source: BOOK/cross-tools/common/gcc-final.xml@ f765af0

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since f765af0 was fe40bd7, checked in by Jim Gifford <clfs@…>, 16 years ago

Added GCC Branch Update Patch to -1

  • Property mode set to 100644
File size: 4.9 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-gcc-final" role="wrap">
9 <?dbhtml filename="gcc-final.html"?>
10
[1da2a84]11 <title>Cross GCC-&gcc-version; - Final</title>
[3f8be484]12
13 <indexterm zone="ch-cross-tools-gcc-final">
14 <primary sortas="a-GCC">GCC</primary>
15 <secondary>cross tools, final</secondary>
16 </indexterm>
17
[cf66ceae]18 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
19 href="../../final-system/common/gcc.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
[3f8be484]21
22 <sect2 role="installation">
23 <title>Installation of GCC Cross Compiler</title>
24
25 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
[4883ef5]26 href="gcc-static.xml"
27 xpointer="xpointer(//*[@os='p1'])"/>
28
29 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
30 href="gcc-static.xml"
31 xpointer="xpointer(//*[@os='p2'])"/>
32
33 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
[3f8be484]34 href="gcc-static.xml"
35 xpointer="xpointer(//*[@os='aa'])"/>
36
37 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
38 href="gcc-static.xml"
39 xpointer="xpointer(//*[@os='ab'])"/>
40
41 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
42 href="gcc-static.xml"
43 xpointer="xpointer(//*[@os='ac'])"/>
44
45 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
46 href="gcc-static.xml"
47 xpointer="xpointer(//*[@os='ad'])"/>
48
49 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
50 href="gcc-static.xml"
51 xpointer="xpointer(//*[@os='ag'])"/>
52
53 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
54 href="gcc-static.xml"
55 xpointer="xpointer(//*[@os='ah'])"/>
56
57 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
58 href="gcc-static.xml"
59 xpointer="xpointer(//*[@os='ai'])"/>
60
61 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62 href="gcc-static.xml"
63 xpointer="xpointer(//*[@os='aj'])"/>
64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="gcc-static.xml"
67 xpointer="xpointer(//*[@os='f'])"/>
68
69 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70 href="gcc-static.xml"
71 xpointer="xpointer(//*[@os='g'])"/>
72
73 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
74 href="gcc-static.xml"
75 xpointer="xpointer(//*[@os='h'])"/>
76
[88958a8]77<screen os="bf"><userinput>AR=ar LDFLAGS="-Wl,-rpath,/cross-tools/lib" \
[c1832da]78 ../gcc-&gcc-version;/configure --prefix=/cross-tools \
79 --build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST} \
80 --with-sysroot=${CLFS} --with-local-prefix=/tools --disable-nls \
81 --enable-shared --enable-languages=c,c++ --enable-__cxa_atexit \
82 --with-mpfr=/cross-tools --with-gmp=/cross-tools --enable-c99 \
83 --enable-long-long --enable-threads=posix --disable-multilib</userinput></screen>
[3f8be484]84
[d55f00bc]85 <variablelist os="bg">
[3f8be484]86 <title>The meaning of the new configure options:</title>
87
[d55f00bc]88 <varlistentry os="bg1">
[3f8be484]89 <term><parameter>--enable-languages=c,c++</parameter></term>
90 <listitem>
[6bb43b3]91 <para>This option ensures that only the C and C++ compilers are built.</para>
[3f8be484]92 </listitem>
93 </varlistentry>
94
[d55f00bc]95 <varlistentry os="bg2">
[3f8be484]96 <term><parameter>--enable-__cxa_atexit</parameter></term>
97 <listitem>
98 <para>This option allows use of __cxa_atexit, rather than atexit,
99 to register C++ destructors for local statics and global objects
100 and is essential for fully standards-compliant handling of destructors.
101 It also affects the C++ ABI and therefore results in C++ shared libraries
102 and C++ programs that are interoperable with other Linux distributions.</para>
103 </listitem>
104 </varlistentry>
105
[d55f00bc]106 <varlistentry os="bg3">
[3f8be484]107 <term><parameter>--enable-c99</parameter></term>
108 <listitem>
109 <para>Enable C99 support for C programs.</para>
110 </listitem>
111 </varlistentry>
112
[d55f00bc]113 <varlistentry os="bg4">
[3f8be484]114 <term><parameter>--enable-long-long</parameter></term>
115 <listitem>
116 <para>Enables long long support in the compiler.</para>
117 </listitem>
118 </varlistentry>
119
[d55f00bc]120 <varlistentry os="bg5">
[3f8be484]121 <term><parameter>--enable-threads=posix</parameter></term>
122 <listitem>
123 <para>This enables C++ exception handling for multi-threaded code.</para>
124 </listitem>
125 </varlistentry>
126
127 </variablelist>
128
[d55f00bc]129 <para os="bh">Continue with compiling the package:</para>
[3f8be484]130
[07114c98]131<screen os="bi"><userinput>make AS_FOR_TARGET="${CLFS_TARGET}-as" \
132 LD_FOR_TARGET="${CLFS_TARGET}-ld"</userinput></screen>
[3f8be484]133
[d55f00bc]134 <para os="bj">Install the package:</para>
[3f8be484]135
[d55f00bc]136<screen os="bk"><userinput>make install</userinput></screen>
[3f8be484]137
138 </sect2>
139
140 <sect2 role="content">
141 <title/>
142
143 <para>Details on this package are located in <xref
144 linkend="contents-gcc" role="."/></para>
145
146 </sect2>
147
148</sect1>
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