source: BOOK/final-system/common/zlib.xml @ dbfb372

clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since dbfb372 was 4173cd9, checked in by Jim Gifford <clfs@…>, 15 years ago

Updates to Toolchain Fixes.

  • Property mode set to 100644
File size: 2.8 KB
Line 
1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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>CC="gcc -isystem /usr/include" CXX="g++ -isystem /usr/include" \
36    LDFLAGS="-Wl,-rpath-link,/lib" ./configure --prefix=/usr --shared</userinput></screen>
37
38    <para os="c">Compile the package:</para>
39
40<screen os="d"><userinput>make</userinput></screen>
41
42    <para os="e">To test the results, issue:
43    <userinput>make check</userinput>.</para>
44
45    <para os="f">Install the package:</para>
46
47<screen os="g"><userinput>make install</userinput></screen>
48
49    <para os="h">The previous command installed two <filename
50    class="extension">.so</filename> files into <filename
51    class="directory">/usr/lib</filename>. We will move it into
52    <filename class="directory">/lib</filename> and then relink it
53    to <filename class="directory">/usr/lib</filename>:</para>
54
55<screen os="i"><userinput>mv -v /usr/lib/libz.so.* /lib
56ln -svf ../../lib/libz.so.1 /usr/lib/libz.so</userinput></screen>
57
58    <para os="j">Now we fix the permissions on the static library:</para>
59
60<screen os="k"><userinput>chmod -v 644 /usr/lib/libz.a</userinput></screen>
61
62  </sect2>
63
64  <sect2 id="contents-zlib" role="content">
65    <title>Contents of Zlib</title>
66
67    <segmentedlist>
68      <segtitle>Installed libraries</segtitle>
69
70      <seglistitem>
71        <seg>libz.[a,so]</seg>
72      </seglistitem>
73    </segmentedlist>
74
75    <variablelist>
76      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
77      <?dbfo list-presentation="list"?>
78      <?dbhtml list-presentation="table"?>
79
80      <varlistentry id="libz">
81        <term><filename class="libraryfile">libz</filename></term>
82        <listitem>
83          <para>Contains compression and decompression
84          functions used by some programs</para>
85          <indexterm zone="ch-system-zlib libz">
86            <primary sortas="c-libz">libz</primary>
87          </indexterm>
88        </listitem>
89      </varlistentry>
90
91    </variablelist>
92
93  </sect2>
94
95</sect1>
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