From 1feb57517d546f3c026833ea9cc5880c8c01b050 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Mon, 30 Nov 2009 16:38:14 +0000
Subject: [PATCH] largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
 AC_CANONICAL_TARGET.

	* largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
	AC_CANONICAL_TARGET.

From-SVN: r154830
---
 config/ChangeLog    | 5 +++++
 config/largefile.m4 | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/config/ChangeLog b/config/ChangeLog
index aa716ea437d..9e524fc8737 100644
--- a/config/ChangeLog
+++ b/config/ChangeLog
@@ -1,3 +1,8 @@
+2009-11-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* largefile.m4 (ACX_LARGEFILE): Require AC_CANONICAL_HOST and
+	AC_CANONICAL_TARGET.
+
 2009-11-24  Joel Brobecker  <brobecker@adacore.com>
 
 	* zlib.m4: New file.
diff --git a/config/largefile.m4 b/config/largefile.m4
index 9449b12dca4..4a88fd738fd 100644
--- a/config/largefile.m4
+++ b/config/largefile.m4
@@ -5,6 +5,11 @@
 
 AC_DEFUN([ACX_LARGEFILE],[dnl
 
+# The tests for host and target for $enable_largefile require
+# canonical names.
+AC_REQUIRE([AC_CANONICAL_HOST])
+AC_REQUIRE([AC_CANONICAL_TARGET])
+
 # As the $enable_largefile decision depends on --enable-plugins we must set it
 # even in directories otherwise not depending on the $plugins option.