[a9e389d] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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[bd48e48] | 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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[a9e389d] | 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-cross-tools-uclibc" role="wrap"> |
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| 9 | <?dbhtml filename="uclibc.html"?> |
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| 10 | |
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| 11 | <title>uClibc-&uclibc-version;</title> |
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| 12 | |
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| 13 | <indexterm zone="ch-cross-tools-uclibc"> |
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| 14 | <primary sortas="a-uClibc">uClibc</primary> |
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| 15 | <secondary>cross tools</secondary> |
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| 16 | </indexterm> |
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| 17 | |
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| 18 | <sect2 role="package"> |
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| 19 | <title/> |
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| 20 | |
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| 21 | <para>The uClibc package contains the main C library. This library provides |
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| 22 | the basic routines for allocating memory, searching directories, opening and |
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| 23 | closing files, reading and writing files, string handling, pattern matching, |
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| 24 | arithmetic, and so on.</para> |
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| 25 | |
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| 26 | </sect2> |
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| 27 | |
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| 28 | <sect2 role="installation"> |
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| 29 | <title>Installation of uClibc</title> |
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| 30 | |
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[0dad5b9] | 31 | <note os="a"> |
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[e57d05e] | 32 | <para>Below we are just telling uClibc to use its default configuration. |
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| 33 | For those for more adventureous, you can use make menuconfig, and |
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| 34 | do a more custom build for your uClibc installation.</para> |
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[e2d2a2d] | 35 | </note> |
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[a9e389d] | 36 | |
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[a9bbc46] | 37 | <para os="b">The following patch contains the default configurations for |
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| 38 | the architectures covered in this book:</para> |
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[a9e389d] | 39 | |
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[a9bbc46] | 40 | <screen os="c"><userinput>patch -Np1 -i ../&uclibc-configs-patch;</userinput></screen> |
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[e2d2a2d] | 41 | |
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[a9bbc46] | 42 | <para os="d">Now we will copy the configuration file best matching this |
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| 43 | build and use that as the base:</para> |
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[0dad5b9] | 44 | |
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[a9bbc46] | 45 | <screen os="e"><userinput>cp clfs/config.${CLFS_ARCH}.${CLFS_ENDIAN} .config</userinput></screen> |
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[0dad5b9] | 46 | |
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[b327081] | 47 | <para os="f">The config is a basic working system, but there are some |
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| 48 | options that are architecture specifc that need to be set. The following |
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| 49 | command will only bring up items that need a value that we did not |
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| 50 | specify in our Generic config file:</para> |
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[e666df1] | 51 | |
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[0dad5b9] | 52 | <screen os="g"><userinput>make oldconfig</userinput></screen> |
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[e666df1] | 53 | |
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[0dad5b9] | 54 | <para os="h">Compile the package:</para> |
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[f23b5ee] | 55 | |
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[a9bbc46] | 56 | <screen os="i"><userinput>make</userinput></screen> |
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[f23b5ee] | 57 | |
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[0dad5b9] | 58 | <para os="l">Install the package:</para> |
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[a9e389d] | 59 | |
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[0dad5b9] | 60 | <screen os="j"><userinput>make PREFIX=${CLFS} install</userinput></screen> |
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[a9e389d] | 61 | |
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| 62 | </sect2> |
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| 63 | |
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| 64 | <sect2 id="contents-uclibc" role="content"> |
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| 65 | <title>Contents of uClibc</title> |
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| 66 | |
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| 67 | <segmentedlist> |
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| 68 | <segtitle>Installed uClibc</segtitle> |
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| 69 | |
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| 70 | <seglistitem> |
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| 71 | <seg>To Be Written</seg> |
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| 72 | </seglistitem> |
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| 73 | </segmentedlist> |
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[6561a0f] | 74 | <!-- |
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[a9e389d] | 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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[6561a0f] | 80 | <varlistentry id="uclibc"> |
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[a9e389d] | 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-headers linux-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 | </variablelist> |
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[6561a0f] | 92 | --> |
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[a9e389d] | 93 | |
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| 94 | </sect2> |
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| 95 | </sect1> |
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