source: BOOK/final-system/ppc64/eglibc-64bit.xml@ cb27772

clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since cb27772 was 07983c4, checked in by William Harrington <kb0iic@…>, 12 years ago

Add eglibc qecvt and friends patch entries.
  • Property mode set to 100644
File size: 6.5 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-eglibc" role="wrap">
9 <?dbhtml filename="eglibc-64bit.html"?>
10
11 <title>EGLIBC-&eglibc-version; 64-Bit</title>
12
13 <indexterm zone="ch-system-eglibc">
14 <primary sortas="a-EGLIBC">EGLIBC</primary>
15 </indexterm>
16
17 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
18 href="eglibc.xml"
19 xpointer="xpointer(//*[@role='package'])"/>
20
21 <sect2 role="installation">
22 <title>Installation of EGLIBC</title>
23
24 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
25 href="../common/eglibc.xml"
26 xpointer="xpointer(//*[@os='l1'])"/>
27
28 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
29 href="../common/eglibc.xml"
30 xpointer="xpointer(//*[@os='l2'])"/>
31
32 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
33 href="../common/eglibc.xml"
34 xpointer="xpointer(//*[@os='l3'])"/>
35
36 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
37 href="../multilib/eglibc-64bit.xml"
38 xpointer="xpointer(//*[@os='l4'])"/>
39
40 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
41 href="../common/eglibc.xml"
42 xpointer="xpointer(//*[@os='p3'])"/>
43
44 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
45 href="../common/eglibc.xml"
46 xpointer="xpointer(//*[@os='p4'])"/>
47
48 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
49 href="../ppc/eglibc.xml"
50 xpointer="xpointer(//*[@os='p5'])"/>
51
52 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
53 href="../ppc/eglibc.xml"
54 xpointer="xpointer(//*[@os='p6'])"/>
55
56 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
57 href="eglibc.xml"
58 xpointer="xpointer(//*[@os='b'])"/>
59
60 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
61 href="eglibc.xml"
62 xpointer="xpointer(//*[@os='e'])"/>
63
64 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
65 href="eglibc.xml"
66 xpointer="xpointer(//*[@os='f'])"/>
67
68 <para os="m1">Tell EGLIBC to install its 64-bit libraries into
69 <filename class="directory">/lib64</filename>:</para>
70
71<screen os="m2"><userinput>echo "slibdir=/lib64" &gt;&gt; configparms</userinput></screen>
72
73 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
74 href="eglibc.xml"
75 xpointer="xpointer(//*[@os='g'])"/>
76
77<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
78 ../eglibc-&eglibc-version;/configure --prefix=/usr \
79 --disable-profile --enable-kernel=2.6.32 \
80 --libexecdir=/usr/lib64/eglibc --libdir=/usr/lib64</userinput></screen>
81
82 <variablelist os="i">
83 <title>The meaning of the new configure option:</title>
84
85 <varlistentry>
86 <term><parameter>--libexecdir=/usr/lib64/eglibc</parameter></term>
87 <listitem>
88 <para>This changes the location of the <command>pt_chown</command>
89 program from its default of <filename
90 class="directory">/usr/libexec</filename> to <filename
91 class="directory">/usr/lib64/eglibc</filename>.</para>
92 </listitem>
93 </varlistentry>
94 </variablelist>
95
96 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
97 href="eglibc.xml"
98 xpointer="xpointer(//*[@os='j'])"/>
99
100 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
101 href="eglibc.xml"
102 xpointer="xpointer(//*[@os='k'])"/>
103
104 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
105 href="eglibc.xml"
106 xpointer="xpointer(//*[@os='l'])"/>
107
108 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
109 href="eglibc.xml"
110 xpointer="xpointer(//*[@os='m'])"/>
111
112 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
113 href="eglibc.xml"
114 xpointer="xpointer(//*[@os='n'])"/>
115
116 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
117 href="eglibc.xml"
118 xpointer="xpointer(//*[@os='o'])"/>
119
120 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
121 href="../common/eglibc.xml"
122 xpointer="xpointer(//*[@os='p'])"/>
123
124 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
125 href="eglibc.xml"
126 xpointer="xpointer(//*[@os='s'])"/>
127
128 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
129 href="eglibc.xml"
130 xpointer="xpointer(//*[@os='t'])"/>
131
132 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
133 href="../common/eglibc.xml"
134 xpointer="xpointer(//*[@os='ra'])"/>
135
136 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
137 href="../common/eglibc.xml"
138 xpointer="xpointer(//*[@os='rb'])"/>
139
140 </sect2>
141
142 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
143 href="../common/eglibc.xml"
144 xpointer="xpointer(id('i18n-eglibc'))"/>
145
146 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
147 href="../common/eglibc.xml"
148 xpointer="xpointer(id('conf-eglibc'))"/>
149
150 <sect2 id="conf-ld" role="configuration">
151 <title>Configuring The Dynamic Loader</title>
152
153 <indexterm zone="conf-ld">
154 <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
155 </indexterm>
156
157 <para>By default, the dynamic loader (<filename
158 class="libraryfile">/lib/ld.so.1</filename> for 32bit executables and
159 <filename class="libraryfile">/lib/ld64.so</filename> for
160 64bit executables) searches through
161 <filename class="directory">/lib</filename>,
162 <filename class="directory">/lib64</filename>,
163 <filename class="directory">/usr/lib</filename>,
164 and <filename class="directory">/usr/lib64</filename> for dynamic
165 libraries that are needed by programs as they are run. However, if
166 there are libraries in directories other than these, they need to be
167 added to the <filename>/etc/ld.so.conf</filename> file in order
168 for the dynamic loader to find them. Some directories that are commonly
169 known to contain additional libraries are
170 <filename class="directory">/usr/local/lib</filename>,
171 <filename class="directory">/usr/local/lib64</filename>,
172 <filename class="directory">/opt/lib</filename>,
173 and <filename class="directory">/opt/lib64</filename>,
174 so add those directories to the dynamic loader's search path.</para>
175
176 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
177 href="../multilib/eglibc-64bit.xml"
178 xpointer="xpointer(//*[@os='ld-b'])"/>
179
180 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
181 href="../multilib/eglibc-64bit.xml"
182 xpointer="xpointer(//*[@os='ld-c'])"/>
183
184 </sect2>
185
186 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
187 href="../common/eglibc.xml"
188 xpointer="xpointer(id('contents-eglibc'))"/>
189
190</sect1>
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