 +654,7 @@ fi # - two terminals occur directly after each other # - the path contains an element with a dot in it echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 -echo "configure:654: checking GCC_EXEC_PREFIX variable" >&5 +echo "configure:658: checking GCC_EXEC_PREFIX variable" >&5 case ${GCC_EXEC_PREFIX} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) gcc_exec_prefix_setting="contains current directory" @@ -1015,6 +1019,30 @@ fi +# Check whether --with-sysroot or --without-sysroot was given. +if test "${with_sysroot+set}" = set; then + withval="$with_sysroot" + + case ${with_sysroot} in + yes) TARGET_SYSTEM_ROOT='${gcc_tooldir}/sys-root' ;; + *) TARGET_SYSTEM_ROOT=$with_sysroot ;; + esac + + TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' + CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR)' + +else + + TARGET_SYSTEM_ROOT= + TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=0' + CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' + +fi + + + + + # Determine the host, build, and target systems ac_aux_dir= for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do @@ -1063,7 +1091,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1067: checking host system type" >&5 +echo "configure:1095: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1084,7 +1112,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1088: checking target system type" >&5 +echo "configure:1116: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1102,7 +1130,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1106: checking build system type" >&5 +echo "configure:1134: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1150,7 +1178,7 @@ test "$program_transform_name" = "" && program_transform_name="s,x,x," # 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:1154: checking for $ac_word" >&5 +echo "configure:1182: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1180,7 +1208,7 @@ if test -z "$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:1184: checking for $ac_word" >&5 +echo "configure:1212: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1231,7 +1259,7 @@ fi # 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:1235: checking for $ac_word" >&5 +echo "configure:1263: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1263,7 +1291,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1267: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1295: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1274,12 +1302,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1278 "configure" +#line 1306 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1283: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1311: \"$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 @@ -1305,12 +1333,12 @@ 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""... $ac_c" 1>&6 -echo "configure:1309: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1337: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:1314: checking whether we are using GNU C" >&5 +echo "configure:1342: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1319,7 +1347,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1323: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1338,7 +1366,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1342: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1370: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1371,10 +1399,10 @@ fi if test "x$CC" != xcc; then echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6 -echo "configure:1375: checking whether $CC and cc understand -c and -o together" >&5 +echo "configure:1403: checking whether $CC and cc understand -c and -o together" >&5 else echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6 -echo "configure:1378: checking whether cc understands -c and -o together" >&5 +echo "configure:1406: checking whether cc understands -c and -o together" >&5 fi set dummy $CC; ac_cc="`echo $2 | sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`" @@ -1386,16 +1414,16 @@ else # We do the test twice because some compilers refuse to overwrite an # existing .o file with -o, though they will create one. ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5' -if { (eval echo configure:1390: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && - test -f conftest.o && { (eval echo configure:1391: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; +if { (eval echo configure:1418: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && + test -f conftest.o && { (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; then eval ac_cv_prog_cc_${ac_cc}_c_o=yes if test "x$CC" != xcc; then # Test first that cc exists at all. - if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1424: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then ac_try='cc -c conftest.c -o conftest.o 1>&5' - if { (eval echo configure:1398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && - test -f conftest.o && { (eval echo configure:1399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; + if { (eval echo configure:1426: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && + test -f conftest.o && { (eval echo configure:1427: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; then # cc works too. : @@ -1441,7 +1469,7 @@ fi # Extract the first word of "${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:1445: checking for $ac_word" >&5 +echo "configure:1473: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1473,7 +1501,7 @@ if test -n "$ac_tool_prefix"; then # 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:1477: checking for $ac_word" >&5 +echo "configure:1505: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_GNATBIND'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1506,7 +1534,7 @@ fi fi echo $ac_n "checking for compiler driver that understands Ada""... $ac_c" 1>&6 -echo "configure:1510: checking for compiler driver that understands Ada" >&5 +echo "configure:1538: checking for compiler driver that understands Ada" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_adac'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1551,21 +1579,21 @@ fi echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6 -echo "configure:1555: checking whether ${CC-cc} accepts -Wno-long-long" >&5 +echo "configure:1583: checking whether ${CC-cc} accepts -Wno-long-long" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else save_CFLAGS="$CFLAGS" CFLAGS="-Wno-long-long" cat > conftest.$ac_ext <<EOF -#line 1562 "configure" +#line 1590 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:1569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1597: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_prog_cc_no_long_long=yes else @@ -1582,7 +1610,7 @@ echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6 if test x$have_gnat != xno ; then echo $ac_n "checking whether ${ADAC} accepts -Wno-long-long""... $ac_c" 1>&6 -echo "configure:1586: checking whether ${ADAC} accepts -Wno-long-long" >&5 +echo "configure:1614: checking whether ${ADAC} accepts -Wno-long-long" >&5 if eval "test \"`echo '$''{'ac_cv_prog_adac_no_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1610,7 +1638,7 @@ fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1614: checking how to run the C preprocessor" >&5 +echo "configure:1642: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1625,13 +1653,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1629 "configure" +#line 1657 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1642,13 +1670,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1646 "configure" +#line 1674 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1652: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1680: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1659,13 +1687,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1663 "configure" +#line 1691 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1669: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1690,21 +1718,21 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:1694: checking for inline" >&5 +echo "configure:1722: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 1701 "configure" +#line 1729 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:1708: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1736: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -1730,19 +1758,19 @@ EOF esac echo $ac_n "checking for volatile""... $ac_c" 1>&6 -echo "configure:1734: checking for volatile" >&5 +echo "configure:1762: checking for volatile" >&5 if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1739 "configure" +#line 1767 "configure" #include "confdefs.h" int main() { volatile int foo; ; return 0; } EOF -if { (eval echo configure:1746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1774: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_volatile=yes else @@ -1764,7 +1792,7 @@ fi echo $ac_n "checking for long double""... $ac_c" 1>&6 -echo "configure:1768: checking for long double" >&5 +echo "configure:1796: checking for long double" >&5 if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1772,7 +1800,7 @@ else gcc_cv_c_long_double=yes else cat > conftest.$ac_ext <<EOF -#line 1776 "configure" +#line 1804 "configure" #include "confdefs.h" int main() { @@ -1782,7 +1810,7 @@ long double foo = 0.0; switch (0) case 0: case (sizeof(long double) >= sizeof(double)):; ; return 0; } EOF -if { (eval echo configure:1786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1814: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_long_double=yes else @@ -1804,19 +1832,19 @@ EOF fi echo $ac_n "checking for long long int""... $ac_c" 1>&6 -echo "configure:1808: checking for long long int" >&5 +echo "configure:1836: checking for long long int" >&5 if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1813 "configure" +#line 1841 "configure" #include "confdefs.h" int main() { long long int i; ; return 0; } EOF -if { (eval echo configure:1820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_long_long=yes else @@ -1836,19 +1864,19 @@ EOF fi echo $ac_n "checking for __int64""... $ac_c" 1>&6 -echo "configure:1840: checking for __int64" >&5 +echo "configure:1868: checking for __int64" >&5 if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1845 "configure" +#line 1873 "configure" #include "confdefs.h" int main() { __int64 i; ; return 0; } EOF -if { (eval echo configure:1852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c___int64=yes else @@ -1869,19 +1897,19 @@ EOF fi echo $ac_n "checking for built-in _Bool""... $ac_c" 1>&6 -echo "configure:1873: checking for built-in _Bool" >&5 +echo "configure:1901: checking for built-in _Bool" >&5 if eval "test \"`echo '$''{'gcc_cv_c__bool'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1878 "configure" +#line 1906 "configure" #include "confdefs.h" int main() { _Bool foo; ; return 0; } EOF -if { (eval echo configure:1885: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1913: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c__bool=yes else @@ -1905,13 +1933,13 @@ fi # sizeof(char) is 1 by definition. echo $ac_n "checking size of short""... $ac_c" 1>&6 -echo "configure:1909: checking size of short" >&5 +echo "configure:1937: checking size of short" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1915 "configure" +#line 1943 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -1921,7 +1949,7 @@ int main() { switch (0) case 0: case (sizeof (short) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:1925: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_short=$ac_size else @@ -1944,13 +1972,13 @@ EOF echo $ac_n "checking size of int""... $ac_c" 1>&6 -echo "configure:1948: checking size of int" >&5 +echo "configure:1976: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1954 "configure" +#line 1982 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -1960,7 +1988,7 @@ int main() { switch (0) case 0: case (sizeof (int) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:1964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1992: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_int=$ac_size else @@ -1983,13 +2011,13 @@ EOF echo $ac_n "checking size of long""... $ac_c" 1>&6 -echo "configure:1987: checking size of long" >&5 +echo "configure:2015: checking size of long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 1993 "configure" +#line 2021 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -1999,7 +2027,7 @@ int main() { switch (0) case 0: case (sizeof (long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2003: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2031: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long=$ac_size else @@ -2023,13 +2051,13 @@ EOF if test $ac_cv_c_long_long = yes; then echo $ac_n "checking size of long long""... $ac_c" 1>&6 -echo "configure:2027: checking size of long long" >&5 +echo "configure:2055: checking size of long long" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 2033 "configure" +#line 2061 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -2039,7 +2067,7 @@ int main() { switch (0) case 0: case (sizeof (long long) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2071: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof_long_long=$ac_size else @@ -2064,13 +2092,13 @@ EOF fi if test $ac_cv_c___int64 = yes; then echo $ac_n "checking size of __int64""... $ac_c" 1>&6 -echo "configure:2068: checking size of __int64" >&5 +echo "configure:2096: checking size of __int64" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. + for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. cat > conftest.$ac_ext <<EOF -#line 2074 "configure" +#line 2102 "configure" #include "confdefs.h" #include "confdefs.h" #include <sys/types.h> @@ -2080,7 +2108,7 @@ int main() { switch (0) case 0: case (sizeof (__int64) == $ac_size):; ; return 0; } EOF -if { (eval echo configure:2084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_sizeof___int64=$ac_size else @@ -2105,12 +2133,12 @@ EOF fi echo $ac_n "checking execution character set""... $ac_c" 1>&6 -echo "configure:2109: checking execution character set" >&5 +echo "configure:2137: checking execution character set" >&5 if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2114 "configure" +#line 2142 "configure" #include "confdefs.h" #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \ && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 @@ -2126,7 +2154,7 @@ rm -f conftest* if test x${ac_cv_c_charset+set} != xset; then cat > conftest.$ac_ext <<EOF -#line 2130 "configure" +#line 2158 "configure" #include "confdefs.h" #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \ && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A @@ -2187,7 +2215,7 @@ esac echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:2191: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:2219: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2215,7 +2243,7 @@ fi echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 -echo "configure:2219: checking whether a default assembler was specified" >&5 +echo "configure:2247: checking whether a default assembler was specified" >&5 if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then if test x"$gas_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 @@ -2227,7 +2255,7 @@ else fi echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 -echo "configure:2231: checking whether a default linker was specified" >&5 +echo "configure:2259: checking whether a default linker was specified" >&5 if test x"${DEFAULT_LINKER+set}" = x"set"; then if test x"$gnu_ld_flag" = x"no"; then echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 @@ -2239,12 +2267,12 @@ else fi echo $ac_n "checking for GNU C library""... $ac_c" 1>&6 -echo "configure:2243: checking for GNU C library" >&5 +echo "configure:2271: checking for GNU C library" >&5 if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2248 "configure" +#line 2276 "configure" #include "confdefs.h" #include <features.h> int main() { @@ -2254,7 +2282,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:2258: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_glibc=yes else @@ -2280,7 +2308,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2284: checking for $ac_word" >&5 +echo "configure:2312: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2310,7 +2338,7 @@ test -n "$AWK" && break done echo $ac_n "checking whether ln works""... $ac_c" 1>&6 -echo "configure:2314: checking whether ln works" >&5 +echo "configure:2342: checking whether ln works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2342,7 +2370,7 @@ else fi echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:2346: checking whether ln -s works" >&5 +echo "configure:2374: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2376,7 +2404,7 @@ fi # 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:2380: checking for $ac_word" >&5 +echo "configure:2408: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2414,7 +2442,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:2418: checking for a BSD compatible install" >&5 +echo "configure:2446: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2465,12 +2493,12 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:2469: checking for ANSI C header files" >&5 +echo "configure:2497: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2474 "configure" +#line 2502 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -2478,7 +2506,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2510: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2495,7 +2523,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2499 "configure" +#line 2527 "configure" #include "confdefs.h" #include <string.h> EOF @@ -2513,7 +2541,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 2517 "configure" +#line 2545 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -2534,7 +2562,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 2538 "configure" +#line 2566 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -2545,7 +2573,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:2549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -2569,12 +2597,12 @@ EOF fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:2573: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:2601: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2578 "configure" +#line 2606 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -2583,7 +2611,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:2587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -2604,19 +2632,19 @@ EOF fi echo $ac_n "checking for working stdbool.h""... $ac_c" 1>&6 -echo "configure:2608: checking for working stdbool.h" >&5 +echo "configure:2636: checking for working stdbool.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdbool_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2613 "configure" +#line 2641 "configure" #include "confdefs.h" #include <stdbool.h> int main() { bool foo = false; ; return 0; } EOF -if { (eval echo configure:2620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2648: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_stdbool_h=yes else @@ -2637,12 +2665,12 @@ EOF fi echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 -echo "configure:2641: checking whether string.h and strings.h may both be included" >&5 +echo "configure:2669: checking whether string.h and strings.h may both be included" >&5 if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2646 "configure" +#line 2674 "configure" #include "confdefs.h" #include <string.h> #include <strings.h> @@ -2650,7 +2678,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:2654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_string=yes else @@ -2671,12 +2699,12 @@ EOF fi echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 -echo "configure:2675: checking for sys/wait.h that is POSIX.1 compatible" >&5 +echo "configure:2703: checking for sys/wait.h that is POSIX.1 compatible" >&5 if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2680 "configure" +#line 2708 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/wait.h> @@ -2692,7 +2720,7 @@ wait (&s); s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; ; return 0; } EOF -if { (eval echo configure:2696: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_sys_wait_h=yes else @@ -2719,17 +2747,17 @@ for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \ do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2723: checking for $ac_hdr" >&5 +echo "configure:2751: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2728 "configure" +#line 2756 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2761: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2759,17 +2787,17 @@ done # Check for thread headers. ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for thread.h""... $ac_c" 1>&6 -echo "configure:2763: checking for thread.h" >&5 +echo "configure:2791: checking for thread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2768 "configure" +#line 2796 "configure" #include "confdefs.h" #include <thread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2773: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2801: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2793,17 +2821,17 @@ fi ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 -echo "configure:2797: checking for pthread.h" >&5 +echo "configure:2825: checking for pthread.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2802 "configure" +#line 2830 "configure" #include "confdefs.h" #include <pthread.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2835: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2828,12 +2856,12 @@ fi # These tests can't be done till we know if we have limits.h. echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6 -echo "configure:2832: checking for CHAR_BIT" >&5 +echo "configure:2860: checking for CHAR_BIT" >&5 if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2837 "configure" +#line 2865 "configure" #include "confdefs.h" #ifdef HAVE_LIMITS_H #include <limits.h> @@ -2858,7 +2886,7 @@ fi echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6 if test $gcc_cv_decl_char_bit = no; then echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6 -echo "configure:2862: checking number of bits in a byte" >&5 +echo "configure:2890: checking number of bits in a byte" >&5 if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2866,7 +2894,7 @@ else gcc_cv_c_nbby= while test $i -lt 65; do cat > conftest.$ac_ext <<EOF -#line 2870 "configure" +#line 2898 "configure" #include "confdefs.h" int main() { @@ -2876,7 +2904,7 @@ switch(0) { ; } ; return 0; } EOF -if { (eval echo configure:2880: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:2908: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_c_nbby=$i; break else @@ -2900,81 +2928,144 @@ EOF fi fi -echo $ac_n "checking byte ordering""... $ac_c" 1>&6 -echo "configure:2905: checking byte ordering" >&5 -if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then +echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 +echo "configure:2933: checking whether byte ordering is bigendian" >&5 +if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - ac_cv_c_compile_endian=unknown - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$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_cv_c_bigendian=unknown +# See if sys/param.h defines the BYTE_ORDER macro. cat > conftest.$ac_ext <<EOF -#line 2919 "configure" +#line 2940 "configure" #include "confdefs.h" +#include <sys/types.h> +#include <sys/param.h> +int main() { -#ifdef HAVE_LIMITS_H -# include <limits.h> +#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN + bogus endian macros #endif -/* This structure must have no internal padding. */ - struct { - char prefix[sizeof "\nendian:" - 1]; - short word; - char postfix[2]; - } tester = { - "\nendian:", -#if SIZEOF_SHORT == 4 - ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) | +; return 0; } +EOF +if { (eval echo configure:2951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + # It does; now see whether it defined to BIG_ENDIAN or not. +cat > conftest.$ac_ext <<EOF +#line 2955 "configure" +#include "confdefs.h" +#include <sys/types.h> +#include <sys/param.h> +int main() { + +#if BYTE_ORDER != BIG_ENDIAN + not big endian #endif - ('A' << CHAR_BIT) | 'B', - 'X', '\n' -}; +; return 0; } EOF -if { (eval echo configure:2939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - od -c conftest.o | - sed 's/^[0-7]*[ ]*/ / - s/\*/./g - s/ \\n/*/g - s/ [0-9][0-9][0-9]/./g - s/ \\[^ ]/./g' | - tr -d ' - ' | tr -s '*' ' -' | fold | sed '$a\ -' > conftest.dmp - if grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then - ac_cv_c_compile_endian=big-endian - elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then - ac_cv_c_compile_endian=little-endian - fi +if { (eval echo configure:2966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_c_bigendian=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_c_bigendian=no +fi +rm -f conftest* +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 +fi +rm -f conftest* +if test $ac_cv_c_bigendian = unknown; then +if test "$cross_compiling" = yes; then + echo $ac_n "cross-compiling... " 2>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2986 "configure" +#include "confdefs.h" +main () { + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long l; + char c[sizeof (long)]; + } u; + u.l = 1; + exit (u.c[sizeof (long) - 1] == 1); +} +EOF +if { (eval echo configure:2999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +then + ac_cv_c_bigendian=no +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -fr conftest* + ac_cv_c_bigendian=yes +fi +rm -fr conftest* +fi + +fi fi -rm -rf conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$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_c_bigendian" 1>&6 +if test $ac_cv_c_bigendian = unknown; then +echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6 +echo "configure:3017: checking to probe for byte ordering" >&5 +cat >conftest.c <<EOF +short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; +short 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 }; +void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; } +int main() { _ascii (); _ebcdic (); return 0; } +EOF + if test -f conftest.c ; then + if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then + if test `grep -l BIGenDianSyS conftest.o` ; then + echo $ac_n ' big endian probe OK, ' 1>&6 + ac_cv_c_bigendian=yes + fi + if test `grep -l LiTTleEnDian conftest.o` ; then + echo $ac_n ' little endian probe OK, ' 1>&6 + if test $ac_cv_c_bigendian = yes ; then + ac_cv_c_bigendian=unknown; + else + ac_cv_c_bigendian=no + fi + fi + echo $ac_n 'guessing bigendian ... ' >&6 + fi + fi +echo "$ac_t""$ac_cv_c_bigendian" 1>&6 fi +if test $ac_cv_c_bigendian = yes; then + cat >> confdefs.h <<\EOF +#define WORDS_BIGENDIAN 1 +EOF -echo "$ac_t""$ac_cv_c_compile_endian" 1>&6 -if test $ac_cv_c_compile_endian = unknown; then - { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; } -elif test $ac_cv_c_compile_endian = big-endian; then cat >> confdefs.h <<\EOF #define HOST_WORDS_BIG_ENDIAN 1 EOF + BYTEORDER=4321 +else + BYTEORDER=1234 +fi +cat >> confdefs.h <<EOF +#define BYTEORDER $BYTEORDER +EOF + +if test $ac_cv_c_bigendian = unknown; then + { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; } fi echo $ac_n "checking floating point format""... $ac_c" 1>&6 -echo "configure:2978: checking floating point format" >&5 +echo "configure:3069: checking floating point format" >&5 if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2987,7 +3078,7 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2991 "configure" +#line 3082 "configure" #include "confdefs.h" /* This will not work unless sizeof(double) == 8. */ extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1]; @@ -3009,7 +3100,7 @@ struct possibility table [] = C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */ }; EOF -if { (eval echo configure:3013: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then od -c conftest.o | sed 's/^[0-7]*[ ]*/ / s/\*/./g @@ -3061,12 +3152,12 @@ format= fbigend= case $ac_cv_c_float_format in 'IEEE (big-endian)' ) - if test $ac_cv_c_compile_endian = little-endian; then + if test $ac_cv_c_bigendian = no; then fbigend=1 fi ;; 'IEEE (little-endian)' ) - if test $ac_cv_c_compile_endian = big-endian; then + if test $ac_cv_c_bigendian = yes; then fbigend=0 fi ;; @@ -3098,7 +3189,7 @@ fi # Extract the first word of "mktemp", so it can be a program name with args. set dummy mktemp; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3102: checking for $ac_word" >&5 +echo "configure:3193: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3137,7 +3228,7 @@ else # Extract the first word of "makeinfo", so it can be a program name with args. set dummy makeinfo; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3141: checking for $ac_word" >&5 +echo "configure:3232: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3166,13 +3257,13 @@ fi if test -n "$MAKEINFO"; then # Found it, now check the version. echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6 -echo "configure:3170: checking for modern makeinfo" >&5 +echo "configure:3261: checking for modern makeinfo" >&5 if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` - echo "configure:3176: version of makeinfo is $ac_prog_version" >&5 + echo "configure:3267: version of makeinfo is $ac_prog_version" >&5 case $ac_prog_version in '') gcc_cv_prog_makeinfo_modern=no;; 4.[1-9]*) @@ -3200,7 +3291,7 @@ fi # Is pod2man recent enough to regenerate manpages? echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6 -echo "configure:3204: checking for recent Pod::Man" >&5 +echo "configure:3295: checking for recent Pod::Man" >&5 if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then echo "$ac_t""yes" 1>&6 GENERATED_MANPAGES=generated-manpages @@ -3216,7 +3307,7 @@ else # Extract the first word of "flex", so it can be a program name with args. set dummy flex; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3220: checking for $ac_word" >&5 +echo "configure:3311: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3253,7 +3344,7 @@ else # Extract the first word of "bison", so it can be a program name with args. set dummy bison; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3257: checking for $ac_word" >&5 +echo "configure:3348: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3285,7 +3376,7 @@ fi # These libraries may be used by collect2. # We may need a special search path to get them linked. echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6 -echo "configure:3289: checking for collect2 libraries" >&5 +echo "configure:3380: checking for collect2 libraries" >&5 if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3296,7 +3387,7 @@ for libs in '' -lld -lmld \ do LIBS="$libs" cat > conftest.$ac_ext <<EOF -#line 3300 "configure" +#line 3391 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3307,7 +3398,7 @@ int main() { ldopen() ; return 0; } EOF -if { (eval echo configure:3311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3402: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gcc_cv_collect2_libs="$libs"; break else @@ -3333,14 +3424,14 @@ save_LIBS="$LIBS" LIBS= echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6 -echo "configure:3337: checking for library containing exc_resume" >&5 +echo "configure:3428: checking for library containing exc_resume" >&5 if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_exc_resume="no" cat > conftest.$ac_ext <<EOF -#line 3344 "configure" +#line 3435 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3351,7 +3442,7 @@ int main() { exc_resume() ; return 0; } EOF -if { (eval echo configure:3355: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_exc_resume="none required" else @@ -3362,7 +3453,7 @@ rm -f conftest* test "$ac_cv_search_exc_resume" = "no" && for i in exc; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3366 "configure" +#line 3457 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3373,7 +3464,7 @@ int main() { exc_resume() ; return 0; } EOF -if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_exc_resume="-l$i" break @@ -3402,12 +3493,12 @@ LIBS="$save_LIBS" echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6 -echo "configure:3406: checking for preprocessor stringizing operator" >&5 +echo "configure:3497: checking for preprocessor stringizing operator" >&5 if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3411 "configure" +#line 3502 "configure" #include "confdefs.h" #define x(y) #y @@ -3440,12 +3531,12 @@ echo "$ac_t""${ac_cv_c_stringize}" 1>&6 # Use <inttypes.h> only if it exists, # doesn't clash with <sys/types.h>, and declares intmax_t. echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 -echo "configure:3444: checking for inttypes.h" >&5 +echo "configure:3535: checking for inttypes.h" >&5 if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3449 "configure" +#line 3540 "configure" #include "confdefs.h" #include <sys/types.h> #include <inttypes.h> @@ -3453,7 +3544,7 @@ int main() { intmax_t i = -1; ; return 0; } EOF -if { (eval echo configure:3457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_header_inttypes_h=yes else @@ -3480,12 +3571,12 @@ for ac_func in times clock dup2 kill getrlimit setrlimit atoll atoq \ scandir alphasort do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3484: checking for $ac_func" >&5 +echo "configure:3575: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3489 "configure" +#line 3580 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3508,7 +3599,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3534,12 +3625,12 @@ done echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 -echo "configure:3538: checking for ssize_t" >&5 +echo "configure:3629: checking for ssize_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3543 "configure" +#line 3634 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -3570,12 +3661,12 @@ fi # Try to determine the array type of the second argument of getgroups # for the target system (int or gid_t). echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 -echo "configure:3574: checking for uid_t in sys/types.h" >&5 +echo "configure:3665: checking for uid_t in sys/types.h" >&5 if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3579 "configure" +#line 3670 "configure" #include "confdefs.h" #include <sys/types.h> EOF @@ -3604,7 +3695,7 @@ EOF fi echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 -echo "configure:3608: checking type of array argument to getgroups" >&5 +echo "configure:3699: checking type of array argument to getgroups" >&5 if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3612,7 +3703,7 @@ else ac_cv_type_getgroups=cross else cat > conftest.$ac_ext <<EOF -#line 3616 "configure" +#line 3707 "configure" #include "confdefs.h" /* Thanks to Mike Rendell for this test. */ @@ -3637,7 +3728,7 @@ main() } EOF -if { (eval echo configure:3641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3732: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_type_getgroups=gid_t else @@ -3651,7 +3742,7 @@ fi if test $ac_cv_type_getgroups = cross; then cat > conftest.$ac_ext <<EOF -#line 3655 "configure" +#line 3746 "configure" #include "confdefs.h" #include <unistd.h> EOF @@ -3692,7 +3783,7 @@ fi echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 -echo "configure:3696: checking whether the printf functions support %p" >&5 +echo "configure:3787: checking whether the printf functions support %p" >&5 if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3700,7 +3791,7 @@ else gcc_cv_func_printf_ptr=no else cat > conftest.$ac_ext <<EOF -#line 3704 "configure" +#line 3795 "configure" #include "confdefs.h" #include <stdio.h> @@ -3713,7 +3804,7 @@ int main() return (p != q); } EOF -if { (eval echo configure:3717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:3808: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gcc_cv_func_printf_ptr=yes else @@ -3751,12 +3842,12 @@ case "${host}" in ;; esac echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:3755: checking for pid_t" >&5 +echo "configure:3846: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3760 "configure" +#line 3851 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -3785,17 +3876,17 @@ fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 -echo "configure:3789: checking for vfork.h" >&5 +echo "configure:3880: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3794 "configure" +#line 3885 "configure" #include "confdefs.h" #include <vfork.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:3799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:3890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3820,18 +3911,18 @@ else fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 -echo "configure:3824: checking for working vfork" >&5 +echo "configure:3915: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 -echo "configure:3830: checking for vfork" >&5 +echo "configure:3921: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3835 "configure" +#line 3926 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vfork(); below. */ @@ -3854,7 +3945,7 @@ vfork(); ; return 0; } EOF -if { (eval echo configure:3858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else @@ -3876,7 +3967,7 @@ fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext <<EOF -#line 3880 "configure" +#line 3971 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include <stdio.h> @@ -3971,7 +4062,7 @@ main() { } } EOF -if { (eval echo configure:3975: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4066: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else @@ -3996,12 +4087,12 @@ fi for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4000: checking for $ac_func" >&5 +echo "configure:4091: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4005 "configure" +#line 4096 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4024,7 +4115,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4028: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -4295,7 +4386,7 @@ main () EOF echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6 -echo "configure:4299: checking for working mmap from /dev/zero" >&5 +echo "configure:4390: checking for working mmap from /dev/zero" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4311,11 +4402,11 @@ else esac else cat > conftest.$ac_ext <<EOF -#line 4315 "configure" +#line 4406 "configure" #include "confdefs.h" #include "ct-mmap.inc" EOF -if { (eval echo configure:4319: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4410: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_dev_zero=yes else @@ -4342,7 +4433,7 @@ EOF fi echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6 -echo "configure:4346: checking for working mmap with MAP_ANON(YMOUS)" >&5 +echo "configure:4437: checking for working mmap with MAP_ANON(YMOUS)" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4352,12 +4443,12 @@ else ac_cv_func_mmap_anon=no else cat > conftest.$ac_ext <<EOF -#line 4356 "configure" +#line 4447 "configure" #include "confdefs.h" #define USE_MAP_ANON #include "ct-mmap.inc" EOF -if { (eval echo configure:4361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4452: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_anon=yes else @@ -4385,7 +4476,7 @@ fi rm -f ct-mmap.inc echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6 -echo "configure:4389: checking for working mmap of a file" >&5 +echo "configure:4480: checking for working mmap of a file" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4400,7 +4491,7 @@ if test "$cross_compiling" = yes; then ac_cv_func_mmap_file=no else cat > conftest.$ac_ext <<EOF -#line 4404 "configure" +#line 4495 "configure" #include "confdefs.h" /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by @@ -4437,7 +4528,7 @@ int main() exit(0); } EOF -if { (eval echo configure:4441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_file=yes else @@ -4476,7 +4567,7 @@ fi echo $ac_n "checking for iconv""... $ac_c" 1>&6 -echo "configure:4480: checking for iconv" >&5 +echo "configure:4571: checking for iconv" >&5 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4484,7 +4575,7 @@ else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat > conftest.$ac_ext <<EOF -#line 4488 "configure" +#line 4579 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -4494,7 +4585,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:4498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4589: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_func_iconv=yes else @@ -4506,7 +4597,7 @@ rm -f conftest* am_save_LIBS="$LIBS" LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" cat > conftest.$ac_ext <<EOF -#line 4510 "configure" +#line 4601 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -4516,7 +4607,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:4520: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_lib_iconv=yes am_cv_func_iconv=yes @@ -4537,13 +4628,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6 EOF echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 -echo "configure:4541: checking for iconv declaration" >&5 +echo "configure:4632: checking for iconv declaration" >&5 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4547 "configure" +#line 4638 "configure" #include "confdefs.h" #include <stdlib.h> @@ -4562,7 +4653,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4657: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_proto_iconv_arg1="" else @@ -4595,17 +4686,17 @@ saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" for ac_func in getenv atol sbrk abort atof getcwd getwd \ strsignal putc_unlocked fputs_unlocked fwrite_unlocked \ - fprintf_unlocked strstr errno \ + fprintf_unlocked strstr errno vasprintf \ malloc realloc calloc free basename getopt clock do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4604: checking whether $ac_func is declared" >&5 +echo "configure:4695: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4609 "configure" +#line 4700 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4619,7 +4710,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4689,6 +4780,9 @@ EOF cat >> confdefs.h <<\EOF #define HAVE_DECL_ERRNO 1 EOF + cat >> confdefs.h <<\EOF +#define HAVE_DECL_VASPRINTF 1 +EOF \ cat >> confdefs.h <<\EOF #define HAVE_DECL_MALLOC 1 @@ -4718,12 +4812,12 @@ for ac_func in getrlimit setrlimit getrusage do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4722: checking whether $ac_func is declared" >&5 +echo "configure:4816: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4727 "configure" +#line 4821 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4741,7 +4835,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4839: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4783,12 +4877,12 @@ for ac_func in times do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:4787: checking whether $ac_func is declared" >&5 +echo "configure:4881: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4792 "configure" +#line 4886 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -4806,7 +4900,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:4810: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -4840,13 +4934,13 @@ fi # More time-related stuff. echo $ac_n "checking for struct tms""... $ac_c" 1>&6 -echo "configure:4844: checking for struct tms" >&5 +echo "configure:4938: checking for struct tms" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4850 "configure" +#line 4944 "configure" #include "confdefs.h" #include "ansidecl.h" @@ -4859,7 +4953,7 @@ int main() { struct tms tms; ; return 0; } EOF -if { (eval echo configure:4863: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4957: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tms=yes else @@ -4882,13 +4976,13 @@ fi # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. # revisit after autoconf 2.50. echo $ac_n "checking for clock_t""... $ac_c" 1>&6 -echo "configure:4886: checking for clock_t" >&5 +echo "configure:4980: checking for clock_t" >&5 if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4892 "configure" +#line 4986 "configure" #include "confdefs.h" #include "ansidecl.h" @@ -4898,7 +4992,7 @@ int main() { clock_t x; ; return 0; } EOF -if { (eval echo configure:4902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_type_clock_t=yes else @@ -4918,17 +5012,57 @@ EOF fi +# Check whether --enable-initfini-array or --disable-initfini-array was given. +if test "${enable_initfini_array+set}" = set; then + enableval="$enable_initfini_array" + gcc_cv_initfinit_array=$enableval +else + echo $ac_n "checking for .preinit_array/.init_array/.fini_array support""... $ac_c" 1>&6 +echo "configure:5022: checking for .preinit_array/.init_array/.fini_array support" >&5 +if eval "test \"`echo '$''{'gcc_cv_initfinit_array'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +static int x = -1; +int main (void) { return x; } +int foo (void) { x = 0; } +int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; +EOF + if { ac_try='${CC-cc} -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD'; { (eval echo configure:5032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } + then + if ./conftest; then + gcc_cv_initfinit_array=yes + else + gcc_cv_initfinit_array=no + fi + else + gcc_cv_initfinit_array=no + fi + rm -f conftest* +fi + +echo "$ac_t""$gcc_cv_initfinit_array" 1>&6 + + if test $gcc_cv_initfinit_array = yes; then + cat >> confdefs.h <<\EOF +#define HAVE_INITFINI_ARRAY 1 +EOF + + fi +fi + + # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. CFLAGS="$saved_CFLAGS" # mkdir takes a single argument on some systems. echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 -echo "configure:4927: checking if mkdir takes one argument" >&5 +echo "configure:5061: checking if mkdir takes one argument" >&5 if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4932 "configure" +#line 5066 "configure" #include "confdefs.h" #include <sys/types.h> @@ -4945,7 +5079,7 @@ int main() { mkdir ("foo", 0); ; return 0; } EOF -if { (eval echo configure:4949: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gcc_cv_mkdir_takes_one_arg=no else @@ -4972,6 +5106,71 @@ objext='.o' +# With Setjmp/Longjmp based exception handling. +# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. +if test "${enable_sjlj_exceptions+set}" = set; then + enableval="$enable_sjlj_exceptions" + sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` +cat >> confdefs.h <<EOF +#define CONFIG_SJLJ_EXCEPTIONS $sjlj +EOF + +fi + + +echo $ac_n "checking for main in -lunwind""... $ac_c" 1>&6 +echo "configure:5123: checking for main in -lunwind" >&5 +ac_lib_var=`echo unwind'_'main | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + ac_save_LIBS="$LIBS" +LIBS="-lunwind $LIBS" +cat > conftest.$ac_ext <<EOF +#line 5131 "configure" +#include "confdefs.h" + +int main() { +main() +; return 0; } +EOF +if { (eval echo configure:5138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=yes" +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_lib_$ac_lib_var=no" +fi +rm -f conftest* +LIBS="$ac_save_LIBS" + +fi +if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then + echo "$ac_t""yes" 1>&6 + use_libunwind_default=yes +else + echo "$ac_t""no" 1>&6 +use_libunwind_default=no +fi + +# Use libunwind based exception handling. +# Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given. +if test "${enable_libunwind_exceptions+set}" = set; then + enableval="$enable_libunwind_exceptions" + use_libunwind_exceptions=$enableval +else + use_libunwind_exceptions=$use_libunwind_default +fi + +if test x"$use_libunwind_exceptions" = xyes; then + cat >> confdefs.h <<\EOF +#define USE_LIBUNWIND_EXCEPTIONS 1 +EOF + +fi + target_gtfiles= build_xm_file= build_xm_defines= @@ -5014,15 +5213,6 @@ if test x"$dwarf2" = xyes then tm_file="$tm_file tm-dwarf2.h" fi -if test x$float_format = x -then float_format=i64 -fi - -if test $float_format = none -then float_h_file=Makefile.in -else float_h_file=float-$float_format.h -fi - # Say what files are being used for the output code and MD file. echo "Using \`$srcdir/config/$out_file' for machine-specific logic." echo "Using \`$srcdir/config/$md_file' as machine description file." @@ -5222,14 +5412,14 @@ fi echo $ac_n "checking for library containing strerror""... $ac_c" 1>&6 -echo "configure:5226: checking for library containing strerror" >&5 +echo "configure:5416: checking for library containing strerror" >&5 if eval "test \"`echo '$''{'ac_cv_search_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_strerror="no" cat > conftest.$ac_ext <<EOF -#line 5233 "configure" +#line 5423 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -5240,7 +5430,7 @@ int main() { strerror() ; return 0; } EOF -if { (eval echo configure:5244: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5434: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_strerror="none required" else @@ -5251,7 +5441,7 @@ rm -f conftest* test "$ac_cv_search_strerror" = "no" && for i in cposix; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 5255 "configure" +#line 5445 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -5262,7 +5452,7 @@ int main() { strerror() ; return 0; } EOF -if { (eval echo configure:5266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5456: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_strerror="-l$i" break @@ -5285,12 +5475,12 @@ fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:5289: checking for working const" >&5 +echo "configure:5479: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5294 "configure" +#line 5484 "configure" #include "confdefs.h" int main() { @@ -5339,7 +5529,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:5343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5533: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -5360,12 +5550,12 @@ EOF fi echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:5364: checking for off_t" >&5 +echo "configure:5554: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5369 "configure" +#line 5559 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -5393,12 +5583,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:5397: checking for size_t" >&5 +echo "configure:5587: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5402 "configure" +#line 5592 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -5428,19 +5618,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:5432: checking for working alloca.h" >&5 +echo "configure:5622: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5437 "configure" +#line 5627 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:5444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5634: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -5461,12 +5651,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:5465: checking for alloca" >&5 +echo "configure:5655: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5470 "configure" +#line 5660 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -5494,7 +5684,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:5498: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5688: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -5526,12 +5716,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:5530: checking whether alloca needs Cray hooks" >&5 +echo "configure:5720: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5535 "configure" +#line 5725 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -5556,12 +5746,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5560: checking for $ac_func" >&5 +echo "configure:5750: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5565 "configure" +#line 5755 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5584,7 +5774,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5611,7 +5801,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:5615: checking stack direction for C alloca" >&5 +echo "configure:5805: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5619,7 +5809,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 5623 "configure" +#line 5813 "configure" #include "confdefs.h" find_stack_direction () { @@ -5638,7 +5828,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:5642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:5832: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -5661,12 +5851,12 @@ fi echo $ac_n "checking whether we are using the GNU C Library 2.1 or newer""... $ac_c" 1>&6 -echo "configure:5665: checking whether we are using the GNU C Library 2.1 or newer" >&5 +echo "configure:5855: checking whether we are using the GNU C Library 2.1 or newer" >&5 if eval "test \"`echo '$''{'ac_cv_gnu_library_2_1'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5670 "configure" +#line 5860 "configure" #include "confdefs.h" #include <features.h> @@ -5702,17 +5892,17 @@ stdlib.h string.h unistd.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5706: checking for $ac_hdr" >&5 +echo "configure:5896: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5711 "configure" +#line 5901 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5906: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5743,12 +5933,12 @@ getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \ strdup strtoul tsearch __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5747: checking for $ac_func" >&5 +echo "configure:5937: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5752 "configure" +#line 5942 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5771,7 +5961,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5812,7 +6002,7 @@ fi echo $ac_n "checking for iconv""... $ac_c" 1>&6 -echo "configure:5816: checking for iconv" >&5 +echo "configure:6006: checking for iconv" >&5 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5820,7 +6010,7 @@ else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat > conftest.$ac_ext <<EOF -#line 5824 "configure" +#line 6014 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -5830,7 +6020,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:5834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6024: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_func_iconv=yes else @@ -5842,7 +6032,7 @@ rm -f conftest* am_save_LIBS="$LIBS" LIBS="$LIBS $am_cv_libiconv_ldpath -liconv" cat > conftest.$ac_ext <<EOF -#line 5846 "configure" +#line 6036 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -5852,7 +6042,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:5856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6046: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_lib_iconv=yes am_cv_func_iconv=yes @@ -5873,13 +6063,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6 EOF echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 -echo "configure:5877: checking for iconv declaration" >&5 +echo "configure:6067: checking for iconv declaration" >&5 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5883 "configure" +#line 6073 "configure" #include "confdefs.h" #include <stdlib.h> @@ -5898,7 +6088,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:5902: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:6092: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_proto_iconv_arg1="" else @@ -5927,19 +6117,19 @@ EOF echo $ac_n "checking for nl_langinfo and CODESET""... $ac_c" 1>&6 -echo "configure:5931: checking for nl_langinfo and CODESET" >&5 +echo "configure:6121: checking for nl_langinfo and CODESET" >&5 if eval "test \"`echo '$''{'am_cv_langinfo_codeset'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5936 "configure" +#line 6126 "configure" #include "confdefs.h" #include <langinfo.h> int main() { char* cs = nl_langinfo(CODESET); ; return 0; } EOF -if { (eval echo configure:5943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6133: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_langinfo_codeset=yes else @@ -5962,19 +6152,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:5966: checking for LC_MESSAGES" >&5 +echo "configure:6156: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5971 "configure" +#line 6161 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:5978: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -5995,7 +6185,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:5999: checking whether NLS is requested" >&5 +echo "configure:6189: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -6018,7 +6208,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:6022: checking whether included gettext is requested" >&5 +echo "configure:6212: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -6038,17 +6228,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:6042: checking for libintl.h" >&5 +echo "configure:6232: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6047 "configure" +#line 6237 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6052: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6242: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6069,12 +6259,12 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then EOF echo $ac_n "checking for GNU gettext in libc""... $ac_c" 1>&6 -echo "configure:6073: checking for GNU gettext in libc" >&5 +echo "configure:6263: checking for GNU gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6078 "configure" +#line 6268 "configure" #include "confdefs.h" #include <libintl.h> extern int _nl_msg_cat_cntr; @@ -6083,7 +6273,7 @@ bindtextdomain ("", ""); return (int) gettext ("") + _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:6087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gnugettext1_libc=yes else @@ -6099,14 +6289,14 @@ echo "$ac_t""$gt_cv_func_gnugettext1_libc" 1>&6 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then echo $ac_n "checking for GNU gettext in libintl""... $ac_c" 1>&6 -echo "configure:6103: checking for GNU gettext in libintl" >&5 +echo "configure:6293: checking for GNU gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gnugettext1_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else gt_save_LIBS="$LIBS" LIBS="$LIBS -lintl $LIBICONV" cat > conftest.$ac_ext <<EOF -#line 6110 "configure" +#line 6300 "configure" #include "confdefs.h" #include <libintl.h> extern int _nl_msg_cat_cntr; @@ -6115,7 +6305,7 @@ bindtextdomain ("", ""); return (int) gettext ("") + _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:6119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gnugettext1_libintl=yes else @@ -6148,12 +6338,12 @@ EOF for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6152: checking for $ac_func" >&5 +echo "configure:6342: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6157 "configure" +#line 6347 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6176,7 +6366,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6205,7 +6395,7 @@ done # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6209: checking for $ac_word" >&5 +echo "configure:6399: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6239,7 +6429,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6243: checking for $ac_word" >&5 +echo "configure:6433: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6276,7 +6466,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6280: checking for $ac_word" >&5 +echo "configure:6470: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6326,7 +6516,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6330: checking for $ac_word" >&5 +echo "configure:6520: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6360,7 +6550,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6364: checking for $ac_word" >&5 +echo "configure:6554: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6396,7 +6586,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6400: checking for $ac_word" >&5 +echo "configure:6590: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6468,7 +6658,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:6472: checking for $ac_word" >&5 +echo "configure:6662: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_INTLBISON'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6501,7 +6691,7 @@ done ac_verc_fail=yes else echo $ac_n "checking version of bison""... $ac_c" 1>&6 -echo "configure:6505: checking version of bison" >&5 +echo "configure:6695: checking version of bison" >&5 ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -6546,7 +6736,7 @@ EOF if test "x$CATOBJEXT" != x; then echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:6550: checking for catalogs to be installed" >&5 +echo "configure:6740: checking for catalogs to be installed" >&5 # Look for .po and .gmo files in the source directory. CATALOGS= XLINGUAS= @@ -6604,7 +6794,7 @@ fi case $host_os in win32 | pe | cygwin* | mingw32* | uwin*) echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6 -echo "configure:6608: checking whether windows registry support is requested" >&5 +echo "configure:6798: checking whether windows registry support is requested" >&5 if test "x$enable_win32_registry" != xno; then cat >> confdefs.h <<\EOF #define ENABLE_WIN32_REGISTRY 1 @@ -6613,14 +6803,14 @@ EOF echo "$ac_t""yes" 1>&6 echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6 -echo "configure:6617: checking for library containing RegOpenKeyExA" >&5 +echo "configure:6807: checking for library containing RegOpenKeyExA" >&5 if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_RegOpenKeyExA="no" cat > conftest.$ac_ext <<EOF -#line 6624 "configure" +#line 6814 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6631,7 +6821,7 @@ int main() { RegOpenKeyExA() ; return 0; } EOF -if { (eval echo configure:6635: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_RegOpenKeyExA="none required" else @@ -6642,7 +6832,7 @@ rm -f conftest* test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 6646 "configure" +#line 6836 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -6653,7 +6843,7 @@ int main() { RegOpenKeyExA() ; return 0; } EOF -if { (eval echo configure:6657: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_RegOpenKeyExA="-l$i" break @@ -6695,7 +6885,7 @@ esac if test "x$enable_win32_registry" != xno; then echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6 -echo "configure:6699: checking registry key on windows hosts" >&5 +echo "configure:6889: checking registry key on windows hosts" >&5 cat >> confdefs.h <<EOF #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key" EOF @@ -6831,26 +7021,21 @@ fi # This prevents libgcc2 from containing any code which requires libc # support. inhibit_libc= -if test x$host != x$target && test x$with_headers = x; then +if { test x$host != x$target && test "x$with_headers" = x && + test "x$with_sysroot" = x ; } || test x$with_newlib = xyes ; then inhibit_libc=-Dinhibit_libc -else - if test x$with_newlib = xyes; then - inhibit_libc=-Dinhibit_libc - fi fi # When building gcc with a cross-compiler, we need to adjust things so # that the generator programs are still built with the native compiler. # Also, we cannot run fixincludes or fix-header. -# Note that the terminology here is wrong; it should be BUILD_* throughout. -# FIXME. # These are the normal (build=host) settings: BUILD_PREFIX= BUILD_PREFIX_1=ignore- -HOST_CC='$(CC)' -HOST_CFLAGS='$(ALL_CFLAGS)' +BUILD_CC='$(CC)' +BUILD_CFLAGS='$(ALL_CFLAGS)' STMP_FIXINC=stmp-fixinc STMP_FIXPROTO=stmp-fixproto @@ -6860,8 +7045,8 @@ if test x$build != x$host then BUILD_PREFIX=build- BUILD_PREFIX_1=build- - HOST_CC='$(CC_FOR_BUILD)' - HOST_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)' + BUILD_CC='$(CC_FOR_BUILD)' + BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD) $(XCFLAGS)' STMP_FIXINC= STMP_FIXPROTO= @@ -6909,7 +7094,7 @@ fi # Figure out what assembler we will be using. echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 -echo "configure:6913: checking what assembler to use" >&5 +echo "configure:7098: checking what assembler to use" >&5 gcc_cv_as= gcc_cv_gas_major_version= gcc_cv_gas_minor_version= @@ -7003,7 +7188,7 @@ fi # Figure out what linker we will be using. echo $ac_n "checking what linker to use""... $ac_c" 1>&6 -echo "configure:7007: checking what linker to use" >&5 +echo "configure:7192: checking what linker to use" >&5 gcc_cv_ld= gcc_cv_gld_major_version= gcc_cv_gld_minor_version= @@ -7096,7 +7281,7 @@ fi # Figure out what nm we will be using. echo $ac_n "checking what nm to use""... $ac_c" 1>&6 -echo "configure:7100: checking what nm to use" >&5 +echo "configure:7285: checking what nm to use" >&5 if test -x nm$host_exeext; then gcc_cv_nm=./nm$host_exeext elif test "x$program_prefix" != xNONE; then @@ -7108,7 +7293,7 @@ echo "$ac_t""$gcc_cv_nm" 1>&6 # Figure out what objdump we will be using. echo $ac_n "checking what objdump to use""... $ac_c" 1>&6 -echo "configure:7112: checking what objdump to use" >&5 +echo "configure:7297: checking what objdump to use" >&5 if test -x objdump$host_exeext; then gcc_cv_objdump=./objdump$host_exeext elif test "x$program_prefix" != xNONE; then @@ -7120,7 +7305,7 @@ echo "$ac_t""$gcc_cv_objdump" 1>&6 # Figure out what assembler alignment features are present. echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 -echo "configure:7124: checking assembler alignment features" >&5 +echo "configure:7309: checking assembler alignment features" >&5 gcc_cv_as_alignment_features=none if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then # Gas version 2.6 and later support for .balign and .p2align. @@ -7168,7 +7353,7 @@ fi echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 -echo "configure:7172: checking assembler subsection support" >&5 +echo "configure:7357: checking assembler subsection support" >&5 gcc_cv_as_subsections=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7208,7 +7393,7 @@ fi echo "$ac_t""$gcc_cv_as_subsections" 1>&6 echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 -echo "configure:7212: checking assembler weak support" >&5 +echo "configure:7397: checking assembler weak support" >&5 gcc_cv_as_weak=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then @@ -7231,7 +7416,7 @@ fi echo "$ac_t""$gcc_cv_as_weak" 1>&6 echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 -echo "configure:7235: checking assembler hidden support" >&5 +echo "configure:7420: checking assembler hidden support" >&5 gcc_cv_as_hidden=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 \ @@ -7303,7 +7488,7 @@ esac echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6 -echo "configure:7307: checking assembler leb128 support" >&5 +echo "configure:7492: checking assembler leb128 support" >&5 gcc_cv_as_leb128=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7348,7 +7533,7 @@ fi echo "$ac_t""$gcc_cv_as_leb128" 1>&6 echo $ac_n "checking assembler eh_frame optimization""... $ac_c" 1>&6 -echo "configure:7352: checking assembler eh_frame optimization" >&5 +echo "configure:7537: checking assembler eh_frame optimization" >&5 gcc_cv_as_eh_frame=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7429,7 +7614,7 @@ fi echo "$ac_t""$gcc_cv_as_eh_frame" 1>&6 echo $ac_n "checking assembler section merging support""... $ac_c" 1>&6 -echo "configure:7433: checking assembler section merging support" >&5 +echo "configure:7618: checking assembler section merging support" >&5 gcc_cv_as_shf_merge=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 12 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then @@ -7452,7 +7637,7 @@ fi echo "$ac_t""$gcc_cv_as_shf_merge" 1>&6 echo $ac_n "checking assembler thread-local storage support""... $ac_c" 1>&6 -echo "configure:7456: checking assembler thread-local storage support" >&5 +echo "configure:7641: checking assembler thread-local storage support" >&5 gcc_cv_as_tls=no conftest_s= tls_first_major= @@ -7491,11 +7676,27 @@ foo: .long 25 leal foo@DTPOFF(%eax), %edx movl foo@GOTTPOFF(%ebx), %eax subl foo@GOTTPOFF(%ebx), %eax + addl foo@GOTNTPOFF(%ebx), %eax + movl foo@INDNTPOFF, %eax movl $foo@TPOFF, %eax subl $foo@TPOFF, %eax leal foo@NTPOFF(%ecx), %eax' tls_first_major=2 - tls_first_minor=13 + tls_first_minor=14 + ;; + x86_64-*-*) + conftest_s=' + .section ".tdata","awT",@progbits +foo: .long 25 + .text + movq %fs:0, %rax + leaq foo@TLSGD(%rip), %rdi + leaq foo@TLSLD(%rip), %rdi + leaq foo@DTPOFF(%rax), %rdx + movq foo@GOTTPOFF(%rip), %rax + movq $foo@TPOFF, %rax' + tls_first_major=2 + tls_first_minor=14 ;; ia64-*-*) conftest_s=' @@ -7544,7 +7745,7 @@ case "$target" in # All TARGET_ABI_OSF targets. alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) echo $ac_n "checking assembler supports explicit relocations""... $ac_c" 1>&6 -echo "configure:7548: checking assembler supports explicit relocations" >&5 +echo "configure:7749: checking assembler supports explicit relocations" >&5 if eval "test \"`echo '$''{'gcc_cv_as_explicit_relocs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7594,7 +7795,7 @@ EOF ;; sparc*-*-*) echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 -echo "configure:7598: checking assembler .register pseudo-op support" >&5 +echo "configure:7799: checking assembler .register pseudo-op support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7622,7 +7823,7 @@ EOF fi echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 -echo "configure:7626: checking assembler supports -relax" >&5 +echo "configure:7827: checking assembler supports -relax" >&5 if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7650,7 +7851,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 -echo "configure:7654: checking assembler and linker support unaligned pc related relocs" >&5 +echo "configure:7855: checking assembler and linker support unaligned pc related relocs" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7677,7 +7878,7 @@ EOF fi echo $ac_n "checking assembler and linker support unaligned pc related relocs against hidden symbols""... $ac_c" 1>&6 -echo "configure:7681: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 +echo "configure:7882: checking assembler and linker support unaligned pc related relocs against hidden symbols" >&5 if eval "test \"`echo '$''{'gcc_cv_as_sparc_ua_pcrel_hidden'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -7716,49 +7917,47 @@ EOF fi - if test "x$gcc_cv_as_flags64" != xno; then - echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 -echo "configure:7722: checking for assembler offsetable %lo() support" >&5 + echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 +echo "configure:7922: checking for assembler offsetable %lo() support" >&5 if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - gcc_cv_as_offsetable_lo10=unknown - if test "x$gcc_cv_as" != x; then - # Check if assembler has offsetable %lo() - echo "or %g1, %lo(ab) + 12, %g1" > conftest.s - echo "or %g1, %lo(ab + 12), %g1" > conftest1.s - if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ - > /dev/null 2>&1 && - $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ - > /dev/null 2>&1; then - if cmp conftest.o conftest1.o > /dev/null 2>&1; then - gcc_cv_as_offsetable_lo10=no - else - gcc_cv_as_offsetable_lo10=yes - fi - else + gcc_cv_as_offsetable_lo10=unknown + if test "x$gcc_cv_as" != x; then + # Check if assembler has offsetable %lo() + echo "or %g1, %lo(ab) + 12, %g1" > conftest.s + echo "or %g1, %lo(ab + 12), %g1" > conftest1.s + if $gcc_cv_as -xarch=v9 -o conftest.o conftest.s \ + > /dev/null 2>&1 && + $gcc_cv_as -xarch=v9 -o conftest1.o conftest1.s \ + > /dev/null 2>&1; then + if cmp conftest.o conftest1.o > /dev/null 2>&1; then gcc_cv_as_offsetable_lo10=no + else + gcc_cv_as_offsetable_lo10=yes fi - rm -f conftest.s conftest.o conftest1.s conftest1.o + else + gcc_cv_as_offsetable_lo10=no fi - + rm -f conftest.s conftest.o conftest1.s conftest1.o + fi + fi echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6 - if test "x$gcc_cv_as_offsetable_lo10" = xyes; then - cat >> confdefs.h <<\EOF + if test "x$gcc_cv_as_offsetable_lo10" = xyes; then + cat >> confdefs.h <<\EOF #define HAVE_AS_OFFSETABLE_LO10 1 EOF - fi fi ;; i[34567]86-*-* | x86_64-*-*) echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 -echo "configure:7762: checking assembler instructions" >&5 +echo "configure:7961: checking assembler instructions" >&5 gcc_cv_as_instructions= if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then @@ -7785,7 +7984,7 @@ EOF echo "$ac_t""$gcc_cv_as_instructions" 1>&6 echo $ac_n "checking assembler GOTOFF in data directives""... $ac_c" 1>&6 -echo "configure:7789: checking assembler GOTOFF in data directives" >&5 +echo "configure:7988: checking assembler GOTOFF in data directives" >&5 gcc_cv_as_gotoff_in_data=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x then @@ -7815,7 +8014,7 @@ EOF esac echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 -echo "configure:7819: checking assembler dwarf2 debug_line support" >&5 +echo "configure:8018: checking assembler dwarf2 debug_line support" >&5 gcc_cv_as_dwarf2_debug_line=no # ??? Not all targets support dwarf2 debug_line, even within a version # of gas. Moreover, we need to emit a valid instruction to trigger any @@ -7871,7 +8070,7 @@ fi echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 echo $ac_n "checking assembler --gdwarf2 support""... $ac_c" 1>&6 -echo "configure:7875: checking assembler --gdwarf2 support" >&5 +echo "configure:8074: checking assembler --gdwarf2 support" >&5 gcc_cv_as_gdwarf2_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7900,7 +8099,7 @@ fi echo "$ac_t""$gcc_cv_as_gdwarf2_flag" 1>&6 echo $ac_n "checking assembler --gstabs support""... $ac_c" 1>&6 -echo "configure:7904: checking assembler --gstabs support" >&5 +echo "configure:8103: checking assembler --gstabs support" >&5 gcc_cv_as_gstabs_flag=no if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then @@ -7928,7 +8127,7 @@ fi echo "$ac_t""$gcc_cv_as_gstabs_flag" 1>&6 echo $ac_n "checking linker PT_GNU_EH_FRAME support""... $ac_c" 1>&6 -echo "configure:7932: checking linker PT_GNU_EH_FRAME support" >&5 +echo "configure:8131: checking linker PT_GNU_EH_FRAME support" >&5 gcc_cv_ld_eh_frame_hdr=no if test x$gcc_cv_gld_major_version != x -a x$gcc_cv_gld_minor_version != x; then if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 && grep 'EMUL = elf' ../ld/Makefile > /dev/null; then @@ -7952,7 +8151,7 @@ echo "$ac_t""$gcc_cv_ld_eh_frame_hdr" 1>&6 case "$target" in mips*-*-*) echo $ac_n "checking whether libgloss uses STARTUP directives consistently""... $ac_c" 1>&6 -echo "configure:7956: checking whether libgloss uses STARTUP directives consistently" >&5 +echo "configure:8155: checking whether libgloss uses STARTUP directives consistently" >&5 gcc_cv_mips_libgloss_startup=no gcc_cv_libgloss_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/libgloss if test "x$exec_prefix" = xNONE; then @@ -8156,7 +8355,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:8160: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:8359: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -8174,34 +8373,6 @@ else MAINT='#' fi -# With Setjmp/Longjmp based exception handling. -# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. -if test "${enable_sjlj_exceptions+set}" = set; then - enableval="$enable_sjlj_exceptions" - sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` -cat >> confdefs.h <<EOF -#define CONFIG_SJLJ_EXCEPTIONS $sjlj -EOF - -fi - - -# Use libunwind based exception handling. -# Check whether --enable-libunwind-exceptions or --disable-libunwind-exceptions was given. -if test "${enable_libunwind_exceptions+set}" = set; then - enableval="$enable_libunwind_exceptions" - use_libunwind_exceptions=$enableval -else - use_libunwind_exceptions=no -fi - -if test x"$use_libunwind_exceptions" = xyes; then - cat >> confdefs.h <<\EOF -#define USE_LIBUNWIND_EXCEPTIONS 1 -EOF - -fi - # Make empty files to contain the specs and options for each language. # Then add #include lines to for a compiler that has specs and/or options. @@ -8422,7 +8593,6 @@ fi -# Nothing to do for FLOAT_H, float_format already handled. objdir=`${PWDCMD-pwd}` @@ -8670,6 +8840,9 @@ s%@enable_multilib@%$enable_multilib%g s%@nocommon_flag@%$nocommon_flag%g s%@coverage_flags@%$coverage_flags%g s%@enable_shared@%$enable_shared%g +s%@TARGET_SYSTEM_ROOT@%$TARGET_SYSTEM_ROOT%g +s%@TARGET_SYSTEM_ROOT_DEFINE@%$TARGET_SYSTEM_ROOT_DEFINE%g +s%@CROSS_SYSTEM_HEADER_DIR@%$CROSS_SYSTEM_HEADER_DIR%g s%@host@%$host%g s%@host_alias@%$host_alias%g s%@host_cpu@%$host_cpu%g @@ -8712,6 +8885,7 @@ s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g s%@LIBICONV@%$LIBICONV%g +s%@gcc_cv_initfinit_array@%$gcc_cv_initfinit_array%g s%@manext@%$manext%g s%@objext@%$objext%g s%@extra_modes_file@%$extra_modes_file%g @@ -8744,8 +8918,8 @@ s%@SYSTEM_HEADER_DIR@%$SYSTEM_HEADER_DIR%g s%@inhibit_libc@%$inhibit_libc%g s%@BUILD_PREFIX@%$BUILD_PREFIX%g s%@BUILD_PREFIX_1@%$BUILD_PREFIX_1%g -s%@HOST_CC@%$HOST_CC%g -s%@HOST_CFLAGS@%$HOST_CFLAGS%g +s%@BUILD_CC@%$BUILD_CC%g +s%@BUILD_CFLAGS@%$BUILD_CFLAGS%g s%@STMP_FIXINC@%$STMP_FIXINC%g s%@STMP_FIXPROTO@%$STMP_FIXPROTO%g s%@libgcc_visibility@%$libgcc_visibility%g |