source: BOOK/final-system/x86_64-64/glibc.xml@ 9aeb02b

systemd
Last change on this file since 9aeb02b was e4011d0, checked in by Chris Staub <chris@…>, 9 years ago

Glibc does not need ld-linux symlink
  • Property mode set to 100644
File size: 6.1 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.html"?>
10
11 <title>Glibc-&glibc-version;</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/2001/XInclude"
18 href="../common/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/2001/XInclude"
25 href="../common/glibc.xml"
26 xpointer="xpointer(//*[@os='z'])"/>
27
28 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
29 href="../common/glibc.xml"
30 xpointer="xpointer(//*[@os='l1'])"/>
31
32 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
33 href="../common/glibc.xml"
34 xpointer="xpointer(//*[@os='l2'])"/>
35
36 <para os="l3">Modify the <command>ldd</command> rewrite script to remove
37 <filename class="directory">lib64</filename> and
38 <filename class="directory">libx32</filename> from RTLDLIST.</para>
39
40<screen os="l4"><userinput>sed -i '/RTLDLIST/d' sysdeps/unix/sysv/linux/*/ldd-rewrite.sed</userinput></screen>
41
42 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
43 href="../common/glibc.xml"
44 xpointer="xpointer(//*[@os='b'])"/>
45
46 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
47 href="../common/glibc.xml"
48 xpointer="xpointer(//*[@os='e'])"/>
49
50 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
51 href="../common/glibc.xml"
52 xpointer="xpointer(//*[@os='f'])"/>
53
54 <para os="l5">Configure Glibc to install its libraries into
55 <filename class="directory">/lib</filename>:</para>
56
57<screen os="l6"><userinput>echo "libc_cv_slibdir=/lib" &gt;&gt; config.cache</userinput></screen>
58
59 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
60 href="../common/glibc.xml"
61 xpointer="xpointer(//*[@os='g'])"/>
62
63<screen os="h"><userinput>../glibc-&glibc-version;/configure --prefix=/usr \
64 --disable-profile --enable-kernel=&glibc-kernel-version; \
65 --libexecdir=/usr/lib/glibc --libdir=/usr/lib \
66 --enable-obsolete-rpc --cache-file=config.cache</userinput></screen>
67
68 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
69 href="../common/glibc.xml"
70 xpointer="xpointer(//*[@os='i'])"/>
71
72 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
73 href="../common/glibc.xml"
74 xpointer="xpointer(//*[@os='j'])"/>
75
76 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
77 href="../common/glibc.xml"
78 xpointer="xpointer(//*[@os='k'])"/>
79
80 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
81 href="../common/glibc.xml"
82 xpointer="xpointer(//*[@os='l'])"/>
83
84 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
85 href="../common/glibc.xml"
86 xpointer="xpointer(//*[@os='m'])"/>
87
88 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
89 href="../multilib/glibc-64bit.xml"
90 xpointer="xpointer(//*[@os='n'])"/>
91
92 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
93 href="../multilib/glibc-64bit.xml"
94 xpointer="xpointer(//*[@os='o'])"/>
95
96 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
97 href="../multilib/glibc-64bit.xml"
98 xpointer="xpointer(//*[@os='p'])"/>
99
100 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
101 href="../common/glibc.xml"
102 xpointer="xpointer(//*[@os='q'])"/>
103
104 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
105 href="../common/glibc.xml"
106 xpointer="xpointer(//*[@os='r'])"/>
107
108 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
109 href="../common/glibc.xml"
110 xpointer="xpointer(//*[@os='s'])"/>
111
112 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
113 href="../common/glibc.xml"
114 xpointer="xpointer(//*[@os='t'])"/>
115
116 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
117 href="../common/glibc.xml"
118 xpointer="xpointer(//*[@os='u'])"/>
119
120 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
121 href="../common/glibc.xml"
122 xpointer="xpointer(//*[@os='v'])"/>
123
124 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
125 href="../common/glibc.xml"
126 xpointer="xpointer(//*[@os='w'])"/>
127
128 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
129 href="../common/glibc.xml"
130 xpointer="xpointer(//*[@os='x'])"/>
131
132 </sect2>
133
134 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
135 href="../common/glibc.xml"
136 xpointer="xpointer(id('i18n-glibc'))"/>
137
138 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
139 href="../common/glibc.xml"
140 xpointer="xpointer(id('conf-glibc'))"/>
141
142 <sect2 id="conf-ld" role="configuration">
143 <title>Configuring The Dynamic Loader</title>
144
145 <indexterm zone="conf-ld">
146 <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
147 </indexterm>
148
149 <para>By default, the dynamic loader (<filename
150 class="libraryfile">/lib/ld-linux-x86-64.so.2</filename>) searches through
151 <filename class="directory">/lib</filename> and <filename
152 class="directory">/usr/lib</filename> for dynamic libraries that are
153 needed by programs as they are run. However, if there are libraries in
154 directories other than <filename class="directory">/lib</filename> and
155 <filename class="directory">/usr/lib</filename>, these need to be
156 added to the <filename>/etc/ld.so.conf</filename> file in order
157 for the dynamic loader to find them. Two directories that are commonly
158 known to contain additional libraries are <filename
159 class="directory">/usr/local/lib</filename> and <filename
160 class="directory">/opt/lib</filename>, so add those directories to the
161 dynamic loader's search path.</para>
162
163 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
164 href="../common/glibc.xml"
165 xpointer="xpointer(//*[@os='ld-b'])"/>
166
167 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
168 href="../common/glibc.xml"
169 xpointer="xpointer(//*[@os='ld-c'])"/>
170
171 </sect2>
172
173 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
174 href="../common/glibc.xml"
175 xpointer="xpointer(id('contents-glibc'))"/>
176
177</sect1>
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