From 8aa7fdeb1c7acf441548f5b19f9e342cce67924f Mon Sep 17 00:00:00 2001
From: Bruce Dubbs <bdubbs@linuxfromscratch.org>
Date: Tue, 20 May 2014 00:44:22 +0000
Subject: Remove unneeded confiugure switches from gcc. Restore installation of
 udev-lfs support files.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@10567 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
---
 chapter05/gcc-pass1.xml | 14 +-------------
 chapter05/gcc-pass2.xml |  4 +---
 2 files changed, 2 insertions(+), 16 deletions(-)

(limited to 'chapter05')

diff --git a/chapter05/gcc-pass1.xml b/chapter05/gcc-pass1.xml
index 38597341e..0900831f6 100644
--- a/chapter05/gcc-pass1.xml
+++ b/chapter05/gcc-pass1.xml
@@ -129,17 +129,13 @@ cd ../gcc-build</userinput></screen>
     --disable-libatomic                              \
     --disable-libgomp                                \
     --disable-libitm                                 \
-    --disable-libmudflap                             \
     --disable-libquadmath                            \
     --disable-libsanitizer                           \
     --disable-libssp                                 \
     --disable-libvtv                                 \
     --disable-libcilkrts                             \
     --disable-libstdc++-v3                           \
-    --enable-languages=c,c++                         \
-    --with-mpfr-include=$(pwd)/../gcc-&gcc-version;/mpfr/src \
-    --with-mpfr-lib=$(pwd)/mpfr/src/.libs</userinput></screen>
-
+    --enable-languages=c,c++</userinput></screen>
     <variablelist>
       <title>The meaning of the configure options:</title>
 
@@ -224,14 +220,6 @@ cd ../gcc-build</userinput></screen>
         </listitem>
       </varlistentry>
 
-      <varlistentry>
-        <term><parameter>--with-mpfr-*</parameter></term>
-        <listitem>
-          <para>These options enable the build system to correctly use the
-          in-tree copy of the MPFR sources.</para>
-        </listitem>
-      </varlistentry>
-
     </variablelist>
 
     <para>Compile GCC by running:</para>
diff --git a/chapter05/gcc-pass2.xml b/chapter05/gcc-pass2.xml
index 27c411306..85cc1aff9 100644
--- a/chapter05/gcc-pass2.xml
+++ b/chapter05/gcc-pass2.xml
@@ -121,9 +121,7 @@ RANLIB=$LFS_TGT-ranlib                               \
     --disable-libstdcxx-pch                          \
     --disable-multilib                               \
     --disable-bootstrap                              \
-    --disable-libgomp                                \
-    --with-mpfr-include=$(pwd)/../gcc-&gcc-version;/mpfr/src \
-    --with-mpfr-lib=$(pwd)/mpfr/src/.libs</userinput></screen>
+    --disable-libgomp</userinput></screen>
 
     <variablelist>
       <title>The meaning of the new configure options:</title>
-- 
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