Ensure we use gnulib mktime rather than glibc's mktime, on hosts

[gnulib.git] / m4 / stat.m4

diff --git a/m4/stat.m4 b/m4/stat.m4
index 767b9a5..fa59a55 100644 (file)
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,4 +1,4 @@
-#serial 3
+#serial 8

 
 dnl From Jim Meyering.
 dnl Determine whether stat has the bug that it succeeds when given the
 
 dnl From Jim Meyering.
 dnl Determine whether stat has the bug that it succeeds when given the


@@ -9,31 +9,17 @@ dnl If it does, then define HAVE_STAT_EMPTY_STRING_BUG and arrange to
 dnl compile the wrapper function.
 dnl
 
 dnl compile the wrapper function.
 dnl
 

-AC_DEFUN(jm_FUNC_STAT,
+AC_DEFUN([jm_FUNC_STAT],

 [
 [

- 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 $jm_cv_func_stat_empty_string_bug = yes; then
-    LIBOBJS="$LIBOBJS stat.o"
-    AC_DEFINE_UNQUOTED(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
 ])
   fi
 ])

+
+# Prerequisites of lib/stat.c.
+AC_DEFUN([gl_PREREQ_STAT],
+[
+  :
+])