From 400897893790901d904663640b53cf0fd6316237 Mon Sep 17 00:00:00 2001
From: Thomas Jahns <address@hidden>
Date: Wed, 20 Aug 2014 17:42:49 +0200
Subject: [PATCH] Fix for pgcc -E output.

* PGI's pre-processor transforms 'LIBC=gnu' to 'LIBC = gnu'.
---
 build-aux/config.guess |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/build-aux/config.guess b/build-aux/config.guess
index 120cc0d..6da3ed2 100755
--- a/build-aux/config.guess
+++ b/build-aux/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2013 Free Software Foundation, Inc.
 
-timestamp='2013-05-16'
+timestamp='2014-08-20'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -149,7 +149,7 @@ Linux|GNU|GNU/*)
 	LIBC=gnu
 	#endif
 	EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '/^LIBC/{s/LIBC *= *\(.*\)$/LIBC='"'"'\1'"'"'/;p;}'`
 	;;
 esac
 
-- 
1.7.10.4