From b6e5dcfd09b29dc67b2abe246d18815ec4b84d85 Mon Sep 17 00:00:00 2001
From: Gerard Beekmans <gerard@linuxfromscratch.org>
Date: Wed, 30 Jan 2002 20:11:21 +0000
Subject: [PATCH] changed patch CPPFLAGS part to match how it's done with for
 example chapter5/sed

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1518 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter05/patch-inst.xml | 4 +++-
 chapter06/patch-inst.xml | 4 +++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/chapter05/patch-inst.xml b/chapter05/patch-inst.xml
index 6a1d5d5cb..215ad9723 100644
--- a/chapter05/patch-inst.xml
+++ b/chapter05/patch-inst.xml
@@ -3,7 +3,9 @@
 
 <para>Install Patch by running the following commands:</para>
 
-<para><screen><userinput>CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" ./configure --prefix=$LFS/usr &amp;&amp;
+<para><screen><userinput>export CPPFLAGS=-D_GNU_SOURCE &amp;&amp;
+./configure --prefix=$LFS/usr &amp;&amp;
+unset CPPFLAGS &amp;&amp;
 make LDFLAGS=-static &amp;&amp;
 make install</userinput></screen></para>
 
diff --git a/chapter06/patch-inst.xml b/chapter06/patch-inst.xml
index 52c9e7b5d..5f4f0400d 100644
--- a/chapter06/patch-inst.xml
+++ b/chapter06/patch-inst.xml
@@ -3,7 +3,9 @@
 
 <para>Install Patch by running the following commands:</para>
 
-<para><screen><userinput>CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" ./configure --prefix=/usr &amp;&amp;
+<para><screen><userinput>export CPPFLAGS=-D_GNU_SOURCE &amp;&amp;
+./configure --prefix=/usr &amp;&amp;
+unset CPPFLAGS &amp;&amp;
 make &amp;&amp;
 make install</userinput></screen></para>