mirror of
https://git.linuxfromscratch.org/lfs.git
synced 2025-01-19 05:27:39 +00:00
b8a819fd7b
git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3711 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689
113 lines
3.5 KiB
XML
113 lines
3.5 KiB
XML
<?xml version="1.0" encoding="ISO-8859-1"?>
|
|
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN" "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
|
|
<!ENTITY % general-entities SYSTEM "../general.ent">
|
|
%general-entities;
|
|
]>
|
|
<sect1 id="ch-tools-expect" xreflabel="Expect" role="wrap">
|
|
<title>Expect-&expect-version;</title>
|
|
<?dbhtml filename="expect.html"?>
|
|
|
|
<indexterm zone="ch-tools-expect"><primary sortas="a-Expect">Expect</primary></indexterm>
|
|
|
|
<sect2 role="package"><title/>
|
|
<para>The Expect package contains a program for doing scripted dialogues with
|
|
other interactive programs.</para>
|
|
|
|
<segmentedlist>
|
|
<segtitle>&buildtime;</segtitle>
|
|
<segtitle>&diskspace;</segtitle>
|
|
<seglistitem><seg>0.1 SBU</seg><seg>3.9 MB</seg></seglistitem>
|
|
</segmentedlist>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Expect installation depends on</segtitle>
|
|
<seglistitem><seg>Bash, Binutils, Coreutils, Diffutils,
|
|
GCC, Glibc, Grep, Make, Sed, Tcl</seg></seglistitem>
|
|
</segmentedlist>
|
|
</sect2>
|
|
|
|
<sect2 role="installation">
|
|
<title>Installation of Expect</title>
|
|
|
|
<para>First fix a bug that can result in bogus failures during the GCC test
|
|
suite run:</para>
|
|
|
|
<screen><userinput>patch -Np1 -i ../expect-&expect-version;-spawn-1.patch</userinput></screen>
|
|
|
|
<para>Now prepare Expect for compilation:</para>
|
|
|
|
<screen><userinput>./configure --prefix=/tools --with-tcl=/tools/lib --with-x=no</userinput></screen>
|
|
|
|
<para>The meaning of the configure options:</para>
|
|
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><userinput>--with-tcl=/tools/lib</userinput></term>
|
|
<listitem><para>This ensures that
|
|
the configure script finds the Tcl installation in our temporary tools location.
|
|
We don't want it to find an existing one that may possibly reside on the host
|
|
system.</para></listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry>
|
|
<term><userinput>--with-x=no</userinput></term>
|
|
<listitem><para>This tells the configure
|
|
script not to search for Tk (the Tcl GUI component) or the X Window System
|
|
libraries, both of which may possibly reside on the host system.</para></listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
|
|
<para>Build the package:</para>
|
|
|
|
<screen><userinput>make</userinput></screen>
|
|
|
|
<para>(If you insist on testing the results, then issue:
|
|
<userinput>make test</userinput>. However, the Expect test suite is known to
|
|
experience failures under certain host conditions that are not fully
|
|
understood. Therefore, test suite failures here are not surprising, and are not
|
|
considered critical.)</para>
|
|
|
|
<para>And install it:</para>
|
|
|
|
<screen><userinput>make SCRIPTS="" install</userinput></screen>
|
|
|
|
<para>The meaning of the make parameter:</para>
|
|
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><userinput>SCRIPTS=""</userinput></term>
|
|
<listitem><para>This prevents installation
|
|
of the supplementary expect scripts which are not needed.</para></listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
|
|
<para>You can now remove the source directories of both Tcl and Expect.</para>
|
|
|
|
</sect2>
|
|
|
|
|
|
<sect2 id="contents-expect" role="content"><title>Contents of Expect</title>
|
|
|
|
<segmentedlist>
|
|
<segtitle>Installed program</segtitle>
|
|
<segtitle>Installed library</segtitle>
|
|
<seglistitem><seg>expect</seg><seg>libexpect&expect-version;.a</seg></seglistitem>
|
|
</segmentedlist>
|
|
|
|
<variablelist><title>Short description</title>
|
|
|
|
<varlistentry id="expect">
|
|
<term><command>expect</command></term>
|
|
<listitem>
|
|
<indexterm zone="ch-tools-expect expect"><primary sortas="b-expect">expect</primary></indexterm>
|
|
<para><quote>talks</quote> to other interactive
|
|
programs according to a script.</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
|
|
</sect2>
|
|
|
|
|
|
</sect1>
|