source: BOOK/final-system/multilib/glibc-64bit.xml @ db5f324

sysvinit
Last change on this file since db5f324 was db5f324, checked in by William Harrington <kb0iic@…>, 9 years ago

Add --cache-file=config.cache to the configure lines to use the config.cache file for slibdir.

  • Property mode set to 100644
File size: 6.2 KB
RevLine 
[3f8be484]1<?xml version="1.0" encoding="ISO-8859-1"?>
[aa18ac0]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
[3f8be484]4  <!ENTITY % general-entities SYSTEM "../../general.ent">
5  %general-entities;
6]>
7
[cbbd1e4]8<sect1 id="ch-system-glibc" role="wrap">
9  <?dbhtml filename="glibc-64bit.html"?>
[3f8be484]10
[cbbd1e4]11  <title>Glibc-&glibc-version; 64-Bit</title>
[3f8be484]12
[cbbd1e4]13  <indexterm zone="ch-system-glibc">
[d785e9d]14    <primary sortas="a-Glibc">Glibc</primary>
[3f8be484]15  </indexterm>
16
[dabbced]17  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]18  href="glibc.xml"
[1cd688b]19  xpointer="xpointer(//*[@role='package'])"/>
[3f8be484]20
21  <sect2 role="installation">
[d785e9d]22    <title>Installation of Glibc</title>
[3f8be484]23
[22cd957]24    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]25    href="../common/glibc.xml"
[22cd957]26    xpointer="xpointer(//*[@os='l1'])"/>
27
[74592cf]28<screen os="l2"><userinput>LINKER=$(readelf -l /tools/bin/bash | sed -n 's@.*interpret.*/tools\(.*\)]$@\1@p')
[d8f87e8]29sed -i "s|libs -o|libs -L/usr/lib64 -Wl,-dynamic-linker=${LINKER} -o|" \
30  scripts/test-installation.pl
31unset LINKER</userinput></screen>
32
[dabbced]33    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]34    href="glibc.xml"
[3f8be484]35    xpointer="xpointer(//*[@os='b'])"/>
36
[00a58649]37    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]38    href="../common/glibc.xml"
[00a58649]39    xpointer="xpointer(//*[@os='s1'])"/>
40
41    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]42    href="../common/glibc.xml"
[00a58649]43    xpointer="xpointer(//*[@os='s2'])"/>
44
[dabbced]45    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]46    href="glibc.xml"
[3f8be484]47    xpointer="xpointer(//*[@os='e'])"/>
48
[dabbced]49    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]50    href="glibc.xml"
[3f8be484]51    xpointer="xpointer(//*[@os='f'])"/>
52
[d785e9d]53    <para os="m1">Tell Glibc to install its 64-bit libraries into
[3f8be484]54    <filename class="directory">/lib64</filename>:</para>
55
[3d7aced]56<screen os="m2"><userinput>echo "libc_cv_rtlddir=/lib64" &gt;&gt;
57    config.cache
58    echo "libc_cv_slibdir=/lib64" &gt;&gt; config.cache</userinput></screen>
[3f8be484]59
[dabbced]60    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]61    href="glibc.xml"
[3f8be484]62    xpointer="xpointer(//*[@os='g'])"/>
63
[d3a4fc0]64<screen os="h"><userinput>CC="gcc ${BUILD64}" CXX="g++ ${BUILD64}" \
[cbbd1e4]65    ../glibc-&glibc-version;/configure --prefix=/usr \
[2546e2d]66    --disable-profile --enable-kernel=&glibc-kernel-version; \
[52ed4da]67    --libexecdir=/usr/lib64/glibc --libdir=/usr/lib64 \
[db5f324]68    --enable-obsolete-rpc --cache-file=config.cache</userinput></screen>
[3f8be484]69
[d3a4fc0]70    <variablelist os="i">
[3f8be484]71      <title>The meaning of the new configure option:</title>
72
73      <varlistentry>
74        <term><parameter>--libexecdir=/usr/lib64/glibc</parameter></term>
75        <listitem>
[b5bd3744]76          <para>This changes the location of the <command>getconf</command>
77          utility from its default of <filename
[3f8be484]78          class="directory">/usr/libexec</filename> to <filename
79          class="directory">/usr/lib64/glibc</filename>.</para>
80        </listitem>
81      </varlistentry>
82    </variablelist>
83
[dabbced]84    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]85    href="glibc.xml"
[3f8be484]86    xpointer="xpointer(//*[@os='j'])"/>
87
[dabbced]88    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]89    href="glibc.xml"
[3f8be484]90    xpointer="xpointer(//*[@os='k'])"/>
91
[dabbced]92    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]93    href="glibc.xml"
[3f8be484]94    xpointer="xpointer(//*[@os='l'])"/>
95
[dabbced]96    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]97    href="glibc.xml"
[3f8be484]98    xpointer="xpointer(//*[@os='m'])"/>
99
[dabbced]100    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]101    href="glibc.xml"
[1ac4889]102    xpointer="xpointer(//*[@os='n'])"/>
[3f8be484]103
[dabbced]104    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]105    href="glibc.xml"
[10b2850]106    xpointer="xpointer(//*[@os='o'])"/>
[3f8be484]107
[dabbced]108    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]109    href="../common/glibc.xml"
[3514708]110    xpointer="xpointer(//*[@os='p'])"/>
[3f8be484]111
[dabbced]112    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]113    href="glibc.xml"
[3f8be484]114    xpointer="xpointer(//*[@os='s'])"/>
115
[dabbced]116    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]117    href="glibc.xml"
[3f8be484]118    xpointer="xpointer(//*[@os='t'])"/>
119
[cf9aa7e]120    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
121    href="../common/glibc.xml"
122    xpointer="xpointer(//*[@os='u'])"/>
123
124    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
125    href="../common/glibc.xml"
126    xpointer="xpointer(//*[@os='v'])"/>
127
[3f8be484]128  </sect2>
129
[dabbced]130  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]131  href="../common/glibc.xml"
132  xpointer="xpointer(id('i18n-glibc'))"/>
[3f8be484]133
[dabbced]134  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]135  href="../common/glibc.xml"
136  xpointer="xpointer(id('conf-glibc'))"/>
[3f8be484]137
138  <sect2 id="conf-ld" role="configuration">
[94e6142]139    <title>Configuring The Dynamic Loader</title>
[3f8be484]140
141    <indexterm zone="conf-ld">
142      <primary sortas="e-/etc/ld.so.conf">/etc/ld.so.conf</primary>
143    </indexterm>
144
[3998188]145    <para os="ld-a">By default, the dynamic loader (<filename
146    class="libraryfile">/lib/ld-linux.so.2</filename> for 32bit executables and
147    <filename class="libraryfile">/lib64/ld-linux.so.2</filename> for
148    64bit executables) searches through
[54d004a8]149    <filename class="directory">/lib</filename>,
[6bb43b3]150    <filename class="directory">/lib64</filename>,
[54d004a8]151    <filename class="directory">/usr/lib</filename>,
152    and <filename class="directory">/usr/lib64</filename> for dynamic
153    libraries that are needed by programs as they are run. However, if
154    there are libraries in directories other than these, they need to be
[3f8be484]155    added to the <filename>/etc/ld.so.conf</filename> file in order
[014d098b]156    for the dynamic loader to find them. Some directories that are commonly
[3f8be484]157    known to contain additional libraries are
158    <filename class="directory">/usr/local/lib</filename>,
159    <filename class="directory">/usr/local/lib64</filename>,
160    <filename class="directory">/opt/lib</filename>,
161    and <filename class="directory">/opt/lib64</filename>,
162    so add those directories to the dynamic loader's search path.</para>
163
[3998188]164    <para os="ld-b">Create a new file <filename>/etc/ld.so.conf</filename> by running the
[3f8be484]165    following:</para>
166
[3998188]167<screen os="ld-c"><userinput>cat &gt; /etc/ld.so.conf &lt;&lt; "EOF"
[3f8be484]168<literal># Begin /etc/ld.so.conf
169
170/usr/local/lib
171/usr/local/lib64
172/opt/lib
173/opt/lib64
174
175# End /etc/ld.so.conf</literal>
176EOF</userinput></screen>
177
178  </sect2>
179
[dabbced]180  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cbbd1e4]181  href="../common/glibc.xml"
182  xpointer="xpointer(id('contents-glibc'))"/>
[3f8be484]183
184</sect1>
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