source: BOOK/temp-system/common/bash.xml@ 476a695

clfs-1.2 clfs-2.1 clfs-3.0.0-systemd clfs-3.0.0-sysvinit systemd sysvinit
Last change on this file since 476a695 was 040521bc, checked in by Jim Gifford <clfs@…>, 18 years ago

Sync up with 1.0 Book

  • Property mode set to 100644
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1<?xml version="1.0" encoding="ISO-8859-1"?>
2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
3 "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
4 <!ENTITY % general-entities SYSTEM "../../general.ent">
5 %general-entities;
6]>
7
8<sect1 id="ch-temp-system-bash" role="wrap">
9 <?dbhtml filename="bash.html"?>
10
11 <title>Bash-&bash-version;</title>
12
13 <indexterm zone="ch-temp-system-bash">
14 <primary sortas="a-Bash">Bash</primary>
15 <secondary>temporary system</secondary>
16 </indexterm>
17
18 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
19 href="../../final-system/common/bash.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
21
22 <sect2 role="installation">
23 <title>Installation of Bash</title>
24
25 <para os="c1">Remove a test that causes the build to fail:</para>
26
27<screen os="c2"><userinput>echo "ac_cv_func_setvbuf_reversed=no" >> config.cache</userinput></screen>
28
29 <para os="c3">When bash is cross-compiled, it cannot test for the presence
30 of named pipes. If you used <command>su</command> to become an unprivileged
31 user, this combination will cause Bash to build without <emphasis>process
32 substitution</emphasis>, which will break one of the c++ test scripts in
33 <literal>glibc</literal>. Prevent that by forcing the following definition:
34 </para>
35
36<screen os="c4"><userinput>echo "bash_cv_sys_named_pipes=yes" >> config.cache</userinput></screen>
37
38 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
39 href="../../final-system/common/bash.xml"
40 xpointer="xpointer(//*[@os='g'])"/>
41
42<screen os="h"><userinput>./configure --prefix=/tools \
43 --build=${CLFS_HOST} --host=${CLFS_TARGET} \
44 --without-bash-malloc --cache-file=config.cache</userinput></screen>
45
46 <variablelist os="ad">
47 <title>The meaning of the configure option:</title>
48
49 <varlistentry>
50 <term><parameter>--without-bash-malloc</parameter></term>
51 <listitem>
52 <para>This option turns off the use of Bash's memory allocation
53 (malloc) function which is known to cause segmentation faults.
54 By turning this option off, Bash will use the malloc functions
55 from Glibc which are more stable.</para>
56 </listitem>
57 </varlistentry>
58
59 </variablelist>
60
61 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
62 href="../../final-system/common/bash.xml"
63 xpointer="xpointer(//*[@os='j'])"/>
64
65 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
66 href="../../final-system/common/bash.xml"
67 xpointer="xpointer(//*[@os='k'])"/>
68
69 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
70 href="../../final-system/common/bash.xml"
71 xpointer="xpointer(//*[@os='m'])"/>
72
73 <xi:include xmlns:xi="http://www.w3.org/2003/XInclude"
74 href="../../final-system/common/bash.xml"
75 xpointer="xpointer(//*[@os='n'])"/>
76
77 <para os="ae">Make a link for programs that use <command>sh</command> for
78 a shell:</para>
79
80<screen os="af"><userinput>ln -sv bash /tools/bin/sh</userinput></screen>
81
82 </sect2>
83
84 <sect2 role="content">
85 <title/>
86
87 <para>Details on this package are located in <xref
88 linkend="contents-bash" role="."/></para>
89
90 </sect2>
91
92</sect1>
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