| 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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| 9 | <?dbhtml filename="libelf.html"?>
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| 10 |
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| 11 | <sect1info condition="script">
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| 12 | <productname>libelf</productname>
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| 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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| 17 | <title>Libelf &elfutils-version;</title>
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| 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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| 45 | the elfutils-&elfutils-version;.tar.xz as the source tarball.</para>
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| 46 |
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| 47 | <para>Fiirst, fix a file to be compatible with gcc-8"</para>
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| 48 |
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| 49 | <screen><userinput remap="pre">sed -e '/ALIGN_PRSTATUS)/{
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| 50 | s/__attribute/attribute_packed &/
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| 51 | s/packed, //}' \
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| 52 | -i backends/linux-core-note.c</userinput></screen>
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| 53 |
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| 54 | <para>Prepare Libelf for compilation:</para>
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| 55 |
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| 56 | <screen><userinput remap="configure">./configure --prefix=/usr</userinput></screen>
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| 57 |
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| 58 | <para>Compile the package:</para>
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| 59 |
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| 60 | <screen><userinput remap="make">make</userinput></screen>
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| 61 |
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| 62 | <para>To test the results, issue <command>make check</command>.</para>
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| 63 |
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| 64 | <para>Install only Libelf:</para>
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| 65 |
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| 66 | <screen><userinput remap="install">make -C libelf install
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| 67 | install -vm644 config/libelf.pc /usr/lib/pkgconfig</userinput></screen>
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| 68 |
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| 69 | </sect2>
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| 70 |
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| 71 | <sect2 id="contents-elfutils" role="content">
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| 72 | <title>Contents of Libelf</title>
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| 73 |
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| 74 | <segmentedlist>
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| 75 | <segtitle>Installed Library</segtitle>
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| 76 |
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| 77 | <seglistitem>
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| 78 | <seg>
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| 79 | libelf.so
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| 80 | </seg>
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| 81 | </seglistitem>
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| 82 | </segmentedlist>
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| 83 |
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| 84 | </sect2>
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| 85 |
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| 86 | </sect1>
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