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-testsuite-tools-expect" role="wrap"> |
---|
9 | <?dbhtml filename="expect.html"?> |
---|
10 | |
---|
11 | <title>Expect-&expect-version;</title> |
---|
12 | |
---|
13 | <indexterm zone="ch-testsuite-tools-expect"> |
---|
14 | <primary sortas="a-Expect">Expect</primary> |
---|
15 | </indexterm> |
---|
16 | |
---|
17 | <sect2 role="package"> |
---|
18 | <title/> |
---|
19 | |
---|
20 | <para>The Expect package contains a program for carrying out scripted |
---|
21 | dialogues with other interactive programs.</para> |
---|
22 | |
---|
23 | </sect2> |
---|
24 | |
---|
25 | <sect2 role="installation"> |
---|
26 | <title>Installation of Expect</title> |
---|
27 | |
---|
28 | <para os="s1">The following sed tells <command>configure</command> to look |
---|
29 | for libraries in ${libdir}, not just in /tools/lib:</para> |
---|
30 | |
---|
31 | <screen os="s2"><userinput>sed -i '/EXP_LIB_SPEC=/s@${exec_prefix}/lib@${libdir}@' configure</userinput></screen> |
---|
32 | |
---|
33 | <para os="t1">The following sed adds a missing include to |
---|
34 | <filename>Dbg.c</filename>:</para> |
---|
35 | |
---|
36 | <screen os="t2"><userinput>sed -i '1i\#include <expect_cf.h>' Dbg.c</userinput></screen> |
---|
37 | |
---|
38 | <para os="t3">The following sed causes one of the source files to include |
---|
39 | the correct header</para> |
---|
40 | |
---|
41 | <screen os="t4"><userinput>sed -i "s/tcl.h/tclInt.h/" exp_inter.c</userinput></screen> |
---|
42 | |
---|
43 | <para os="p1">The following patch prevents Expect from using functions |
---|
44 | that are internal to TCL and are no longer available for expect to |
---|
45 | link against:</para> |
---|
46 | |
---|
47 | <screen os="p2"><userinput>patch -Np1 -i ../&expect-avoid_tcl_internals-patch;</userinput></screen> |
---|
48 | |
---|
49 | <para os="a">Fix a bug that can result in false failures during the GCC |
---|
50 | test suite run:</para> |
---|
51 | |
---|
52 | <screen os="b"><userinput>patch -Np1 -i ../&expect-spawn-patch;</userinput></screen> |
---|
53 | |
---|
54 | <para os="c">Now prepare Expect for compilation:</para> |
---|
55 | |
---|
56 | <screen os="d"><userinput>./configure --prefix=/tools --with-tcl=/tools/lib \ |
---|
57 | --with-tclinclude=/tools/include</userinput></screen> |
---|
58 | |
---|
59 | <variablelist os="e"> |
---|
60 | <title>The meaning of the configure options:</title> |
---|
61 | |
---|
62 | <varlistentry os="e1"> |
---|
63 | <term><parameter>--with-tcl=/tools/lib</parameter></term> |
---|
64 | <listitem> |
---|
65 | <para>This ensures that the configure script finds the Tcl |
---|
66 | installation in the temporary testsuite-tools location.</para> |
---|
67 | </listitem> |
---|
68 | </varlistentry> |
---|
69 | |
---|
70 | <varlistentry os="e2"> |
---|
71 | <term><parameter>--with-tclinclude=/tools/include</parameter></term> |
---|
72 | <listitem> |
---|
73 | <para>This explicitly tells Expect where to find Tcl's internal headers. |
---|
74 | Using this option avoids conditions |
---|
75 | where <command>configure</command> fails because it cannot |
---|
76 | automatically discover the location of the Tcl source directory.</para> |
---|
77 | </listitem> |
---|
78 | </varlistentry> |
---|
79 | |
---|
80 | </variablelist> |
---|
81 | |
---|
82 | <para os="f">Build the package:</para> |
---|
83 | |
---|
84 | <screen os="g"><userinput>make</userinput></screen> |
---|
85 | |
---|
86 | <para os="i">Install the package:</para> |
---|
87 | |
---|
88 | <screen os="j"><userinput>make SCRIPTS="" install</userinput></screen> |
---|
89 | |
---|
90 | <variablelist os="k"> |
---|
91 | <title>The meaning of the make parameter:</title> |
---|
92 | |
---|
93 | <varlistentry> |
---|
94 | <term><parameter>SCRIPTS=""</parameter></term> |
---|
95 | <listitem> |
---|
96 | <para>This prevents installation of the supplementary expect |
---|
97 | scripts, which are not needed.</para> |
---|
98 | </listitem> |
---|
99 | </varlistentry> |
---|
100 | |
---|
101 | </variablelist> |
---|
102 | |
---|
103 | </sect2> |
---|
104 | |
---|
105 | <sect2 id="contents-expect" role="content"> |
---|
106 | <title>Contents of Expect</title> |
---|
107 | |
---|
108 | <segmentedlist> |
---|
109 | <segtitle>Installed program</segtitle> |
---|
110 | <segtitle>Installed library</segtitle> |
---|
111 | |
---|
112 | <seglistitem> |
---|
113 | <seg>expect</seg> |
---|
114 | <seg>libexpect-&expect-lib-version;.a</seg> |
---|
115 | </seglistitem> |
---|
116 | </segmentedlist> |
---|
117 | |
---|
118 | <variablelist> |
---|
119 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
---|
120 | <?dbfo list-presentation="list"?> |
---|
121 | <?dbhtml list-presentation="table"?> |
---|
122 | |
---|
123 | <varlistentry id="expect"> |
---|
124 | <term><command>expect</command></term> |
---|
125 | <listitem> |
---|
126 | <para>Communicates with other interactive programs according |
---|
127 | to a script</para> |
---|
128 | <indexterm zone="ch-testsuite-tools-expect expect"> |
---|
129 | <primary sortas="b-expect">expect</primary> |
---|
130 | </indexterm> |
---|
131 | </listitem> |
---|
132 | </varlistentry> |
---|
133 | |
---|
134 | <varlistentry id="libexpect"> |
---|
135 | <term><filename class="libraryfile">libexpect-&expect-lib-version;.a</filename></term> |
---|
136 | <listitem> |
---|
137 | <para>Contains functions that allow Expect to be used as a Tcl |
---|
138 | extension or to be used directly from C or C++ (without Tcl)</para> |
---|
139 | <indexterm zone="ch-testsuite-tools-expect libexpect"> |
---|
140 | <primary sortas="c-libexpect-&expect-lib-version;">libexpect-&expect-lib-version;</primary> |
---|
141 | </indexterm> |
---|
142 | </listitem> |
---|
143 | </varlistentry> |
---|
144 | |
---|
145 | </variablelist> |
---|
146 | |
---|
147 | </sect2> |
---|
148 | |
---|
149 | </sect1> |
---|