source: BOOK/final-system/ppc64/glibc.xml@ f765af0

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since f765af0 was ca89969, checked in by Joe Ciccone <jciccone@…>, 16 years ago

Updated Glibc to 2.8.

  • Property mode set to 100644
File size: 4.7 KB
RevLine 
[a80ea23]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" [
[a80ea23]4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-system-glibc-32" role="wrap">
9 <?dbhtml filename="glibc.html"?>
10
11 <title>Glibc-&glibc-version; 32 Bit Libraries</title>
12
13 <indexterm zone="ch-system-glibc-32">
14 <primary sortas="a-Glibc">Glibc</primary>
15 <secondary>32 Bit</secondary>
16 </indexterm>
17
18 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
19 href="../common/glibc.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
21
22 <sect2 role="installation">
23 <title>Installation of Glibc</title>
24
25 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
26 href="../common/glibc.xml"
27 xpointer="xpointer(//*[@os='z'])"/>
28
29 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
30 href="../common/glibc.xml"
31 xpointer="xpointer(//*[@os='b'])"/>
32
33 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
34 href="../common/glibc.xml"
35 xpointer="xpointer(//*[@os='c'])"/>
36
37 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
38 href="../common/glibc.xml"
39 xpointer="xpointer(//*[@os='d'])"/>
40
[515ca2c]41 <para os="u1">The powerpc (32) architecture is expected to fail the
42 check-textrel tests because it cannot protect some elf segments in
43 shared libraries from being executable and writable. Using the default
44 64-bit compiler means the test runs as <literal>__powerpc64__</literal>
45 which is <emphasis>not</emphasis> expected to fail. The problem only exists
46 in 32-bit, the 64-bit ABI allows the segments to be protected.</para>
47
48 <para os="u2">Other distributions alter gcc to default to 32-bits and
49 so do not see this failure. Whether they then test correctly on 64-bit
50 libraries is not our problem.</para>
51
52 <para os="u3">Force the test to use the 32-bit compiler with the following
53 <command>sed</command> :</para>
54
55<screen os="u4"><userinput>sed -i "s/\(^check-textrel-CFLAGS = \)/\1 ${BUILD32} /" elf/Makefile</userinput></screen>
56
[a80ea23]57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="../common/glibc.xml"
59 xpointer="xpointer(//*[@os='e'])"/>
60
61 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62 href="../common/glibc.xml"
63 xpointer="xpointer(//*[@os='f'])"/>
64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="../common/glibc.xml"
67 xpointer="xpointer(//*[@os='g'])"/>
68
69<screen os="h"><userinput>CC="gcc ${BUILD32}" CXX="g++ ${BUILD32}" \
70 ../glibc-&glibc-version;/configure --prefix=/usr \
71 --disable-profile --enable-add-ons --enable-kernel=2.6.0 \
[07114c98]72 --libexecdir=/usr/lib/glibc --host=${CLFS_TARGET32}</userinput></screen>
[a80ea23]73
74 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
75 href="../common/glibc.xml"
76 xpointer="xpointer(//*[@os='i'])"/>
77
78 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
79 href="../common/glibc.xml"
80 xpointer="xpointer(//*[@os='j'])"/>
81
82 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
83 href="../common/glibc.xml"
84 xpointer="xpointer(//*[@os='k'])"/>
85
86 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
87 href="../common/glibc.xml"
88 xpointer="xpointer(//*[@os='l'])"/>
89
[44aaa3d0]90 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
91 href="../multilib/glibc.xml"
92 xpointer="xpointer(//*[@os='l1'])"/>
93
94 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
95 href="../multilib/glibc.xml"
96 xpointer="xpointer(//*[@os='l2'])"/>
97
[a80ea23]98 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
99 href="../common/glibc.xml"
100 xpointer="xpointer(//*[@os='m'])"/>
101
102 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
103 href="../common/glibc.xml"
104 xpointer="xpointer(//*[@os='n'])"/>
105
106 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
107 href="../common/glibc.xml"
108 xpointer="xpointer(//*[@os='o'])"/>
109
110 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
111 href="../common/glibc.xml"
112 xpointer="xpointer(//*[@os='p'])"/>
113
114 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
115 href="../common/glibc.xml"
116 xpointer="xpointer(//*[@os='q'])"/>
117
118 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
119 href="../common/glibc.xml"
120 xpointer="xpointer(//*[@os='r'])"/>
121
122 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
123 href="../common/glibc.xml"
124 xpointer="xpointer(//*[@os='s'])"/>
125
126 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
127 href="../common/glibc.xml"
128 xpointer="xpointer(//*[@os='t'])"/>
129
130 </sect2>
131
132 <sect2 role="content">
133 <title/>
134
135 <para>Details on this package are located in <xref
136 linkend="contents-glibc" role="."/></para>
137
138 </sect2>
139
140</sect1>
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