source: BOOK/final-system/common/gmp.xml@ d0ed54ea

clfs-3.0.0-systemd systemd
Last change on this file since d0ed54ea was c873165, checked in by William Harrington <kb0iic@…>, 11 years ago

Install documentation with versioned directory and add/update installed directories.

  • Property mode set to 100644
File size: 3.6 KB
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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-system-gmp" role="wrap">
9 <?dbhtml filename="gmp.html"?>
10
11 <title>GMP-&gmp-version;</title>
12
13 <indexterm zone="ch-system-gmp">
14 <primary sortas="a-GMP">GMP</primary>
15 </indexterm>
16
17 <sect2 role="package">
18 <title/>
19
20 <para>GMP is a library for arithmetic on arbitrary precision integers,
21 rational numbers, and floating-point numbers.</para>
22
23 </sect2>
24
25 <sect2 role="installation">
26 <title>Installation of GMP</title>
27
28<!--
29 <para os="p1">The following patch contains a number of updates to the
30 &gmp-version; branch by the GMP developers:</para>
31
32<screen os="p2"><userinput>patch -Np1 -i ../&gmp-branch_update-patch;</userinput></screen>
33
34-->
35
36 <note os="n1">
37 <para>If you are compiling this package on a different CPU than you plan
38 to run the CLFS system on, you must replace GMP's
39 <filename>config.guess</filename> and <filename>config.sub</filename>
40 wrappers with the originals. This will prevent GMP from optimizing for
41 the wrong CPU. You can make this change with the following command:</para>
42
43<screen>mv -v config{fsf,}.guess
44mv -v config{fsf,}.sub</screen>
45
46 </note>
47
48 <para os="a">Prepare GMP for compilation:</para>
49
50<screen os="b"><userinput>CC="gcc -isystem /usr/include" \
51CXX="g++ -isystem /usr/include" \
52LDFLAGS="-Wl,-rpath-link,/usr/lib:/lib" \
53 ./configure --prefix=/usr --enable-cxx</userinput></screen>
54
55 <para os="c">Compile the package:</para>
56
57<screen os="d"><userinput>make</userinput></screen>
58
59 <important os="e">
60 <para>The test suite for GMP is considered
61 critical. Do not skip it under any circumstance.</para>
62 </important>
63
64 <para os="f">Test the results:</para>
65
66<screen os="g"><userinput remap="test">make check</userinput></screen>
67
68 <para os="h">Install the package:</para>
69
70<screen os="i"><userinput>make install</userinput></screen>
71
72 <para os="j">Install the documentation:</para>
73
74<screen os="k"><userinput>mkdir -v /usr/share/doc/gmp-&gmp-version;
75cp -v doc/{isa_abi_headache,configuration} doc/*.html \
76 /usr/share/doc/gmp-&gmp-version;</userinput></screen>
77
78 </sect2>
79
80 <sect2 id="contents-gmp" role="content">
81 <title>Contents of GMP</title>
82
83 <segmentedlist>
84 <segtitle>Installed libraries</segtitle>
85 <segtitle>Installed directory</segtitle>
86
87 <seglistitem>
88 <seg>libgmp.[a,so], libgmpxx.[a,so]</seg>
89 <seg>/usr/share/doc/gmp-&gmp-version;</seg>
90 </seglistitem>
91 </segmentedlist>
92
93 <variablelist>
94 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
95 <?dbfo list-presentation="list"?>
96 <?dbhtml list-presentation="table"?>
97
98 <varlistentry id="libgmp">
99 <term><filename class="libraryfile">libgmp</filename></term>
100 <listitem>
101 <para>Contains the definitions for GNU multiple precision functions.</para>
102 <indexterm zone="ch-system-gmp libgmp">
103 <primary sortas="c-libgmp">libgmp</primary>
104 </indexterm>
105 </listitem>
106 </varlistentry>
107
108 <varlistentry id="libgmpxx">
109 <term><filename class="libraryfile">libgmpxx</filename></term>
110 <listitem>
111 <para>Contains a C++ class wrapper for GMP types.</para>
112 <indexterm zone="ch-system-gmp libgmpxx">
113 <primary sortas="c-libgmpxx">libgmpxx</primary>
114 </indexterm>
115 </listitem>
116 </varlistentry>
117
118 </variablelist>
119
120 </sect2>
121
122</sect1>
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