source: BOOK/final-system/x86/glibc.xml @ 0646479

Revision 0646479, 6.3 KB checked in by Chris Staub <chris@…>, 3 years ago (diff)

Command to disable test lib is no longer needed

  • Property mode set to 100644
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.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/2001/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/2001/XInclude"
25    href="../common/glibc.xml"
26    xpointer="xpointer(//*[@os='z'])"/>
27
28    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
29    href="../common/glibc.xml"
30    xpointer="xpointer(//*[@os='l1'])"/>
31
32    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
33    href="../common/glibc.xml"
34    xpointer="xpointer(//*[@os='l2'])"/>
35
36    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
37    href="../common/glibc.xml"
38    xpointer="xpointer(//*[@os='b'])"/>
39
40    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
41    href="../common/glibc.xml"
42    xpointer="xpointer(//*[@os='s1'])"/>
43
44    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
45    href="../common/glibc.xml"
46    xpointer="xpointer(//*[@os='s2'])"/>
47
48    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
49    href="../common/glibc.xml"
50    xpointer="xpointer(//*[@os='e'])"/>
51
52    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
53    href="../common/glibc.xml"
54    xpointer="xpointer(//*[@os='f'])"/>
55
56    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
57    href="../common/glibc.xml"
58    xpointer="xpointer(//*[@os='g'])"/>
59
60<screen os="h"><userinput>../glibc-&glibc-version;/configure --prefix=/usr \
61    --disable-profile --enable-kernel=&glibc-kernel-version; --libexecdir=/usr/lib/glibc \
62    --enable-obsolete-rpc</userinput></screen>
63
64    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
65    href="../common/glibc.xml"
66    xpointer="xpointer(//*[@os='i'])"/>
67
68    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
69    href="../common/glibc.xml"
70    xpointer="xpointer(//*[@os='j'])"/>
71
72    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
73    href="../common/glibc.xml"
74    xpointer="xpointer(//*[@os='k'])"/>
75
76    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
77    href="../common/glibc.xml"
78    xpointer="xpointer(//*[@os='l'])"/>
79
80    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
81    href="../common/glibc.xml"
82    xpointer="xpointer(//*[@os='m'])"/>
83
84    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
85    href="../common/glibc.xml"
86    xpointer="xpointer(//*[@os='n'])"/>
87
88    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
89    href="../common/glibc.xml"
90    xpointer="xpointer(//*[@os='o'])"/>
91
92    <!-- this is specific to x86 because of the i686 reference in the math tests -->
93    <itemizedlist os="p">
94      <listitem>
95        <para>The <emphasis>nptl/tst-clock2</emphasis>,
96        <emphasis>nptl/tst-attr3</emphasis>,
97        <emphasis>tst/tst-cputimer1</emphasis>, and
98        <emphasis>rt/tst-cpuclock2</emphasis>
99        tests have been known to fail.  The
100        reason is not completely understood, but indications are that minor
101        timing issues can trigger these failures.</para>
102      </listitem>
103      <listitem>
104        <para>The <emphasis>math</emphasis> tests, at least on i686, fail in
105        the <emphasis>test-double</emphasis> and <emphasis>test-idouble</emphasis>
106        tests with gcc-&gcc-version;
107        . These two failures in the math tests appear to be harmless.
108        The math tests may also fail on systems where the CPU is not a relatively
109        new genuine Intel or authentic AMD. Certain optimization settings are
110        also known to be a factor here.</para>
111      </listitem>
112      <listitem>
113        <para>If you have mounted the CLFS partition with the
114        <parameter>noatime</parameter> option, the <emphasis>atime</emphasis> test
115        will fail. As mentioned in <xref linkend="ch-partitioning-mounting"/>,
116        do not use the <parameter>noatime</parameter> option while building
117        CLFS.</para>
118      </listitem>
119      <listitem>
120        <para>When running on older and slower hardware, some tests
121        can fail because of test timeouts being exceeded.
122        Modifying the make check command to set a TIMEOUTFACTOR is reported to
123        help eliminate these errors (e.g. <command>TIMEOUTFACTOR=16
124        make -k check</command>).</para>
125      </listitem>
126      <listitem>
127        <para>posix/tst-getaddrinfo4 will always fail due to not having a network
128        connection when the test is run.</para>
129      </listitem>
130    </itemizedlist>
131
132    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
133    href="../common/glibc.xml"
134    xpointer="xpointer(//*[@os='q'])"/>
135
136    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
137    href="../common/glibc.xml"
138    xpointer="xpointer(//*[@os='r'])"/>
139
140    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
141    href="../common/glibc.xml"
142    xpointer="xpointer(//*[@os='s'])"/>
143
144    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
145    href="../common/glibc.xml"
146    xpointer="xpointer(//*[@os='t'])"/>
147
148    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
149    href="../common/glibc.xml"
150    xpointer="xpointer(//*[@os='u'])"/>
151
152    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
153    href="../common/glibc.xml"
154    xpointer="xpointer(//*[@os='v'])"/>
155
156    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
157    href="../common/glibc.xml"
158    xpointer="xpointer(//*[@os='w'])"/>
159
160    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
161    href="../common/glibc.xml"
162    xpointer="xpointer(//*[@os='x'])"/>
163
164  </sect2>
165
166  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
167  href="../common/glibc.xml"
168  xpointer="xpointer(id('i18n-glibc'))"/>
169
170  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
171  href="../common/glibc.xml"
172  xpointer="xpointer(id('conf-glibc'))"/>
173
174  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
175  href="../common/glibc.xml"
176  xpointer="xpointer(id('conf-ld'))"/>
177
178  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
179  href="../common/glibc.xml"
180  xpointer="xpointer(id('contents-glibc'))"/>
181
182</sect1>
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