From 8bf2a367452d87b291c00716a65f752b62bebf2e Mon Sep 17 00:00:00 2001
From: Gerard Beekmans <gerard@linuxfromscratch.org>
Date: Wed, 27 Jun 2001 23:26:54 +0000
Subject: When setting CXXFLAGS, don't override what could be set already by a
 user, just add to it.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@718 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter05/grep-inst.xml  | 2 +-
 chapter06/groff-inst.xml | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/chapter05/grep-inst.xml b/chapter05/grep-inst.xml
index 7b5c12b79..4a856e361 100644
--- a/chapter05/grep-inst.xml
+++ b/chapter05/grep-inst.xml
@@ -6,7 +6,7 @@ Install Grep by running the following commands:
 </para>
 
 <blockquote><literallayout>
-	<userinput>export CPPFLAGS=-Dre_max_failures=re_max_failures2 
+	<userinput>export CPPFLAGS=-Dre_max_failures=re_max_failures2
 		&amp;&amp;</userinput>
 	<userinput>./configure --prefix=$LFS/usr --disable-nls
 		 &amp;&amp;</userinput>
diff --git a/chapter06/groff-inst.xml b/chapter06/groff-inst.xml
index fba45efff..1bdbfd3fa 100644
--- a/chapter06/groff-inst.xml
+++ b/chapter06/groff-inst.xml
@@ -6,8 +6,8 @@ Install Groff by running the following commands:
 </para>
 
 <blockquote><literallayout>
-	<userinput>CXXFLAGS=-Dstrerror=strerror ./configure --prefix=/usr
-		&amp;&amp;</userinput>
+	<userinput>CXXFLAGS="-Dstrerror=strerror $CXXFLAGS" ./configure
+		--prefix=/usr &amp;&amp;</userinput>
 	<userinput>make &amp;&amp;</userinput>
 	<userinput>make install</userinput>
 </literallayout></blockquote>
-- 
cgit v1.2.3-54-g00ecf