source: BOOK/temp-system/common/bash.xml@ 7ddb05f

sysvinit
Last change on this file since 7ddb05f was b27081c4, checked in by Chris Staub <chris@…>, 9 years ago

Put one configure option per line

  • Property mode set to 100644
File size: 3.5 KB
RevLine 
[3f8be484]1<?xml version="1.0" encoding="ISO-8859-1"?>
[aa18ac0]2<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
3 "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
[3f8be484]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
[dabbced]18 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[d0c5f50]19 href="../../final-system/common/bash.xml"
20 xpointer="xpointer(//*[@role='package'])"/>
[3f8be484]21
22 <sect2 role="installation">
23 <title>Installation of Bash</title>
24
[dabbced]25 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[6f9ab64]26 href="../../final-system/common/bash.xml"
27 xpointer="xpointer(//*[@os='p1'])"/>
28
[dabbced]29 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[6f9ab64]30 href="../../final-system/common/bash.xml"
31 xpointer="xpointer(//*[@os='p2'])"/>
32
[58598c1]33 <para os="t1">When Bash is cross-compiled, it cannot test for the presence
34 of named pipes, among other things. If you used <command>su</command> to
[5ec7618f]35 become an unprivileged user, this combination will cause Bash to build
36 without <emphasis>process substitution</emphasis>, which will break one
[cbbd1e4]37 of the C++ test scripts in <literal>glibc</literal>. The following prevents
[58598c1]38 future problems by skipping the check for named pipes, as well as other
39 tests that can not run while cross-compiling or that do not run properly:</para>
[ec626ab]40
[663f8a7]41<screen os="t2"><userinput>cat &gt; config.cache &lt;&lt; "EOF"
[5ec7618f]42ac_cv_func_mmap_fixed_mapped=yes
43ac_cv_func_strcoll_works=yes
44ac_cv_func_working_mktime=yes
45bash_cv_func_sigsetjmp=present
46bash_cv_getcwd_malloc=yes
47bash_cv_job_control_missing=present
48bash_cv_printf_a_format=yes
49bash_cv_sys_named_pipes=present
50bash_cv_ulimit_maxfds=yes
51bash_cv_under_sys_siglist=yes
52bash_cv_unusable_rtsigs=no
53gt_cv_int_divbyzero_sigfpe=yes
54EOF</userinput></screen>
[ec626ab]55
[dabbced]56 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]57 href="../../final-system/common/bash.xml"
[663f8a7]58 xpointer="xpointer(//*[@os='a'])"/>
[3f8be484]59
[b27081c4]60<screen os="b"><userinput>./configure \
61 --prefix=/tools \
62 --build=${CLFS_HOST} \
63 --host=${CLFS_TARGET} \
64 --without-bash-malloc \
65 --cache-file=config.cache</userinput></screen>
[3f8be484]66
[663f8a7]67 <variablelist os="c">
[852824db]68 <title>The meaning of the new configure option:</title>
[3f8be484]69
70 <varlistentry>
71 <term><parameter>--without-bash-malloc</parameter></term>
72 <listitem>
[4866cb6]73 <para>This option turns off the use of Bash's memory allocation
[3f8be484]74 (malloc) function which is known to cause segmentation faults.
[76cf100]75 By turning this option off, Bash will use the malloc functions
[3f8be484]76 from Glibc which are more stable.</para>
77 </listitem>
78 </varlistentry>
79
80 </variablelist>
81
[dabbced]82 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]83 href="../../final-system/common/bash.xml"
[663f8a7]84 xpointer="xpointer(//*[@os='d'])"/>
[3f8be484]85
[dabbced]86 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]87 href="../../final-system/common/bash.xml"
[663f8a7]88 xpointer="xpointer(//*[@os='e'])"/>
[3f8be484]89
[dabbced]90 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
[3f8be484]91 href="../../final-system/common/bash.xml"
[663f8a7]92 xpointer="xpointer(//*[@os='g'])"/>
[3f8be484]93
[663f8a7]94<screen os="h"><userinput>make install</userinput></screen>
[3f8be484]95
96 </sect2>
97
98 <sect2 role="content">
99 <title/>
100
101 <para>Details on this package are located in <xref
102 linkend="contents-bash" role="."/></para>
103
104 </sect2>
105
106</sect1>
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