source: chapter06/libelf.xml@ ee1a413

multilib-10.1 multilib-before-cross
Last change on this file since ee1a413 was ee1a413, checked in by Thomas Trepl <thomas@…>, 3 years ago

Change profiling attribute to enable selection of m32 and/or mx32. Fixes #4452.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/multilib@11571 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

  • Property mode set to 100644
File size: 3.7 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-system-libelf" role="wrap">
9 <?dbhtml filename="libelf.html"?>
10
11 <sect1info condition="script">
12 <productname>libelf</productname>
13 <productnumber>&elfutils-version;</productnumber>
14 <address>&elfutils-url;</address>
15 </sect1info>
16
17 <title>Libelf from Elfutils-&elfutils-version;</title>
18
19 <indexterm zone="ch-system-libelf">
20 <primary sortas="a-Libelf">Libelf</primary>
21 </indexterm>
22
23 <sect2 role="package">
24 <title/>
25
26 <para>Libelf is a library for handling ELF (Executable and Linkable Format)
27 files.</para>
28
29 <segmentedlist>
30 <segtitle>&buildtime;</segtitle>
31 <segtitle>&diskspace;</segtitle>
32
33 <seglistitem>
34 <seg>&elfutils-ch6-sbu;</seg>
35 <seg>&elfutils-ch6-du;</seg>
36 </seglistitem>
37 </segmentedlist>
38
39 </sect2>
40
41 <sect2 role="installation">
42 <title>Installation of Libelf</title>
43
44 <para>Libelf is part of elfutils-&elfutils-version; package. Use
45 the elfutils-&elfutils-version;.tar.bz2 as the source tarball.</para>
46
47 <para>Prepare Libelf for compilation:</para>
48
49<screen><userinput remap="configure">./configure --prefix=/usr</userinput></screen>
50
51 <para>Compile the package:</para>
52
53<screen><userinput remap="make">make</userinput></screen>
54
55 <para>To test the results, issue:</para>
56
57<screen><userinput remap="test">make check</userinput></screen>
58
59 <para>Install only Libelf:</para>
60
61<screen><userinput remap="install">make -C libelf install
62install -vm644 config/libelf.pc /usr/lib/pkgconfig</userinput></screen>
63
64 </sect2>
65
66 <sect2 arch="ml_32,ml_all" role="installation">
67 <title>Installation of Libelf - 32-bit</title>
68
69 <para>Clean previous build:</para>
70
71<screen><userinput remap="pre">make distclean</userinput></screen>
72
73 <para>Prepare Libelf for compilation:</para>
74
75<screen><userinput remap="configure">CC="gcc -m32" ./configure \
76 --prefix=/usr \
77 --libdir=/usr/lib32 \
78 --host=i686-pc-linux-gnu</userinput></screen>
79
80 <para>Compile the package:</para>
81
82<screen><userinput remap="make">make</userinput></screen>
83
84 <para>Install the package:</para>
85
86<screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
87install -vDm644 config/libelf.pc DESTDIR/usr/lib32/pkgconfig/libelf.pc
88cp -Rv DESTDIR/usr/lib32/* /usr/lib32
89rm -rf DESTDIR</userinput></screen>
90
91 </sect2>
92
93 <sect2 arch="ml_x32,ml_all" role="installation">
94 <title>Installation of Libelf - x32-bit</title>
95
96 <para>Clean previous build:</para>
97
98<screen><userinput remap="pre">make distclean</userinput></screen>
99
100 <para>Prepare Libelf for compilation:</para>
101
102<screen><userinput remap="configure">CC="gcc -mx32" ./configure \
103 --prefix=/usr \
104 --libdir=/usr/libx32 \
105 --host=x86_64-pc-linux-gnux32</userinput></screen>
106
107 <para>Compile the package:</para>
108
109<screen><userinput remap="make">make</userinput></screen>
110
111 <para>Install the package:</para>
112
113<screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
114install -vDm644 config/libelf.pc DESTDIR/usr/libx32/pkgconfig/libelf.pc
115cp -Rv DESTDIR/usr/libx32/* /usr/libx32
116rm -rf DESTDIR</userinput></screen>
117
118 </sect2>
119
120 <sect2 id="contents-elfutils" role="content">
121 <title>Contents of Libelf</title>
122
123 <segmentedlist>
124 <segtitle>Installed Library</segtitle>
125 <segtitle>Installed Directory</segtitle>
126
127 <seglistitem>
128 <seg>
129 libelf.so
130 </seg>
131 <seg>
132 /usr/include/elfutils
133 </seg>
134 </seglistitem>
135 </segmentedlist>
136
137 </sect2>
138
139</sect1>
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