>From 7efe9b28d977fccded55843c8bee3458835d0435 Mon Sep 17 00:00:00 2001
From: Peter Rosin <address@hidden>
Date: Mon, 11 Nov 2013 10:00:28 +0100
Subject: [PATCH] libtool: update cached $GCC value when updating $GXX

In the meat of the _LT_LANG_CXX_CONFIG macro, and in invoked
macros, $GCC is used to indicate if g++ is used. $GCC is used
instead of $GXX if an invoced macro is written in a tag
agnositic way, like _LT_SYS_DYNAMIC_LINKER is. Note that GCC
is restored to its original value at the end of the macro.

* m4/libtool.m4 (_LT_LANG_CXX_CONFIG): If updating the GXX
variable, for consistency also update the GCC variable.

Signed-off-by: Peter Rosin <address@hidden>
---
 m4/libtool.m4 |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/m4/libtool.m4 b/m4/libtool.m4
index e34e021..523503f 100644
--- a/m4/libtool.m4
+++ b/m4/libtool.m4
@@ -6083,6 +6083,7 @@ if test yes != "$_lt_caught_CXX_error"; then
 
     else
       GXX=no
+      GCC=$GXX
       with_gnu_ld=no
       wlarc=
     fi
-- 
1.7.9