source: BOOK/cross-tools/x86_64/eglibc.xml@ d777e1e1

clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since d777e1e1 was d777e1e1, checked in by William Harrington <kb0iic@…>, 11 years ago

Remove generic optimizations from x86 and x86_64 targets.

  • Property mode set to 100644
File size: 5.0 KB
RevLine 
[44426cf]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
[093b0e8]8<sect1 id="ch-cross-tools-eglibc" role="wrap">
9 <?dbhtml filename="eglibc.html"?>
[44426cf]10
[093b0e8]11 <title>EGLIBC-&eglibc-version; 32 Bit</title>
[44426cf]12
[093b0e8]13 <indexterm zone="ch-cross-tools-eglibc">
14 <primary sortas="a-EGLIBC">EGLIBC</primary>
[44426cf]15 <secondary>cross tools, 32 Bit</secondary>
16 </indexterm>
17
[dabbced]18 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]19 href="../../final-system/common/eglibc.xml"
[44426cf]20 xpointer="xpointer(//*[@role='package'])"/>
21
22 <sect2 role="installation">
[093b0e8]23 <title>Installation of EGLIBC</title>
[44426cf]24
[dabbced]25 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]26 href="../common/eglibc.xml"
[44426cf]27 xpointer="xpointer(//*[@os='da'])"/>
28
[dabbced]29 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]30 href="../common/eglibc.xml"
[44426cf]31 xpointer="xpointer(//*[@os='e'])"/>
32
[dabbced]33 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]34 href="../common/eglibc.xml"
[44426cf]35 xpointer="xpointer(//*[@os='f'])"/>
36
[dabbced]37 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]38 href="../common/eglibc.xml"
[44426cf]39 xpointer="xpointer(//*[@os='dd'])"/>
40
[dabbced]41 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]42 href="../common/eglibc.xml"
[44426cf]43 xpointer="xpointer(//*[@os='de'])"/>
44
[dabbced]45 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]46 href="../common/eglibc.xml"
[44426cf]47 xpointer="xpointer(//*[@os='g'])"/>
48
49<screen os="df"><userinput>BUILD_CC="gcc" CC="${CLFS_TARGET}-gcc ${BUILD32}" \
50 AR="${CLFS_TARGET}-ar" RANLIB="${CLFS_TARGET}-ranlib" \
[d777e1e1]51 CFLAGS="-march=$(cut -d- -f1 &lt;&lt;&lt; $CLFS_TARGET32)" \
[093b0e8]52 ../eglibc-&eglibc-version;/configure --prefix=/tools \
[44426cf]53 --host=${CLFS_TARGET32} --build=${CLFS_HOST} \
[82b753e0]54 --disable-profile --with-tls --enable-kernel=2.6.32 --with-__thread \
[44426cf]55 --with-binutils=/cross-tools/bin --with-headers=/tools/include \
[52ed4da]56 --enable-obsolete-rpc --cache-file=config.cache</userinput></screen>
[44426cf]57
58 <variablelist os="dg">
59 <title>The meaning of the new configure options:</title>
60
[dabbced]61 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]62 href="../common/eglibc.xml"
[44426cf]63 xpointer="xpointer(//*[@os='dg1'])"/>
64
[dabbced]65 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]66 href="../multilib/eglibc.xml"
[44426cf]67 xpointer="xpointer(//*[@os='ea1'])"/>
68
[dabbced]69 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]70 href="../common/eglibc.xml"
[44426cf]71 xpointer="xpointer(//*[@os='dg3'])"/>
72
[dabbced]73 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]74 href="../common/eglibc.xml"
[44426cf]75 xpointer="xpointer(//*[@os='dg4'])"/>
76
77 <varlistentry os="ea2">
78 <term><parameter>CFLAGS="-march=$(cut -d- -f1 &lt;&lt;&lt;
[d777e1e1]79 $CLFS_TARGET32)"</parameter></term>
[44426cf]80 <listitem>
[093b0e8]81 <para>Forces EGLIBC to optimize for our target system.</para>
[44426cf]82 </listitem>
83 </varlistentry>
84
[dabbced]85 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]86 href="../common/eglibc.xml"
[44426cf]87 xpointer="xpointer(//*[@os='dg5'])"/>
88
[dabbced]89 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]90 href="../common/eglibc.xml"
[44426cf]91 xpointer="xpointer(//*[@os='dg6'])"/>
92
[dabbced]93 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]94 href="../common/eglibc.xml"
[44426cf]95 xpointer="xpointer(//*[@os='dg7'])"/>
96
[dabbced]97 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]98 href="../common/eglibc.xml"
[44426cf]99 xpointer="xpointer(//*[@os='dg8'])"/>
100
[dabbced]101 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]102 href="../common/eglibc.xml"
[44426cf]103 xpointer="xpointer(//*[@os='dg9'])"/>
104
[dabbced]105 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]106 href="../common/eglibc.xml"
[44426cf]107 xpointer="xpointer(//*[@os='dg10'])"/>
108
[82b753e0]109 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
110 href="../common/eglibc.xml"
111 xpointer="xpointer(//*[@os='dg11'])"/>
112
[44426cf]113 </variablelist>
114
[dabbced]115 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]116 href="../common/eglibc.xml"
[44426cf]117 xpointer="xpointer(//*[@os='dh'])"/>
118
[dabbced]119 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]120 href="../common/eglibc.xml"
[44426cf]121 xpointer="xpointer(//*[@os='di'])"/>
122
[dabbced]123 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]124 href="../common/eglibc.xml"
[44426cf]125 xpointer="xpointer(//*[@os='dj'])"/>
126
[dabbced]127 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]128 href="../common/eglibc.xml"
[44426cf]129 xpointer="xpointer(//*[@os='dk'])"/>
130
[dabbced]131 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]132 href="../common/eglibc.xml"
[44426cf]133 xpointer="xpointer(//*[@os='dl'])"/>
134
[dabbced]135 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]136 href="../common/eglibc.xml"
[44426cf]137 xpointer="xpointer(//*[@os='dm'])"/>
138
[dabbced]139 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[093b0e8]140 href="../common/eglibc.xml"
[44426cf]141 xpointer="xpointer(//*[@os='dn'])"/>
142
143 </sect2>
144
145 <sect2 role="content">
146 <title/>
147
148 <para>Details on this package are located in <xref
[093b0e8]149 linkend="contents-eglibc" role="."/></para>
[44426cf]150
151 </sect2>
152
153</sect1>
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