[9dfc02f] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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| 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
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| 4 | %general-entities;
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| 5 | ]>
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[a001133] | 6 | <sect1 id="ch-system-linux-libc-headers" role="wrap">
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[9dfc02f] | 7 | <title>Linux-Libc-Headers-&linux-libc-headers-version;</title>
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| 8 | <?dbhtml filename="linux-libc-headers.html"?>
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| 9 |
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| 10 | <indexterm zone="ch-system-linux-libc-headers">
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| 11 | <primary sortas="a-Linux-Libc-Headers">Linux-Libc-Headers</primary>
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[a001133] | 12 | </indexterm>
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[9dfc02f] | 13 |
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[a001133] | 14 | <sect2 role="package"><title/>
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[9dfc02f] | 15 |
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[a001133] | 16 | <segmentedlist>
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| 17 | <segtitle>&buildtime;</segtitle>
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| 18 | <segtitle>&diskspace;</segtitle>
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| 19 | <seglistitem><seg>0.1 SBU</seg><seg>22 MB</seg></seglistitem>
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| 20 | </segmentedlist>
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[9dfc02f] | 21 |
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[ef13657] | 22 | <segmentedlist>
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| 23 | <segtitle>Linux-Libc-Headers installation depends on</segtitle>
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| 24 | <seglistitem><seg>Coreutils</seg></seglistitem>
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| 25 | </segmentedlist>
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| 26 |
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[a001133] | 27 | </sect2>
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| 28 |
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| 29 | <sect2 role="installation">
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[9dfc02f] | 30 | <title>Installation of Linux-Libc-Headers</title>
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| 31 |
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[ef13657] | 32 | <para>For years it has been common practice to use <quote>raw</quote>
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| 33 | kernel headers (straight from a kernel tarball) in <filename
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| 34 | class="directory">/usr/include</filename>, but over the last few
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| 35 | years, the kernel developers have taken a strong stance that this
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| 36 | should not be done. This gave birth to the linux-libc-headers project,
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| 37 | which was designed to maintain an API stable version of the Linux
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| 38 | headers.</para>
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[9dfc02f] | 39 |
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| 40 | <para>Install the header files:</para>
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| 41 |
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| 42 | <screen><userinput>cp -R include/asm-i386 /usr/include/asm
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| 43 | cp -R include/linux /usr/include</userinput></screen>
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| 44 |
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[ef13657] | 45 | <para>Ensure that all the headers are owned by root:</para>
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[9dfc02f] | 46 |
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| 47 | <screen><userinput>chown -R root:root /usr/include/{asm,linux}</userinput></screen>
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| 48 |
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[ef13657] | 49 | <para>Make sure all the users can read the headers:</para>
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[9dfc02f] | 50 |
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| 51 | <screen><userinput>find /usr/include/{asm,linux} -type d -exec chmod 755 {} \;
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| 52 | find /usr/include/{asm,linux} -type f -exec chmod 644 {} \;</userinput></screen>
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| 53 |
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| 54 | </sect2>
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| 55 |
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[ef57e3b] | 56 |
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| 57 | <sect2 id="contents-linux-libc-headers" role="content"><title>Contents of Linux-Libc-Headers</title>
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| 58 |
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| 59 | <segmentedlist>
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| 60 | <segtitle>Installed headers</segtitle>
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| 61 | <seglistitem><seg>/usr/include/{asm,linux}/*.h</seg></seglistitem>
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| 62 | </segmentedlist>
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| 63 |
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| 64 | <variablelist><title>Short description</title>
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| 65 |
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| 66 | <varlistentry id="linux-libc-headers">
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| 67 | <term><filename class="headerfile">/usr/include/{asm,linux}/*.h</filename></term>
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| 68 | <listitem>
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| 69 | <indexterm zone="ch-system-linux-libc-headers linux-libc-headers"><primary sortas="e-/usr/include/{asm,linux}/*.h">/usr/include/{asm,linux}/*.h</primary></indexterm>
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[ef13657] | 70 | <para>the Linux headers API.</para>
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[ef57e3b] | 71 | </listitem>
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| 72 | </varlistentry>
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| 73 | </variablelist>
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| 74 |
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| 75 | </sect2>
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| 76 |
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[9dfc02f] | 77 | </sect1>
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[ef13657] | 78 |
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