source: chapter06/mpfr.xml@ 102c4bb6

7.9-systemd 7.9-systemd-rc1 7.9-systemd-rc2 systemd
Last change on this file since 102c4bb6 was 102c4bb6, checked in by Douglas R. Reno <renodr@…>, 6 years ago

Add an upstream patch for MPFR.
Update to libpipeline-1.4.1.
Update to linux-4.1.6.
Update to man-db-2.7.2.
Add a patch to allow glibc to build properly on i386 systems.
Remove obsolete r* programs from inetutils.

git-svn-id: http://svn.linuxfromscratch.org/LFS/branches/systemd@10943 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

  • Property mode set to 100644
File size: 3.0 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-mpfr" role="wrap">
9 <?dbhtml filename="mpfr.html"?>
10
11 <sect1info condition="script">
12 <productname>mpfr</productname>
13 <productnumber>&mpfr-version;</productnumber>
14 <address>&mpfr-url;</address>
15 </sect1info>
16
17 <title>MPFR-&mpfr-version;</title>
18
19 <indexterm zone="ch-system-mpfr">
20 <primary sortas="a-MPFR">MPFR</primary>
21 </indexterm>
22
23 <sect2 role="package">
24 <title/>
25
26 <para>The MPFR package contains functions for multiple precision
27 math.</para>
28
29 <segmentedlist>
30 <segtitle>&buildtime;</segtitle>
31 <segtitle>&diskspace;</segtitle>
32
33 <seglistitem>
34 <seg>&mpfr-ch6-sbu;</seg>
35 <seg>&mpfr-ch6-du;</seg>
36 </seglistitem>
37 </segmentedlist>
38
39 </sect2>
40
41 <sect2 role="installation">
42 <title>Installation of MPFR</title>
43
44 <para>First, apply the following patch to fix various bugs that have been
45 addressed upstream:</para>
46
47<screen><userinput remap="pre">patch -Np1 -i ../&mpfr-upstream-patch;</userinput></screen>
48
49 <para>Prepare MPFR for compilation:</para>
50
51<screen><userinput remap="configure">./configure --prefix=/usr \
52 --disable-static \
53 --enable-thread-safe \
54 --docdir=/usr/share/doc/mpfr-&mpfr-version;</userinput></screen>
55
56 <para>Compile the package and generate the HTML documentation:</para>
57
58<screen><userinput remap="make">make
59make html</userinput></screen>
60
61 <important>
62 <para>The test suite for MPFR in this section is considered critical.
63 Do not skip it under any circumstances.</para>
64 </important>
65
66 <para>Test the results and ensure that all tests passed:</para>
67
68<screen><userinput remap="test">make check</userinput></screen>
69
70 <para>Install the package and its documentation:</para>
71
72<screen><userinput remap="install">make install
73make install-html</userinput></screen>
74
75 </sect2>
76
77
78 <sect2 id="contents-mpfr" role="content">
79 <title>Contents of MPFR</title>
80
81 <segmentedlist>
82 <segtitle>Installed Libraries</segtitle>
83 <segtitle>Installed directory</segtitle>
84
85 <seglistitem>
86 <seg>libmpfr.{a,so}</seg>
87 <seg>/usr/share/doc/mpfr-&mpfr-version;</seg>
88 </seglistitem>
89 </segmentedlist>
90
91 <variablelist>
92 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
93 <?dbfo list-presentation="list"?>
94 <?dbhtml list-presentation="table"?>
95
96 <varlistentry id="libmpfr">
97 <term><filename class="libraryfile">libmpfr</filename></term>
98 <listitem>
99 <para>Contains multiple-precision math functions</para>
100 <indexterm zone="ch-system-mpfr libmpfr">
101 <primary sortas="c-libmpfr">libmpfr</primary>
102 </indexterm>
103 </listitem>
104 </varlistentry>
105
106 </variablelist>
107
108 </sect2>
109
110</sect1>
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