source: BOOK/final-system/multilib/glibc-64bit.xml@ 830ccf9

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 830ccf9 was e0b0856, checked in by Jim Gifford <clfs@…>, 18 years ago

The nscd sed is no longer needed to build Glibc 2.5

  • Property mode set to 100644
File size: 5.6 KB
Line 
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
17 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
18 href="glibc.xml"
19 xpointer="xpointer(//*[@role='package'])"/>
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
36 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
37 href="glibc.xml"
38 xpointer="xpointer(//*[@os='p1'])"/>
39
40 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
41 href="glibc.xml"
42 xpointer="xpointer(//*[@os='p2'])"/>
43
44 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
45 href="glibc.xml"
46 xpointer="xpointer(//*[@os='e'])"/>
47
48 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
49 href="glibc.xml"
50 xpointer="xpointer(//*[@os='f'])"/>
51
52 <para os="m1">Tell Glibc to install its 64-bit libraries into
53 <filename class="directory">/lib64</filename>:</para>
54
55<screen os="m2"><userinput>echo "slibdir=/lib64" &gt;&gt; configparms</userinput></screen>
56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="glibc.xml"
59 xpointer="xpointer(//*[@os='g'])"/>
60
61<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
62 ../glibc-&glibc-version;/configure --prefix=/usr \
63 --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
64 --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64</userinput></screen>
65
66 <variablelist os="i">
67 <title>The meaning of the new configure option:</title>
68
69 <varlistentry>
70 <term><parameter>--libexecdir=/usr/lib64/glibc</parameter></term>
71 <listitem>
72 <para>This changes the location of the <command>pt_chown</command>
73 program from its default of <filename
74 class="directory">/usr/libexec</filename> to <filename
75 class="directory">/usr/lib64/glibc</filename>.</para>
76 </listitem>
77 </varlistentry>
78 </variablelist>
79
80 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
81 href="glibc.xml"
82 xpointer="xpointer(//*[@os='j'])"/>
83
84 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
85 href="glibc.xml"
86 xpointer="xpointer(//*[@os='k'])"/>
87
88 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
89 href="glibc.xml"
90 xpointer="xpointer(//*[@os='l'])"/>
91
92 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
93 href="glibc.xml"
94 xpointer="xpointer(//*[@os='m'])"/>
95
96 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
97 href="glibc.xml"
98 xpointer="xpointer(//*[@os='n'])"/>
99
100 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
101 href="glibc.xml"
102 xpointer="xpointer(//*[@os='o'])"/>
103
104 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
105 href="../common/glibc.xml"
106 xpointer="xpointer(//*[@os='p'])"/>
107
108 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
109 href="glibc.xml"
110 xpointer="xpointer(//*[@os='s'])"/>
111
112 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
113 href="glibc.xml"
114 xpointer="xpointer(//*[@os='t'])"/>
115
116 </sect2>
117
118 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
119 href="../common/glibc.xml"
120 xpointer="xpointer(id('i18n-glibc'))"/>
121
122 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
123 href="../common/glibc.xml"
124 xpointer="xpointer(id('conf-glibc'))"/>
125
126 <sect2 id="conf-ld" role="configuration">
127 <title>Configuring The Dynamic Loader</title>
128
129 <indexterm zone="conf-ld">
130 <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
131 </indexterm>
132
133 <para>By default, the dynamic loader (<filename
134 class="libraryfile">/lib/ld-linux.so.2</filename>) searches through
135 <filename class="directory">/lib</filename>,
136 <filename class="directory">/lib64</filename>,
137 <filename class="directory">/usr/lib</filename>,
138 and <filename class="directory">/usr/lib64</filename> for dynamic
139 libraries that are needed by programs as they are run. However, if
140 there are libraries in directories other than these, they need to be
141 added to the <filename>/etc/ld.so.conf</filename> file in order
142 for the dynamic loader to find them. Some directories that are commonly
143 known to contain additional libraries are
144 <filename class="directory">/usr/local/lib</filename>,
145 <filename class="directory">/usr/local/lib64</filename>,
146 <filename class="directory">/opt/lib</filename>,
147 and <filename class="directory">/opt/lib64</filename>,
148 so add those directories to the dynamic loader's search path.</para>
149
150 <para>Create a new file <filename>/etc/ld.so.conf</filename> by running the
151 following:</para>
152
153<screen><userinput>cat &gt; /etc/ld.so.conf &lt;&lt; "EOF"
154<literal># Begin /etc/ld.so.conf
155
156/usr/local/lib
157/usr/local/lib64
158/opt/lib
159/opt/lib64
160
161# End /etc/ld.so.conf</literal>
162EOF</userinput></screen>
163
164 </sect2>
165
166 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
167 href="../common/glibc.xml"
168 xpointer="xpointer(id('contents-glibc'))"/>
169
170</sect1>
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