[7152faa] | 1 | <?xml version="1.0" encoding="UTF-8"?>
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[e5cd5e3] | 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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[afcfd74] | 8 | <sect1 id="ch-partitioning-stages">
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[e5cd5e3] | 9 | <?dbhtml filename="stages.html"?>
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| 10 |
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| 11 | <title>Building LFS in Stages</title>
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| 12 |
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| 13 | <para>LFS is designed to be built in one session. That is, the
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| 14 | instructions assume that the system will not be shut down
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[294ea05] | 15 | during the process. This does not mean that the system has to
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| 16 | be built in one sitting. The issue is that certain procedures
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| 17 | must be repeated after a reboot when resuming LFS at
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[e5cd5e3] | 18 | different points.</para>
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| 19 |
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| 20 | <sect2>
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[25332b5] | 21 | <title>Chapters 1–4</title>
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[e5cd5e3] | 22 |
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[294ea05] | 23 | <para>These chapters run commands on the host system. When
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| 24 | restarting, be certain of one thing:</para>
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[a04b192f] | 25 |
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[e5cd5e3] | 26 | <itemizedlist>
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| 27 | <listitem>
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[294ea05] | 28 | <para>Procedures performed as the
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[34fe7e0] | 29 | <systemitem class="username">root</systemitem> user after Section
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[294ea05] | 30 | 2.4 must have the LFS environment variable set
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[34fe7e0] | 31 | <emphasis>FOR THE ROOT USER</emphasis>.</para>
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[e5cd5e3] | 32 | </listitem>
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| 33 | </itemizedlist>
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| 34 | </sect2>
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[408fb782] | 35 |
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[e5cd5e3] | 36 | <sect2>
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[9254148] | 37 | <title>Chapters 5–6</title>
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[e5cd5e3] | 38 |
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| 39 | <itemizedlist>
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| 40 | <listitem>
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[efcb393] | 41 | <para>The /mnt/lfs partition must be mounted.</para>
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[e5cd5e3] | 42 | </listitem>
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| 43 |
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| 44 | <listitem>
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[34fe7e0] | 45 | <para>These two chapters <emphasis>must</emphasis> be done as user
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| 46 | <systemitem class="username">lfs</systemitem>.
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[294ea05] | 47 | A <command>su - lfs</command> command must be issued before performing any task in these
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[9254148] | 48 | chapters. If you don't do that, you are at risk of installing packages to the
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[b99b7d3] | 49 | host, and potentially rendering it unusable.</para>
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[e5cd5e3] | 50 | </listitem>
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| 51 |
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| 52 | <listitem>
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| 53 | <para>The procedures in <xref linkend='ch-tools-generalinstructions'/>
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| 54 | are critical. If there is any
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[294ea05] | 55 | doubt a package has been installed correctly, ensure the previously expanded
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| 56 | tarball has been removed, then re-extract the package, and complete all
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[9254148] | 57 | the instructions in that section.</para>
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[e5cd5e3] | 58 | </listitem>
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| 59 | </itemizedlist>
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| 60 | </sect2>
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| 61 |
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| 62 | <sect2>
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[9254148] | 63 | <title>Chapters 7–10</title>
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[e5cd5e3] | 64 |
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| 65 | <itemizedlist>
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| 66 | <listitem>
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| 67 | <para>The /mnt/lfs partition must be mounted.</para>
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| 68 | </listitem>
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| 69 |
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[eb8890f] | 70 | <listitem>
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| 71 | <para>A few operations, from <quote>Changing Ownership</quote> to
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[360fdfca] | 72 | <quote>Entering the Chroot Environment,</quote> must be done as the
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[34fe7e0] | 73 | <systemitem class="username">root</systemitem> user, with the LFS
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[e286d8db] | 74 | environment variable set for the &root; user.</para>
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[eb8890f] | 75 | </listitem>
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| 76 |
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[e5cd5e3] | 77 | <listitem>
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| 78 | <para> When entering chroot, the LFS environment variable must be set
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[34fe7e0] | 79 | for <systemitem class="username">root</systemitem>. The LFS
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[294ea05] | 80 | variable is not used after the chroot environment has been entered.</para>
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[e5cd5e3] | 81 | </listitem>
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| 82 |
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| 83 | <listitem>
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| 84 | <para> The virtual file systems must be mounted. This can be done
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| 85 | before or after entering chroot by changing to a host virtual terminal
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[34fe7e0] | 86 | and, as <systemitem class="username">root</systemitem>, running the
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[a04b192f] | 87 | commands in
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| 88 | <xref linkend='ch-tools-bindmount'/> and
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[201aa93] | 89 | <xref linkend='ch-tools-kernfsmount' role='.'/></para>
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[e5cd5e3] | 90 | </listitem>
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| 91 | </itemizedlist>
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| 92 | </sect2>
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| 93 | </sect1>
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