source: BOOK/final-system/ppc64/glibc-64bit.xml@ 4e02ed8

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 4e02ed8 was ca89969, checked in by Joe Ciccone <jciccone@…>, 16 years ago

Updated Glibc to 2.8.

  • Property mode set to 100644
File size: 5.4 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-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='e'])"/>
39
40 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
41 href="glibc.xml"
42 xpointer="xpointer(//*[@os='f'])"/>
43
44 <para os="m1">Tell Glibc to install its 64-bit libraries into
45 <filename class="directory">/lib64</filename>:</para>
46
47<screen os="m2"><userinput>echo "slibdir=/lib64" &gt;&gt; configparms</userinput></screen>
48
49 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50 href="glibc.xml"
51 xpointer="xpointer(//*[@os='g'])"/>
52
53<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
54 ../glibc-&glibc-version;/configure --prefix=/usr \
55 --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
56 --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64</userinput></screen>
57
58 <variablelist os="i">
59 <title>The meaning of the new configure option:</title>
60
61 <varlistentry>
62 <term><parameter>--libexecdir=/usr/lib64/glibc</parameter></term>
63 <listitem>
64 <para>This changes the location of the <command>pt_chown</command>
65 program from its default of <filename
66 class="directory">/usr/libexec</filename> to <filename
67 class="directory">/usr/lib64/glibc</filename>.</para>
68 </listitem>
69 </varlistentry>
70 </variablelist>
71
72 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
73 href="glibc.xml"
74 xpointer="xpointer(//*[@os='j'])"/>
75
76 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
77 href="glibc.xml"
78 xpointer="xpointer(//*[@os='k'])"/>
79
80 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
81 href="glibc.xml"
82 xpointer="xpointer(//*[@os='l'])"/>
83
84 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
85 href="glibc.xml"
86 xpointer="xpointer(//*[@os='m'])"/>
87
88 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
89 href="glibc.xml"
90 xpointer="xpointer(//*[@os='n'])"/>
91
92 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
93 href="glibc.xml"
94 xpointer="xpointer(//*[@os='o'])"/>
95
96 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
97 href="../common/glibc.xml"
98 xpointer="xpointer(//*[@os='p'])"/>
99
100 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
101 href="glibc.xml"
102 xpointer="xpointer(//*[@os='s'])"/>
103
104 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
105 href="glibc.xml"
106 xpointer="xpointer(//*[@os='t'])"/>
107
108 </sect2>
109
110 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
111 href="../common/glibc.xml"
112 xpointer="xpointer(id('i18n-glibc'))"/>
113
114 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
115 href="../common/glibc.xml"
116 xpointer="xpointer(id('conf-glibc'))"/>
117
118 <sect2 id="conf-ld" role="configuration">
119 <title>Configuring The Dynamic Loader</title>
120
121 <indexterm zone="conf-ld">
122 <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
123 </indexterm>
124
125 <para>By default, the dynamic loader (<filename
126 class="libraryfile">/lib/ld.so.1</filename> for 32bit executables and
127 <filename class="libraryfile">/lib/ld64.so</filename> for
128 64bit executables) searches through
129 <filename class="directory">/lib</filename>,
130 <filename class="directory">/lib64</filename>,
131 <filename class="directory">/usr/lib</filename>,
132 and <filename class="directory">/usr/lib64</filename> for dynamic
133 libraries that are needed by programs as they are run. However, if
134 there are libraries in directories other than these, they need to be
135 added to the <filename>/etc/ld.so.conf</filename> file in order
136 for the dynamic loader to find them. Some directories that are commonly
137 known to contain additional libraries are
138 <filename class="directory">/usr/local/lib</filename>,
139 <filename class="directory">/usr/local/lib64</filename>,
140 <filename class="directory">/opt/lib</filename>,
141 and <filename class="directory">/opt/lib64</filename>,
142 so add those directories to the dynamic loader's search path.</para>
143
144 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
145 href="../multilib/glibc-64bit.xml"
146 xpointer="xpointer(//*[@os='ld-b'])"/>
147
148 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
149 href="../multilib/glibc-64bit.xml"
150 xpointer="xpointer(//*[@os='ld-c'])"/>
151
152 </sect2>
153
154 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
155 href="../common/glibc.xml"
156 xpointer="xpointer(id('contents-glibc'))"/>
157
158</sect1>
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