| [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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| [435fd531] | 55 | <screen os="d"><userinput>chown -R 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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| [435fd531] | 59 | <screen os="f"><userinput>find /usr/include/{asm,linux,mtd,scsi} -type d -exec chmod 755 {} \; | 
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|  | 60 | find /usr/include/{asm,linux,mtd,scsi} -type f -exec chmod 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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