source: BOOK/cross-tools/ppc/linux-headers.xml @ 76b06f6

Last change on this file since 76b06f6 was 76b06f6, checked in by William Harrington <kb0iic@…>, 11 years ago

Prepare for CLFS-2.0.0 release.

  • Property mode set to 100644
File size: 2.5 KB
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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-cross-tools-linux-headers" role="wrap">
9  <?dbhtml filename="linux-headers.html"?>
10
11  <title>Linux-Headers-&linux-version;</title>
12
13  <indexterm zone="ch-cross-tools-linux-headers">
14    <primary sortas="a-Linux-Headers">Linux-Headers</primary>
15    <secondary>cross tools</secondary>
16  </indexterm>
17
18  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
19  href="../../final-system/common/linux-headers.xml"
20  xpointer="xpointer(//*[@role='package'])"/>
21
22  <sect2 role="installation">
23    <title>Installation of Linux-Headers</title>
24
25    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
26    href="../../final-system/common/linux-headers.xml"
27    xpointer="xpointer(//*[@os='a'])"/>
28
29    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
30    href="../../final-system/common/linux-headers.xml"
31    xpointer="xpointer(//*[@os='b'])"/>
32
33<screen os="c"><userinput>install -dv /tools/include
34make mrproper
35make ARCH=powerpc headers_check
36make ARCH=powerpc INSTALL_HDR_PATH=dest headers_install
37cp -rv dest/include/* /tools/include</userinput></screen>
38
39    <variablelist os="d">
40      <title>The meaning of the make commands:</title>
41
42    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
43    href="../../final-system/common/linux-headers.xml"
44    xpointer="xpointer(//*[@os='d1'])"/>
45
46      <varlistentry os="d2">
47        <term><parameter>make ARCH=powerpc headers_check</parameter></term>
48        <listitem>
49          <para>Sanitizes the raw kernel headers so that they can be used
50          by userspace programs.</para>
51        </listitem>
52      </varlistentry>
53
54      <varlistentry os="d3">
55        <term><parameter>make ARCH=powerpc INSTALL_HDR_PATH=dest headers_install</parameter></term>
56        <listitem>
57          <para>Normally the headers_install target removes the entire
58          destination directory (default
59          <filename class="directory">/usr/include</filename>) before
60          installing the headers. To prevent this, we tell the kernel to
61          install the headers to a directory inside the source dir.</para>
62        </listitem>
63      </varlistentry>
64
65    </variablelist>
66
67  </sect2>
68
69  <sect2 role="content">
70    <title/>
71
72    <para>Details on this package are located in <xref
73    linkend="contents-linux-headers" role="."/></para>
74
75  </sect2>
76
77</sect1>
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