No /lib64 on i686

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/cross2@11941 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter04/addinguser.xml

@@ -80,7 +80,10 @@ useradd -s /bin/bash -g lfs -m -k /dev/null lfs</userinput></screen>
   all directories under <filename class="directory">$LFS</filename> by making
   <systemitem class="username">lfs</systemitem> the directory owner:</para>
 
-<screen><userinput>chown -v lfs $LFS/{usr,lib,var,etc,bin,sbin,lib64,tools}</userinput></screen>
+<screen><userinput>chown -v lfs $LFS/{usr,lib,var,etc,bin,sbin,tools}
+case $(uname -m) in
+  x86_64) chown -v lfs $LFS/lib64 ;;
+esac</userinput></screen>
 
   <para>If a separate working directory was created as suggested, give
   user <systemitem class="username">lfs</systemitem> ownership of this

chapter04/creatingminlayout.xml

@@ -19,7 +19,10 @@
   <para>Create the required directory layout by running the following as
   <systemitem class="username">root</systemitem>:</para>
 
-<screen><userinput>mkdir -pv $LFS/{usr,lib,var,etc,bin,sbin,lib64}</userinput></screen>
+<screen><userinput>mkdir -pv $LFS/{usr,lib,var,etc,bin,sbin}
+case $(uname -m) in
+  x86_64) mkdir -pv $LFS/lib64 ;;
+esac</userinput></screen>
 
   <para>Programs in <xref linkend="chapter-temporary-tools"/> will be compiled
   with a cross-compiler (more details in section <xref

chapter07/changingowner.xml

@@ -33,6 +33,9 @@
   user <systemitem class="username">root</systemitem> by running the following
   command:</para>
 
-<screen><userinput>chown -R root:root $LFS/{usr,lib,var,etc,bin,sbin,lib64,tools}</userinput></screen>
+<screen><userinput>chown -R root:root $LFS/{usr,lib,var,etc,bin,sbin,tools}
+case $(uname -m) in
+  x86_64) chown -R root:root $LFS/lib64 ;;
+esac</userinput></screen>
 
 </sect1>