From 3fd56be69a03023257f7e2087ebe1df5c4e036a8 Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 2 Jan 2011 18:35:20 +0100
Subject: [PATCH] pread: Fix test whether it works.

* m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
---
 ChangeLog   | 5 +++++
 m4/pread.m4 | 4 ++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 427b4b33a..f72058a8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2011-01-02  Bruno Haible  <bruno@clisp.org>
 
+	pread: Fix test whether it works.
+	* m4/pread.m4 (gl_FUNC_PREAD): Use AC_LANG_PROGRAM, not AC_LANG_SOURCE.
+
+2011-01-02  Bruno Haible  <bruno@clisp.org>
+
 	Fix detection of traditional Arabic locale on HP-UX, Solaris, Cygwin.
 	* m4/locale-ar.m4 (gt_LOCALE_AR): Require that the locale encoding name
 	ends in "6". Don't require a specific month name. Try also the locale
diff --git a/m4/pread.m4 b/m4/pread.m4
index c6d1888f3..92e8da360 100644
--- a/m4/pread.m4
+++ b/m4/pread.m4
@@ -1,4 +1,4 @@
-# pread.m4 serial 3
+# pread.m4 serial 4
 dnl Copyright (C) 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,
@@ -32,7 +32,7 @@ changequote([,])dnl
         gl_save_CPPFLAGS="$CPPFLAGS"
         CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
         AC_RUN_IFELSE(
-          [AC_LANG_SOURCE([[
+          [AC_LANG_PROGRAM([[
 #include <sys/types.h>
 #include <unistd.h>
 #include <fcntl.h>
-- 
2.11.0