source: BOOK/final-preps/creatingtoolsdir.xml@ 98625cf

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 98625cf was 3f8be484, checked in by Jim Gifford <clfs@…>, 19 years ago

r627@server (orig r625): jim | 2005-10-31 12:59:34 -0800
Import of Cross-LFS Book

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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-final-preps-creatingtoolsdir">
9 <?dbhtml filename="creatingtoolsdir.html"?>
10
11 <title>Creating the $LFS/tools Directory</title>
12
13 <para>All programs compiled in <xref linkend="chapter-temporary-tools"/>
14 will be installed under <filename class="directory">$LFS/tools</filename>
15 to keep them separate from the programs compiled in <xref
16 linkend="chapter-building-system"/>. The programs compiled here are
17 temporary tools and will not be a part of the final LFS system. By keeping
18 these programs in a separate directory, they can easily be discarded later
19 after their use. This also prevents these programs from ending up in the
20 host production directories (easy to do by accident in <xref
21 linkend="chapter-temporary-tools"/>).</para>
22
23 <para>Create the required directory by running the following as
24 <systemitem class="username">root</systemitem>:</para>
25
26<screen><userinput>install -d $LFS/tools</userinput></screen>
27
28 <para>The next step is to create a <filename class="symlink">/tools</filename>
29 symlink on the host system. This will point to the newly-created directory
30 on the LFS partition. Run this command as <systemitem
31 class="username">root</systemitem> as well:</para>
32
33<screen><userinput>ln -s $LFS/tools /</userinput></screen>
34
35 <note>
36 <para>The above command is correct. The <command>ln</command> command
37 has a few syntactic variations, so be sure to check <command>info
38 coreutils ln</command> and <filename>ln(1)</filename> before reporting
39 what you may think is an error.</para>
40 </note>
41
42 <para>TO BE REWRiTTEN - The created symlink enables the toolchain to be
43 compiled so that
44 it always refers to <filename class="directory">/tools</filename>,
45 meaning that the compiler, assembler, and linker will work both in
46 this chapter (when we are still using some tools from the host) and in
47 the next (when we are <quote>chrooted</quote> to the LFS
48 partition).</para>
49
50</sect1>
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