source: BOOK/temp-system/common/gmp.xml @ b9fd50a

clfs-3.0.0-systemdsystemd
Last change on this file since b9fd50a was b9fd50a, checked in by Chris Staub <chris@…>, 9 years ago

Added more explantory text to temp-system gmp

  • Property mode set to 100644
File size: 2.2 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-temp-system-gmp" role="wrap">
9  <?dbhtml filename="gmp.html"?>
10
11  <title>GMP-&gmp-version;</title>
12
13  <indexterm zone="ch-temp-system-gmp">
14    <primary sortas="a-GMP">GMP</primary>
15    <secondary>temporary system</secondary>
16  </indexterm>
17
18  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
19  href="../../final-system/common/gmp.xml"
20  xpointer="xpointer(//*[@role='package'])"/>
21
22  <sect2 role="installation">
23    <title>Installation of GMP</title>
24
25<!--
26    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
27    href="../../final-system/common/gmp.xml"
28    xpointer="xpointer(//*[@os='p1'])"/>
29
30    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
31    href="../../final-system/common/gmp.xml"
32    xpointer="xpointer(//*[@os='p2'])"/>
33-->
34
35    <para os="a">As with the Cross-Tools, we will compile GMP, MPFR, MPC, ISL,
36    and CLooG so that GCC can use them. though this time we will
37    cross-compile them into <filename class="directory">/tools</filename>.</para>
38
39    <para os="b">Prepare GMP for compilation:</para>
40
41<screen os="c"><userinput>CC_FOR_BUILD=gcc ./configure --prefix=/tools \
42    --build=${CLFS_HOST} --host=${CLFS_TARGET} \
43    --enable-cxx</userinput></screen>
44
45    <variablelist os="ca">
46      <title>The meaning of the new configure option:</title>
47
48      <varlistentry os="ca1">
49        <term><parameter>CC_FOR_BUILD=gcc</parameter></term>
50        <listitem>
51          <para>Tells <command>configure</command> to use the host's
52          <command>gcc</command> instead of our cross-compiler to build
53          native tools it needs while compiling.</para>
54        </listitem>
55      </varlistentry>
56
57    </variablelist>
58
59    <para os="d">Compile the package:</para>
60
61<screen os="e"><userinput>make</userinput></screen>
62
63    <para os="f">Install the package:</para>
64
65<screen os="g"><userinput>make install</userinput></screen>
66
67  </sect2>
68
69  <sect2 role="content">
70    <title/>
71
72    <para>Details on this package are located in <xref
73    linkend="contents-gmp" role="."/></para>
74
75  </sect2>
76
77</sect1>
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