source: BOOK/cross-tools/common/binutils-32.xml@ d73525f

clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since d73525f was d755bc7, checked in by Chris Staub <chris@…>, 12 years ago

Updated several command explanations

  • Property mode set to 100644
File size: 5.2 KB
Line 
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-binutils" role="wrap">
9 <?dbhtml filename="binutils.html"?>
10
11 <title>Cross Binutils-&binutils-version;</title>
12
13 <indexterm zone="ch-cross-tools-binutils">
14 <primary sortas="a-Binutils">Binutils</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/binutils.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
21
22 <sect2 role="installation">
23 <title>Installation of Cross Binutils</title>
24
25 <para os="da">It is important that Binutils be compiled before Glibc and
26 GCC because both Glibc and GCC perform various tests on the available
27 linker and assembler to determine which of their own features to
28 enable.</para>
29
30<!-- Branch update patch area
31 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
32 href="../../final-system/common/binutils.xml"
33 xpointer="xpointer(//*[@os='p1'])"/>
34
35 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
36 href="../../final-system/common/binutils.xml"
37 xpointer="xpointer(//*[@os='p2'])"/>
38-->
39
40 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
41 href="../../final-system/common/binutils.xml"
42 xpointer="xpointer(//*[@os='g'])"/>
43
44 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
45 href="../../final-system/common/binutils.xml"
46 xpointer="xpointer(//*[@os='h'])"/>
47
48 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
49 href="../../final-system/common/binutils.xml"
50 xpointer="xpointer(//*[@os='i'])"/>
51
52<screen os="bc"><userinput>AR=ar AS=as ../binutils-&binutils-dir;/configure \
53 --prefix=/cross-tools --host=${CLFS_HOST} --target=${CLFS_TARGET} \
54 --with-sysroot=${CLFS} --with-lib-path=/tools/lib --disable-nls --enable-shared \
55 --disable-static --disable-multilib</userinput></screen>
56
57 <variablelist os="bd">
58 <title>The meaning of the new configure options:</title>
59
60 <varlistentry os="bd1">
61 <term><parameter>AR=ar AS=as</parameter></term>
62 <listitem>
63 <para>This prevents Binutils from compiling with ${CLFS_HOST}-ar
64 and ${CLFS_HOST}-as as they are provided by this package and therefore
65 not installed yet.</para>
66 </listitem>
67 </varlistentry>
68
69 <varlistentry os="bd2">
70 <term><parameter>--host=${CLFS_HOST}</parameter></term>
71 <listitem>
72 <para>When used with --target, this creates a cross-architecture
73 executable that creates files for ${CLFS_TARGET} but runs on ${CLFS_HOST}.</para>
74 </listitem>
75 </varlistentry>
76
77 <varlistentry os="bd3">
78 <term><parameter>--target=${CLFS_TARGET}</parameter></term>
79 <listitem>
80 <para>When used with --host, this creates a cross-architecture
81 executable that creates files for ${CLFS_TARGET} but runs on ${CLFS_HOST}.</para>
82 </listitem>
83 </varlistentry>
84
85 <varlistentry os="bd4">
86 <term><parameter>--with-lib-path=/tools/lib</parameter></term>
87 <listitem>
88 <para>This tells the configure script to specify the library
89 search path during the compilation of Binutils, resulting in
90 <filename class="directory">/tools/lib</filename> being passed
91 to the linker. This prevents the linker from searching through
92 library directories on the host.</para>
93 </listitem>
94 </varlistentry>
95
96 <varlistentry os="bd5">
97 <term><parameter>--disable-nls</parameter></term>
98 <listitem>
99 <para>This disables internationalization as i18n is not needed for the
100 cross-compile tools.</para>
101 </listitem>
102 </varlistentry>
103
104 <varlistentry os="bd6">
105 <term><parameter>--disable-multilib</parameter></term>
106 <listitem>
107 <para>This option disables the building of a multilib
108 capable Binutils.</para>
109 </listitem>
110 </varlistentry>
111
112 </variablelist>
113
114 <para os="be">Compile the package:</para>
115
116<screen os="bf"><userinput>make configure-host
117make</userinput></screen>
118
119 <variablelist os="bg">
120 <title>The meaning of the make options:</title>
121
122 <varlistentry os="bg1">
123 <term><parameter>configure-host</parameter></term>
124 <listitem>
125 <para>This checks the host environment and makes sure all the
126 necessary tools are available to compile Binutils.</para>
127 </listitem>
128 </varlistentry>
129
130 </variablelist>
131
132 <para os="bh">Install the package:</para>
133
134<screen os="bi"><userinput>make install</userinput></screen>
135
136 <para os="bj">Copy <filename class="headerfile">libiberty.h</filename> to
137 <filename class="directory">/tools/include</filename> directory:</para>
138
139<screen os="bk"><userinput>cp -v ../binutils-&binutils-dir;/include/libiberty.h /tools/include</userinput></screen>
140
141 </sect2>
142
143 <sect2 role="content">
144 <title/>
145
146 <para>Details on this package are located in <xref
147 linkend="contents-binutils" role="."/></para>
148
149 </sect2>
150
151</sect1>
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