source: BOOK/final-system/multilib/glibc-64bit.xml@ 3d35a7a

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 3d35a7a 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
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
[dcc1eee2]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
[3f8be484]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
[60f69d0]52 <para os="m1">Tell Glibc to install its 64-bit libraries into
[3f8be484]53 <filename class="directory">/lib64</filename>:</para>
54
[d3a4fc0]55<screen os="m2"><userinput>echo "slibdir=/lib64" &gt;&gt; configparms</userinput></screen>
[3f8be484]56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="glibc.xml"
59 xpointer="xpointer(//*[@os='g'])"/>
60
[d3a4fc0]61<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
[3f8be484]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
[d3a4fc0]66 <variablelist os="i">
[3f8be484]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
[1ac4889]96 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
97 href="glibc.xml"
98 xpointer="xpointer(//*[@os='n'])"/>
[3f8be484]99
[10b2850]100 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
101 href="glibc.xml"
102 xpointer="xpointer(//*[@os='o'])"/>
[3f8be484]103
[3514708]104 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
105 href="../common/glibc.xml"
106 xpointer="xpointer(//*[@os='p'])"/>
[3f8be484]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">
[94e6142]127 <title>Configuring The Dynamic Loader</title>
[3f8be484]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
[54d004a8]135 <filename class="directory">/lib</filename>,
[6bb43b3]136 <filename class="directory">/lib64</filename>,
[54d004a8]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
[3f8be484]141 added to the <filename>/etc/ld.so.conf</filename> file in order
[014d098b]142 for the dynamic loader to find them. Some directories that are commonly
[3f8be484]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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