source: BOOK/final-system/x86_64-64/glibc.xml @ 3514708

clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since 3514708 was 3514708, checked in by Ken Moffat <zarniwhoop@…>, 16 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: 6.0 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.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/2003/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/2003/XInclude"
25    href="../common/glibc.xml"
26    xpointer="xpointer(//*[@os='z'])"/>
27
28    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
29    href="../common/glibc.xml"
30    xpointer="xpointer(//*[@os='b'])"/>
31
32    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
33    href="../common/glibc.xml"
34    xpointer="xpointer(//*[@os='c'])"/>
35
36    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
37    href="../common/glibc.xml"
38    xpointer="xpointer(//*[@os='d'])"/>
39
40    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
41    href="../common/glibc.xml"
42    xpointer="xpointer(//*[@os='p1'])"/>
43
44    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
45    href="../common/glibc.xml"
46    xpointer="xpointer(//*[@os='p2'])"/>
47
48    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
49    href="../common/glibc.xml"
50    xpointer="xpointer(//*[@os='s1'])"/>
51
52    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
53    href="../common/glibc.xml"
54    xpointer="xpointer(//*[@os='s2'])"/>
55
56    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
57    href="../common/glibc.xml"
58    xpointer="xpointer(//*[@os='e'])"/>
59
60    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
61    href="../common/glibc.xml"
62    xpointer="xpointer(//*[@os='f'])"/>
63
64    <para os="l1">Tell Glibc to install its libraries into
65    <filename class="directory">/lib</filename>:</para>
66
67<screen os="l2"><userinput>echo "slibdir=/lib" &gt;&gt; configparms</userinput></screen>
68
69    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70    href="../common/glibc.xml"
71    xpointer="xpointer(//*[@os='g'])"/>
72
73<screen os="h"><userinput>../glibc-&glibc-version;/configure --prefix=/usr \
74    --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
75    --libexecdir=/usr/lib/glibc --libdir=/usr/lib</userinput></screen>
76
77    <variablelist os="i">
78      <title>The meaning of the new configure option:</title>
79
80      <varlistentry>
81        <term><parameter>--libexecdir=/usr/lib/glibc</parameter></term>
82        <listitem>
83          <para>This changes the location of the <command>pt_chown</command>
84          program from its default of <filename
85          class="directory">/usr/libexec</filename> to <filename
86          class="directory">/usr/lib/glibc</filename>.</para>
87        </listitem>
88      </varlistentry>
89    </variablelist>
90
91    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
92    href="../common/glibc.xml"
93    xpointer="xpointer(//*[@os='j'])"/>
94
95    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
96    href="../common/glibc.xml"
97    xpointer="xpointer(//*[@os='k'])"/>
98
99    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
100    href="../common/glibc.xml"
101    xpointer="xpointer(//*[@os='l'])"/>
102
103    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
104    href="../common/glibc.xml"
105    xpointer="xpointer(//*[@os='m'])"/>
106
107    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
108    href="../multilib/glibc-64bit.xml"
109    xpointer="xpointer(//*[@os='n'])"/>
110
111    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
112    href="../multilib/glibc-64bit.xml"
113    xpointer="xpointer(//*[@os='o'])"/>
114
115    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
116    href="../multilib/glibc-64bit.xml"
117    xpointer="xpointer(//*[@os='p'])"/>
118
119    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
120    href="../common/glibc.xml"
121    xpointer="xpointer(//*[@os='q'])"/>
122
123    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
124    href="../common/glibc.xml"
125    xpointer="xpointer(//*[@os='r'])"/>
126
127    <para>The install will finish by checking that everything is correctly installed.
128    Unfortunately, it will test for a multilib installation. On x86_64 Pure64 this means
129    it will try to test the non-existent 32-bit loader which has a different name
130    from the 64-bit loader (unlike on other 64-bit architectures).  We fool it by
131    creating a symlink to the real loader.</para>
132
133    <screen><userinput>ln -sv &glibc-ld-name; /lib/ld-linux.so.2</userinput></screen>
134
135    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
136    href="../common/glibc.xml"
137    xpointer="xpointer(//*[@os='s'])"/>
138
139    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
140    href="../common/glibc.xml"
141    xpointer="xpointer(//*[@os='t'])"/>
142
143    <para>Now we can remove this symlink.  We also need to correct the <command>
144    /usr/bin/ldd</command> script - if you look at this, you will see it references
145    not only the 32-bit linker, but also /lib64 where it thinks the 64-bit linker
146    is. The following <command>sed</command> will correct this:</para>
147
148    <screen><userinput>rm -v /lib/ld-linux.so.2
149cp -v /usr/bin/ldd{,.bak}
150sed '/RTLDLIST/s%/ld-linux.so.2 /lib64%%' /usr/bin/ldd.bak >/usr/bin/ldd</userinput></screen>
151
152    <para>Check the script to make sure the sed worked correctly, then delete
153    the backup.</para>
154
155    <screen><userinput>rm -v /usr/bin/ldd.bak</userinput></screen>
156
157  </sect2>
158
159  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
160  href="../common/glibc.xml"
161  xpointer="xpointer(id('i18n-glibc'))"/>
162
163  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
164  href="../common/glibc.xml"
165  xpointer="xpointer(id('conf-glibc'))"/>
166
167  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
168  href="../common/glibc.xml"
169  xpointer="xpointer(id('conf-ld'))"/>
170
171  <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
172  href="../common/glibc.xml"
173  xpointer="xpointer(id('contents-glibc'))"/>
174
175</sect1>
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