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git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3812 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
42 lines
2.0 KiB
XML
42 lines
2.0 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
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<!ENTITY % general-entities SYSTEM "../general.ent">
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%general-entities;
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]>
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<sect1 id="ch-system-revisedchroot">
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<title>Cleaning up</title>
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<?dbhtml filename="revisedchroot.html"?>
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<para>From now on, when you exit the chroot environment and wish to reenter
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it, you should use the following modified chroot command:</para>
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<screen><userinput>chroot "$LFS" /usr/bin/env -i \
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HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
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PATH=/bin:/usr/bin:/sbin:/usr/sbin \
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/bin/bash --login</userinput></screen>
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<para>The reason for this is that, since the programs in <filename
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class="directory">/tools</filename> are no longer needed, you may want to
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delete the whole directory and regain the space. Before actually deleting the
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directory, exit from chroot and reenter it with the above command. Also, before
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removing <filename class="directory">/tools</filename>, you may want to tar it
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up and store it in a safe place, in case you want to build another LFS system
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soon.</para>
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<note><para>Removing <filename class="directory">/tools</filename> will also
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remove the temporary copies of Tcl, Expect and DejaGNU, which were used for
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running the toolchain tests. If you want to use these programs later on, you
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will need to recompile and re-install them. The installation instructions are
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the same as in <xref linkend="chapter-temporary-tools"/>, apart from changing
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the prefix from <filename class="directory">/tools</filename> to <filename class="directory">/usr</filename>. The
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BLFS book discusses a slightly different approach to installing Tcl, see
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<ulink url="&blfs-root;"/>.</para></note>
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<para>You may also want to move the packages and patches stored in <filename
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class="directory">/sources</filename> to a more usual location, such as
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<filename class="directory">/usr/src/packages</filename>, and remove the
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directory -- or simply delete the whole directory if you've burned its contents
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on a CD).</para>
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</sect1>
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