| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
|---|
| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|---|
| 4 | <!ENTITY % general-entities SYSTEM "../general.ent">
|
|---|
| 5 | %general-entities;
|
|---|
| 6 | ]>
|
|---|
| 7 |
|
|---|
| 8 | <sect1 id="ch-tools-linux-headers" role="wrap">
|
|---|
| 9 | <?dbhtml filename="linux-headers.html"?>
|
|---|
| 10 |
|
|---|
| 11 | <sect1info condition="script">
|
|---|
| 12 | <productname>linux-headers</productname>
|
|---|
| 13 | <productnumber>&linux-version;</productnumber>
|
|---|
| 14 | <address>&linux-url;</address>
|
|---|
| 15 | </sect1info>
|
|---|
| 16 |
|
|---|
| 17 | <title>Linux-&linux-version; API Headers</title>
|
|---|
| 18 |
|
|---|
| 19 | <indexterm zone="ch-tools-linux-headers">
|
|---|
| 20 | <primary sortas="a-Linux">Linux</primary>
|
|---|
| 21 | <secondary>tools, API headers</secondary>
|
|---|
| 22 | </indexterm>
|
|---|
| 23 |
|
|---|
| 24 | <sect2 role="package">
|
|---|
| 25 | <title/>
|
|---|
| 26 |
|
|---|
| 27 | <para>The Linux API Headers (in linux-&linux-version;.tar.xz) expose the
|
|---|
| 28 | kernel's API for use by Glibc.</para>
|
|---|
| 29 |
|
|---|
| 30 | <segmentedlist>
|
|---|
| 31 | <segtitle>&buildtime;</segtitle>
|
|---|
| 32 | <segtitle>&diskspace;</segtitle>
|
|---|
| 33 |
|
|---|
| 34 | <seglistitem>
|
|---|
| 35 | <seg>&linux-headers-tmp-sbu;</seg>
|
|---|
| 36 | <seg>&linux-headers-tmp-du;</seg>
|
|---|
| 37 | </seglistitem>
|
|---|
| 38 | </segmentedlist>
|
|---|
| 39 |
|
|---|
| 40 | </sect2>
|
|---|
| 41 |
|
|---|
| 42 | <sect2 role="installation">
|
|---|
| 43 | <title>Installation of Linux API Headers</title>
|
|---|
| 44 |
|
|---|
| 45 | <para>The Linux kernel needs to expose an Application Programming Interface
|
|---|
| 46 | (API) for the system's C library (Glibc in LFS) to use. This is done
|
|---|
| 47 | by way of sanitizing various C header files that are shipped in the Linux
|
|---|
| 48 | kernel source tarball.</para>
|
|---|
| 49 |
|
|---|
| 50 | <para>Make sure there are no stale files embedded in the package:</para>
|
|---|
| 51 |
|
|---|
| 52 | <screen><userinput remap="pre">make mrproper</userinput></screen>
|
|---|
| 53 |
|
|---|
| 54 | <para>Now extract the user-visible kernel headers from the source.
|
|---|
| 55 | The recommended make target <quote>headers_install</quote> cannot be
|
|---|
| 56 | used, because it requires <application>rsync</application>, which may not
|
|---|
| 57 | be available. The headers are first placed in
|
|---|
| 58 | <filename class="directory">./usr</filename>, then copied to the needed
|
|---|
| 59 | location. Replace <replaceable>x86</replaceable> with a value suitable
|
|---|
| 60 | for your target machine if it's not a 32-bit or 64-bit x86:</para>
|
|---|
| 61 |
|
|---|
| 62 | <screen><userinput remap="make">make headers ARCH=<replaceable>x86</replaceable>
|
|---|
| 63 | find usr/include -name '.*' -delete
|
|---|
| 64 | rm usr/include/Makefile
|
|---|
| 65 | </userinput><userinput remap="install">cp -rv usr/include $LFS/usr</userinput></screen>
|
|---|
| 66 |
|
|---|
| 67 | </sect2>
|
|---|
| 68 |
|
|---|
| 69 | <sect2 id="contents-linux-headers" role="content">
|
|---|
| 70 | <title>Contents of Linux API Headers</title>
|
|---|
| 71 |
|
|---|
| 72 | <segmentedlist>
|
|---|
| 73 | <segtitle>Installed headers</segtitle>
|
|---|
| 74 | <segtitle>Installed directories</segtitle>
|
|---|
| 75 |
|
|---|
| 76 | <seglistitem>
|
|---|
| 77 | <seg>/usr/include/asm/*.h, /usr/include/asm-generic/*.h,
|
|---|
| 78 | /usr/include/drm/*.h, /usr/include/linux/*.h, /usr/include/misc/*.h,
|
|---|
| 79 | /usr/include/mtd/*.h, /usr/include/rdma/*.h, /usr/include/scsi/*.h,
|
|---|
| 80 | /usr/include/sound/*.h, /usr/include/video/*.h,
|
|---|
| 81 | and /usr/include/xen/*.h</seg>
|
|---|
| 82 | <seg>/usr/include/asm, /usr/include/asm-generic, /usr/include/drm,
|
|---|
| 83 | /usr/include/linux, /usr/include/misc, /usr/include/mtd,
|
|---|
| 84 | /usr/include/rdma, /usr/include/scsi, /usr/include/sound,
|
|---|
| 85 | /usr/include/video, and /usr/include/xen</seg>
|
|---|
| 86 | </seglistitem>
|
|---|
| 87 | </segmentedlist>
|
|---|
| 88 |
|
|---|
| 89 | <variablelist>
|
|---|
| 90 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|---|
| 91 | <?dbfo list-presentation="list"?>
|
|---|
| 92 | <?dbhtml list-presentation="table"?>
|
|---|
| 93 |
|
|---|
| 94 | <varlistentry id="asm">
|
|---|
| 95 | <term><filename class="headerfile">/usr/include/asm/*.h</filename></term>
|
|---|
| 96 | <listitem>
|
|---|
| 97 | <para>The Linux API ASM Headers</para>
|
|---|
| 98 | <indexterm zone="ch-tools-linux-headers asm">
|
|---|
| 99 | <primary sortas="e-/usr/include/asm/*.h">/usr/include/asm/*.h</primary>
|
|---|
| 100 | </indexterm>
|
|---|
| 101 | </listitem>
|
|---|
| 102 | </varlistentry>
|
|---|
| 103 |
|
|---|
| 104 | <varlistentry id="asm-generic">
|
|---|
| 105 | <term><filename class="headerfile">/usr/include/asm-generic/*.h</filename></term>
|
|---|
| 106 | <listitem>
|
|---|
| 107 | <para>The Linux API ASM Generic Headers</para>
|
|---|
| 108 | <indexterm zone="ch-tools-linux-headers asm-generic">
|
|---|
| 109 | <primary sortas="e-/usr/include/asm-generic/*.h">/usr/include/asm-generic/*.h</primary>
|
|---|
| 110 | </indexterm>
|
|---|
| 111 | </listitem>
|
|---|
| 112 | </varlistentry>
|
|---|
| 113 |
|
|---|
| 114 | <varlistentry id="drm">
|
|---|
| 115 | <term><filename class="headerfile">/usr/include/drm/*.h</filename></term>
|
|---|
| 116 | <listitem>
|
|---|
| 117 | <para>The Linux API DRM Headers</para>
|
|---|
| 118 | <indexterm zone="ch-tools-linux-headers drm">
|
|---|
| 119 | <primary sortas="e-/usr/include/drm/*.h">/usr/include/drm/*.h</primary>
|
|---|
| 120 | </indexterm>
|
|---|
| 121 | </listitem>
|
|---|
| 122 | </varlistentry>
|
|---|
| 123 |
|
|---|
| 124 | <varlistentry id="linux">
|
|---|
| 125 | <term><filename class="headerfile">/usr/include/linux/*.h</filename></term>
|
|---|
| 126 | <listitem>
|
|---|
| 127 | <para>The Linux API Linux Headers</para>
|
|---|
| 128 | <indexterm zone="ch-tools-linux-headers linux">
|
|---|
| 129 | <primary sortas="e-/usr/include/linux/*.h">/usr/include/linux/*.h</primary>
|
|---|
| 130 | </indexterm>
|
|---|
| 131 | </listitem>
|
|---|
| 132 | </varlistentry>
|
|---|
| 133 |
|
|---|
| 134 | <varlistentry id="misc">
|
|---|
| 135 | <term><filename class="headerfile">/usr/include/misc/*.h</filename></term>
|
|---|
| 136 | <listitem>
|
|---|
| 137 | <para>The Linux API Miscellaneous Headers</para>
|
|---|
| 138 | <indexterm zone="ch-tools-linux-headers misc">
|
|---|
| 139 | <primary sortas="e-/usr/include/misc/*.h">/usr/include/misc/*.h</primary>
|
|---|
| 140 | </indexterm>
|
|---|
| 141 | </listitem>
|
|---|
| 142 | </varlistentry>
|
|---|
| 143 |
|
|---|
| 144 | <varlistentry id="mtd">
|
|---|
| 145 | <term><filename class="headerfile">/usr/include/mtd/*.h</filename></term>
|
|---|
| 146 | <listitem>
|
|---|
| 147 | <para>The Linux API MTD Headers</para>
|
|---|
| 148 | <indexterm zone="ch-tools-linux-headers mtd">
|
|---|
| 149 | <primary sortas="e-/usr/include/mtd/*.h">/usr/include/mtd/*.h</primary>
|
|---|
| 150 | </indexterm>
|
|---|
| 151 | </listitem>
|
|---|
| 152 | </varlistentry>
|
|---|
| 153 |
|
|---|
| 154 | <varlistentry id="rdma">
|
|---|
| 155 | <term><filename class="headerfile">/usr/include/rdma/*.h</filename></term>
|
|---|
| 156 | <listitem>
|
|---|
| 157 | <para>The Linux API RDMA Headers</para>
|
|---|
| 158 | <indexterm zone="ch-tools-linux-headers rdma">
|
|---|
| 159 | <primary sortas="e-/usr/include/rdma/*.h">/usr/include/rdma/*.h</primary>
|
|---|
| 160 | </indexterm>
|
|---|
| 161 | </listitem>
|
|---|
| 162 | </varlistentry>
|
|---|
| 163 |
|
|---|
| 164 | <varlistentry id="scsi">
|
|---|
| 165 | <term><filename class="headerfile">/usr/include/scsi/*.h</filename></term>
|
|---|
| 166 | <listitem>
|
|---|
| 167 | <para>The Linux API SCSI Headers</para>
|
|---|
| 168 | <indexterm zone="ch-tools-linux-headers scsi">
|
|---|
| 169 | <primary sortas="e-/usr/include/scsi/*.h">/usr/include/scsi/*.h</primary>
|
|---|
| 170 | </indexterm>
|
|---|
| 171 | </listitem>
|
|---|
| 172 | </varlistentry>
|
|---|
| 173 |
|
|---|
| 174 | <varlistentry id="sound">
|
|---|
| 175 | <term><filename class="headerfile">/usr/include/sound/*.h</filename></term>
|
|---|
| 176 | <listitem>
|
|---|
| 177 | <para>The Linux API Sound Headers</para>
|
|---|
| 178 | <indexterm zone="ch-tools-linux-headers sound">
|
|---|
| 179 | <primary sortas="e-/usr/include/sound/*.h">/usr/include/sound/*.h</primary>
|
|---|
| 180 | </indexterm>
|
|---|
| 181 | </listitem>
|
|---|
| 182 | </varlistentry>
|
|---|
| 183 |
|
|---|
| 184 | <varlistentry id="video">
|
|---|
| 185 | <term><filename class="headerfile">/usr/include/video/*.h</filename></term>
|
|---|
| 186 | <listitem>
|
|---|
| 187 | <para>The Linux API Video Headers</para>
|
|---|
| 188 | <indexterm zone="ch-tools-linux-headers video">
|
|---|
| 189 | <primary sortas="e-/usr/include/video/*.h">/usr/include/video/*.h</primary>
|
|---|
| 190 | </indexterm>
|
|---|
| 191 | </listitem>
|
|---|
| 192 | </varlistentry>
|
|---|
| 193 |
|
|---|
| 194 | <varlistentry id="xen">
|
|---|
| 195 | <term><filename class="headerfile">/usr/include/xen/*.h</filename></term>
|
|---|
| 196 | <listitem>
|
|---|
| 197 | <para>The Linux API Xen Headers</para>
|
|---|
| 198 | <indexterm zone="ch-tools-linux-headers xen">
|
|---|
| 199 | <primary sortas="e-/usr/include/xen/*.h">/usr/include/xen/*.h</primary>
|
|---|
| 200 | </indexterm>
|
|---|
| 201 | </listitem>
|
|---|
| 202 | </varlistentry>
|
|---|
| 203 |
|
|---|
| 204 | </variablelist>
|
|---|
| 205 |
|
|---|
| 206 | </sect2>
|
|---|
| 207 |
|
|---|
| 208 | </sect1>
|
|---|
