[673b0d8] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
---|
[c2133bc] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
|
---|
[673b0d8] | 3 | <!ENTITY % general-entities SYSTEM "../general.ent">
|
---|
| 4 | %general-entities;
|
---|
| 5 | ]>
|
---|
| 6 | <sect1 id="ch-system-revisedchroot">
|
---|
[69993f4] | 7 | <title>Cleaning Up</title>
|
---|
[673b0d8] | 8 | <?dbhtml filename="revisedchroot.html"?>
|
---|
| 9 |
|
---|
[ef13657] | 10 | <para>From now on, when reentering the chroot environment after
|
---|
| 11 | exiting, use the following modified chroot command:</para>
|
---|
[673b0d8] | 12 |
|
---|
| 13 | <screen><userinput>chroot "$LFS" /usr/bin/env -i \
|
---|
| 14 | HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
|
---|
| 15 | PATH=/bin:/usr/bin:/sbin:/usr/sbin \
|
---|
| 16 | /bin/bash --login</userinput></screen>
|
---|
| 17 |
|
---|
[ef13657] | 18 | <para>The reason for this is that, since the programs in <filename
|
---|
| 19 | class="directory">/tools</filename> are no longer needed, the
|
---|
| 20 | directory can be deleted to regain space. Before actually deleting the
|
---|
| 21 | directory, exit from chroot and reenter it with the above command.
|
---|
| 22 | Also, before removing <filename class="directory">/tools</filename>,
|
---|
| 23 | tar it up and store it in a safe place in case another LFS system will
|
---|
| 24 | be built.</para>
|
---|
[673b0d8] | 25 |
|
---|
[ef13657] | 26 | <note><para>Removing <filename class="directory">/tools</filename>
|
---|
[69993f4] | 27 | will also remove the temporary copies of Tcl, Expect, and DejaGNU
|
---|
[ef13657] | 28 | which were used for running the toolchain tests. To use these programs
|
---|
| 29 | later on, they will need to be recompiled and re-installed. The
|
---|
| 30 | installation instructions are the same as in <xref
|
---|
| 31 | linkend="chapter-temporary-tools"/>, apart from changing the prefix
|
---|
| 32 | from <filename class="directory">/tools</filename> to <filename
|
---|
| 33 | class="directory">/usr</filename>. The BLFS book discusses a slightly
|
---|
| 34 | different approach to installing Tcl (see <ulink
|
---|
| 35 | url="&blfs-root;"/>).</para></note>
|
---|
[673b0d8] | 36 |
|
---|
[ef13657] | 37 | <para>The packages and patches stored in <filename
|
---|
| 38 | class="directory">/sources</filename> can also be moved to a more
|
---|
| 39 | usual location, such as <filename
|
---|
| 40 | class="directory">/usr/src/packages</filename>. The entire directory
|
---|
[752f4e5] | 41 | can also be deleted if its contents have been burned to a CD.</para>
|
---|
[673b0d8] | 42 |
|
---|
| 43 | </sect1>
|
---|
[ef13657] | 44 |
|
---|