source: clfs-sysroot/BOOK/final-system/common/zlib.xml@ a18aefd

Last change on this file since a18aefd was c439b8a, checked in by Manuel Canales Esparcia <manuel@…>, 18 years ago

Updated CLFS-Sysroot book sources to use DocBook-XML DTD 4.5.

  • Property mode set to 100644
File size: 2.7 KB
RevLine 
[02095ae]1<?xml version="1.0" encoding="ISO-8859-1"?>
[c439b8a]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
[02095ae]4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-system-zlib" role="wrap">
9 <?dbhtml filename="zlib.html"?>
10
11 <title>Zlib-&zlib-version;</title>
12
13 <indexterm zone="ch-system-zlib">
14 <primary sortas="a-Zlib">Zlib</primary>
15 </indexterm>
16
17 <sect2 role="package">
18 <title/>
19
20 <para>The Zlib package contains compression and decompression routines
21 used by some programs.</para>
22
23 </sect2>
24
25 <sect2 role="installation">
26 <title>Installation of Zlib</title>
27
28 <para os="p1">This patch will add -fPIC to our build and allow us to build
29 a static and shared library at the same time:</para>
30
31<screen os="p2"><userinput>patch -Np1 -i ../&zlib-fpic-patch;</userinput></screen>
32
33 <para os="a">Prepare Zlib for compilation:</para>
34
35<screen os="b"><userinput>./configure --prefix=/usr --shared</userinput></screen>
36
37 <para os="c">Compile the package:</para>
38
[124ebe0]39<screen os="d"><userinput>make AR="${AR} rc"</userinput></screen>
[02095ae]40
[41ac96d]41 <para os="e">Install the package:</para>
[02095ae]42
[586feb7]43<screen os="f"><userinput>make prefix=${CLFS}/usr install</userinput></screen>
[02095ae]44
45 <para os="g">The previous command installed a <filename
46 class="extension">.so</filename> file in <filename
[de77ba6]47 class="directory">${CLFS}/usr/lib</filename>. We will move it into
48 <filename class="directory">${CLFS}/lib</filename> and then relink it
49 to <filename class="directory">${CLFS}/usr/lib</filename>:</para>
[02095ae]50
[586feb7]51<screen os="h"><userinput>mv -v ${CLFS}/usr/lib/libz.so.* ${CLFS}/lib
52ln -svf ../../lib/libz.so.1 ${CLFS}/usr/lib/libz.so</userinput></screen>
[02095ae]53
54 <para os="i">Now we fix the permissions on the static library:</para>
55
[586feb7]56<screen os="j"><userinput>chmod -v 644 ${CLFS}/usr/lib/libz.a</userinput></screen>
[02095ae]57
58 </sect2>
59
60 <sect2 id="contents-zlib" role="content">
61 <title>Contents of Zlib</title>
62
63 <segmentedlist>
64 <segtitle>Installed libraries</segtitle>
65
66 <seglistitem>
67 <seg>libz.[a,so]</seg>
68 </seglistitem>
69 </segmentedlist>
70
71 <variablelist>
72 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
73 <?dbfo list-presentation="list"?>
74 <?dbhtml list-presentation="table"?>
75
76 <varlistentry id="libz">
77 <term><filename class="libraryfile">libz</filename></term>
78 <listitem>
79 <para>Contains compression and decompression
80 functions used by some programs</para>
81 <indexterm zone="ch-system-zlib libz">
82 <primary sortas="c-libz">libz</primary>
83 </indexterm>
84 </listitem>
85 </varlistentry>
86
87 </variablelist>
88
89 </sect2>
90
91</sect1>
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