diff options
Diffstat (limited to 'configure')
| -rw-r--r-- | configure | 180 |
1 files changed, 92 insertions, 88 deletions
@@ -1175,13 +1175,64 @@ else fi +# checks for UNIX variants that set C preprocessor variables +ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 +echo "configure:1182: checking for minix/config.h" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 1187 "configure" +#include "confdefs.h" +#include <minix/config.h> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:1192: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + MINIX=yes +else + echo "$ac_t""no" 1>&6 +MINIX= +fi + +if test "$MINIX" = yes; then + cat >> confdefs.h <<\EOF +#define _POSIX_SOURCE 1 +EOF + + cat >> confdefs.h <<\EOF +#define _POSIX_1_SOURCE 2 +EOF + + cat >> confdefs.h <<\EOF +#define _MINIX 1 +EOF + +fi + + echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:1180: checking for Cygwin environment" >&5 +echo "configure:1231: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1185 "configure" +#line 1236 "configure" #include "confdefs.h" int main() { @@ -1192,7 +1243,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:1196: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -1209,19 +1260,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:1213: checking for mingw32 environment" >&5 +echo "configure:1264: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1218 "configure" +#line 1269 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:1225: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1276: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1240,7 +1291,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1244: checking for executable suffix" >&5 +echo "configure:1295: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1250,7 +1301,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1271,13 +1322,13 @@ echo "$ac_t""${ac_cv_exeext}" 1>&6 ac_exeext=$EXEEXT echo $ac_n "checking for object suffix""... $ac_c" 1>&6 -echo "configure:1275: checking for object suffix" >&5 +echo "configure:1326: checking for object suffix" >&5 if eval "test \"`echo '$''{'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:1281: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then for ac_file in conftest.*; do case $ac_file in *.c) ;; @@ -1295,64 +1346,13 @@ OBJEXT=$ac_cv_objext ac_objext=$ac_cv_objext -# checks for UNIX variants that set C preprocessor variables -ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` -echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 -echo "configure:1302: checking for minix/config.h" >&5 -if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then - echo $ac_n "(cached) $ac_c" 1>&6 -else - cat > conftest.$ac_ext <<EOF -#line 1307 "configure" -#include "confdefs.h" -#include <minix/config.h> -EOF -ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1312: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } -ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` -if test -z "$ac_err"; then - rm -rf conftest* - eval "ac_cv_header_$ac_safe=yes" -else - echo "$ac_err" >&5 - echo "configure: failed program was:" >&5 - cat conftest.$ac_ext >&5 - rm -rf conftest* - eval "ac_cv_header_$ac_safe=no" -fi -rm -f conftest* -fi -if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then - echo "$ac_t""yes" 1>&6 - MINIX=yes -else - echo "$ac_t""no" 1>&6 -MINIX= -fi - -if test "$MINIX" = yes; then - cat >> confdefs.h <<\EOF -#define _POSIX_SOURCE 1 -EOF - - cat >> confdefs.h <<\EOF -#define _POSIX_1_SOURCE 2 -EOF - - cat >> confdefs.h <<\EOF -#define _MINIX 1 -EOF - -fi - - echo $ac_n "checking size of int""... $ac_c" 1>&6 echo "configure:1351: checking size of int" >&5 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_int=4 else cat > conftest.$ac_ext <<EOF #line 1359 "configure" @@ -1391,7 +1391,7 @@ if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_short=2 else cat > conftest.$ac_ext <<EOF #line 1398 "configure" @@ -1430,7 +1430,7 @@ if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_long=4 else cat > conftest.$ac_ext <<EOF #line 1437 "configure" @@ -1469,7 +1469,7 @@ if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_voidp=4 else cat > conftest.$ac_ext <<EOF #line 1476 "configure" @@ -1508,7 +1508,7 @@ if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_float=4 else cat > conftest.$ac_ext <<EOF #line 1515 "configure" @@ -1547,7 +1547,7 @@ if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then - { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; } + ac_cv_sizeof_double=8 else cat > conftest.$ac_ext <<EOF #line 1554 "configure" @@ -3641,7 +3641,7 @@ else int main() { /* Ultrix mips cc rejects this. */ -typedef int charset[2]; const charset x; +typedef int charset[2]; const charset x = {0,0}; /* SunOS 4.1.1 cc rejects this. */ char const *const *ccp; char **p; @@ -3783,7 +3783,7 @@ else int main() { - if (-1==(-1>>1)) + if (-1==(-1>>(unsigned)1)) return 0; return 1; } @@ -4085,6 +4085,10 @@ echo "configure:4028: checking whether OS depend dynamic link works" >&5 fi rb_cv_dlopen=yes ;; netbsd*) LDSHARED="ld -shared" + case "$host_cpu" in + alpha) + LDFLAGS="-export-dynamic" ;; + esac rb_cv_dlopen=yes ;; openbsd*) LDSHARED="ld -Bforcearchive -Bshareable" rb_cv_dlopen=yes ;; @@ -4093,7 +4097,7 @@ echo "configure:4028: checking whether OS depend dynamic link works" >&5 rb_cv_dlopen=yes ;; esac ;; bsdi*) LDSHARED="ld -shared" - LDFLAGS="-rdynamic -Wl,-rpath,/usr/local/lib/ruby/1.4/i386-bsdi4.0" + LDFLAGS='-rdynamic -Wl,-rpath,$(prefix)/lib/ruby/$(MAJOR).$(MINOR)/i386-bsdi4.0' rb_cv_dlopen=yes ;; nextstep*) LDSHARED='cc -r -nostdlib' LDFLAGS="-u libsys_s" @@ -4141,12 +4145,12 @@ if test "$ac_cv_header_a_out_h" = yes; then if test "$with_dln_a_out" = yes || test "$rb_cv_dlopen" = unknown; then cat confdefs.h > config.h echo $ac_n "checking whether matz's dln works""... $ac_c" 1>&6 -echo "configure:4145: checking whether matz's dln works" >&5 +echo "configure:4149: checking whether matz's dln works" >&5 if eval "test \"`echo '$''{'rb_cv_dln_a_out'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4150 "configure" +#line 4154 "configure" #include "confdefs.h" #define USE_DLN_A_OUT @@ -4156,7 +4160,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:4160: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4164: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* rb_cv_dln_a_out=yes else @@ -4263,7 +4267,7 @@ fi case "$host_os" in human*) echo $ac_n "checking for _harderr in -lsignal""... $ac_c" 1>&6 -echo "configure:4267: checking for _harderr in -lsignal" >&5 +echo "configure:4271: checking for _harderr in -lsignal" >&5 ac_lib_var=`echo signal'_'_harderr | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -4271,7 +4275,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lsignal $LIBS" cat > conftest.$ac_ext <<EOF -#line 4275 "configure" +#line 4279 "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 @@ -4282,7 +4286,7 @@ int main() { _harderr() ; return 0; } EOF -if { (eval echo configure:4286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4290: \"$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 @@ -4310,7 +4314,7 @@ else fi echo $ac_n "checking for hmemset in -lhmem""... $ac_c" 1>&6 -echo "configure:4314: checking for hmemset in -lhmem" >&5 +echo "configure:4318: checking for hmemset in -lhmem" >&5 ac_lib_var=`echo hmem'_'hmemset | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -4318,7 +4322,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lhmem $LIBS" cat > conftest.$ac_ext <<EOF -#line 4322 "configure" +#line 4326 "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 @@ -4329,7 +4333,7 @@ int main() { hmemset() ; return 0; } EOF -if { (eval echo configure:4333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4337: \"$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 @@ -4359,12 +4363,12 @@ fi for ac_func in select do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:4363: checking for $ac_func" >&5 +echo "configure:4367: 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 4368 "configure" +#line 4372 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -4387,7 +4391,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:4391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4395: \"$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 @@ -4412,7 +4416,7 @@ fi done echo $ac_n "checking whether PD libc _dtos18 fail to convert big number""... $ac_c" 1>&6 -echo "configure:4416: checking whether PD libc _dtos18 fail to convert big number" >&5 +echo "configure:4420: checking whether PD libc _dtos18 fail to convert big number" >&5 if eval "test \"`echo '$''{'rb_cv_missing__dtos18'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4420,7 +4424,7 @@ else rb_cv_missing__dtos18=no else cat > conftest.$ac_ext <<EOF -#line 4424 "configure" +#line 4428 "configure" #include "confdefs.h" #include <stdio.h> @@ -4432,7 +4436,7 @@ main () } EOF -if { (eval echo configure:4436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then rb_cv_missing__dtos18=yes else @@ -4454,7 +4458,7 @@ EOF fi echo $ac_n "checking whether PD libc fconvert fail to round""... $ac_c" 1>&6 -echo "configure:4458: checking whether PD libc fconvert fail to round" >&5 +echo "configure:4462: checking whether PD libc fconvert fail to round" >&5 if eval "test \"`echo '$''{'rb_cv_missing_fconvert'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -4462,7 +4466,7 @@ else rb_cv_missing_fconvert=no else cat > conftest.$ac_ext <<EOF -#line 4466 "configure" +#line 4470 "configure" #include "confdefs.h" #include <stdio.h> @@ -4475,7 +4479,7 @@ main () } EOF -if { (eval echo configure:4479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then rb_cv_missing_fconvert=yes else |