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+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
+ "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
+ <!ENTITY % general-entities SYSTEM "../general.ent">
+ %general-entities;
+]>
+
+<sect1 id="ch-tools-bzip2" role="wrap">
+ <?dbhtml filename="bzip2.html"?>
+
+ <sect1info condition="script">
+ <productname>bzip2</productname>
+ <productnumber>&bzip2-version;</productnumber>
+ <address>&bzip2-url;</address>
+ </sect1info>
+
+ <title>Bzip2-&bzip2-version;</title>
+
+ <indexterm zone="ch-tools-bzip2">
+ <primary sortas="a-Bzip2">Bzip2</primary>
+ <secondary>tools</secondary>
+ </indexterm>
+
+ <sect2 role="package">
+ <title/>
+
+ <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+ href="../chapter06/bzip2.xml"
+ xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
+
+ <segmentedlist>
+ <segtitle>&buildtime;</segtitle>
+ <segtitle>&diskspace;</segtitle>
+
+ <seglistitem>
+ <seg>&bzip2-ch5-sbu;</seg>
+ <seg>&bzip2-ch5-du;</seg>
+ </seglistitem>
+ </segmentedlist>
+
+ </sect2>
+
+ <sect2 role="installation">
+ <title>Installation of Bzip2</title>
+
+ <para>Apply a patch that will install the documentation for this
+ package:</para>
+
+<screen><userinput remap="pre">patch -Np1 -i ../&bzip2-docs-patch;</userinput></screen>
+
+ <para>The following command ensures installation of symbolic links are
+ relative:</para>
+
+<screen><userinput remap="pre">sed -i 's@\(ln -s -f \)$(PREFIX)/bin/@\1@' Makefile</userinput></screen>
+
+ <para>Ensure the man pages are installed into the correct location:</para>
+
+<screen><userinput remap="pre">sed -i "s@(PREFIX)/man@(PREFIX)/share/man@g" Makefile</userinput></screen>
+
+ <para>The Bzip2 package does not contain a <command>configure</command>
+ script. There are two <filename>Makefile</filename>, one for the shared
+ library, and the other for the static library. Since we need both, We
+ do the compilation in two stages. First the shared library:</para>
+
+<screen><userinput remap="make">make CC=$LFS_TGT-gcc -f Makefile-libbz2_so
+make clean</userinput></screen>
+
+ <variablelist>
+ <title>The meaning of the make parameter:</title>
+
+ <varlistentry>
+ <term><parameter>-f Makefile-libbz2_so</parameter></term>
+ <listitem>
+ <para>This will cause Bzip2 to be built using a different
+ <filename>Makefile</filename> file, in this case the
+ <filename>Makefile-libbz2_so</filename> file, which creates a dynamic
+ <filename class="libraryfile">libbz2.so</filename> library and links
+ the Bzip2 utilities against it.</para>
+ </listitem>
+ </varlistentry>
+
+ </variablelist>
+
+ <para>Compile and test the package with:</para>
+
+<screen><userinput remap="make">make CC=$LFS_TGT-gcc AR=$LFS_TGT-ar RANLIB=$LFS_TGT-ranlib</userinput></screen>
+
+ <para>Install the package:</para>
+
+<screen><userinput remap="install">make PREFIX=$LFS/usr install</userinput></screen>
+
+ <para>Install the shared <command>bzip2</command> binary into the
+ <filename class="directory">/bin</filename> directory, make some necessary
+ symbolic links, and clean up:</para>
+
+<screen><userinput remap="install">cp -v bzip2-shared $LFS/bin/bzip2
+cp -av libbz2.so* $LFS/lib
+ln -sv ../../lib/libbz2.so.1.0 $LFS/usr/lib/libbz2.so
+rm -v $LFS/usr/bin/{bunzip2,bzcat,bzip2}
+ln -sv bzip2 $LFS/bin/bunzip2
+ln -sv bzip2 $LFS/bin/bzcat</userinput></screen>
+
+ </sect2>
+
+ <sect2 role="content">
+ <title/>
+ <para>Details on this package are located in
+ <xref linkend="contents-bzip2" role="."/></para>
+
+ </sect2>
+
+</sect1>