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diff --git a/chapter07/bzip2.xml b/chapter07/bzip2.xml new file mode 100644 index 000000000..828b7fc0f --- /dev/null +++ b/chapter07/bzip2.xml @@ -0,0 +1,112 @@ +<?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> |