From 32a531e9c9c4bb9302d73d3ef4827f50b5edffa1 Mon Sep 17 00:00:00 2001
From: Zack Winkles <winkie@linuxfromscratch.org>
Date: Wed, 12 May 2004 01:11:43 +0000
Subject: Don't build the libstdc++ in Chapter 5

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3549 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter05/gcc-pass2.xml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'chapter05/gcc-pass2.xml')

diff --git a/chapter05/gcc-pass2.xml b/chapter05/gcc-pass2.xml
index 42e0e89b9..6083c2fad 100644
--- a/chapter05/gcc-pass2.xml
+++ b/chapter05/gcc-pass2.xml
@@ -85,7 +85,8 @@ variables that override the default optimization flags.</para>
 <screen><userinput>../gcc-&gcc-version;/configure --prefix=/tools \
     --libexecdir=/tools/lib --with-local-prefix=/tools \
     --enable-clocale=gnu --enable-shared --enable-threads=posix \
-    --enable-__cxa_atexit --enable-languages=c,c++</userinput></screen>
+    --enable-__cxa_atexit --enable-languages=c,c++ \
+    --disable-libstdcxx-pch</userinput></screen>
 
 <para>The meaning of the new configure options:</para>
 
@@ -110,6 +111,10 @@ distributions.</para></listitem>
 
 <listitem><para><userinput>--enable-languages=c,c++</userinput>: This option
 ensures that both the C and C++ compilers are built.</para></listitem>
+
+<listitem><para><userinput>--disable-libstdcxx-pch</userinput>: Don't build the
+PCH (pre-compiled header) for libstdc++. It takes up a ton of space, and we
+have no use for it.</para></listitem>
 </itemizedlist>
 
 <para>Compile the package:</para>
-- 
cgit v1.2.3-54-g00ecf