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author | Jeff Law <law@gcc.gnu.org> | 1999-05-19 20:27:28 -0600 |
---|---|---|
committer | Jeff Law <law@gcc.gnu.org> | 1999-05-19 20:27:28 -0600 |
commit | 6de94858b971f7e73295163d0a28854ce93024b5 (patch) | |
tree | f3b270d6d29f042f14cece54b30d757857929fe9 /libf2c/configure | |
parent | 3d3fcaef678cf102ea7f8b4faa38582e0fc20244 (diff) | |
download | gcc-6de94858b971f7e73295163d0a28854ce93024b5.zip gcc-6de94858b971f7e73295163d0a28854ce93024b5.tar.gz gcc-6de94858b971f7e73295163d0a28854ce93024b5.tar.bz2 |
libchill, libf2c, libobjc:
* configure.in (AC_PREREQ): Update to 2.13.
(AC_EXEEXT): Call to find possible file extension.
(compiler_name): Use.
* configure: Regenerate.
libio, libstdc++
* configure.in: Test for ${compiler_name}.exe as well.
From-SVN: r27050
Diffstat (limited to 'libf2c/configure')
-rwxr-xr-x | libf2c/configure | 180 |
1 files changed, 40 insertions, 140 deletions
diff --git a/libf2c/configure b/libf2c/configure index 75d350a..a182368 100755 --- a/libf2c/configure +++ b/libf2c/configure @@ -551,105 +551,6 @@ ac_config_sub=$ac_aux_dir/config.sub ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. -# We have to handle 3 cases -- native, cross and canadian cross -- and -# the extension returned from this macro needs to be treated as a possible -# scenario and not the only one. -echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:559: checking for Cygwin environment" >&5 -if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 564 "configure" -#include "confdefs.h" - -int main() { - -#ifndef __CYGWIN__ -#define __CYGWIN__ __CYGWIN32__ -#endif -return __CYGWIN__; -; return 0; } -EOF -if { (eval echo configure:575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_cygwin=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_cygwin=no -fi -rm -f conftest* -rm -f conftest* -fi - -echo "$ac_t""$ac_cv_cygwin" 1>&6 -CYGWIN= -test "$ac_cv_cygwin" = yes && CYGWIN=yes -echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:592: checking for mingw32 environment" >&5 -if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 597 "configure" -#include "confdefs.h" - -int main() { -return __MINGW32__; -; return 0; } -EOF -if { (eval echo configure:604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then - rm -rf conftest* - ac_cv_mingw32=yes -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - ac_cv_mingw32=no -fi -rm -f conftest* -rm -f conftest* -fi - -echo "$ac_t""$ac_cv_mingw32" 1>&6 -MINGW32= -test "$ac_cv_mingw32" = yes && MINGW32=yes - - -echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:623: checking for executable suffix" >&5 -if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - if test "$CYGWIN" = yes || test "$MINGW32" = yes; then - ac_cv_exeext=.exe -else - rm -f conftest* - echo 'int main () { return 0; }' > conftest.$ac_ext - ac_cv_exeext= - if { (eval echo configure:633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then - for file in conftest.*; do - case $file in - *.c | *.o | *.obj) ;; - *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; - esac - done - else - { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } - fi - rm -f conftest* - test x"${ac_cv_exeext}" = x && ac_cv_exeext=no -fi -fi - -EXEEXT="" -test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} -echo "$ac_t""${ac_cv_exeext}" 1>&6 -ac_exeext=$EXEEXT - - # If the language specific compiler does not exist, but the "gcc" directory # does, we do not build anything. Note, $r is set by the top-level Makefile. # Note that when we look for the compiler, we search both with and without @@ -657,7 +558,7 @@ ac_exeext=$EXEEXT compiler_name=f771 rm -f skip-this-dir echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6 -echo "configure:661: checking if compiler $compiler_name has been built" >&5 +echo "configure:562: checking if compiler $compiler_name has been built" >&5 if eval "test \"`echo '$''{'g77_cv_compiler_exists'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -665,7 +566,7 @@ else if test -n "$r"; then if test -d "$r"/gcc; then if test -f "$r"/gcc/$compiler_name \ - || test -f "$r"/gcc/$compiler_name$EXEEXT; then + || test -f "$r"/gcc/$compiler_name.exe; then true else g77_cv_compiler_exists=no @@ -688,7 +589,7 @@ fi # 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:692: checking for $ac_word" >&5 +echo "configure:593: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -718,7 +619,7 @@ if test -z "$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:722: checking for $ac_word" >&5 +echo "configure:623: 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 @@ -769,7 +670,7 @@ 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:773: checking for $ac_word" >&5 +echo "configure:674: 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 @@ -801,7 +702,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:805: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -812,12 +713,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 816 "configure" +#line 717 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:722: \"$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 @@ -843,12 +744,12 @@ 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""... $ac_c" 1>&6 -echo "configure:847: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:748: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:852: checking whether we are using GNU C" >&5 +echo "configure:753: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -857,7 +758,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:861: \"$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:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -876,7 +777,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:880: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:781: 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 @@ -916,7 +817,7 @@ else # 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:920: checking for $ac_word" >&5 +echo "configure:821: 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 @@ -956,7 +857,7 @@ 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""... $ac_c" 1>&6 -echo "configure:960: checking for a BSD compatible install" >&5 +echo "configure:861: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1009,7 +910,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1013: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:914: 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 @@ -1038,7 +939,7 @@ fi # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1042: checking how to run the C preprocessor" >&5 +echo "configure:943: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1053,13 +954,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1057 "configure" +#line 958 "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:1063: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1070,13 +971,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1074 "configure" +#line 975 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:981: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1087,13 +988,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1091 "configure" +#line 992 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1119,17 +1020,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:1123: checking for stdio.h" >&5 +echo "configure:1024: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1128 "configure" +#line 1029 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1133: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1034: \"$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* @@ -1160,7 +1061,7 @@ fi # (via com.h). proj.h and com.h are in gcc/f/, config.h which they need # is in gcc/ and the config files are in gcc/config/. echo $ac_n "checking f2c integer type""... $ac_c" 1>&6 -echo "configure:1164: checking f2c integer type" >&5 +echo "configure:1065: checking f2c integer type" >&5 # Set this back later below! late_ac_cpp=$ac_cpp late_cflags=$CFLAGS @@ -1173,7 +1074,7 @@ ac_cpp="$late_ac_cpp -DIN_GCC -DHAVE_CONFIG_H $extra_includes" # the headers. CFLAGS="$CFLAGS -DHAVE_CONFIG_H -DIN_GCC $extra_includes" cat > conftest.$ac_ext <<EOF -#line 1177 "configure" +#line 1078 "configure" #include "confdefs.h" #include "proj.h" #define FFECOM_DETERMINE_TYPES 1 @@ -1182,7 +1083,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:1186: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then : else echo "configure: failed program was:" >&5 @@ -1196,9 +1097,9 @@ CFLAGS=$late_cflags if eval "test \"`echo '$''{'g77_cv_sys_f2cinteger'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - echo "configure:1200: using $ac_cpp" >&5 + echo "configure:1101: using $ac_cpp" >&5 cat > conftest.$ac_ext <<EOF -#line 1202 "configure" +#line 1103 "configure" #include "confdefs.h" #include "proj.h" #define FFECOM_DETERMINE_TYPES 1 @@ -1220,9 +1121,9 @@ fi rm -f conftest* if test "$g77_cv_sys_f2cinteger" = ""; then -echo "configure:1224: using $ac_cpp" >&5 +echo "configure:1125: using $ac_cpp" >&5 cat > conftest.$ac_ext <<EOF -#line 1226 "configure" +#line 1127 "configure" #include "confdefs.h" #include "proj.h" #define FFECOM_DETERMINE_TYPES 1 @@ -1256,13 +1157,13 @@ F2C_INTEGER=$g77_cv_sys_f2cinteger echo $ac_n "checking f2c long int type""... $ac_c" 1>&6 -echo "configure:1260: checking f2c long int type" >&5 +echo "configure:1161: checking f2c long int type" >&5 if eval "test \"`echo '$''{'g77_cv_sys_f2clongint'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - echo "configure:1264: using $ac_cpp" >&5 + echo "configure:1165: using $ac_cpp" >&5 cat > conftest.$ac_ext <<EOF -#line 1266 "configure" +#line 1167 "configure" #include "confdefs.h" #include "proj.h" #define FFECOM_DETERMINE_TYPES 1 @@ -1285,9 +1186,9 @@ rm -f conftest* if test "$g77_cv_sys_f2clongint" = ""; then -echo "configure:1289: using $ac_cpp" >&5 +echo "configure:1190: using $ac_cpp" >&5 cat > conftest.$ac_ext <<EOF -#line 1291 "configure" +#line 1192 "configure" #include "confdefs.h" #include "proj.h" #define FFECOM_DETERMINE_TYPES 1 @@ -1366,7 +1267,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1370: checking host system type" >&5 +echo "configure:1271: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1387,7 +1288,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1391: checking target system type" >&5 +echo "configure:1292: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1405,7 +1306,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1409: checking build system type" >&5 +echo "configure:1310: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1578,7 +1479,6 @@ s%@includedir@%$includedir%g s%@oldincludedir@%$oldincludedir%g s%@infodir@%$infodir%g s%@mandir@%$mandir%g -s%@EXEEXT@%$EXEEXT%g s%@CC@%$CC%g s%@AR@%$AR%g s%@RANLIB@%$RANLIB%g |