| 1 | <sect1 id="ch09-theend">
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| 2 | <title>The End</title>
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| 3 | <?dbhtml filename="theend.html" dir="chapter09"?>
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| 4 |
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| 5 | <para>Well done! You have finished installing your LFS system. It may have
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| 6 | been a long process but it was well worth it. We wish you a lot of fun
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| 7 | with your new shiny custom built Linux system.</para>
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| 8 |
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| 9 | <para>Now would be a good time to strip all debug symbols from
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| 10 | the binaries on your LFS system. If you are not a programmer and don't plan
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| 11 | on debugging your software, then you will be happy to know that you can
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| 12 | reclaim a few tens of megs by removing debug symbols. This process causes
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| 13 | no inconvenience other than not being able to debug the software fully
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| 14 | anymore, which is not an issue if you don't know how to debug.</para>
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| 15 |
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| 16 | <para>Disclaimer: 98% of the people who use the command mentioned below don't
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| 17 | experience any problems. But do make a backup of your LFS system before
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| 18 | you run this command. There's a slight chance it may backfire on you and
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| 19 | render your system unusable (mostly by destroying your kernel modules
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| 20 | and dynamic & shared libraries). This is more often caused by typo's
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| 21 | than by a problem with the command used.</para>
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| 22 |
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| 23 | <para>Having said that, the --strip-debug option we use to strip is quite
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| 24 | harmless under normal circumstances. It doesn't strip anything vital from
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| 25 | the files. It also is quite safe to use --strip-all on regular programs
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| 26 | (don't use that on libraries - they will be destroyed) but it's not as
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| 27 | safe and the space you gain is not all that much. But if you're tight on
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| 28 | disk space every little bit helps, so decide yourself. Please refer to
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| 29 | the strip man page for other strip options you can use. The general idea
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| 30 | is to not run strip on libraries (other than --strip-debug) just to be
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| 31 | on the safe side.</para>
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| 32 |
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| 33 | <para><screen><userinput>find $LFS/{,usr/,usr/local/}{bin,sbin,/lib} -type f \
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| 34 | -exec /usr/bin/strip --strip-debug '{}' ';'</userinput></screen></para>
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| 35 |
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| 36 | <para>It may be a good idea to create the $LFS/etc/lfs-&version; file. By
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| 37 | having this file it is very easy for you (and for us if you are going to ask
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| 38 | for help with something at some point) to find out which LFS version
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| 39 | you have installed on your system. This can just be a null-byte file by
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| 40 | running:</para>
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| 41 |
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| 42 | <para><screen><userinput>touch $LFS/etc/lfs-&version;</userinput></screen></para>
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| 43 |
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| 44 | </sect1>
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| 45 |
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