[bf8c11f] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/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-linux-libc-headers" role="wrap"> |
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| 9 | <?dbhtml filename="linux-libc-headers.html"?> |
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| 10 | |
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[fe18e4eb] | 11 | <title>Linux-Libc-Headers-&linux-libc-headers-version;</title> |
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[bf8c11f] | 12 | |
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| 13 | <indexterm zone="ch-system-linux-libc-headers"> |
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| 14 | <primary sortas="a-Linux-Libc-Headers">Linux-Libc-Headers</primary> |
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| 15 | </indexterm> |
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| 16 | |
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| 17 | <sect2 role="package"> |
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| 18 | <title/> |
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| 19 | |
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| 20 | <para>The Linux-Libc-Headers package contains the |
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| 21 | <quote>sanitized</quote> kernel headers.</para> |
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| 22 | |
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| 23 | <segmentedlist> |
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| 24 | <segtitle>&dependencies;</segtitle> |
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| 25 | |
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| 26 | <seglistitem> |
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[0636f6c] | 27 | <seg>Coreutils and Findutils</seg> |
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[bf8c11f] | 28 | </seglistitem> |
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| 29 | </segmentedlist> |
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| 30 | |
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| 31 | </sect2> |
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| 32 | |
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| 33 | <sect2 role="installation"> |
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| 34 | <title>Installation of Linux-Libc-Headers</title> |
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| 35 | |
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| 36 | <para os="a">For years it has been common practice to use <quote>raw</quote> |
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| 37 | kernel headers (straight from a kernel tarball) in <filename |
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| 38 | class="directory">/usr/include</filename>, but over the last few |
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| 39 | years, the kernel developers have taken a strong stance that this |
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| 40 | should not be done. This gave birth to the Linux-Libc-Headers Project, |
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| 41 | which was designed to maintain an API stable version of the Linux |
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| 42 | headers.</para> |
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| 43 | |
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| 44 | <para os="b">Install the header files:</para> |
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| 45 | |
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[7e72be6] | 46 | <screen><userinput>install -dv /usr/include/{asm,linux,mtd,scsi} |
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| 47 | cp -arv include/asm-i386/* /usr/include/asm |
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[bb6309a] | 48 | cp -arv include/linux/* /usr/include/linux |
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| 49 | cp -arv include/mtd/* /usr/include/mtd |
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| 50 | cp -arv include/scsi/* /usr/include/scsi</userinput></screen> |
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[bf8c11f] | 51 | |
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| 52 | <para os="c">Ensure that all the headers are owned by |
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| 53 | <systemitem class="username">root</systemitem>:</para> |
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| 54 | |
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[dd9906e] | 55 | <screen os="d"><userinput>chown -Rv root:root /usr/include/{asm,linux,mtd,scsi}</userinput></screen> |
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[bf8c11f] | 56 | |
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| 57 | <para os="e">Make sure the users can read the headers:</para> |
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| 58 | |
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[dd9906e] | 59 | <screen os="f"><userinput>find /usr/include/{asm,linux,mtd,scsi} -type d -exec chmod -v 755 {} \; |
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| 60 | find /usr/include/{asm,linux,mtd,scsi} -type f -exec chmod -v 644 {} \;</userinput></screen> |
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[bf8c11f] | 61 | |
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| 62 | </sect2> |
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| 63 | |
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| 64 | <sect2 id="contents-linux-libc-headers" role="content"> |
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| 65 | <title>Contents of Linux-Libc-Headers</title> |
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| 66 | |
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| 67 | <segmentedlist> |
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| 68 | <segtitle>Installed headers</segtitle> |
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| 69 | |
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| 70 | <seglistitem> |
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| 71 | <seg>/usr/include/{asm,linux}/*.h</seg> |
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| 72 | </seglistitem> |
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| 73 | </segmentedlist> |
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| 74 | |
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| 75 | <variablelist> |
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| 76 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 77 | <?dbfo list-presentation="list"?> |
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| 78 | <?dbhtml list-presentation="table"?> |
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| 79 | |
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| 80 | <varlistentry id="linux-libc-headers"> |
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| 81 | <term><filename |
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| 82 | class="headerfile">/usr/include/{asm,linux}/*.h</filename></term> |
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| 83 | <listitem> |
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| 84 | <para>The Linux API headers</para> |
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| 85 | <indexterm zone="ch-system-linux-libc-headers linux-libc-headers"> |
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| 86 | <primary |
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| 87 | sortas="e-/usr/include/{asm,linux}/*.h">/usr/include/{asm,linux}/*.h</primary> |
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| 88 | </indexterm> |
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| 89 | </listitem> |
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| 90 | </varlistentry> |
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| 91 | |
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| 92 | </variablelist> |
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| 93 | |
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| 94 | </sect2> |
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| 95 | |
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| 96 | </sect1> |
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