From d94f2b42bef433c06586350c59f27015b8cab857 Mon Sep 17 00:00:00 2001
From: Matthias Clasen <matthiasc@src.gnome.org>
Date: Fri, 15 Aug 2008 03:41:14 +0000
Subject: [PATCH] Accept lesser mmaps

svn path=/trunk/; revision=7356
---
 ChangeLog    | 8 ++++++++
 configure.in | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 5835b6aec..73740d83f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2008-08-14  Matthias Clasen  <mclasen@redhat.com>
+
+	Bug 547832 – gtk+-2.12.11 fails to build - AC_PROG_MMAP too strict,
+	and unnecessary
+
+	* configure.in: Be a little bit more forgiving when checking
+	for mmap. Patch by Peter O'Gorman
+
 2008-08-13  Matthias Clasen  <mclasen@redhat.com>
 
 	Bug 547337 – G_DISABLE_DEPRECATED breaks tests build
diff --git a/configure.in b/configure.in
index a2a43e97c..129f341ee 100644
--- a/configure.in
+++ b/configure.in
@@ -554,8 +554,8 @@ AC_HEADER_STDC
 
 # Checks for library functions.
 AC_FUNC_VPRINTF
-AC_FUNC_MMAP
 AC_FUNC_ALLOCA
+AC_CHECK_FUNCS(mmap)
 AC_CHECK_FUNCS(posix_memalign)
 AC_CHECK_FUNCS(memalign)
 AC_CHECK_FUNCS(valloc)