Merge r8682, r8683 and r8684 to jh branch

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/jh/BOOK@8685 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -37,9 +37,24 @@
 
 -->
 
+    <listitem>
+      <para>2008-10-20</para>
+      <itemizedlist>
+        <listitem>
+          <para>[jhuntwork] - GCC 4.3.2 uses a new directory for fixed includes. Fixed
+          the adjust toolchain scripts to point to the new location.</para>
+        </listitem>
+      </itemizedlist>
+    </listitem>
+
     <listitem>
       <para>2008-10-19</para>
       <itemizedlist>
+        <listitem>
+          <para>[bdubbs] - Added a note to the Host System Requirements that the
+          Linux host must be a 32-bit system and that the book only supports 
+          a 32-bit build.</para>
+        </listitem>
         <listitem>
           <para>[randy] - Updated the book to use 4.13a as the Texinfo version,
           even though the tarball is exactly the same as the previous 4.13

chapter05/adjusting.xml

@@ -64,10 +64,10 @@ ln -sv /tools/bin/ld /tools/$(gcc -dumpmachine)/bin/ld</userinput></screen>
   their length):</para>
 
 <!-- && used to ease copy and pasting -->
-<screen><userinput>GCC_INCLUDEDIR=`dirname $(gcc -print-libgcc-file-name)`/include &amp;&amp;
-find ${GCC_INCLUDEDIR}/* -maxdepth 0 -xtype d -exec rm -rvf '{}' \; &amp;&amp;
-rm -vf `grep -l "DO NOT EDIT THIS FILE" ${GCC_INCLUDEDIR}/*` &amp;&amp;
-unset GCC_INCLUDEDIR</userinput></screen>
+<screen><userinput>GCC_FIXED=`dirname $(gcc -print-libgcc-file-name)`/include-fixed &amp;&amp;
+find ${GCC_FIXED}/* -maxdepth 0 -xtype d -exec rm -rvf '{}' \; &amp;&amp;
+rm -vf `grep -l "DO NOT EDIT THIS FILE" ${GCC_FIXED}/*` &amp;&amp;
+unset GCC_FIXED</userinput></screen>
 
   <caution>
     <para>At this point, it is imperative to stop and ensure that the basic

general.ent

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
-<!ENTITY version "SVN-JH-20081019">
-<!ENTITY releasedate "October 19, 2008">
+<!ENTITY version "SVN-JH-20081020">
+<!ENTITY releasedate "October 20, 2008">
 <!ENTITY copyrightdate "1999&ndash;2008">
 <!ENTITY milestone "7.0">
 <!ENTITY generic-version "development"> <!-- Use "development", "testing", or "x.y[-pre{x}]" -->

prologue/hostreqs.xml

@@ -99,6 +99,17 @@
       then you can compile a 2.6 kernel yourself. Instructions for compiling the
       kernel and configuring the boot loader (assuming the host uses GRUB) are
       located in <xref linkend="chapter-bootable"/>.</para>
+
+      <note>
+        <para>This version of the book builds a 32-bit Linux system and
+        requires an existing 32-bit version of of the kernel on the Intel/AMD
+        x86 architecture.  Adding capabilty for x86_64 systems is a major
+        objective of a future version of LFS.  Support for 64-bit systems and
+        additional architectures can be found in the Cross-Compiled Linux From
+        Scratch (CLFS) project at <ulink url="http://cross-lfs.org/view/svn/"/>.
+        </para>
+      </note>
+
     </listitem>
 
     <listitem>

stylesheets/lfs-xsl/lfs.css

@@ -291,6 +291,7 @@ div.admon h3 {
 
 div.admon p {
   margin-left: .5em;
+  padding-bottom: .4em;
 }
 
 div.admon pre {