source: BOOK/final-system/multilib/glibc-64bit.xml@ eaa3fd2

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since eaa3fd2 was 3514708, checked in by Ken Moffat <zarniwhoop@…>, 18 years ago

Limit the i686 reference in math test failures to the x86 book, and add missing paras re glibc tests to pure64 books.

  • Property mode set to 100644
File size: 5.8 KB
RevLine 
[3f8be484]1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-system-glibc" role="wrap">
9 <?dbhtml filename="glibc-64bit.html"?>
10
11 <title>Glibc-&glibc-version; 64-Bit</title>
12
13 <indexterm zone="ch-system-glibc">
14 <primary sortas="a-Glibc">Glibc</primary>
15 </indexterm>
16
[1cd688b]17 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
18 href="glibc.xml"
19 xpointer="xpointer(//*[@role='package'])"/>
[3f8be484]20
21 <sect2 role="installation">
22 <title>Installation of Glibc</title>
23
24 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
25 href="glibc.xml"
26 xpointer="xpointer(//*[@os='b'])"/>
27
28 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
29 href="../common/glibc.xml"
30 xpointer="xpointer(//*[@os='c'])"/>
31
32 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
33 href="../common/glibc.xml"
34 xpointer="xpointer(//*[@os='d'])"/>
35
[54dd8b6]36 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
37 href="../common/glibc.xml"
38 xpointer="xpointer(//*[@os='p1'])"/>
39
40 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
41 href="../common/glibc.xml"
42 xpointer="xpointer(//*[@os='p2'])"/>
43
[7d61e92]44 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
45 href="glibc.xml"
46 xpointer="xpointer(//*[@os='s1'])"/>
47
48 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
49 href="glibc.xml"
50 xpointer="xpointer(//*[@os='s2'])"/>
51
[3f8be484]52 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
53 href="glibc.xml"
54 xpointer="xpointer(//*[@os='e'])"/>
55
56 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
57 href="glibc.xml"
58 xpointer="xpointer(//*[@os='f'])"/>
59
[60f69d0]60 <para os="m1">Tell Glibc to install its 64-bit libraries into
[3f8be484]61 <filename class="directory">/lib64</filename>:</para>
62
[d3a4fc0]63<screen os="m2"><userinput>echo "slibdir=/lib64" &gt;&gt; configparms</userinput></screen>
[3f8be484]64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="glibc.xml"
67 xpointer="xpointer(//*[@os='g'])"/>
68
[d3a4fc0]69<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
[3f8be484]70 ../glibc-&glibc-version;/configure --prefix=/usr \
71 --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
72 --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64</userinput></screen>
73
[d3a4fc0]74 <variablelist os="i">
[3f8be484]75 <title>The meaning of the new configure option:</title>
76
77 <varlistentry>
78 <term><parameter>--libexecdir=/usr/lib64/glibc</parameter></term>
79 <listitem>
80 <para>This changes the location of the <command>pt_chown</command>
81 program from its default of <filename
82 class="directory">/usr/libexec</filename> to <filename
83 class="directory">/usr/lib64/glibc</filename>.</para>
84 </listitem>
85 </varlistentry>
86 </variablelist>
87
88 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
89 href="glibc.xml"
90 xpointer="xpointer(//*[@os='j'])"/>
91
92 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
93 href="glibc.xml"
94 xpointer="xpointer(//*[@os='k'])"/>
95
96 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
97 href="glibc.xml"
98 xpointer="xpointer(//*[@os='l'])"/>
99
100 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
101 href="glibc.xml"
102 xpointer="xpointer(//*[@os='m'])"/>
103
[1ac4889]104 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
105 href="glibc.xml"
106 xpointer="xpointer(//*[@os='n'])"/>
[3f8be484]107
[10b2850]108 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
109 href="glibc.xml"
110 xpointer="xpointer(//*[@os='o'])"/>
[3f8be484]111
[3514708]112 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
113 href="../common/glibc.xml"
114 xpointer="xpointer(//*[@os='p'])"/>
[3f8be484]115
116 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
117 href="glibc.xml"
118 xpointer="xpointer(//*[@os='s'])"/>
119
120 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
121 href="glibc.xml"
122 xpointer="xpointer(//*[@os='t'])"/>
123
124 </sect2>
125
126 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
127 href="../common/glibc.xml"
128 xpointer="xpointer(id('i18n-glibc'))"/>
129
130 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
131 href="../common/glibc.xml"
132 xpointer="xpointer(id('conf-glibc'))"/>
133
134 <sect2 id="conf-ld" role="configuration">
[94e6142]135 <title>Configuring The Dynamic Loader</title>
[3f8be484]136
137 <indexterm zone="conf-ld">
138 <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
139 </indexterm>
140
141 <para>By default, the dynamic loader (<filename
142 class="libraryfile">/lib/ld-linux.so.2</filename>) searches through
[54d004a8]143 <filename class="directory">/lib</filename>,
[6bb43b3]144 <filename class="directory">/lib64</filename>,
[54d004a8]145 <filename class="directory">/usr/lib</filename>,
146 and <filename class="directory">/usr/lib64</filename> for dynamic
147 libraries that are needed by programs as they are run. However, if
148 there are libraries in directories other than these, they need to be
[3f8be484]149 added to the <filename>/etc/ld.so.conf</filename> file in order
[014d098b]150 for the dynamic loader to find them. Some directories that are commonly
[3f8be484]151 known to contain additional libraries are
152 <filename class="directory">/usr/local/lib</filename>,
153 <filename class="directory">/usr/local/lib64</filename>,
154 <filename class="directory">/opt/lib</filename>,
155 and <filename class="directory">/opt/lib64</filename>,
156 so add those directories to the dynamic loader's search path.</para>
157
158 <para>Create a new file <filename>/etc/ld.so.conf</filename> by running the
159 following:</para>
160
161<screen><userinput>cat &gt; /etc/ld.so.conf &lt;&lt; "EOF"
162<literal># Begin /etc/ld.so.conf
163
164/usr/local/lib
165/usr/local/lib64
166/opt/lib
167/opt/lib64
168
169# End /etc/ld.so.conf</literal>
170EOF</userinput></screen>
171
172 </sect2>
173
174 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
175 href="../common/glibc.xml"
176 xpointer="xpointer(id('contents-glibc'))"/>
177
178</sect1>
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