source: BOOK/cross-tools/common/binutils.xml@ fba9a50c

clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since fba9a50c was b814067, checked in by William Harrington <kb0iic@…>, 12 years ago

Restrict line length of cross-tools binutils lines during configure.

  • Property mode set to 100644
File size: 5.4 KB
RevLine 
[3f8be484]1<?xml version="1.0" encoding="ISO-8859-1"?>
[aa18ac0]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
[3f8be484]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
[dabbced]18 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[cf66ceae]19 href="../../final-system/common/binutils.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
[3f8be484]21
22 <sect2 role="installation">
23 <title>Installation of Cross Binutils</title>
24
[292caee]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
[eba8490]27 linker and assembler to determine which of their own features to
28 enable.</para>
29
[e61fedb]30<!-- Branch update patch area
[3e0fdeb]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'])"/>
[e61fedb]38-->
[3e0fdeb]39
[dabbced]40 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]41 href="../../final-system/common/binutils.xml"
42 xpointer="xpointer(//*[@os='g'])"/>
43
[dabbced]44 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]45 href="../../final-system/common/binutils.xml"
46 xpointer="xpointer(//*[@os='h'])"/>
47
[dabbced]48 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]49 href="../../final-system/common/binutils.xml"
50 xpointer="xpointer(//*[@os='i'])"/>
51
[40ce7b8]52<screen os="bc"><userinput>AR=ar AS=as ../binutils-&binutils-dir;/configure \
[c1832da]53 --prefix=/cross-tools --host=${CLFS_HOST} --target=${CLFS_TARGET} \
[b814067]54 --with-sysroot=${CLFS} --with-lib-path=/tools/lib --disable-nls \
55 --enable-shared --disable-static --enable-64-bit-bfd --disable-multilib</userinput></screen>
[3f8be484]56
57 <variablelist os="bd">
[5cbf8bc]58 <title>The meaning of the new configure options:</title>
[3f8be484]59
[5cbf8bc]60 <varlistentry os="bd1">
[bd27efe]61 <term><parameter>AR=ar AS=as</parameter></term>
62 <listitem>
63 <para>This prevents Binutils from compiling with ${CLFS_HOST}-ar
64 and ${CLFS_HOST}-as as they are provided by this package and therefore
65 not installed yet.</para>
66 </listitem>
67 </varlistentry>
68
[3f8be484]69 <varlistentry os="bd2">
[bc2e3fa]70 <term><parameter>--host=${CLFS_HOST}</parameter></term>
[3f8be484]71 <listitem>
[bc2e3fa]72 <para>When used with --target, this creates a cross-architecture
73 executable that creates files for ${CLFS_TARGET} but runs on ${CLFS_HOST}.</para>
[3f8be484]74 </listitem>
75 </varlistentry>
76
77 <varlistentry os="bd3">
[bc2e3fa]78 <term><parameter>--target=${CLFS_TARGET}</parameter></term>
[3f8be484]79 <listitem>
[bc2e3fa]80 <para>When used with --host, this creates a cross-architecture
[3c06a53]81 executable that creates files for ${CLFS_TARGET} but runs on ${CLFS_HOST}.</para>
[3f8be484]82 </listitem>
83 </varlistentry>
84
85 <varlistentry os="bd4">
[bc2e3fa]86 <term><parameter>--with-lib-path=/tools/lib</parameter></term>
[3f8be484]87 <listitem>
[bc2e3fa]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>
[3f8be484]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">
[ed8de1a]105 <term><parameter>--disable-multilib</parameter></term>
106 <listitem>
[8659630]107 <para>This option disables the building of a multilib
[3d11ab9]108 capable Binutils.</para>
[3f8be484]109 </listitem>
110 </varlistentry>
111
[d755bc7]112 <varlistentry os="bd7">
[12a6490]113 <term><parameter>--enable-64-bit-bfd</parameter></term>
114 <listitem>
115 <para>This adds 64 bit support to Binutils.</para>
116 </listitem>
117 </varlistentry>
118
[3f8be484]119 </variablelist>
120
121 <para os="be">Compile the package:</para>
122
123<screen os="bf"><userinput>make configure-host
124make</userinput></screen>
125
[ed8de1a]126 <variablelist os="bg">
[3f8be484]127 <title>The meaning of the make options:</title>
128
[ed8de1a]129 <varlistentry os="bg1">
[3f8be484]130 <term><parameter>configure-host</parameter></term>
131 <listitem>
[ed8de1a]132 <para>This checks the host environment and makes sure all the
[0cdf4ac]133 necessary tools are available to compile Binutils.</para>
[3f8be484]134 </listitem>
135 </varlistentry>
136
137 </variablelist>
138
[ed8de1a]139 <para os="bh">Install the package:</para>
[3f8be484]140
[ed8de1a]141<screen os="bi"><userinput>make install</userinput></screen>
[3f8be484]142
[3d11ab9]143 <para os="bj">Copy <filename class="headerfile">libiberty.h</filename> to
[bc2e3fa]144 <filename class="directory">/tools/include</filename> directory:</para>
[3f8be484]145
[40ce7b8]146<screen os="bk"><userinput>cp -v ../binutils-&binutils-dir;/include/libiberty.h /tools/include</userinput></screen>
[3f8be484]147
148 </sect2>
149
150 <sect2 role="content">
151 <title/>
152
153 <para>Details on this package are located in <xref
154 linkend="contents-binutils" role="."/></para>
155
156 </sect2>
157
158</sect1>
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