diff options
Diffstat (limited to 'src/configure')
| -rwxr-xr-x | src/configure | 72 |
1 files changed, 61 insertions, 11 deletions
diff --git a/src/configure b/src/configure index af79bfc18d..51d6a8c729 100755 --- a/src/configure +++ b/src/configure @@ -2955,12 +2955,62 @@ else INET_ATON='inet_aton.o' fi +echo $ac_n "checking for strerror""... $ac_c" 1>&6 +if eval "test \"`echo '$''{'ac_cv_func_strerror'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 2964 "configure" +#include "confdefs.h" +/* System header to define __stub macros and hopefully few prototypes, + which can conflict with char strerror(); below. */ +#include <assert.h> +/* Override any gcc2 internal prototype to avoid an error. */ +/* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ +char strerror(); + +int main() { return 0; } +int t() { + +/* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ +#if defined (__stub_strerror) || defined (__stub___strerror) +choke me +#else +strerror(); +#endif + +; return 0; } +EOF +if { (eval echo configure:2988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + rm -rf conftest* + eval "ac_cv_func_strerror=yes" +else + rm -rf conftest* + eval "ac_cv_func_strerror=no" +fi +rm -f conftest* + +fi +if eval "test \"`echo '$ac_cv_func_'strerror`\" = yes"; then + echo "$ac_t""yes" 1>&6 + cat >> confdefs.h <<\EOF +#define HAVE_STRERROR 1 +EOF + +else + echo "$ac_t""no" 1>&6 +STRERROR='strerror.o' +fi + echo $ac_n "checking for strdup""... $ac_c" 1>&6 if eval "test \"`echo '$''{'ac_cv_func_strdup'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2964 "configure" +#line 3014 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strdup(); below. */ @@ -2984,7 +3034,7 @@ strdup(); ; return 0; } EOF -if { (eval echo configure:2988: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:3038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_strdup=yes" else @@ -3012,7 +3062,7 @@ if eval "test \"`echo '$''{'ac_cv_func_cbrt'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3016 "configure" +#line 3066 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char cbrt(); below. */ @@ -3036,7 +3086,7 @@ cbrt(); ; return 0; } EOF -if { (eval echo configure:3040: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_cbrt=yes" else @@ -3062,7 +3112,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 3066 "configure" +#line 3116 "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 @@ -3074,7 +3124,7 @@ int t() { cbrt() ; return 0; } EOF -if { (eval echo configure:3078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:3128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3102,7 +3152,7 @@ if eval "test \"`echo '$''{'ac_cv_func_rint'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3106 "configure" +#line 3156 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char rint(); below. */ @@ -3126,7 +3176,7 @@ rint(); ; return 0; } EOF -if { (eval echo configure:3130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:3180: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_func_rint=yes" else @@ -3152,7 +3202,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 3156 "configure" +#line 3206 "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 @@ -3164,7 +3214,7 @@ int t() { rint() ; return 0; } EOF -if { (eval echo configure:3168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then +if { (eval echo configure:3218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3545,4 +3595,4 @@ EOF chmod +x $CONFIG_STATUS rm -fr confdefs* $ac_clean_files test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 - + |