diff options
| -rw-r--r-- | libf2c/ChangeLog | 12 | ||||
| -rwxr-xr-x | libf2c/configure | 100 | ||||
| -rw-r--r-- | libf2c/configure.in | 6 | ||||
| -rwxr-xr-x | libf2c/libF77/configure | 135 | ||||
| -rw-r--r-- | libf2c/libF77/configure.in | 5 | ||||
| -rwxr-xr-x | libf2c/libI77/configure | 159 | ||||
| -rw-r--r-- | libf2c/libI77/configure.in | 5 | ||||
| -rwxr-xr-x | libf2c/libU77/configure | 188 | ||||
| -rw-r--r-- | libf2c/libU77/configure.in | 5 | ||||
| -rw-r--r-- | libobjc/ChangeLog | 6 | ||||
| -rwxr-xr-x | libobjc/configure | 402 | ||||
| -rw-r--r-- | libobjc/configure.in | 16 |
12 files changed, 442 insertions, 597 deletions
diff --git a/libf2c/ChangeLog b/libf2c/ChangeLog index 86673e3..7e8f105 100644 --- a/libf2c/ChangeLog +++ b/libf2c/ChangeLog @@ -1,3 +1,15 @@ +2001-02-08 Geoffrey Keating <geoffk@redhat.com> + + * configure.in: Don't run AC_PROG_CC_WORKS, because + we're not interested in the result and it might fail. + * libF77/configure.in: Likewise. + * libI77/configure.in: Likewise. + * libU77/configure.in: Likewise. + * configure: Regenerated. + * libF77/configure: Likewise. + * libI77/configure: Likewise. + * libU77/configure: Likewise. + 2001-01-29 Phil Edwards <pme@sources.redhat.com> * libU77/COPYING.LIB: Update to LGPL 2.1 from the FSF. diff --git a/libf2c/configure b/libf2c/configure index a397534..75b9e5f 100755 --- a/libf2c/configure +++ b/libf2c/configure @@ -584,12 +584,16 @@ then exit 0 fi + + + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles + # 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:593: checking for $ac_word" >&5 +echo "configure:597: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -619,7 +623,7 @@ if test -z "$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:623: checking for $ac_word" >&5 +echo "configure:627: 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 @@ -670,7 +674,7 @@ 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:674: checking for $ac_word" >&5 +echo "configure:678: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -701,55 +705,9 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:706: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$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 - -cat > conftest.$ac_ext << EOF - -#line 717 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:722: \"$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 - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:748: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:753: checking whether we are using GNU C" >&5 +echo "configure:711: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -758,7 +716,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:720: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -777,7 +735,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:781: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:739: 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 @@ -817,7 +775,7 @@ 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:821: checking for $ac_word" >&5 +echo "configure:779: 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 @@ -857,7 +815,7 @@ 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""... $ac_c" 1>&6 -echo "configure:861: checking for a BSD compatible install" >&5 +echo "configure:819: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -910,7 +868,7 @@ test -z "$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:914: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:872: 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 @@ -939,7 +897,7 @@ fi # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:943: checking how to run the C preprocessor" >&5 +echo "configure:901: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -954,13 +912,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 958 "configure" +#line 916 "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:964: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -971,13 +929,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 975 "configure" +#line 933 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:981: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -988,13 +946,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 992 "configure" +#line 950 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:998: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1020,17 +978,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:1024: checking for stdio.h" >&5 +echo "configure:982: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1029 "configure" +#line 987 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:992: \"$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* @@ -1058,12 +1016,12 @@ fi echo $ac_n "checking for built-in g77 integer types""... $ac_c" 1>&6 -echo "configure:1062: checking for built-in g77 integer types" >&5 +echo "configure:1020: checking for built-in g77 integer types" >&5 if eval "test \"`echo '$''{'libf2c_cv_has_g77_builtin_types'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1067 "configure" +#line 1025 "configure" #include "confdefs.h" int main() { @@ -1073,7 +1031,7 @@ __g77_longint g77l; __g77_ulongint g77ul; ; return 0; } EOF -if { (eval echo configure:1077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1035: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* libf2c_cv_has_g77_builtin_types=yes else @@ -1138,7 +1096,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1142: checking host system type" >&5 +echo "configure:1100: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1159,7 +1117,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1163: checking target system type" >&5 +echo "configure:1121: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1177,7 +1135,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1181: checking build system type" >&5 +echo "configure:1139: checking build system type" >&5 build_alias=$build case "$build_alias" in diff --git a/libf2c/configure.in b/libf2c/configure.in index bf8010c..bbcaac7 100644 --- a/libf2c/configure.in +++ b/libf2c/configure.in @@ -64,8 +64,14 @@ then fi dnl Checks for programs. + +dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may +dnl not be able to. +define([AC_PROG_CC_WORKS],[]) + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles + AC_PROG_CC dnl These should be inherited in the recursive make, but ensure they are diff --git a/libf2c/libF77/configure b/libf2c/libF77/configure index b4ea9f3..9017e83 100755 --- a/libf2c/libF77/configure +++ b/libf2c/libF77/configure @@ -522,12 +522,15 @@ fi + + + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles # 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:531: checking for $ac_word" >&5 +echo "configure:534: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -557,7 +560,7 @@ if test -z "$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:561: checking for $ac_word" >&5 +echo "configure:564: 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 @@ -608,7 +611,7 @@ 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:612: checking for $ac_word" >&5 +echo "configure:615: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -639,55 +642,9 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -cat > conftest.$ac_ext << EOF - -#line 655 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:686: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:691: checking whether we are using GNU C" >&5 +echo "configure:648: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -696,7 +653,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$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:657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -715,7 +672,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:719: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:676: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -750,7 +707,7 @@ fi test "$AR" || AR=ar echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:754: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:711: 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 @@ -780,7 +737,7 @@ fi # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:784: checking how to run the C preprocessor" >&5 +echo "configure:741: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -795,13 +752,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 799 "configure" +#line 756 "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:805: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -812,13 +769,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 816 "configure" +#line 773 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -829,13 +786,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 833 "configure" +#line 790 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -861,17 +818,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:865: checking for stdio.h" >&5 +echo "configure:822: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 870 "configure" +#line 827 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:875: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:832: \"$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* @@ -899,12 +856,12 @@ fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:903: checking for ANSI C header files" >&5 +echo "configure:860: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 908 "configure" +#line 865 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -912,7 +869,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:873: \"$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* @@ -929,7 +886,7 @@ 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 933 "configure" +#line 890 "configure" #include "confdefs.h" #include <string.h> EOF @@ -947,7 +904,7 @@ 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 951 "configure" +#line 908 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -968,7 +925,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 972 "configure" +#line 929 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -979,7 +936,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1004,12 +961,12 @@ fi echo $ac_n "checking for posix""... $ac_c" 1>&6 -echo "configure:1008: checking for posix" >&5 +echo "configure:965: checking for posix" >&5 if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1013 "configure" +#line 970 "configure" #include "confdefs.h" #include <sys/types.h> #include <unistd.h> @@ -1035,12 +992,12 @@ echo "$ac_t""$g77_cv_header_posix" 1>&6 # We can rely on the GNU library being posix-ish. I guess checking the # header isn't actually like checking the functions, though... echo $ac_n "checking for GNU library""... $ac_c" 1>&6 -echo "configure:1039: checking for GNU library" >&5 +echo "configure:996: checking for GNU library" >&5 if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1044 "configure" +#line 1001 "configure" #include "confdefs.h" #include <stdio.h> #ifdef __GNU_LIBRARY__ @@ -1063,12 +1020,12 @@ fi echo "$ac_t""$g77_cv_lib_gnu" 1>&6 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:1067: checking return type of signal handlers" >&5 +echo "configure:1024: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1072 "configure" +#line 1029 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -1085,7 +1042,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:1089: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1046: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -1106,12 +1063,12 @@ EOF # we'll get atexit by default if test $ac_cv_header_stdc != yes; then echo $ac_n "checking for atexit""... $ac_c" 1>&6 -echo "configure:1110: checking for atexit" >&5 +echo "configure:1067: checking for atexit" >&5 if eval "test \"`echo '$''{'ac_cv_func_atexit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1115 "configure" +#line 1072 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char atexit(); below. */ @@ -1134,7 +1091,7 @@ atexit(); ; return 0; } EOF -if { (eval echo configure:1138: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_atexit=yes" else @@ -1159,12 +1116,12 @@ else EOF echo $ac_n "checking for onexit""... $ac_c" 1>&6 -echo "configure:1163: checking for onexit" >&5 +echo "configure:1120: checking for onexit" >&5 if eval "test \"`echo '$''{'ac_cv_func_onexit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1168 "configure" +#line 1125 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char onexit(); below. */ @@ -1187,7 +1144,7 @@ onexit(); ; return 0; } EOF -if { (eval echo configure:1191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1148: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_onexit=yes" else @@ -1205,12 +1162,12 @@ if eval "test \"`echo '$ac_cv_func_'onexit`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for on_exit""... $ac_c" 1>&6 -echo "configure:1209: checking for on_exit" >&5 +echo "configure:1166: checking for on_exit" >&5 if eval "test \"`echo '$''{'ac_cv_func_on_exit'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1214 "configure" +#line 1171 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char on_exit(); below. */ @@ -1233,7 +1190,7 @@ on_exit(); ; return 0; } EOF -if { (eval echo configure:1237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_on_exit=yes" else @@ -1263,7 +1220,7 @@ else true fi echo $ac_n "checking for drem in -lm""... $ac_c" 1>&6 -echo "configure:1267: checking for drem in -lm" >&5 +echo "configure:1224: checking for drem in -lm" >&5 ac_lib_var=`echo m'_'drem | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1271,7 +1228,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 1275 "configure" +#line 1232 "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 @@ -1282,7 +1239,7 @@ int main() { drem() ; return 0; } EOF -if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1243: \"$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 diff --git a/libf2c/libF77/configure.in b/libf2c/libF77/configure.in index a9f282e..9d34482 100644 --- a/libf2c/libF77/configure.in +++ b/libf2c/libF77/configure.in @@ -23,6 +23,11 @@ AC_PREREQ(2.12.1) AC_INIT(getarg_.c) dnl Checks for programs. + +dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may +dnl not be able to. +define([AC_PROG_CC_WORKS],[]) + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles AC_PROG_CC diff --git a/libf2c/libI77/configure b/libf2c/libI77/configure index afb87e3..82d0e6c 100755 --- a/libf2c/libI77/configure +++ b/libf2c/libI77/configure @@ -522,12 +522,15 @@ fi + + + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles # 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:531: checking for $ac_word" >&5 +echo "configure:534: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -557,7 +560,7 @@ if test -z "$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:561: checking for $ac_word" >&5 +echo "configure:564: 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 @@ -608,7 +611,7 @@ 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:612: checking for $ac_word" >&5 +echo "configure:615: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -639,55 +642,9 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:644: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -cat > conftest.$ac_ext << EOF - -#line 655 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:686: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:691: checking whether we are using GNU C" >&5 +echo "configure:648: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -696,7 +653,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:700: \"$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:657: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -715,7 +672,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:719: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:676: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -750,7 +707,7 @@ fi test "$AR" || AR=ar echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:754: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:711: 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 @@ -780,7 +737,7 @@ fi # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:784: checking how to run the C preprocessor" >&5 +echo "configure:741: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -795,13 +752,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 799 "configure" +#line 756 "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:805: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:762: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -812,13 +769,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 816 "configure" +#line 773 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:822: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:779: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -829,13 +786,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 833 "configure" +#line 790 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:796: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -861,17 +818,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:865: checking for stdio.h" >&5 +echo "configure:822: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 870 "configure" +#line 827 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:875: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:832: \"$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* @@ -899,12 +856,12 @@ fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:903: checking for ANSI C header files" >&5 +echo "configure:860: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 908 "configure" +#line 865 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -912,7 +869,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:916: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:873: \"$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* @@ -929,7 +886,7 @@ 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 933 "configure" +#line 890 "configure" #include "confdefs.h" #include <string.h> EOF @@ -947,7 +904,7 @@ 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 951 "configure" +#line 908 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -968,7 +925,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 972 "configure" +#line 929 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -979,7 +936,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:940: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1004,12 +961,12 @@ fi echo $ac_n "checking for posix""... $ac_c" 1>&6 -echo "configure:1008: checking for posix" >&5 +echo "configure:965: checking for posix" >&5 if eval "test \"`echo '$''{'g77_cv_header_posix'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1013 "configure" +#line 970 "configure" #include "confdefs.h" #include <sys/types.h> #include <unistd.h> @@ -1035,12 +992,12 @@ echo "$ac_t""$g77_cv_header_posix" 1>&6 # We can rely on the GNU library being posix-ish. I guess checking the # header isn't actually like checking the functions, though... echo $ac_n "checking for GNU library""... $ac_c" 1>&6 -echo "configure:1039: checking for GNU library" >&5 +echo "configure:996: checking for GNU library" >&5 if eval "test \"`echo '$''{'g77_cv_lib_gnu'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1044 "configure" +#line 1001 "configure" #include "confdefs.h" #include <stdio.h> #ifdef __GNU_LIBRARY__ @@ -1064,12 +1021,12 @@ echo "$ac_t""$g77_cv_lib_gnu" 1>&6 # Apparently cygwin needs to be special-cased. echo $ac_n "checking for cyg\`win'32""... $ac_c" 1>&6 -echo "configure:1068: checking for cyg\`win'32" >&5 +echo "configure:1025: checking for cyg\`win'32" >&5 if eval "test \"`echo '$''{'g77_cv_sys_cygwin32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1073 "configure" +#line 1030 "configure" #include "confdefs.h" #ifdef __CYGWIN32__ yes @@ -1092,12 +1049,12 @@ echo "$ac_t""$g77_cv_sys_cygwin32" 1>&6 # ditto for mingw32. echo $ac_n "checking for mingw32""... $ac_c" 1>&6 -echo "configure:1096: checking for mingw32" >&5 +echo "configure:1053: checking for mingw32" >&5 if eval "test \"`echo '$''{'g77_cv_sys_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1101 "configure" +#line 1058 "configure" #include "confdefs.h" #ifdef __MINGW32__ yes @@ -1121,17 +1078,17 @@ echo "$ac_t""$g77_cv_sys_mingw32" 1>&6 ac_safe=`echo "fcntl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6 -echo "configure:1125: checking for fcntl.h" >&5 +echo "configure:1082: checking for fcntl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1130 "configure" +#line 1087 "configure" #include "confdefs.h" #include <fcntl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1135: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1092: \"$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* @@ -1164,12 +1121,12 @@ fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:1168: checking for working const" >&5 +echo "configure:1125: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1173 "configure" +#line 1130 "configure" #include "confdefs.h" int main() { @@ -1218,7 +1175,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:1222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -1239,12 +1196,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1243: checking for size_t" >&5 +echo "configure:1200: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1248 "configure" +#line 1205 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1277,12 +1234,12 @@ fi # Apparently positive result on cygwin loses re. NON_UNIX_STDIO # (as of cygwin b18). Likewise on mingw. echo $ac_n "checking for fstat""... $ac_c" 1>&6 -echo "configure:1281: checking for fstat" >&5 +echo "configure:1238: checking for fstat" >&5 if eval "test \"`echo '$''{'ac_cv_func_fstat'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1286 "configure" +#line 1243 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fstat(); below. */ @@ -1305,7 +1262,7 @@ fstat(); ; return 0; } EOF -if { (eval echo configure:1309: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1266: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_fstat=yes" else @@ -1325,7 +1282,7 @@ else fi echo $ac_n "checking need for NON_UNIX_STDIO""... $ac_c" 1>&6 -echo "configure:1329: checking need for NON_UNIX_STDIO" >&5 +echo "configure:1286: checking need for NON_UNIX_STDIO" >&5 if test $g77_cv_sys_cygwin32 = yes \ || test $g77_cv_sys_mingw32 = yes \ || test $ac_cv_func_fstat = no; then @@ -1341,12 +1298,12 @@ fi for ac_func in mkstemp do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1345: checking for $ac_func" >&5 +echo "configure:1302: 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 1350 "configure" +#line 1307 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1369,7 +1326,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1330: \"$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 @@ -1396,12 +1353,12 @@ done for ac_func in tempnam do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1400: checking for $ac_func" >&5 +echo "configure:1357: 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 1405 "configure" +#line 1362 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1424,7 +1381,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1385: \"$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 @@ -1454,19 +1411,19 @@ done # However, on my sunos4/gcc setup unistd.h leads us wrongly to believe # we're posix-conformant, so always do the test. echo $ac_n "checking for ansi/posix sprintf result""... $ac_c" 1>&6 -echo "configure:1458: checking for ansi/posix sprintf result" >&5 +echo "configure:1415: checking for ansi/posix sprintf result" >&5 if test "$cross_compiling" = yes; then g77_cv_sys_sprintf_ansi=no else cat > conftest.$ac_ext <<EOF -#line 1463 "configure" +#line 1420 "configure" #include "confdefs.h" #include <stdio.h> /* does sprintf return the number of chars transferred? */ main () {char foo[2]; (sprintf(foo, "1") == 1) ? exit(0) : exit(1);} EOF -if { (eval echo configure:1470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then g77_cv_sys_sprintf_ansi=yes else @@ -1497,9 +1454,9 @@ fi # define NON_ANSI_RW_MODES on unix (can't hurt) echo $ac_n "checking NON_ANSI_RW_MODES""... $ac_c" 1>&6 -echo "configure:1501: checking NON_ANSI_RW_MODES" >&5 +echo "configure:1458: checking NON_ANSI_RW_MODES" >&5 cat > conftest.$ac_ext <<EOF -#line 1503 "configure" +#line 1460 "configure" #include "confdefs.h" #ifdef unix yes diff --git a/libf2c/libI77/configure.in b/libf2c/libI77/configure.in index e5877c0..7e920f9 100644 --- a/libf2c/libI77/configure.in +++ b/libf2c/libI77/configure.in @@ -23,6 +23,11 @@ AC_PREREQ(2.12.1) AC_INIT(ftell_.c) dnl Checks for programs. + +dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may +dnl not be able to. +define([AC_PROG_CC_WORKS],[]) + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles AC_PROG_CC diff --git a/libf2c/libU77/configure b/libf2c/libU77/configure index b9a3b22..7137042 100755 --- a/libf2c/libU77/configure +++ b/libf2c/libU77/configure @@ -523,12 +523,15 @@ fi + + + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles # 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:532: checking for $ac_word" >&5 +echo "configure:535: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -558,7 +561,7 @@ if test -z "$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:562: checking for $ac_word" >&5 +echo "configure:565: 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 @@ -609,7 +612,7 @@ 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:613: checking for $ac_word" >&5 +echo "configure:616: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -640,55 +643,9 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:645: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -cat > conftest.$ac_ext << EOF - -#line 656 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:687: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:692: checking whether we are using GNU C" >&5 +echo "configure:649: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -697,7 +654,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:701: \"$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:658: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -716,7 +673,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:720: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:677: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -756,7 +713,7 @@ fi test "$AR" || AR=ar echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:760: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:717: 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 @@ -786,7 +743,7 @@ fi # Extract the first word of "chmod", so it can be a program name with args. set dummy chmod; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:790: checking for $ac_word" >&5 +echo "configure:747: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_ac_cv_prog_chmod'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -830,7 +787,7 @@ else fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:834: checking how to run the C preprocessor" >&5 +echo "configure:791: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -845,13 +802,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 849 "configure" +#line 806 "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:855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -862,13 +819,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 866 "configure" +#line 823 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -879,13 +836,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 883 "configure" +#line 840 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:846: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -910,12 +867,12 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:914: checking for ANSI C header files" >&5 +echo "configure:871: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 919 "configure" +#line 876 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -923,7 +880,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:884: \"$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* @@ -940,7 +897,7 @@ 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 944 "configure" +#line 901 "configure" #include "confdefs.h" #include <string.h> EOF @@ -958,7 +915,7 @@ 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 962 "configure" +#line 919 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -979,7 +936,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 983 "configure" +#line 940 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -990,7 +947,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1015,12 +972,12 @@ fi echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 -echo "configure:1019: checking whether time.h and sys/time.h may both be included" >&5 +echo "configure:976: checking whether time.h and sys/time.h may both be included" >&5 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1024 "configure" +#line 981 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/time.h> @@ -1029,7 +986,7 @@ int main() { struct tm *tp; ; return 0; } EOF -if { (eval echo configure:1033: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_header_time=yes else @@ -1054,17 +1011,17 @@ for ac_hdr in limits.h unistd.h sys/time.h string.h stdlib.h \ do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1058: checking for $ac_hdr" >&5 +echo "configure:1015: 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 1063 "configure" +#line 1020 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1068: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1025: \"$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* @@ -1092,12 +1049,12 @@ done echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:1096: checking for working const" >&5 +echo "configure:1053: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1101 "configure" +#line 1058 "configure" #include "confdefs.h" int main() { @@ -1146,7 +1103,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:1150: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1107: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -1167,12 +1124,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1171: checking for size_t" >&5 +echo "configure:1128: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1176 "configure" +#line 1133 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1200,12 +1157,12 @@ EOF fi echo $ac_n "checking for mode_t""... $ac_c" 1>&6 -echo "configure:1204: checking for mode_t" >&5 +echo "configure:1161: checking for mode_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1209 "configure" +#line 1166 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1234,12 +1191,12 @@ fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:1238: checking for pid_t" >&5 +echo "configure:1195: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1243 "configure" +#line 1200 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1267,12 +1224,12 @@ EOF fi echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 -echo "configure:1271: checking for st_blksize in struct stat" >&5 +echo "configure:1228: checking for st_blksize in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1276 "configure" +#line 1233 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1280,7 +1237,7 @@ int main() { struct stat s; s.st_blksize; ; return 0; } EOF -if { (eval echo configure:1284: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1241: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blksize=yes else @@ -1301,12 +1258,12 @@ EOF fi echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6 -echo "configure:1305: checking for st_blocks in struct stat" >&5 +echo "configure:1262: checking for st_blocks in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1310 "configure" +#line 1267 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1314,7 +1271,7 @@ int main() { struct stat s; s.st_blocks; ; return 0; } EOF -if { (eval echo configure:1318: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_blocks=yes else @@ -1337,12 +1294,12 @@ else fi echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 -echo "configure:1341: checking for st_rdev in struct stat" >&5 +echo "configure:1298: checking for st_rdev in struct stat" >&5 if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1346 "configure" +#line 1303 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -1350,7 +1307,7 @@ int main() { struct stat s; s.st_rdev; ; return 0; } EOF -if { (eval echo configure:1354: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1311: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_st_rdev=yes else @@ -1371,12 +1328,12 @@ EOF fi echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 -echo "configure:1375: checking whether struct tm is in sys/time.h or time.h" >&5 +echo "configure:1332: checking whether struct tm is in sys/time.h or time.h" >&5 if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1380 "configure" +#line 1337 "configure" #include "confdefs.h" #include <sys/types.h> #include <time.h> @@ -1384,7 +1341,7 @@ int main() { struct tm *tp; tp->tm_sec; ; return 0; } EOF -if { (eval echo configure:1388: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1345: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_struct_tm=time.h else @@ -1406,7 +1363,7 @@ fi echo $ac_n "checking for gethostname in -lsocket""... $ac_c" 1>&6 -echo "configure:1410: checking for gethostname in -lsocket" >&5 +echo "configure:1367: checking for gethostname in -lsocket" >&5 ac_lib_var=`echo socket'_'gethostname | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1414,7 +1371,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsocket $LIBS" cat > conftest.$ac_ext <<EOF -#line 1418 "configure" +#line 1375 "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 @@ -1425,7 +1382,7 @@ int main() { gethostname() ; return 0; } EOF -if { (eval echo configure:1429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1386: \"$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 @@ -1451,12 +1408,12 @@ for ac_func in symlink getcwd getwd lstat gethostname strerror clock \ getrusage times alarm getlogin getgid getuid kill link ttyname do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1455: checking for $ac_func" >&5 +echo "configure:1412: 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 1460 "configure" +#line 1417 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1479,7 +1436,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1440: \"$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 @@ -1508,12 +1465,12 @@ done for ac_func in gettimeofday do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1512: checking for $ac_func" >&5 +echo "configure:1469: 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 1517 "configure" +#line 1474 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1536,7 +1493,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1540: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1562,19 +1519,19 @@ done if test "$ac_cv_func_gettimeofday" = yes; then echo $ac_n "checking for struct timezone""... $ac_c" 1>&6 -echo "configure:1566: checking for struct timezone" >&5 +echo "configure:1523: checking for struct timezone" >&5 if eval "test \"`echo '$''{'g77_cv_struct_timezone'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1571 "configure" +#line 1528 "configure" #include "confdefs.h" #include <sys/time.h> int main() { struct timezone tz; ; return 0; } EOF -if { (eval echo configure:1578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1535: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* g77_cv_struct_timezone=yes else @@ -1595,7 +1552,7 @@ EOF else cat > conftest.$ac_ext <<EOF -#line 1599 "configure" +#line 1556 "configure" #include "confdefs.h" #ifdef TIME_WITH_SYS_TIME @@ -1618,7 +1575,7 @@ main () exit (0); } EOF -if { (eval echo configure:1622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then cat >> confdefs.h <<\EOF #define HAVE_TIMEZONE 1 @@ -1634,12 +1591,12 @@ fi fi echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 -echo "configure:1638: checking whether gettimeofday can accept two arguments" >&5 +echo "configure:1595: checking whether gettimeofday can accept two arguments" >&5 if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1643 "configure" +#line 1600 "configure" #include "confdefs.h" #ifdef TIME_WITH_SYS_TIME @@ -1656,11 +1613,16 @@ else int main() { struct timeval time; +#ifdef HAVE_TIMEZONE struct timezone dummy; - gettimeofday (&time, &dummy); +#define DUMMY &dummy +#else +#define DUMMY NULL +#endif + gettimeofday (&time, DUMMY); ; return 0; } EOF -if { (eval echo configure:1664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* emacs_cv_gettimeofday_two_arguments=yes else diff --git a/libf2c/libU77/configure.in b/libf2c/libU77/configure.in index 460e3dc..03bfe66 100644 --- a/libf2c/libU77/configure.in +++ b/libf2c/libU77/configure.in @@ -24,6 +24,11 @@ AC_INIT(access_.c) AC_CONFIG_HEADER(config.h:config.hin) dnl Checks for programs. + +dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may +dnl not be able to. +define([AC_PROG_CC_WORKS],[]) + # For g77 we'll set CC to point at the built gcc, but this will get it into # the makefiles AC_PROG_CC diff --git a/libobjc/ChangeLog b/libobjc/ChangeLog index f4e1549..bd229d1 100644 --- a/libobjc/ChangeLog +++ b/libobjc/ChangeLog @@ -1,3 +1,9 @@ +2001-02-08 Geoffrey Keating <geoffk@redhat.com> + + * configure.in: Don't run AC_PROG_CC_WORKS or AC_EXEEXT, because + we're not interested in the result and they might fail. + * configure: Regenerated. + 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk> * objc-features.texi: Use @email. diff --git a/libobjc/configure b/libobjc/configure index 9077cdd..b3be902 100755 --- a/libobjc/configure +++ b/libobjc/configure @@ -43,7 +43,6 @@ program_suffix=NONE program_transform_name=s,x,x, silent= site= -sitefile= srcdir= target=NONE verbose= @@ -158,7 +157,6 @@ Configuration: --help print this message --no-create do not create output files --quiet, --silent do not print \`checking...' messages - --site-file=FILE use FILE as the site file --version print the version of autoconf that created configure Directory and file names: --prefix=PREFIX install architecture-independent files in PREFIX @@ -329,11 +327,6 @@ EOF -site=* | --site=* | --sit=*) site="$ac_optarg" ;; - -site-file | --site-file | --site-fil | --site-fi | --site-f) - ac_prev=sitefile ;; - -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) - sitefile="$ac_optarg" ;; - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) @@ -499,16 +492,12 @@ fi srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` # Prefer explicitly selected file to automatically selected ones. -if test -z "$sitefile"; then - if test -z "$CONFIG_SITE"; then - if test "x$prefix" != xNONE; then - CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" - else - CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" - fi +if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" fi -else - CONFIG_SITE="$sitefile" fi for ac_site_file in $CONFIG_SITE; do if test -r "$ac_site_file"; then @@ -546,68 +535,6 @@ else ac_n= ac_c='\c' ac_t= fi -echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:551: checking for Cygwin environment" >&5 -if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 556 "configure" -#include "confdefs.h" - -int main() { - -#ifndef __CYGWIN__ -#define __CYGWIN__ __CYGWIN32__ -#endif -return __CYGWIN__; -; return 0; } -EOF -if { (eval echo configure:567: \"$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""... $ac_c" 1>&6 -echo "configure:584: checking for mingw32 environment" >&5 -if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 589 "configure" -#include "confdefs.h" - -int main() { -return __MINGW32__; -; return 0; } -EOF -if { (eval echo configure:596: \"$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 "$ac_cv_mingw32" = yes && MINGW32=yes @@ -647,7 +574,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. compiler_name=cc1obj rm -f skip-this-dir echo $ac_n "checking if compiler $compiler_name has been built""... $ac_c" 1>&6 -echo "configure:651: checking if compiler $compiler_name has been built" >&5 +echo "configure:578: checking if compiler $compiler_name has been built" >&5 if eval "test \"`echo '$''{'objc_cv_compiler_exists'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -673,12 +600,15 @@ then exit 0 fi + + + # For ObjC we'll set CC to point at the built gcc, but this will get it into # the makefiles # 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:682: checking for $ac_word" >&5 +echo "configure:612: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -708,7 +638,7 @@ if test -z "$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:712: checking for $ac_word" >&5 +echo "configure:642: 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 @@ -759,7 +689,7 @@ 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:763: checking for $ac_word" >&5 +echo "configure:693: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -790,55 +720,9 @@ fi test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:795: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 - -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -cat > conftest.$ac_ext << EOF - -#line 806 "configure" -#include "confdefs.h" - -main(){return(0);} -EOF -if { (eval echo configure:811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then - ac_cv_prog_cc_works=yes - # If we can't run a trivial program, we are probably using a cross compiler. - if (./conftest; exit) 2>/dev/null; then - ac_cv_prog_cc_cross=no - else - ac_cv_prog_cc_cross=yes - fi -else - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - ac_cv_prog_cc_works=no -fi -rm -fr conftest* -ac_ext=c -# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. -ac_cpp='$CPP $CPPFLAGS' -ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' -ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' -cross_compiling=$ac_cv_prog_cc_cross - -echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 -if test $ac_cv_prog_cc_works = no; then - { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } -fi -echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:837: checking whether the C compiler ($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""... $ac_c" 1>&6 -echo "configure:842: checking whether we are using GNU C" >&5 +echo "configure:726: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -847,7 +731,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:851: \"$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:735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -866,7 +750,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:870: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:754: 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 @@ -906,7 +790,7 @@ 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:910: checking for $ac_word" >&5 +echo "configure:794: 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 @@ -946,7 +830,7 @@ 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""... $ac_c" 1>&6 -echo "configure:950: checking for a BSD compatible install" >&5 +echo "configure:834: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -999,10 +883,115 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' +# We need AC_EXEEXT to keep automake happy in cygnus mode. However, +# at least currently, we never actually build a program, so we never +# need to use $(EXEEXT). Moreover, the test for EXEEXT normally +# fails, because we are probably configuring with a cross compiler +# which cant create executables. So we include AC_EXEEXT to keep +# automake happy, but we dont execute it, since we dont care about +# the result. +if false; then + echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 +echo "configure:896: checking for Cygwin environment" >&5 +if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 901 "configure" +#include "confdefs.h" + +int main() { + +#ifndef __CYGWIN__ +#define __CYGWIN__ __CYGWIN32__ +#endif +return __CYGWIN__; +; return 0; } +EOF +if { (eval echo configure:912: \"$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""... $ac_c" 1>&6 +echo "configure:929: checking for mingw32 environment" >&5 +if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 934 "configure" +#include "confdefs.h" + +int main() { +return __MINGW32__; +; return 0; } +EOF +if { (eval echo configure:941: \"$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""... $ac_c" 1>&6 +echo "configure:960: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'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:970: \"$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 + +fi + # Sanity check for the cross-compilation case: echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1006: checking how to run the C preprocessor" >&5 +echo "configure:995: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1017,13 +1006,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1021 "configure" +#line 1010 "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:1027: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1034,13 +1023,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1038 "configure" +#line 1027 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1044: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1051,13 +1040,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1055 "configure" +#line 1044 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1061: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1083,17 +1072,17 @@ echo "$ac_t""$CPP" 1>&6 ac_safe=`echo "stdio.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for stdio.h""... $ac_c" 1>&6 -echo "configure:1087: checking for stdio.h" >&5 +echo "configure:1076: checking for stdio.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1092 "configure" +#line 1081 "configure" #include "confdefs.h" #include <stdio.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1086: \"$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* @@ -1121,12 +1110,12 @@ fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1125: checking for ANSI C header files" >&5 +echo "configure:1114: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1130 "configure" +#line 1119 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1134,7 +1123,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1138: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1127: \"$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* @@ -1151,7 +1140,7 @@ 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 1155 "configure" +#line 1144 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1169,7 +1158,7 @@ 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 1173 "configure" +#line 1162 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1190,7 +1179,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1194 "configure" +#line 1183 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1201,7 +1190,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1229,17 +1218,17 @@ for ac_hdr in sched.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1233: checking for $ac_hdr" >&5 +echo "configure:1222: 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 1238 "configure" +#line 1227 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1243: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1232: \"$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* @@ -1269,7 +1258,7 @@ done # Determine CFLAGS for gthread. echo $ac_n "checking for gthread cflags""... $ac_c" 1>&6 -echo "configure:1273: checking for gthread cflags" >&5 +echo "configure:1262: checking for gthread cflags" >&5 if eval "test \"`echo '$''{'objc_cv_gthread_flags'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1365,7 +1354,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1369: checking host system type" >&5 +echo "configure:1358: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1386,7 +1375,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1390: checking build system type" >&5 +echo "configure:1379: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1415,7 +1404,7 @@ ac_prog=ld if test "$ac_cv_prog_gcc" = yes; then # Check if gcc -print-prog-name=ld gives a path. echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 -echo "configure:1419: checking for ld used by GCC" >&5 +echo "configure:1408: checking for ld used by GCC" >&5 case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -1445,10 +1434,10 @@ echo "configure:1419: checking for ld used by GCC" >&5 esac elif test "$with_gnu_ld" = yes; then echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 -echo "configure:1449: checking for GNU ld" >&5 +echo "configure:1438: checking for GNU ld" >&5 else echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 -echo "configure:1452: checking for non-GNU ld" >&5 +echo "configure:1441: checking for non-GNU ld" >&5 fi if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1483,7 +1472,7 @@ else fi test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 -echo "configure:1487: checking if the linker ($LD) is GNU ld" >&5 +echo "configure:1476: checking if the linker ($LD) is GNU ld" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1500,7 +1489,7 @@ with_gnu_ld=$ac_cv_prog_gnu_ld echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 -echo "configure:1504: checking for $LD option to reload object files" >&5 +echo "configure:1493: checking for $LD option to reload object files" >&5 if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1512,7 +1501,7 @@ reload_flag=$lt_cv_ld_reload_flag test -n "$reload_flag" && reload_flag=" $reload_flag" echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 -echo "configure:1516: checking for BSD-compatible nm" >&5 +echo "configure:1505: checking for BSD-compatible nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1550,7 +1539,7 @@ NM="$ac_cv_path_NM" echo "$ac_t""$NM" 1>&6 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:1554: checking whether ln -s works" >&5 +echo "configure:1543: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1571,7 +1560,7 @@ else fi echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 -echo "configure:1575: checking how to recognise dependant libraries" >&5 +echo "configure:1564: checking how to recognise dependant libraries" >&5 if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1714,13 +1703,13 @@ file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method echo $ac_n "checking for object suffix""... $ac_c" 1>&6 -echo "configure:1718: checking for object suffix" >&5 +echo "configure:1707: checking for object suffix" >&5 if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else rm -f conftest* echo 'int i = 1;' > conftest.$ac_ext -if { (eval echo configure:1724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1713: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.*; do case $ac_file in *.c) ;; @@ -1737,39 +1726,6 @@ echo "$ac_t""$ac_cv_objext" 1>&6 OBJEXT=$ac_cv_objext ac_objext=$ac_cv_objext - - -echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1744: checking for executable suffix" >&5 -if eval "test \"`echo '$''{'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:1754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then - for file in conftest.*; do - case $file in - *.c | *.o | *.obj | *.ilk | *.pdb) ;; - *) 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 test $host != $build; then ac_tool_prefix=${host_alias}- else @@ -1783,7 +1739,7 @@ case "$deplibs_check_method" in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 -echo "configure:1787: checking for ${ac_tool_prefix}file" >&5 +echo "configure:1743: checking for ${ac_tool_prefix}file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1845,7 +1801,7 @@ fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then echo $ac_n "checking for file""... $ac_c" 1>&6 -echo "configure:1849: checking for file" >&5 +echo "configure:1805: checking for file" >&5 if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1916,7 +1872,7 @@ esac # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1920: checking for $ac_word" >&5 +echo "configure:1876: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1948,7 +1904,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1952: checking for $ac_word" >&5 +echo "configure:1908: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1983,7 +1939,7 @@ fi # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1987: checking for $ac_word" >&5 +echo "configure:1943: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2015,7 +1971,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2019: checking for $ac_word" >&5 +echo "configure:1975: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2082,8 +2038,8 @@ test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" case "$host" in *-*-irix6*) # Find out which ABI we are using. - echo '#line 2086 "configure"' > conftest.$ac_ext - if { (eval echo configure:2087: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + echo '#line 2042 "configure"' > conftest.$ac_ext + if { (eval echo configure:2043: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then case "`/usr/bin/file conftest.o`" in *32-bit*) LD="${LD-ld} -32" @@ -2104,7 +2060,7 @@ case "$host" in SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 -echo "configure:2108: checking whether the C compiler needs -belf" >&5 +echo "configure:2064: checking whether the C compiler needs -belf" >&5 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2117,14 +2073,14 @@ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$a cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext <<EOF -#line 2121 "configure" +#line 2077 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:2128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_needs_belf=yes else @@ -2154,7 +2110,7 @@ echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2158: checking for $ac_word" >&5 +echo "configure:2114: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2186,7 +2142,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2190: checking for $ac_word" >&5 +echo "configure:2146: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2221,7 +2177,7 @@ fi # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2225: checking for $ac_word" >&5 +echo "configure:2181: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2253,7 +2209,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2257: checking for $ac_word" >&5 +echo "configure:2213: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2288,7 +2244,7 @@ fi # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2292: checking for $ac_word" >&5 +echo "configure:2248: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2320,7 +2276,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2324: checking for $ac_word" >&5 +echo "configure:2280: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_OBJDUMP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2356,12 +2312,12 @@ fi # recent cygwin and mingw systems supply a stub DllMain which the user # can override, but on older systems we have to supply one echo $ac_n "checking if libtool should supply DllMain function""... $ac_c" 1>&6 -echo "configure:2360: checking if libtool should supply DllMain function" >&5 +echo "configure:2316: checking if libtool should supply DllMain function" >&5 if eval "test \"`echo '$''{'lt_cv_need_dllmain'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2365 "configure" +#line 2321 "configure" #include "confdefs.h" int main() { @@ -2369,7 +2325,7 @@ extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); DllMain (0, 0, 0); ; return 0; } EOF -if { (eval echo configure:2373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_need_dllmain=no else @@ -2390,19 +2346,19 @@ echo "$ac_t""$lt_cv_need_dllmain" 1>&6 SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -mdll" echo $ac_n "checking how to link DLLs""... $ac_c" 1>&6 -echo "configure:2394: checking how to link DLLs" >&5 +echo "configure:2350: checking how to link DLLs" >&5 if eval "test \"`echo '$''{'lt_cv_cc_dll_switch'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2399 "configure" +#line 2355 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:2406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* lt_cv_cc_dll_switch=-mdll else @@ -2668,6 +2624,7 @@ s%@RANLIB@%$RANLIB%g s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@EXEEXT@%$EXEEXT%g s%@CPP@%$CPP%g s%@GTHREAD_FLAGS@%$GTHREAD_FLAGS%g s%@host@%$host%g @@ -2682,7 +2639,6 @@ s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g s%@LN_S@%$LN_S%g s%@OBJEXT@%$OBJEXT%g -s%@EXEEXT@%$EXEEXT%g s%@STRIP@%$STRIP%g s%@DLLTOOL@%$DLLTOOL%g s%@AS@%$AS%g diff --git a/libobjc/configure.in b/libobjc/configure.in index 9183e52..d568610 100644 --- a/libobjc/configure.in +++ b/libobjc/configure.in @@ -65,6 +65,11 @@ then fi dnl Checks for programs. + +dnl FIXME AC_PROG_CC wants CC to be able to link things, but it may +dnl not be able to. +define([AC_PROG_CC_WORKS],[]) + # For ObjC we'll set CC to point at the built gcc, but this will get it into # the makefiles AC_PROG_CC @@ -78,6 +83,17 @@ else fi AC_PROG_INSTALL +# We need AC_EXEEXT to keep automake happy in cygnus mode. However, +# at least currently, we never actually build a program, so we never +# need to use $(EXEEXT). Moreover, the test for EXEEXT normally +# fails, because we are probably configuring with a cross compiler +# which cant create executables. So we include AC_EXEEXT to keep +# automake happy, but we dont execute it, since we dont care about +# the result. +if false; then + AC_EXEEXT +fi + dnl Checks for libraries. dnl Checks for header files. |