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- <?xml version="1.0" encoding="ISO-8859-1"?>
- <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
- <!ENTITY % general-entities SYSTEM "../general.ent">
- %general-entities;
- ]>
- <sect1 id="ch-tools-stripping">
- <title>Stripping</title>
- <?dbhtml filename="stripping.html"?>
- <para>The steps in this section are optional, but if the LFS partition
- is rather small, it is beneficial to learn that unnecessary items can
- be removed. The executables and libraries built so far contain about
- 130 MB of unneeded debugging symbols. Remove those symbols
- with:</para>
- <screen><userinput>strip --strip-debug /tools/lib/*
- strip --strip-unneeded /tools/{,s}bin/*</userinput></screen>
- <para>The last of the above commands will skip some twenty files,
- reporting that it does not recognize their file format. Most of these
- are scripts instead of binaries.</para>
- <para>Take care <emphasis>not</emphasis> to use
- <parameter>--strip-unneeded</parameter> on the libraries. The static
- ones would be destroyed and the toolchain packages would need to be
- built all over again.</para>
- <para>To save another 30 MB, remove the documentation:</para>
- <screen><userinput>rm -rf /tools/{info,man}</userinput></screen>
- <para>There will now be at least 850 MB of free space on the LFS file
- system that can be used to build and install Glibc in the next phase.
- If you can build and install Glibc, you can build and install the rest
- too.</para>
- </sect1>
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