source: BOOK/final-system/ppc64/glibc-64bit.xml @ 3d7aced

sysvinit
Last change on this file since 3d7aced was 3d7aced, checked in by William Harrington <kb0iic@…>, 7 years ago

Replace all instances of using configparms for slibdir with config.cache entries of libc_cv_rtlddir and slibdir as configparms is no longer recognized for slibdir.

  • 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 V4.5//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/2001/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/2001/XInclude"
25    href="../common/glibc.xml"
26    xpointer="xpointer(//*[@os='l1'])"/>
27
28    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
29    href="../multilib/glibc-64bit.xml"
30    xpointer="xpointer(//*[@os='l2'])"/>
31
32    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
33    href="glibc.xml"
34    xpointer="xpointer(//*[@os='b'])"/>
35
36    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
37    href="../common/glibc.xml"
38    xpointer="xpointer(//*[@os='s1'])"/>
39
40    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
41    href="../common/glibc.xml"
42    xpointer="xpointer(//*[@os='s2'])"/>
43
44    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
45    href="glibc.xml"
46    xpointer="xpointer(//*[@os='e'])"/>
47
48    <xi:include xmlns:xi="http://www.w3.org/2001/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 "libc_cv_rtlddir=/lib64" &gt;&gt;
56    config.cache
57    echo "libc_cv_slibdir=/lib64" &gt;&gt; config.cache</userinput></screen>
58
59    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
60    href="glibc.xml"
61    xpointer="xpointer(//*[@os='g'])"/>
62
63<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
64    ../glibc-&glibc-version;/configure --prefix=/usr \
65    --disable-profile --enable-kernel=&glibc-kernel-version; \
66    --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64 \
67    --enable-obsolete-rpc</userinput></screen>
68
69    <variablelist os="i">
70      <title>The meaning of the new configure option:</title>
71
72      <varlistentry>
73        <term><parameter>--libexecdir=/usr/lib64/glibc</parameter></term>
74        <listitem>
75          <para>This changes the location of the <command>getconf</command>
76          utility from its default of <filename
77          class="directory">/usr/libexec</filename> to <filename
78          class="directory">/usr/lib64/glibc</filename>.</para>
79        </listitem>
80      </varlistentry>
81    </variablelist>
82
83    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
84    href="glibc.xml"
85    xpointer="xpointer(//*[@os='j'])"/>
86
87    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
88    href="glibc.xml"
89    xpointer="xpointer(//*[@os='k'])"/>
90
91    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
92    href="glibc.xml"
93    xpointer="xpointer(//*[@os='l'])"/>
94
95    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
96    href="glibc.xml"
97    xpointer="xpointer(//*[@os='m'])"/>
98
99    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
100    href="glibc.xml"
101    xpointer="xpointer(//*[@os='n'])"/>
102
103    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
104    href="glibc.xml"
105    xpointer="xpointer(//*[@os='o'])"/>
106
107    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
108    href="../common/glibc.xml"
109    xpointer="xpointer(//*[@os='p'])"/>
110
111    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
112    href="glibc.xml"
113    xpointer="xpointer(//*[@os='s'])"/>
114
115    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
116    href="glibc.xml"
117    xpointer="xpointer(//*[@os='t'])"/>
118
119    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
120    href="../common/glibc.xml"
121    xpointer="xpointer(//*[@os='u'])"/>
122
123    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
124    href="../common/glibc.xml"
125    xpointer="xpointer(//*[@os='v'])"/>
126
127  </sect2>
128
129  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
130  href="../common/glibc.xml"
131  xpointer="xpointer(id('i18n-glibc'))"/>
132
133  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
134  href="../common/glibc.xml"
135  xpointer="xpointer(id('conf-glibc'))"/>
136
137  <sect2 id="conf-ld" role="configuration">
138    <title>Configuring The Dynamic Loader</title>
139
140    <indexterm zone="conf-ld">
141      <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
142    </indexterm>
143
144    <para>By default, the dynamic loader (<filename
145    class="libraryfile">/lib/ld.so.1</filename> for 32bit executables and
146    <filename class="libraryfile">/lib/ld64.so</filename> for
147    64bit executables) searches through
148    <filename class="directory">/lib</filename>,
149    <filename class="directory">/lib64</filename>,
150    <filename class="directory">/usr/lib</filename>,
151    and <filename class="directory">/usr/lib64</filename> for dynamic
152    libraries that are needed by programs as they are run. However, if
153    there are libraries in directories other than these, they need to be
154    added to the <filename>/etc/ld.so.conf</filename> file in order
155    for the dynamic loader to find them. Some directories that are commonly
156    known to contain additional libraries are
157    <filename class="directory">/usr/local/lib</filename>,
158    <filename class="directory">/usr/local/lib64</filename>,
159    <filename class="directory">/opt/lib</filename>,
160    and <filename class="directory">/opt/lib64</filename>,
161    so add those directories to the dynamic loader's search path.</para>
162
163    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
164    href="../multilib/glibc-64bit.xml"
165    xpointer="xpointer(//*[@os='ld-b'])"/>
166
167    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
168    href="../multilib/glibc-64bit.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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