https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114895
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
That is really weird.
Because the
checking for _FILE_OFFSET_BITS value needed for large files... 64
test should add
#define _FILE_OFFSET_BITS 64
line to confdefs.h and I believe the working stat testing should use that:
if test "$cross_compiling" = yes; then :
case "${target}" in
*mingw*) libgfor_cv_have_working_stat=no ;;
*) libgfor_cv_have_working_stat=yes;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
int main ()
{
FILE *f, *g;
struct stat st1, st2;
f = fopen ("foo", "w");
g = fopen ("bar", "w");
if (stat ("foo", &st1) != 0 || stat ("bar", &st2))
return 1;
if (st1.st_dev == st2.st_dev && st1.st_ino == st2.st_ino)
return 1;
fclose(f);
fclose(g);
return 0;
}
_ACEOF
The cat should source in all of confdefs.h so far.
