source: BOOK/cross-tools/common/gcc-final.xml @ 4dbd276

clfs-2.1clfs-3.0.0-systemdclfs-3.0.0-sysvinitsystemdsysvinit
Last change on this file since 4dbd276 was 4dbd276, checked in by William Harrington <kb0iic@…>, 9 years ago

Update to gcc 4.8.0.

  • Property mode set to 100644
File size: 4.4 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-gcc-final" role="wrap">
9  <?dbhtml filename="gcc-final.html"?>
10
11  <title>Cross GCC-&gcc-version; - Final</title>
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
18  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
19  href="../../final-system/common/gcc.xml"
20  xpointer="xpointer(//*[@role='package'])"/>
21
22  <sect2 role="installation">
23    <title>Installation of GCC Cross Compiler</title>
24
25    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
26    href="gcc-static.xml"
27    xpointer="xpointer(//*[@os='aa'])"/>
28
29    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
30    href="gcc-static.xml"
31    xpointer="xpointer(//*[@os='ab'])"/>
32
33    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
34    href="gcc-static.xml"
35    xpointer="xpointer(//*[@os='ag'])"/>
36
37    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
38    href="gcc-static.xml"
39    xpointer="xpointer(//*[@os='ah'])"/>
40
41    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
42    href="gcc-static.xml"
43    xpointer="xpointer(//*[@os='f'])"/>
44
45    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
46    href="gcc-static.xml"
47    xpointer="xpointer(//*[@os='g'])"/>
48
49    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
50    href="gcc-static.xml"
51    xpointer="xpointer(//*[@os='h'])"/>
52
53<screen os="bf"><userinput>AR=ar LDFLAGS="-Wl,-rpath,/cross-tools/lib" \
54  ../gcc-&gcc-version;/configure --prefix=/cross-tools \
55  --build=${CLFS_HOST} --target=${CLFS_TARGET} --host=${CLFS_HOST} \
56  --with-sysroot=${CLFS} --with-local-prefix=/tools \
57  --with-native-system-header-dir=/tools/include --disable-nls \
58  --with-sysroot=/mnt/clfs --with-local-prefix=/tools --disable-nls \
59  --enable-shared --disable-static --enable-languages=c,c++ \
60  --enable-__cxa_atexit --enable-c99 --enable-long-long --enable-threads=posix \
61  --disable-multilib --with-mpc=/cross-tools --with-mpfr=/cross-tools \
62  --with-gmp=/cross-tools  --with-cloog=/cross-tools \
63  --enable-cloog-backend=isl   --with-system-zlib \
64  --disable-cloog-version-check --enable-checking=release \
65  --enable-libstdcxx-time</userinput></screen>
66
67    <variablelist os="bg">
68      <title>The meaning of the new configure options:</title>
69
70      <varlistentry os="bg1">
71        <term><parameter>--enable-languages=c,c++</parameter></term>
72        <listitem>
73          <para>This option ensures that only the C and C++ compilers are built.</para>
74        </listitem>
75      </varlistentry>
76
77      <varlistentry os="bg2">
78        <term><parameter>--enable-__cxa_atexit</parameter></term>
79        <listitem>
80          <para>This option allows use of __cxa_atexit, rather than atexit,
81          to register C++ destructors for local statics and global objects
82          and is essential for fully standards-compliant handling of destructors.
83          It also affects the C++ ABI and therefore results in C++ shared libraries
84          and C++ programs that are interoperable with other Linux distributions.</para>
85        </listitem>
86      </varlistentry>
87
88      <varlistentry os="bg3">
89        <term><parameter>--enable-c99</parameter></term>
90        <listitem>
91          <para>Enable C99 support for C programs.</para>
92        </listitem>
93      </varlistentry>
94
95      <varlistentry os="bg4">
96        <term><parameter>--enable-long-long</parameter></term>
97        <listitem>
98          <para>Enables long long support in the compiler.</para>
99        </listitem>
100      </varlistentry>
101
102      <varlistentry os="bg5">
103        <term><parameter>--enable-threads=posix</parameter></term>
104        <listitem>
105          <para>This enables C++ exception handling for multi-threaded code.</para>
106        </listitem>
107      </varlistentry>
108
109    </variablelist>
110
111    <para os="bh">Continue with compiling the package:</para>
112
113<screen os="bi"><userinput>make AS_FOR_TARGET="${CLFS_TARGET}-as" \
114    LD_FOR_TARGET="${CLFS_TARGET}-ld"</userinput></screen>
115
116    <para os="bj">Install the package:</para>
117
118<screen os="bk"><userinput>make install</userinput></screen>
119
120  </sect2>
121
122  <sect2 role="content">
123    <title/>
124
125    <para>Details on this package are located in <xref
126    linkend="contents-gcc" role="."/></para>
127
128  </sect2>
129
130</sect1>
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