1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
---|
2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" |
---|
3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [ |
---|
4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
---|
5 | %general-entities; |
---|
6 | ]> |
---|
7 | |
---|
8 | <sect1 id="ch-cross-tools-pkg-config-lite" role="wrap"> |
---|
9 | <?dbhtml filename="pkg-config-lite.html"?> |
---|
10 | |
---|
11 | <title>Pkg-config-lite-&pkg-config-lite-version;</title> |
---|
12 | |
---|
13 | <indexterm zone="ch-cross-tools-pkg-config-lite"> |
---|
14 | <primary sortas="a-Pkg-config-lite">Pkg-config-lite</primary> |
---|
15 | <secondary>cross tools</secondary> |
---|
16 | </indexterm> |
---|
17 | |
---|
18 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude" |
---|
19 | href="../../final-system/common/pkg-config-lite.xml" |
---|
20 | xpointer="xpointer(//*[@role='package'])"/> |
---|
21 | |
---|
22 | <sect2 role="installation"> |
---|
23 | <title>Installation of Pkg-config-lite</title> |
---|
24 | |
---|
25 | <para os="a">Several packages in the temporary system will use |
---|
26 | <command>pkg-config</command> to find various required and optional |
---|
27 | dependencies. Unfortunately, this could result in those packages |
---|
28 | finding libraries on the host system and trying to link against them, |
---|
29 | which will not work. To avoid this problem, we will install |
---|
30 | a <command>pkg-config</command> binary in |
---|
31 | <filename class="directory">/cross-tools</filename> and configure it so |
---|
32 | that it will look for Pkg-config files only in |
---|
33 | <filename class="directory">/tools</filename>.</para> |
---|
34 | |
---|
35 | <para os="b">Prepare Pkg-config-lite for compilation:</para> |
---|
36 | |
---|
37 | <screen os="c"><userinput>./configure \ |
---|
38 | --prefix=/cross-tools \ |
---|
39 | --host=${CLFS_TARGET} \ |
---|
40 | --with-pc-path=/tools/lib/pkgconfig:/tools/share/pkgconfig</userinput></screen> |
---|
41 | |
---|
42 | <variablelist os="d"> |
---|
43 | <title>The meaning of the new configure option:</title> |
---|
44 | |
---|
45 | <varlistentry> |
---|
46 | <term><parameter>--host=${CLFS_TARGET}</parameter></term> |
---|
47 | <listitem> |
---|
48 | <para>Several packages that we will cross-compile later will try to |
---|
49 | search for <command>${CLFS_TARGET}-pkg-config</command>. Setting |
---|
50 | this option ensures that Pkg-config-lite will create a hard |
---|
51 | link in <filename class="directory">/cross-tools/bin</filename> with |
---|
52 | this name, so that it will be used instead of any similarly-named |
---|
53 | program that might exist on the host.</para> |
---|
54 | </listitem> |
---|
55 | </varlistentry> |
---|
56 | |
---|
57 | <varlistentry> |
---|
58 | <term><parameter>--with-pc-path</parameter></term> |
---|
59 | <listitem> |
---|
60 | <para>This sets the default PKG_CONFIG_PATH to |
---|
61 | <filename class="directory">/tools/lib/pkgconfig</filename> and |
---|
62 | <filename class="directory">/tools/share/pkgconfig</filename>.</para> |
---|
63 | </listitem> |
---|
64 | </varlistentry> |
---|
65 | |
---|
66 | </variablelist> |
---|
67 | |
---|
68 | <para os="e">Compile the package:</para> |
---|
69 | |
---|
70 | <screen os="f"><userinput>make</userinput></screen> |
---|
71 | |
---|
72 | <para os="g">Install the package:</para> |
---|
73 | |
---|
74 | <screen os="h"><userinput>make install</userinput></screen> |
---|
75 | |
---|
76 | </sect2> |
---|
77 | |
---|
78 | <sect2 role="content"> |
---|
79 | <title/> |
---|
80 | |
---|
81 | <para>Details on this package are located in <xref |
---|
82 | linkend="contents-pkg-config-lite" role="."/></para> |
---|
83 | |
---|
84 | </sect2> |
---|
85 | |
---|
86 | </sect1> |
---|