X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fstat.m4;h=01c682a497c8f93282c7bfbe8fd91118c25634d2;hb=76bd5cd5304484617bd8b15bfc8a59b0264482b8;hp=ed6324dea38eae8f0b0e8b6f7af286b477be9762;hpb=58ed2422c20ce610deffe8794d30e818c56224ac;p=gnulib.git

diff --git a/m4/stat.m4 b/m4/stat.m4
index ed6324dea..01c682a49 100644
--- a/m4/stat.m4
+++ b/m4/stat.m4
@@ -1,41 +1,25 @@
-#serial 4
+#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 $jm_cv_func_stat_empty_string_bug = yes; then
-    AC_SUBST(LIBOBJS)
-    LIBOBJS="$LIBOBJS stat.$ac_objext"
-    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],
+[
+  :
+])