source: final-system/multilib/glibc-n32.xml @ bf8c11f

Last change on this file since bf8c11f was bf8c11f, checked in by Jim Gifford <clfs@…>, 18 years ago

r627@server (orig r625): jim | 2005-10-31 12:59:34 -0800
Import of Cross-LFS Book

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File size: 5.8 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  <!ENTITY % patches-entities SYSTEM "../../patches.ent">
6  %general-entities;
7  %patches-entities;
8]>
9
10<sect1 id="ch-system-glibc-n32" role="wrap">
11  <?dbhtml filename="glibc-n32.html"?>
12
13  <title>Glibc-&glibc-version; N32</title>
14
15  <indexterm zone="ch-system-glibc-n32">
16    <primary sortas="a-Glibc">Glibc</primary>
17  </indexterm>
18
19  <sect2 role="package">
20    <title/>
21
22    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
23    href="glibc.xml"
24    xpointer="xpointer(//*[@role='package']/para[1])"/>
25
26    <segmentedlist>
27      <segtitle>&buildtime;</segtitle>
28      <segtitle>&diskspace;</segtitle>
29
30      <seglistitem>
31        <seg>Not checked yet</seg>
32        <seg>Not checked yet</seg>
33      </seglistitem>
34    </segmentedlist>
35
36    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
37    href="glibc.xml"
38    xpointer="xpointer(//*[@role='package']/segmentedlist[2])"/>
39
40  </sect2>
41
42  <sect2 role="installation">
43    <title>Installation of Glibc</title>
44
45    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
46    href="glibc.xml"
47    xpointer="xpointer(//*[@os='z'])"/>
48
49    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50    href="glibc.xml"
51    xpointer="xpointer(//*[@os='a'])"/>
52
53    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54    href="glibc.xml"
55    xpointer="xpointer(//*[@os='b'])"/>
56
57    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58    href="../common/glibc.xml"
59    xpointer="xpointer(//*[@os='c'])"/>
60
61    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62    href="../common/glibc.xml"
63    xpointer="xpointer(//*[@os='d'])"/>
64
65    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66    href="glibc.xml"
67    xpointer="xpointer(//*[@os='e'])"/>
68
69    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70    href="glibc.xml"
71    xpointer="xpointer(//*[@os='f'])"/>
72
73    <para>Now we make sure the Glibc goes into
74    <filename class="directory">/lib32</filename>:</para>
75
76<screen><userinput>echo "slibdir=/lib32" &gt;&gt; configparms</userinput></screen>
77
78    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
79    href="glibc.xml"
80    xpointer="xpointer(//*[@os='g'])"/>
81
82<screen><userinput>CC="gcc ${BUILDN32}" CXX="g++ ${BUILDN32}" \
83    ../glibc-&glibc-version;/configure --prefix=/usr \
84    --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
85    --libexecdir=/usr/lib32/glibc --libdir=/usr/lib32</userinput></screen>
86
87    <variablelist>
88      <title>The meaning of the new configure option:</title>
89
90      <varlistentry>
91        <term><parameter>--libexecdir=/usr/lib32/glibc</parameter></term>
92        <listitem>
93          <para>This changes the location of the <command>pt_chown</command>
94          program from its default of <filename
95          class="directory">/usr/libexec</filename> to <filename
96          class="directory">/usr/lib32/glibc</filename>.</para>
97        </listitem>
98      </varlistentry>
99    </variablelist>
100
101    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
102    href="glibc.xml"
103    xpointer="xpointer(//*[@os='j'])"/>
104
105    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
106    href="glibc.xml"
107    xpointer="xpointer(//*[@os='k'])"/>
108
109    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
110    href="glibc.xml"
111    xpointer="xpointer(//*[@os='l'])"/>
112
113    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
114    href="glibc.xml"
115    xpointer="xpointer(//*[@os='m'])"/>
116
117<!-- items n,o,p here are now the master, not multilib, because
118 the tests are known to all pass on multilib_64 -->
119
120<screen os="n"><userinput>make check</userinput></screen>
121
122    <para os="o">The Glibc test suite is highly dependent on certain functions of
123    the host system, in particular the kernel. In general, the Glibc test
124    suite is always expected to pass. However, in certain circumstances,
125    some failures are unavoidable. This is a list of the most common
126    issues:</para>
127
128    <itemizedlist os="p">
129      <listitem>
130        <para>The <emphasis>math</emphasis> tests sometimes fail.
131        Certain optimization settings are known to be a
132        factor here.</para>
133      </listitem>
134      <listitem>
135        <para>The <emphasis>gettext</emphasis> test sometimes fails due to
136        host system issues. The exact reasons are not yet clear.</para>
137      </listitem>
138      <listitem>
139        <para>If you have mounted the LFS partition with the
140        <parameter>noatime</parameter> option, the <emphasis>atime</emphasis> test
141        will fail. As mentioned in <xref linkend="ch-partitioning-mounting"/>,
142        do not use the <parameter>noatime</parameter> option while building
143        LFS.</para>
144      </listitem>
145      <listitem>
146        <para>When running on older and slower hardware, some tests
147        can fail because of test timeouts being exceeded.</para>
148      </listitem>
149    </itemizedlist>
150
151    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
152    href="glibc.xml"
153    xpointer="xpointer(//*[@os='s'])"/>
154
155    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
156    href="glibc.xml"
157    xpointer="xpointer(//*[@os='t'])"/>
158
159    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
160    href="glibc.xml"
161    xpointer="xpointer(//*[@os='u'])"/>
162
163    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
164    href="glibc.xml"
165    xpointer="xpointer(//*[@os='w'])"/>
166
167    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
168    href="glibc.xml"
169    xpointer="xpointer(//*[@os='x'])"/>
170
171    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
172    href="glibc.xml"
173    xpointer="xpointer(//*[@os='y'])"/>
174
175  </sect2>
176
177  <sect2 role="content">
178    <title/>
179
180    <para>Details on this package are located in <xref
181    linkend="contents-glibc" role="."/></para>
182
183  </sect2>
184
185</sect1>
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