Changeset 4759793f for chapter05/gcc-pass2.xml

Timestamp:

09/03/2007 05:07:19 AM (17 years ago)

Author:

Jeremy Huntwork <jhuntwork@…>

Children:

c11bcb7

Parents:

a6be895

Message:

Remove the -m64 sections from binutils and gcc pass 1. Tests show the 32-bit binaries produce the wanted 64-bit code.

git-svn-id: ​http://svn.linuxfromscratch.org/LFS/branches/jh/BOOK@8365 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

File:

• chapter05/gcc-pass2.xml (modified) (1 diff)

chapter05/gcc-pass2.xml

@@ -135 +135 @@
     variables that override the default optimization flags.</para>
 
-    <para>The --with-arch flag is only necessary for x86 machines.</para>
-
-<screen><userinput>case $(uname -m) in
-  i?86) WITHARCH="--with-arch=i486" ;;
-esac</userinput></screen>
+    <para>Set the --with-arch flag if the machine is x86:</para>
+
+<screen><userinput>test $(uname -m | grep i?86) &amp;&amp; WITHARCH="--with-arch=i486"</userinput></screen>
 
     <para>Now prepare GCC for compilation:</para>