X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstat.m4;h=fa59a55561d1f997e76a161d14ffded0b2b5ddf1;hb=a76a349e949dfad5716eb3893052070b770e949f;hp=b558bb9965a5ef990829de5433b774e18896b371;hpb=27ef3b8633ec7b4aba91535ec51c43f39b42a25a;p=gnulib.git

diff --git a/m4/stat.m4 b/m4/stat.m4
index b558bb996..fa59a5556 100644
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,4 +1,4 @@
-#serial 6
+#serial 8
 
 dnl From Jim Meyering.
 dnl Determine whether stat has the bug that it succeeds when given the
@@ -9,32 +9,17 @@ 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([jm_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_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
 ])
+
+# Prerequisites of lib/stat.c.
+AC_DEFUN([gl_PREREQ_STAT],
+[
+  :
+])