X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Flchown.m4;h=b719ed074c638a3bbca2ee1516831ca989b6381e;hb=3bad30ae5fcb8bcf05dc7a125d899350860c5da7;hp=a1f22b2e0c61814a402cfae3a76122fa0786cadd;hpb=cc6e2500ba889b7950ebefe404f066e0965c7963;p=gnulib.git

diff --git a/m4/lchown.m4 b/m4/lchown.m4
index a1f22b2e0..b719ed074 100644
--- a/m4/lchown.m4
+++ b/m4/lchown.m4
@@ -1,6 +1,9 @@
-#serial 6
+#serial 12
+# Determine whether we need the lchown wrapper.
+
+dnl Copyright (C) 1998, 2001, 2003, 2004, 2005, 2006, 2007 Free
+dnl Software Foundation, Inc.
 
-dnl Copyright (C) 1998, 2001, 2003, 2004 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -10,17 +13,10 @@ dnl Provide lchown on systems that lack it.
 
 AC_DEFUN([gl_FUNC_LCHOWN],
 [
-  AC_LIBSOURCES([lchown.c, lchown.h])
-  AC_REQUIRE([AC_TYPE_UID_T])
+  AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
+  AC_REQUIRE([gl_FUNC_CHOWN])
   AC_REPLACE_FUNCS(lchown)
   if test $ac_cv_func_lchown = no; then
-    gl_PREREQ_LCHOWN
+    REPLACE_LCHOWN=1
   fi
 ])
-
-# Prerequisites of lib/lchown.c.
-AC_DEFUN([gl_PREREQ_LCHOWN],
-[
-  AC_REQUIRE([AC_HEADER_STAT])
-  :
-])