| [e0f737f] | 1 | <sect1 id="ch09-theend">
|
|---|
| [6acc848] | 2 | <title>The End</title>
|
|---|
| 3 |
|
|---|
| [b822811] | 4 | <para>Well done! You have finished installing your LFS system. It may have
|
|---|
| [6acc848] | 5 | been a long process but it was well worth it. We wish you a lot of fun
|
|---|
| [b822811] | 6 | with your new shiny custom built Linux system.</para>
|
|---|
| [6acc848] | 7 |
|
|---|
| [b822811] | 8 | <para>Now would be a good time to strip all debug symbols from
|
|---|
| [e3a1c58] | 9 | the binaries on your LFS system. If you are not a programmer and don't plan
|
|---|
| 10 | on debugging your software, then you will be happy to know that you can
|
|---|
| 11 | reclaim a few tens of megs by removing debug symbols. This process causes
|
|---|
| 12 | no inconvenience other than not being able to debug the software fully
|
|---|
| 13 | anymore, which is not an issue if you don't know how to debug. You can
|
|---|
| [b822811] | 14 | remove the symbols by executing the following command:</para>
|
|---|
| [921d418f] | 15 |
|
|---|
| [b822811] | 16 | <para>Disclaimer: 98% of the people who use the command mentioned below don't
|
|---|
| [f76811f] | 17 | experience any problems. But do make a backup of your LFS system before
|
|---|
| 18 | you run this command. There's a slight chance it may backfire on you and
|
|---|
| 19 | render your system unusable (mostly by destroying your kernel modules
|
|---|
| [b822811] | 20 | and dynamic & shared libraries).</para>
|
|---|
| [f76811f] | 21 |
|
|---|
| [b822811] | 22 | <para>Having that said, the --strip-debug option to strip is quite harmless
|
|---|
| [f76811f] | 23 | under normal circumstances. It doesn't strip anything vital from the
|
|---|
| 24 | files. It also is quite safe to use --strip-all on regular programs
|
|---|
| 25 | (don't use that on libraries - they will be destroyed) but it's not as
|
|---|
| 26 | safe and the space you gain is not all that much. But if you're tight on
|
|---|
| 27 | disk space every little bit helps, so decide yourself. Please refer to
|
|---|
| 28 | the strip man page for other strip options you can use. The general idea
|
|---|
| 29 | is to not run strip on libraries (other than --strip-debug) just to be
|
|---|
| [b822811] | 30 | on the safe side.</para>
|
|---|
| [f76811f] | 31 |
|
|---|
| [442da50] | 32 | <para><screen><userinput>find $LFS/{,usr,usr/local}/{bin,sbin,lib} -type f \</userinput>
|
|---|
| 33 | <userinput> -exec /usr/bin/strip --strip-debug '{}' ';'</userinput></screen></para>
|
|---|
| [921d418f] | 34 |
|
|---|
| [b822811] | 35 | <para>If you plan to ever upgrade to a newer LFS version in the future it
|
|---|
| [5ba7054] | 36 | will be a good idea to create the $LFS/etc/lfs-&version; file. By having
|
|---|
| [6acc848] | 37 | this file it is very easy for you (and for us if you are going to ask
|
|---|
| 38 | for help with something at some point) to find out which LFS version
|
|---|
| 39 | you have installed on your system. This can just be a null-byte file by
|
|---|
| [b822811] | 40 | running:</para>
|
|---|
| [6acc848] | 41 |
|
|---|
| [5ba7054] | 42 | <para><screen><userinput>touch $LFS/etc/lfs-&version;</userinput></screen></para>
|
|---|
| 43 |
|
|---|
| 44 | <para>Let's reboot into LFS now...</para>
|
|---|
| [5a01e43] | 45 |
|
|---|
| [6acc848] | 46 | </sect1>
|
|---|
| 47 |
|
|---|
