| 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-tools-creatingminlayout">
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| 9 | <?dbhtml filename="creatingminlayout.html"?>
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| 10 |
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| 11 | <title>Creating a limited directory layout in LFS filesystem</title>
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| 12 |
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| 13 | <para>The first task performed in the LFS partition is to create a limited
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| 14 | directory hierarchy so that programs compiled in <xref
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| 15 | linkend="chapter-temporary-tools"/> may be installed in their final
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| 16 | location. This is needed so that those temporary programs be overwritten
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| 17 | when rebuilding them in <xref linkend="chapter-building-system"/>.</para>
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| 18 |
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| 19 | <para>Create the required directory layout by running the following as
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| 20 | <systemitem class="username">root</systemitem>:</para>
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| 21 |
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| 22 | <screen><userinput>mkdir -pv $LFS/{bin,etc,lib,sbin,usr,var}
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| 23 | case $(uname -m) in
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| 24 | x86_64) mkdir -pv $LFS/lib64 ;;
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| 25 | esac</userinput></screen>
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| 26 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS&lib-m32;</userinput></screen>
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| 27 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS&lib-mx32;</userinput></screen>
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| 28 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS/lib{,x}32</userinput></screen>
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| 29 | <!--
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| 30 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS/{usr/,}lib32</userinput></screen>
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| 31 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS/{usr/,}libx32</userinput></screen>
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| 32 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS/{usr/,}{lib32,libx32}</userinput></screen>
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| 33 | <screen arch="ml_32" ><userinput>mkdir -pv $LFS&usr-inc-m32;</userinput></screen>
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| 34 | <screen arch="ml_x32" ><userinput>mkdir -pv $LFS&usr-inc-mx32;</userinput></screen>
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| 35 | <screen arch="ml_all" ><userinput>mkdir -pv $LFS&usr-inc-m32;
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| 36 | mkdir -pv $LFS&usr-inc-mx32;</userinput></screen>
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| 37 | -->
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| 38 | <para>Programs in <xref linkend="chapter-temporary-tools"/> will be compiled
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| 39 | with a cross-compiler (more details in section <xref
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| 40 | linkend="ch-tools-toolchaintechnotes"/>). In order to separate this
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| 41 | cross-compiler from the other programs, it will be installed in a special
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| 42 | directory. Create this directory with:</para>
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| 43 |
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| 44 | <screen><userinput>mkdir -pv $LFS/tools</userinput></screen>
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| 45 |
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| 46 | </sect1>
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