mirror of https://github.com/tLDP/LDP
46 lines
2.3 KiB
XML
46 lines
2.3 KiB
XML
<sect1 id="ch09-theend">
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<title>The End</title>
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<?dbhtml filename="theend.html" dir="chapter09"?>
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<para>Well done! You have finished installing your LFS system. It may have
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been a long process but it was well worth it. We wish you a lot of fun
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with your new shiny custom built Linux system.</para>
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<para>Now would be a good time to strip all debug symbols from
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the binaries on your LFS system. If you are not a programmer and don't plan
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on debugging your software, then you will be happy to know that you can
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reclaim a few tens of megs by removing debug symbols. This process causes
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no inconvenience other than not being able to debug the software fully
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anymore, which is not an issue if you don't know how to debug.</para>
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<para>Disclaimer: 98% of the people who use the command mentioned below don't
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experience any problems. But do make a backup of your LFS system before
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you run this command. There's a slight chance it may backfire on you and
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render your system unusable (mostly by destroying your kernel modules
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and dynamic & shared libraries). This is more often caused by typo's
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than by a problem with the command used.</para>
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<para>Having said that, the --strip-debug option we use to strip is quite
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harmless under normal circumstances. It doesn't strip anything vital from
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the files. It also is quite safe to use --strip-all on regular programs
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(don't use that on libraries - they will be destroyed) but it's not as
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safe and the space you gain is not all that much. But if you're tight on
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disk space every little bit helps, so decide yourself. Please refer to
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the strip man page for other strip options you can use. The general idea
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is to not run strip on libraries (other than --strip-debug) just to be
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on the safe side.</para>
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<para><screen><userinput>find $LFS/{,usr,usr/local}/{bin,sbin,lib} -type f \</userinput>
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<userinput> -exec /usr/bin/strip --strip-debug '{}' ';'</userinput></screen></para>
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<para>It may be a good idea to create the $LFS/etc/lfs-&version; file. By
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having this file it is very easy for you (and for us if you are going to ask
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for help with something at some point) to find out which LFS version
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you have installed on your system. This can just be a null-byte file by
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running:</para>
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<para><screen><userinput>touch $LFS/etc/lfs-&version;</userinput></screen></para>
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</sect1>
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