X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Freadlinkat.m4;h=b2ff40dcb027bc6bffc3db68dad4a5c3ec566e85;hb=5191b3546cfb6c163228c23f214e325ddf60d46f;hp=a3897498aefa646d2f5191eea476dd609eaf777d;hpb=be5bb85c5cbfe813efb92e7de9c8d29860de8f09;p=gnulib.git

diff --git a/m4/readlinkat.m4 b/m4/readlinkat.m4
index a3897498a..b2ff40dcb 100644
--- a/m4/readlinkat.m4
+++ b/m4/readlinkat.m4
@@ -1,7 +1,7 @@
-# serial 1
+# serial 3
 # See if we need to provide readlinkat replacement.
 
-dnl Copyright (C) 2009-2010 Free Software Foundation, Inc.
+dnl Copyright (C) 2009-2013 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.
@@ -10,12 +10,10 @@ dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_FUNC_READLINKAT],
 [
-  AC_REQUIRE([gl_FUNC_OPENAT])
   AC_REQUIRE([gl_UNISTD_H_DEFAULTS])
   AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
   AC_CHECK_FUNCS_ONCE([readlinkat])
   if test $ac_cv_func_readlinkat = no; then
     HAVE_READLINKAT=0
-    AC_LIBOBJ([readlinkat])
   fi
 ])