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182d5d3e50
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@8719 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
39 lines
1.5 KiB
XML
39 lines
1.5 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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"http://www.oasis-open.org/docbook/xml/4.5/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-tools-stripping">
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<?dbhtml filename="stripping.html"?>
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<title>Stripping</title>
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<para>The steps in this section are optional, but if the LFS partition is
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rather small, it is beneficial to learn that unnecessary items can be removed.
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The executables and libraries built so far contain about 70 MB of unneeded
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debugging symbols. Remove those symbols with:</para>
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<screen><userinput>strip --strip-debug /tools/lib/*
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strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
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<para>These commands will skip a number of files, reporting that it does not
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recognize their file format. Most of these are scripts instead of binaries.</para>
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<para>Take care <emphasis>not</emphasis> to use
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<parameter>--strip-unneeded</parameter> on the libraries. The static
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ones would be destroyed and the toolchain packages would need to be
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built all over again.</para>
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<para>To save nearly 20 MB more, remove the documentation:</para>
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<screen><userinput>rm -rf /tools/{info,man}</userinput></screen>
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<para>At this point, you should have at least 850 MB of free space in
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<envar>$LFS</envar> that can be used to build and install Glibc in the
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next phase. If you can build and install Glibc, you can build and install
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the rest too.</para>
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</sect1>
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