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-linux-headers" role="wrap"> |
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9 | <?dbhtml filename="linux-headers.html"?> |
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10 | |
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11 | <title>Linux-&linux-version2; Headers</title> |
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12 | |
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13 | <indexterm zone="ch-system-linux-headers"> |
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14 | <primary sortas="a-Linux Headers">Linux 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 Kernel contains a <command>make</command> target that |
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21 | installs <quote>sanitized</quote> kernel headers.</para> |
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22 | |
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23 | </sect2> |
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24 | |
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25 | <sect2 role="installation"> |
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26 | <title>Installation of Linux Headers</title> |
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27 | |
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28 | <note os="a"> |
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29 | <para>For this step you will need to unpack the kernel tarball |
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30 | (<filename>linux-&linux-version;.tar.xz</filename>) and |
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31 | <command>cd</command> into its source |
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32 | directory before entering the commands on this page.</para> |
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33 | </note> |
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34 | |
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35 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
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36 | href="../../bootable/x86/kernel.xml" |
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37 | xpointer="xpointer(//*[@os='p1'])"/> |
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38 | |
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39 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
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40 | href="../../bootable/x86/kernel.xml" |
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41 | xpointer="xpointer(//*[@os='p2'])"/> |
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42 | |
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43 | <para os="b">Install the kernel header files:</para> |
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44 | |
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45 | <screen os="c"><userinput>make mrproper |
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46 | make headers_check |
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47 | make INSTALL_HDR_PATH=/usr headers_install |
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48 | find /usr/include -name .install -or -name ..install.cmd | xargs rm -fv</userinput></screen> |
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49 | |
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50 | <variablelist os="d"> |
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51 | <title>The meaning of the make commands:</title> |
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52 | |
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53 | <varlistentry os="d1"> |
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54 | <term><parameter>make mrproper</parameter></term> |
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55 | <listitem> |
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56 | <para>Ensures that the kernel source dir is clean.</para> |
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57 | </listitem> |
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58 | </varlistentry> |
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59 | |
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60 | <varlistentry os="d2"> |
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61 | <term><parameter>make headers_check</parameter></term> |
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62 | <listitem> |
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63 | <para>Sanitizes the raw kernel headers so that they can be used |
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64 | by userspace programs.</para> |
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65 | </listitem> |
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66 | </varlistentry> |
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67 | |
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68 | <varlistentry os="d3"> |
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69 | <term><parameter>make INSTALL_HDR_PATH=/usr headers_install</parameter></term> |
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70 | <listitem> |
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71 | <para>This will install the kernel headers into |
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72 | <filename class="directory">/usr/include</filename>.</para> |
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73 | </listitem> |
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74 | </varlistentry> |
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75 | |
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76 | <varlistentry os="d4"> |
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77 | <term><parameter>find /usr/include -name .install -or -name ..install.cmd | xargs rm -fv</parameter></term> |
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78 | <listitem> |
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79 | <para>Removes a number of unneeded debugging files that were installed.</para> |
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80 | </listitem> |
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81 | </varlistentry> |
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82 | |
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83 | </variablelist> |
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84 | |
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85 | </sect2> |
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86 | |
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87 | <sect2 id="contents-linux-headers" role="content"> |
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88 | <title>Contents of Linux Headers</title> |
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89 | |
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90 | <segmentedlist> |
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91 | <segtitle>Installed headers</segtitle> |
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92 | <segtitle>Installed directories</segtitle> |
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93 | |
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94 | <seglistitem> |
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95 | <seg>/usr/include/{asm,asm-generic,drm,linux,misc,mtd,rdma,scsi,sound,video,xen}/*.h</seg> |
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96 | <seg>/usr/include/asm, /usr/include/asm-generic, /usr/include/drm, |
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97 | /usr/include/linux, /usr/include/misc, /usr/include/mtd, /usr/include/rdma, |
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98 | /usr/include/scsi, /usr/include/sound, /usr/include/uapi, |
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99 | /usr/include/video, /usr/include/xen</seg> |
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100 | </seglistitem> |
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101 | </segmentedlist> |
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102 | |
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103 | <variablelist> |
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104 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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105 | <?dbfo list-presentation="list"?> |
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106 | <?dbhtml list-presentation="table"?> |
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107 | |
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108 | <varlistentry id="linux-headers"> |
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109 | <term><filename |
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110 | class="headerfile">/usr/include/{asm,asm-generic,drm,linux,mtd,rdma,sound,video}/*.h</filename></term> |
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111 | <listitem> |
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112 | <para>The Linux API headers</para> |
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113 | <indexterm zone="ch-system-linux-headers linux-headers"> |
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114 | <primary |
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115 | sortas="e-/usr/include/{asm,linux}/*.h">/usr/include/{asm,linux}/*.h</primary> |
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116 | </indexterm> |
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117 | </listitem> |
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118 | </varlistentry> |
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119 | |
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120 | </variablelist> |
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121 | |
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122 | </sect2> |
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123 | |
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124 | </sect1> |
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