source: BOOK/cross-tools/ppc64/glibc.xml@ e8aa4b40

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since e8aa4b40 was dcc1eee2, checked in by Jim Gifford <clfs@…>, 18 years ago

Patch to Fix GLIBC Versioning
  • Property mode set to 100644
File size: 6.7 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 %general-entities;
6]>
7
8<sect1 id="ch-cross-tools-glibc" role="wrap">
9 <?dbhtml filename="glibc.html"?>
10
11 <title>Glibc-&glibc-version; 32 Bit</title>
12
13 <indexterm zone="ch-cross-tools-glibc">
14 <primary sortas="a-Glibc">Glibc</primary>
15 <secondary>cross tools, 32 Bit</secondary>
16 </indexterm>
17
18 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
19 href="../../final-system/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='da'])"/>
28
29 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
30 href="../common/glibc.xml"
31 xpointer="xpointer(//*[@os='db'])"/>
32
33 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
34 href="../common/glibc.xml"
35 xpointer="xpointer(//*[@os='dc'])"/>
36
37 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
38 href="../../final-system/common/glibc.xml"
39 xpointer="xpointer(//*[@os='c'])"/>
40
41 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
42 href="../../final-system/common/glibc.xml"
43 xpointer="xpointer(//*[@os='d'])"/>
44
45 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
46 href="../common/glibc.xml"
47 xpointer="xpointer(//*[@os='p1'])"/>
48
49 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50 href="../common/glibc.xml"
51 xpointer="xpointer(//*[@os='p2'])"/>
52
53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54 href="../common/glibc.xml"
55 xpointer="xpointer(//*[@os='s1'])"/>
56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="../common/glibc.xml"
59 xpointer="xpointer(//*[@os='s2'])"/>
60
61 <para >The kernel's <filename class="directory">asm-ppc</filename> and
62 <filename class="directory">asm-ppc64</filename> headers were merged into
63 <filename class="directory">asm-powerpc</filename> during 2.6.15. Glibc for
64 powerpc installs a version of <filename>procfs.h</filename> which looks for
65 the __PPC64_ELF_H symbol to determine if it is running on powerpc64. That
66 symbol disappeared in the merge, its replacement does not indicate if the
67 machine is running as 64 bit. The absence of the original symbol causes
68 the 32-bit definitions to be used, which leads to compilation failure early
69 in 64-bit glibc when an incompatible kernel definition is included. The
70 following sed will correct this, we need to repeat it every time we install
71 either size of glibc.</para>
72
73<screen os="t2"><userinput>cp -v sysdeps/unix/sysv/linux/powerpc/sys/procfs.h{,.orig}
74sed 's/__PPC64_ELF_H/__powerpc64__/' \
75 sysdeps/unix/sysv/linux/powerpc/sys/procfs.h.orig \
76 > sysdeps/unix/sysv/linux/powerpc/sys/procfs.h</userinput></screen>
77
78 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
79 href="../common/glibc.xml"
80 xpointer="xpointer(//*[@os='e'])"/>
81
82 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
83 href="../common/glibc.xml"
84 xpointer="xpointer(//*[@os='f'])"/>
85
86 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
87 href="../common/glibc.xml"
88 xpointer="xpointer(//*[@os='dd'])"/>
89
90 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
91 href="../common/glibc.xml"
92 xpointer="xpointer(//*[@os='de'])"/>
93
94 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
95 href="../common/glibc.xml"
96 xpointer="xpointer(//*[@os='g'])"/>
97
98<screen os="df"><userinput>BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc ${BUILD32}" \
99 AR="${CLFS_TARGET}-ar" RANLIB="${CLFS_TARGET}-ranlib" \
100 ../glibc-&glibc-version;/configure --prefix=/tools \
101 --host=${CLFS_TARGET32} --build=${CLFS_HOST} \
102 --disable-profile --enable-add-ons \
103 --with-tls --enable-kernel=2.6.0 --with-__thread \
104 --with-binutils=/cross-tools/bin --with-headers=/tools/include \
105 --cache-file=config.cache</userinput></screen>
106
107 <variablelist os="dg">
108 <title>The meaning of the new configure options:</title>
109
110 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
111 href="../common/glibc.xml"
112 xpointer="xpointer(//*[@os='dg1'])"/>
113
114 <varlistentry os="ea1">
115 <term><parameter>CC="${CLFS_TARGET}-gcc ${BUILD32}"</parameter></term>
116 <listitem>
117 <para>Forces Glibc to utilize our target architecture GCC utilizing
118 the 32 Bit flags.</para>
119 </listitem>
120 </varlistentry>
121
122 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
123 href="../common/glibc.xml"
124 xpointer="xpointer(//*[@os='dg3'])"/>
125
126 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
127 href="../common/glibc.xml"
128 xpointer="xpointer(//*[@os='dg4'])"/>
129
130 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
131 href="../common/glibc.xml"
132 xpointer="xpointer(//*[@os='dg5'])"/>
133
134 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
135 href="../common/glibc.xml"
136 xpointer="xpointer(//*[@os='dg6'])"/>
137
138 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
139 href="../common/glibc.xml"
140 xpointer="xpointer(//*[@os='dg7'])"/>
141
142 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
143 href="../common/glibc.xml"
144 xpointer="xpointer(//*[@os='dg8'])"/>
145
146 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
147 href="../common/glibc.xml"
148 xpointer="xpointer(//*[@os='dg9'])"/>
149
150 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
151 href="../common/glibc.xml"
152 xpointer="xpointer(//*[@os='dg10'])"/>
153
154 </variablelist>
155
156 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
157 href="../common/glibc.xml"
158 xpointer="xpointer(//*[@os='dh'])"/>
159
160 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
161 href="../common/glibc.xml"
162 xpointer="xpointer(//*[@os='di'])"/>
163
164 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
165 href="../common/glibc.xml"
166 xpointer="xpointer(//*[@os='dj'])"/>
167
168 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
169 href="../common/glibc.xml"
170 xpointer="xpointer(//*[@os='dk'])"/>
171
172 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
173 href="../common/glibc.xml"
174 xpointer="xpointer(//*[@os='dl'])"/>
175
176 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
177 href="../common/glibc.xml"
178 xpointer="xpointer(//*[@os='dm'])"/>
179
180 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
181 href="../common/glibc.xml"
182 xpointer="xpointer(//*[@os='dn'])"/>
183
184 </sect2>
185
186 <sect2 role="content">
187 <title/>
188
189 <para>Details on this package are located in <xref
190 linkend="contents-glibc" role="."/></para>
191
192 </sect2>
193
194</sect1>
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