X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=m4%2Fcloexec.m4;h=c936f4388e5467d438deab11daab6fbb0f99a3d5;hb=ccce73318ad701229f20a7fb6d61072729e04bda;hp=06b36d5e2dce997aea1e9f56d36d51521ab3ac5a;hpb=f68c57a7466a299f333352b6d6c958a3a36c0e3c;p=gnulib.git

diff --git a/m4/cloexec.m4 b/m4/cloexec.m4
index 06b36d5e2..c936f4388 100644
--- a/m4/cloexec.m4
+++ b/m4/cloexec.m4
@@ -1,13 +1,10 @@
-# cloexec.m4 serial 1
-dnl Copyright (C) 2004 Free Software Foundation, Inc.
-dnl This file is free software, distributed under the terms of the GNU
-dnl General Public License.  As a special exception to the GNU General
-dnl Public License, this file may be distributed as part of a program
-dnl that contains a configuration script generated by Autoconf, under
-dnl the same distribution terms as the rest of that program.
+#serial 6
+dnl Copyright (C) 2004-2006, 2009-2011 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.
 
 AC_DEFUN([gl_CLOEXEC],
 [
-  dnl Prerequisites of lib/cloexec.c.
-  AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
+  AC_LIBOBJ([cloexec])
 ])