[e03d5e49] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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| 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 5 | %general-entities;
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| 6 | ]>
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| 7 |
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| 8 | <sect1 id="ch-system-libelf" role="wrap">
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[a98a31a0] | 9 | <?dbhtml filename="libelf.html"?>
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[e03d5e49] | 10 |
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| 11 | <sect1info condition="script">
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[a98a31a0] | 12 | <productname>libelf</productname>
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[e03d5e49] | 13 | <productnumber>&elfutils-version;</productnumber>
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| 14 | <address>&elfutils-url;</address>
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| 15 | </sect1info>
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| 16 |
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[6c67242] | 17 | <title>Libelf from Elfutils-&elfutils-version;</title>
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[e03d5e49] | 18 |
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| 19 | <indexterm zone="ch-system-libelf">
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| 20 | <primary sortas="a-Libelf">Libelf</primary>
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| 21 | </indexterm>
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| 22 |
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| 23 | <sect2 role="package">
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| 24 | <title/>
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| 25 |
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| 26 | <para>Libelf is a library for handling ELF (Executable and Linkable Format)
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| 27 | files.</para>
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| 28 |
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| 29 | <segmentedlist>
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| 30 | <segtitle>&buildtime;</segtitle>
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| 31 | <segtitle>&diskspace;</segtitle>
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| 32 |
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| 33 | <seglistitem>
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| 34 | <seg>&elfutils-ch6-sbu;</seg>
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| 35 | <seg>&elfutils-ch6-du;</seg>
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| 36 | </seglistitem>
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| 37 | </segmentedlist>
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| 38 |
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| 39 | </sect2>
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| 40 |
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| 41 | <sect2 role="installation">
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| 42 | <title>Installation of Libelf</title>
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| 43 |
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| 44 | <para>Libelf is part of elfutils-&elfutils-version; package. Use
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[b232130] | 45 | the elfutils-&elfutils-version;.tar.bz2 as the source tarball.</para>
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[e03d5e49] | 46 |
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| 47 | <para>Prepare Libelf for compilation:</para>
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| 48 |
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[ae39e19] | 49 | <screen><userinput remap="configure">./configure --prefix=/usr --disable-debuginfod</userinput></screen>
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[e03d5e49] | 50 |
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| 51 | <para>Compile the package:</para>
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| 52 |
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| 53 | <screen><userinput remap="make">make</userinput></screen>
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| 54 |
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[ff321d9] | 55 | <para>To test the results, issue:</para>
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| 56 |
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| 57 | <screen><userinput remap="test">make check</userinput></screen>
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[e03d5e49] | 58 |
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[ae39e19] | 59 | <para>One test, run-elfclassify.sh, is known to fail.</para>
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| 60 |
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[a98a31a0] | 61 | <para>Install only Libelf:</para>
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[e03d5e49] | 62 |
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[a98a31a0] | 63 | <screen><userinput remap="install">make -C libelf install
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[ae39e19] | 64 | install -vm644 config/libelf.pc /usr/lib/pkgconfig
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| 65 | rm /usr/lib/libelf.a</userinput></screen>
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[e03d5e49] | 66 |
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| 67 | </sect2>
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| 68 |
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[fd48baa] | 69 | <sect2 arch="ml_32,ml_all" role="installation">
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[b3f1ebb3] | 70 | <title>Installation of Libelf - 32-bit</title>
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| 71 |
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| 72 | <para>Clean previous build:</para>
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| 73 |
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| 74 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 75 |
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| 76 | <para>Prepare Libelf for compilation:</para>
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| 77 |
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| 78 | <screen><userinput remap="configure">CC="gcc -m32" ./configure \
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| 79 | --prefix=/usr \
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| 80 | --libdir=/usr/lib32 \
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[8b0e0da8] | 81 | --host=i686-pc-linux-gnu \
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| 82 | --disable-debuginfod</userinput></screen>
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[b3f1ebb3] | 83 |
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| 84 | <para>Compile the package:</para>
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| 85 |
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| 86 | <screen><userinput remap="make">make</userinput></screen>
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| 87 |
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| 88 | <para>Install the package:</para>
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| 89 |
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| 90 | <screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
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| 91 | install -vDm644 config/libelf.pc DESTDIR/usr/lib32/pkgconfig/libelf.pc
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| 92 | cp -Rv DESTDIR/usr/lib32/* /usr/lib32
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| 93 | rm -rf DESTDIR</userinput></screen>
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| 94 |
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| 95 | </sect2>
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| 96 |
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[fd48baa] | 97 | <sect2 arch="ml_x32,ml_all" role="installation">
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[b3f1ebb3] | 98 | <title>Installation of Libelf - x32-bit</title>
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| 99 |
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| 100 | <para>Clean previous build:</para>
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| 101 |
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| 102 | <screen><userinput remap="pre">make distclean</userinput></screen>
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| 103 |
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| 104 | <para>Prepare Libelf for compilation:</para>
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| 105 |
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| 106 | <screen><userinput remap="configure">CC="gcc -mx32" ./configure \
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| 107 | --prefix=/usr \
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| 108 | --libdir=/usr/libx32 \
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[8b0e0da8] | 109 | --host=x86_64-pc-linux-gnux32 \
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| 110 | --disable-debuginfod</userinput></screen>
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[b3f1ebb3] | 111 |
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| 112 | <para>Compile the package:</para>
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| 113 |
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| 114 | <screen><userinput remap="make">make</userinput></screen>
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| 115 |
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| 116 | <para>Install the package:</para>
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| 117 |
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| 118 | <screen><userinput remap="install">make DESTDIR=$PWD/DESTDIR -C libelf install
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| 119 | install -vDm644 config/libelf.pc DESTDIR/usr/libx32/pkgconfig/libelf.pc
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| 120 | cp -Rv DESTDIR/usr/libx32/* /usr/libx32
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| 121 | rm -rf DESTDIR</userinput></screen>
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| 122 |
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| 123 | </sect2>
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| 124 |
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[e03d5e49] | 125 | <sect2 id="contents-elfutils" role="content">
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| 126 | <title>Contents of Libelf</title>
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| 127 |
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| 128 | <segmentedlist>
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| 129 | <segtitle>Installed Library</segtitle>
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[78cc3be] | 130 | <segtitle>Installed Directory</segtitle>
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[e03d5e49] | 131 |
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| 132 | <seglistitem>
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| 133 | <seg>
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| 134 | libelf.so
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| 135 | </seg>
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[78cc3be] | 136 | <seg>
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| 137 | /usr/include/elfutils
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| 138 | </seg>
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[e03d5e49] | 139 | </seglistitem>
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| 140 | </segmentedlist>
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| 141 |
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| 142 | </sect2>
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| 143 |
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| 144 | </sect1>
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