-#serial 7
+#serial 10
dnl From Jim Meyering.
dnl Determine whether stat has the bug that it succeeds when given the
-dnl zero-length file name argument. The stat from SunOS4.1.4 and the Hurd
+dnl zero-length file name argument. The stat from SunOS 4.1.4 and the Hurd
dnl (as of 1998-11-01) do this.
dnl
dnl If it does, then define HAVE_STAT_EMPTY_STRING_BUG and arrange to
dnl compile the wrapper function.
dnl
-AC_DEFUN([jm_FUNC_STAT],
+AC_DEFUN([gl_FUNC_STAT],
[
- AC_REQUIRE([AC_FUNC_LSTAT_FOLLOWS_SLASHED_SYMLINK])
- AC_CACHE_CHECK([whether stat accepts an empty string],
- jm_cv_func_stat_empty_string_bug,
- [AC_TRY_RUN([
-# include <sys/types.h>
-# include <sys/stat.h>
-
- int
- main ()
- {
- struct stat sbuf;
- exit (stat ("", &sbuf) ? 1 : 0);
- }
- ],
- jm_cv_func_stat_empty_string_bug=yes,
- jm_cv_func_stat_empty_string_bug=no,
- dnl When crosscompiling, assume stat is broken.
- jm_cv_func_stat_empty_string_bug=yes)
- ])
- if test $jm_cv_func_stat_empty_string_bug = yes; then
- AC_LIBOBJ(stat)
- AC_DEFINE(HAVE_STAT_EMPTY_STRING_BUG, 1,
-[Define if stat has the bug that it succeeds when given the zero-length
- file name argument. The stat from SunOS4.1.4 and the Hurd as of 1998-11-01)
- do this. ])
+ AC_FUNC_STAT
+ dnl Note: AC_FUNC_STAT does AC_LIBOBJ(stat).
+ if test $ac_cv_func_stat_empty_string_bug = yes; then
+ gl_PREREQ_STAT
fi
])
+
+# Prerequisites of lib/stat.c.
+AC_DEFUN([gl_PREREQ_STAT],
+[
+ :
+])