source: BOOK/cross-tools/x86/glibc.xml @ 44426cf

clfs-1.2clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since 44426cf was 44426cf, checked in by Joe Ciccone <jciccone@…>, 17 years ago

Updated to Glibc 2.6. This includes adding a sed to Coreutils and Gzip to rename their internal implementations of futimens which are incompatible with the implementation provided by Glibc. Added a target tripplet based optimization to glibc on x86 and 32bit build on x86_64 so that glibc will build properly now that i386 is no longer supported. Also added a note to the build variables page the i386-pc-linux-gnu is not supported by glibc.
  • Property mode set to 100644
File size: 5.6 KB
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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-cross-tools-glibc" role="wrap">
9  <?dbhtml filename="glibc.html"?>
10
11  <title>Glibc-&glibc-version;</title>
12
13  <indexterm zone="ch-cross-tools-glibc">
14    <primary sortas="a-Glibc">Glibc</primary>
15    <secondary>cross tools</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="../common/glibc.xml"
39    xpointer="xpointer(//*[@os='c'])"/>
40
41    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
42    href="../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='e'])"/>
56
57    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58    href="../common/glibc.xml"
59    xpointer="xpointer(//*[@os='f'])"/>
60
61    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62    href="../common/glibc.xml"
63    xpointer="xpointer(//*[@os='dd'])"/>
64
65    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66    href="../common/glibc.xml"
67    xpointer="xpointer(//*[@os='de'])"/>
68
69    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70    href="../../final-system/common/glibc.xml"
71    xpointer="xpointer(//*[@os='g'])"/>
72
73<screen os="df"><userinput>BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc" \
74    AR="${CLFS_TARGET}-ar" RANLIB="${CLFS_TARGET}-ranlib" \
75    CFLAGS="-march=$(cut -d- -f1 &lt;&lt;&lt; $CLFS_TARGET) -mtune=generic -g -O2" \
76    ../glibc-&glibc-version;/configure --prefix=/tools \
77    --host=${CLFS_TARGET} --build=${CLFS_HOST} \
78    --disable-profile --enable-add-ons \
79    --with-tls --enable-kernel=2.6.0 --with-__thread \
80    --with-binutils=/cross-tools/bin --with-headers=/tools/include \
81    --cache-file=config.cache</userinput></screen>
82
83    <variablelist os="dg">
84      <title>The meaning of the new configure options:</title>
85
86      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
87      href="../common/glibc.xml"
88      xpointer="xpointer(//*[@os='dg1'])"/>
89
90      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
91      href="../common/glibc.xml"
92      xpointer="xpointer(//*[@os='dg2'])"/>
93
94      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
95      href="../common/glibc.xml"
96      xpointer="xpointer(//*[@os='dg3'])"/>
97
98      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
99      href="../common/glibc.xml"
100      xpointer="xpointer(//*[@os='dg4'])"/>
101
102      <varlistentry os="ea2">
103        <term><parameter>CFLAGS="-march=$(cut -d- -f1 &lt;&lt;&lt;
104        $CLFS_TARGET) -mtune=generic -g -O2"</parameter></term>
105        <listitem>
106          <para>Forces Glibc to optimize for our target system.</para>
107        </listitem>
108      </varlistentry>
109
110      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
111      href="../common/glibc.xml"
112      xpointer="xpointer(//*[@os='dg5'])"/>
113
114      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
115      href="../common/glibc.xml"
116      xpointer="xpointer(//*[@os='dg6'])"/>
117
118      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
119      href="../common/glibc.xml"
120      xpointer="xpointer(//*[@os='dg7'])"/>
121
122      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
123      href="../common/glibc.xml"
124      xpointer="xpointer(//*[@os='dg8'])"/>
125
126      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
127      href="../common/glibc.xml"
128      xpointer="xpointer(//*[@os='dg9'])"/>
129
130      <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
131      href="../common/glibc.xml"
132      xpointer="xpointer(//*[@os='dg10'])"/>
133
134    </variablelist>
135
136    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
137    href="../common/glibc.xml"
138    xpointer="xpointer(//*[@os='dh'])"/>
139
140    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
141    href="../common/glibc.xml"
142    xpointer="xpointer(//*[@os='di'])"/>
143
144    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
145    href="../common/glibc.xml"
146    xpointer="xpointer(//*[@os='dj'])"/>
147
148    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
149    href="../common/glibc.xml"
150    xpointer="xpointer(//*[@os='dk'])"/>
151
152    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
153    href="../common/glibc.xml"
154    xpointer="xpointer(//*[@os='dl'])"/>
155
156    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
157    href="../common/glibc.xml"
158    xpointer="xpointer(//*[@os='dm'])"/>
159
160    <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
161    href="../common/glibc.xml"
162    xpointer="xpointer(//*[@os='dn'])"/>
163
164  </sect2>
165
166  <sect2 role="content">
167    <title/>
168
169    <para>Details on this package are located in <xref
170    linkend="contents-glibc" role="."/></para>
171
172  </sect2>
173
174</sect1>
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