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--- configure.orig Thu Feb 19 02:35:31 2004
+++ configure Tue Mar 2 01:03:20 2004
@@ -5304,33 +5304,51 @@
fi
-
-echo "$as_me:$LINENO: checking for fopen in -lc" >&5
-echo $ECHO_N "checking for fopen in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_fopen+set}" = set; then
+echo "$as_me:$LINENO: checking for fopen" >&5
+echo $ECHO_N "checking for fopen... $ECHO_C" >&6
+if test "${ac_cv_func_fopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6
else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lc $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
+ cat >conftest.$ac_ext <<_ACEOF
#line $LINENO "configure"
/* confdefs.h. */
_ACEOF
cat confdefs.h >>conftest.$ac_ext
cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
-
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char fopen (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
+{
#endif
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char fopen ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_fopen) || defined (__stub___fopen)
+choke me
+#else
+char (*f) () = fopen;
+#endif
+#ifdef __cplusplus
+}
+#endif
+
int
main ()
{
-fopen ();
+return f != fopen;
;
return 0;
}
@@ -5347,26 +5365,17 @@
ac_status=$?
echo "$as_me:$LINENO: \$? = $ac_status" >&5
(exit $ac_status); }; }; then
- ac_cv_lib_c_fopen=yes
+ ac_cv_func_fopen=yes
else
echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_c_fopen=no
+ac_cv_func_fopen=no
fi
rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_fopen" >&5
-echo "${ECHO_T}$ac_cv_lib_c_fopen" >&6
-if test $ac_cv_lib_c_fopen = yes; then
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBC 1
-_ACEOF
-
- LIBS="-lc $LIBS"
-
fi
+echo "$as_me:$LINENO: result: $ac_cv_func_fopen" >&5
+echo "${ECHO_T}$ac_cv_func_fopen" >&6
### Add extra directories to check for libraries.
|
