| 1 | <sect2><title> </title><para> </para></sect2>
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| 2 |
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| 3 | <sect2>
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| 4 | <title>Installation of Expect</title>
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| 5 |
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| 6 | <para>First apply a patch:</para>
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| 7 |
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| 8 | <screen><userinput>patch -Np1 -i ../&expect-patch;</userinput></screen>
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| 9 |
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| 10 | <para>This fixes a bug in Expect that can result in bogus failures during the
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| 11 | GCC test suite run.</para>
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| 12 |
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| 13 | <para>Now prepare Expect to be compiled:</para>
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| 14 |
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| 15 | <screen><userinput>./configure --prefix=/tools --with-tcl=/tools/lib --with-x=no</userinput></screen>
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| 16 |
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| 17 | <para>The meaning of the configure options:</para>
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| 18 |
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| 19 | <itemizedlist>
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| 20 | <listitem><para><userinput>--with-tcl=/tools/lib</userinput>: This ensures that
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| 21 | the configure script finds the Tcl installation in our temporary tools location.
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| 22 | We don't want it to find an existing one that may possibly reside on the host
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| 23 | system.</para></listitem>
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| 24 |
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| 25 | <listitem><para><userinput>--with-x=no</userinput>: This tells the configure
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| 26 | script not to search for Tk (the Tcl GUI component) or the X Window System
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| 27 | libraries, both of which may possibly reside on the host system.</para></listitem>
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| 28 | </itemizedlist>
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| 29 |
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| 30 | <para>Build the package:</para>
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| 31 |
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| 32 | <screen><userinput>make</userinput></screen>
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| 33 |
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| 34 | <para>This package has a test suite available which can perform a number of
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| 35 | checks to ensure it built correctly. Should you choose to run it, the
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| 36 | following command will do so:</para>
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| 37 |
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| 38 | <screen><userinput>make test</userinput></screen>
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| 39 |
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| 40 | <para>And install:</para>
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| 41 |
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| 42 | <screen><userinput>make SCRIPTS="" install</userinput></screen>
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| 43 |
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| 44 | <para>The meaning of the make option:</para>
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| 45 |
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| 46 | <itemizedlist>
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| 47 | <listitem><para><userinput>SCRIPTS=""</userinput>: This prevents installation of
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| 48 | the supplementary expect scripts which are not needed.</para></listitem>
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| 49 | </itemizedlist>
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| 50 |
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| 51 | <para>You can now remove the source directories of both Tcl and Expect.</para>
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| 52 |
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| 53 | </sect2>
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| 54 |
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