source: general/prog/tk.xml@ 1039de3

<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
   "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
  <!ENTITY % general-entities SYSTEM "../../general.ent">
  %general-entities;

  <!ENTITY tk-download-http "http://prdownloads.sourceforge.net/tcl/tk&tk-version;-src.tar.gz">
  <!ENTITY tk-download-ftp  " ">
<!--  <!ENTITY tk-download-ftp  "ftp://ftp.us.xemacs.org/pub/tcl/tcl8_4/tk&tk-version;-src.tar.gz"> -->
  <!ENTITY tk-md5sum        "316491cb82d898b434842353aed1f0d6">
  <!ENTITY tk-size          "3.2 MB">
  <!ENTITY tk-buildsize     "23.5 MB">
  <!ENTITY tk-time          "0.4 SBU">
]>

<sect1 id="tk" xreflabel="Tk-&tk-version;">
  <?dbhtml filename="tk.html"?>

  <sect1info>
    <othername>$LastChangedBy$</othername>
    <date>$Date$</date>
    <keywordset>
      <keyword role="package">tk&tk-version;-src.tar</keyword>
      <keyword role="ftpdir">tk</keyword>
    </keywordset>
  </sect1info>

  <title>Tk-&tk-version;</title>

  <indexterm zone="tk">
    <primary sortas="a-Tk">Tk</primary>
  </indexterm>

  <sect2 role="package">
    <title>Introduction to Tk</title>

    <para>The <application>Tk</application> package contains a
    TCL GUI Toolkit.</para>

    <bridgehead renderas="sect3">Package Information</bridgehead>
    <itemizedlist spacing="compact">
      <listitem>
        <para>Download (HTTP): <ulink url="&tk-download-http;"/></para>
      </listitem>
      <listitem>
        <para>Download (FTP): <ulink url="&tk-download-ftp;"/></para>
      </listitem>
      <listitem>
        <para>Download MD5 sum: &tk-md5sum;</para>
      </listitem>
      <listitem>
        <para>Download size: &tk-size;</para>
      </listitem>
      <listitem>
        <para>Estimated disk space required: &tk-buildsize;</para>
      </listitem>
      <listitem>
        <para>Estimated build time: &tk-time;</para>
      </listitem>
    </itemizedlist>

    <bridgehead renderas="sect3">Tk Dependencies</bridgehead>

    <bridgehead renderas="sect4">Required</bridgehead>
    <para role="required"><xref linkend="x-window-system"/> and
    <xref linkend="tcl"/></para>

    <para condition="html" role="usernotes">User Notes:
    <ulink url="&blfs-wiki;/tk"/></para>

  </sect2>

  <sect2 role="installation">
    <title>Installation of Tk</title>

<para>Install <application>Tk</application> by running the following
commands:</para>

<screen><userinput>export VERSION=&tk-version; &amp;&amp;
export V=`echo $VERSION | cut -d "." -f 1,2` &amp;&amp;
export DIR=$PWD &amp;&amp;
cd unix &amp;&amp;
sed -i "s/relid'/relid/" configure &amp;&amp;
./configure --prefix=/usr --enable-threads &amp;&amp;
make &amp;&amp;
sed -i -e "s:${DIR}/unix:/usr/lib:" \
       -e "s:${DIR}:/usr/include/tk${V}:" tkConfig.sh</userinput></screen>

    <para>The test is not recommended.  Some tests may crash your X Server.  To
    test the results, issue: <command>make test</command>.  Ensure you run it
    from an X Window display device with the GLX extensions loaded, else the
    tests will hang.</para>

    <para>Now, as the <systemitem class="username">root</systemitem> user:</para>

    <caution>
      <para>If you become the <systemitem class="username">root</systemitem>
      user in a manner that doesn't preserve the unprivileged user's
      environment, ensure you correctly set the environment variable
      <envar>V</envar> again before running the installation commands.</para>
    </caution>

<screen role="root"><userinput>make install &amp;&amp;
install -v -d /usr/include/tk${V}/unix &amp;&amp;
install -v -m644 *.h /usr/include/tk${V}/unix/ &amp;&amp;
install -v -d /usr/include/tk${V}/generic &amp;&amp;
install -v -m644 ../generic/*.h /usr/include/tk${V}/generic/ &amp;&amp;
rm -v -f /usr/include/tk${V}/generic/{tk,tkDecls,tkPlatDecls}.h &amp;&amp;
ln -v -nsf ../../include/tk${V} /usr/lib/tk${V}/include &amp;&amp;
ln -v -sf libtk${V}.so /usr/lib/libtk.so &amp;&amp;
ln -v -sf wish${V} /usr/bin/wish</userinput></screen>

    <para>Clean up the unprivileged user's environment using the following
    commands:</para>

<screen><userinput>unset VERSION &amp;&amp;
unset V &amp;&amp;
unset DIR</userinput></screen>

  </sect2>

  <sect2 role="commands">
    <title>Command Explanations</title>

    <para><parameter>--enable-threads</parameter>: This switch forces the package
    to build with thread support.</para>

    <para><command>sed -i "s/relid'/relid/" configure</command>: This command
    fixes a syntax error in the <command>configure</command> script.</para>

    <para><command>sed -i -e ... tkConfig.sh</command>: The
    <application>Tk</application> package assumes that the source used to build
    <application>Tk</application> is always kept around for compiling packages
    that depend on <application>Tk</application>. This <command>sed</command>
    removes the references to the build directory and replaces them with saner
    system-wide locations.</para>

    <para><command>install ...</command>: These commands install the internal
    headers into a system-wide location.</para>

    <para><command>ln -v -sf ...</command>: These commands create compatibility
    symbolic links.</para>

  </sect2>

  <sect2 role="content">
    <title>Contents</title>

    <segmentedlist>
      <segtitle>Installed Programs</segtitle>
      <segtitle>Installed Libraries</segtitle>
      <segtitle>Installed Directories</segtitle>

      <seglistitem>
        <seg>wish and wish8.4</seg>
        <seg>libtk.so and libtkstub8.4.a</seg>
        <seg>/usr/include/tk8.4 and /usr/lib/tk8.4</seg>
      </seglistitem>
    </segmentedlist>

    <variablelist>
      <bridgehead renderas="sect3">Short Descriptions</bridgehead>
      <?dbfo list-presentation="list"?>
      <?dbhtml list-presentation="table"?>

      <varlistentry id="wish">
        <term><command>wish</command></term>
        <listitem>
          <para> is a symlink to the <command>wish8.4</command> program.</para>
          <indexterm zone="tk wish">
            <primary sortas="g-wish">wish</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="wish8.4">
        <term><command>wish8.4</command></term>
        <listitem>
          <para> is a simple shell containing the
          <application>Tk</application> toolkit that creates a main window and
          then processes <application>Tcl</application> commands.</para>
          <indexterm zone="tk wish8.4">
            <primary sortas="b-wish8.4">wish8.4</primary>
          </indexterm>
        </listitem>
      </varlistentry>

      <varlistentry id="libtk">
        <term><filename role="library">libtk.so</filename></term>
        <listitem>
          <para>contains the API functions required
          by <application>Tk</application>.</para>
          <indexterm zone="tk libtk">
            <primary sortas="c-libtk">libtk.so</primary>
          </indexterm>
        </listitem>
      </varlistentry>

    </variablelist>

  </sect2>

</sect1>