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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11 | <title>Linux-Libc-Headers-&linux-libc-headers-version;</title> |
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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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27 | <seg>Coreutils and Findutils</seg> |
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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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46 | <screen><userinput>install -d /usr/include/asm |
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47 | cp -R include/asm-i386/* /usr/include/asm |
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48 | cp -R include/linux /usr/include |
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49 | cp -R include/mtd /usr/include |
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50 | cp -R include/scsi /usr/include</userinput></screen> |
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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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55 | <screen os="d"><userinput>chown -R root:root /usr/include/{asm,linux,mtd,scsi}</userinput></screen> |
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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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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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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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