source: BOOK/final-system/common/mpfr.xml@ d2e8cd1

clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since d2e8cd1 was b1ad9a8, checked in by Chris Staub <chris@…>, 11 years ago

enable-shared is the default for mpfr

  • Property mode set to 100644
File size: 2.4 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-system-mpfr" role="wrap">
9 <?dbhtml filename="mpfr.html"?>
10
11 <title>MPFR-&mpfr-version;</title>
12
13 <indexterm zone="ch-system-mpfr">
14 <primary sortas="a-MPFR">MPFR</primary>
15 </indexterm>
16
17 <sect2 role="package">
18 <title/>
19
20 <para>The MPFR library is a C library for multiple-precision floating-point
21 computations with correct rounding.</para>
22
23 </sect2>
24
25 <sect2 role="installation">
26 <title>Installation of MPFR</title>
27
28 <para os="p1">Apply a patch with upstream fixes:</para>
29
30<screen os="p2"><userinput>patch -Np1 -i ../&mpfr-fixes-patch;</userinput></screen>
31
32 <para os="a">Prepare MPFR for compilation:</para>
33
34<screen os="b"><userinput>CC="gcc -isystem /usr/include" \
35LDFLAGS="-Wl,-rpath-link,/usr/lib:/lib" \
36 ./configure --prefix=/usr --with-gmp=/usr</userinput></screen>
37
38 <para os="c">Compile the package:</para>
39
40<screen os="d"><userinput>make</userinput></screen>
41
42 <important os="e">
43 <para>The test suite for MPFR is considered
44 critical. Do not skip it under any circumstance.</para>
45 </important>
46
47 <para os="f">Test the results:</para>
48
49<screen os="g"><userinput remap="test">make check</userinput></screen>
50
51 <para os="h">Install the package:</para>
52
53<screen os="i"><userinput>make install</userinput></screen>
54
55 </sect2>
56
57 <sect2 id="contents-mpfr" role="content">
58 <title>Contents of MPFR</title>
59
60 <segmentedlist>
61 <segtitle>Installed libraries</segtitle>
62 <segtitle>Installed directory</segtitle>
63
64 <seglistitem>
65 <seg>libmpfr.[a,so]</seg>
66 <seg>/usr/share/doc/mpfr</seg>
67 </seglistitem>
68 </segmentedlist>
69
70 <variablelist>
71 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
72 <?dbfo list-presentation="list"?>
73 <?dbhtml list-presentation="table"?>
74
75 <varlistentry id="libmpfr">
76 <term><filename class="libraryfile">libmpfr</filename></term>
77 <listitem>
78 <para>The Multiple Precision Floating-Point Reliable Library.</para>
79 <indexterm zone="ch-system-mpfr libmpfr">
80 <primary sortas="c-libmpfr">libmpfr</primary>
81 </indexterm>
82 </listitem>
83 </varlistentry>
84
85 </variablelist>
86
87 </sect2>
88
89</sect1>
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