[3f8be484] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?> |
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| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN" |
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| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [ |
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| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent"> |
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| 5 | <!ENTITY % patches-entities SYSTEM "../../patches.ent"> |
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| 6 | %general-entities; |
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| 7 | %patches-entities; |
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| 8 | ]> |
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| 9 | |
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| 10 | <sect1 id="ch-temp-tools-tcl" role="wrap"> |
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| 11 | <?dbhtml filename="tcl.html"?> |
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| 12 | |
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| 13 | <title>Tcl-&tcl-version;</title> |
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| 14 | |
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| 15 | <indexterm zone="ch-temp-tools-tcl"> |
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| 16 | <primary sortas="a-Tcl">Tcl</primary> |
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| 17 | </indexterm> |
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| 18 | |
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| 19 | <sect2 role="package"> |
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| 20 | <title/> |
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| 21 | |
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| 22 | <para>The Tcl package contains the Tool Command Language.</para> |
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| 23 | |
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| 24 | <segmentedlist> |
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| 25 | <segtitle>&buildtime;</segtitle> |
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| 26 | <segtitle>&diskspace;</segtitle> |
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| 27 | |
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| 28 | <seglistitem> |
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| 29 | <seg>Not checked yet</seg> |
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| 30 | <seg>Not checked yet</seg> |
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| 31 | </seglistitem> |
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| 32 | </segmentedlist> |
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| 33 | |
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| 34 | <segmentedlist> |
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| 35 | <segtitle>&dependencies;</segtitle> |
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| 36 | |
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| 37 | <seglistitem> |
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| 38 | <seg>Bash, Binutils, Coreutils, Diffutils, |
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| 39 | GCC, Glibc, Grep, Make, and Sed</seg> |
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| 40 | </seglistitem> |
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| 41 | </segmentedlist> |
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| 42 | |
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| 43 | </sect2> |
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| 44 | |
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| 45 | <sect2 role="installation"> |
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| 46 | <title>Installation of Tcl</title> |
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| 47 | |
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| 48 | <para os="a">This package and the next two (Expect and DejaGNU) are installed |
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| 49 | to support running the test suites for GCC and Binutils. Installing |
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| 50 | three packages for testing purposes may seem excessive, but it is very |
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| 51 | reassuring, if not essential, to know that the most important tools are |
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| 52 | working properly. Even if the test suites are not run in this chapter |
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| 53 | (they are not mandatory), these packages are required to run the test |
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| 54 | suites in <xref linkend="chapter-building-system"/>.</para> |
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| 55 | |
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| 56 | <para os="b">Prepare Tcl for compilation:</para> |
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| 57 | |
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| 58 | <screen><userinput>cd unix |
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| 59 | ./configure --prefix=/tools</userinput></screen> |
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| 60 | |
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| 61 | <para os="c">Build the package:</para> |
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| 62 | |
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| 63 | <screen os="d"><userinput>make</userinput></screen> |
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| 64 | |
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| 65 | <para os="e">To test the results, issue: <userinput>TZ=UTC make |
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| 66 | test</userinput>. The Tcl test suite is known to experience failures |
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| 67 | under certain host conditions that are not fully understood. |
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| 68 | Therefore, test suite failures here are not surprising, and are not |
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| 69 | considered critical. The <parameter>TZ=UTC</parameter> parameter sets |
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| 70 | the time zone to Coordinated Universal Time (UTC), also known as |
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| 71 | Greenwich Mean Time (GMT), but only for the duration of the test suite |
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| 72 | run. This ensures that the clock tests are exercised correctly. |
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| 73 | Details on the <envar>TZ</envar> environment variable are provided in |
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| 74 | <xref linkend="chapter-bootscripts"/>.</para> |
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| 75 | |
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| 76 | <para os="f">Install the package:</para> |
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| 77 | |
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| 78 | <screen os="g"><userinput>make install</userinput></screen> |
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| 79 | |
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| 80 | <warning os="h"> |
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| 81 | <para><emphasis>Do not</emphasis> remove the <filename |
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| 82 | class="directory">tcl&tcl-version;</filename> source directory yet, |
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| 83 | as the next package will need its internal headers.</para> |
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| 84 | </warning> |
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| 85 | |
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| 86 | <para os="i">Set a variable containing the full path of the current directory. |
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| 87 | The next package, Expect, will use this variable to find Tcl's headers.</para> |
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| 88 | |
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| 89 | <screen os="j"><userinput>cd .. |
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| 90 | export TCLPATH=`pwd`</userinput></screen> |
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| 91 | |
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| 92 | <para os="k">Now make a necessary symbolic link:</para> |
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| 93 | |
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| 94 | <screen os="l"><userinput>ln -s tclsh8.4 /tools/bin/tclsh</userinput></screen> |
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| 95 | |
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| 96 | </sect2> |
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| 97 | |
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| 98 | <sect2 id="contents-tcl" role="content"> |
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| 99 | <title>Contents of Tcl</title> |
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| 100 | |
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| 101 | <segmentedlist> |
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| 102 | <segtitle>Installed programs</segtitle> |
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| 103 | <segtitle>Installed library</segtitle> |
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| 104 | |
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| 105 | <seglistitem> |
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| 106 | <seg>tclsh (link to tclsh8.4) and tclsh8.4</seg> |
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| 107 | <seg>libtcl8.4.so</seg> |
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| 108 | </seglistitem> |
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| 109 | </segmentedlist> |
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| 110 | |
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| 111 | <variablelist> |
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| 112 | <bridgehead renderas="sect3">Short Descriptions</bridgehead> |
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| 113 | <?dbfo list-presentation="list"?> |
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| 114 | <?dbhtml list-presentation="table"?> |
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| 115 | |
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| 116 | <varlistentry id="tclsh8.4"> |
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| 117 | <term><command>tclsh8.4</command></term> |
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| 118 | <listitem> |
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| 119 | <para>The Tcl command shell</para> |
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| 120 | <indexterm zone="ch-temp-tools-tcl tclsh8.4"> |
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| 121 | <primary sortas="b-tclsh8.4">tclsh8.4</primary> |
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| 122 | </indexterm> |
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| 123 | </listitem> |
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| 124 | </varlistentry> |
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| 125 | |
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| 126 | <varlistentry id="tclsh"> |
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| 127 | <term><command>tclsh</command></term> |
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| 128 | <listitem> |
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| 129 | <para>A link to tclsh8.4</para> |
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| 130 | <indexterm zone="ch-temp-tools-tcl tclsh"> |
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| 131 | <primary sortas="b-tclsh">tclsh</primary> |
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| 132 | </indexterm> |
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| 133 | </listitem> |
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| 134 | </varlistentry> |
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| 135 | |
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| 136 | <varlistentry id="libtcl8.4.so"> |
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| 137 | <term><filename class="libraryfile">libtcl8.4.so</filename></term> |
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| 138 | <listitem> |
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| 139 | <para>The Tcl library</para> |
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| 140 | <indexterm zone="ch-temp-tools-tcl libtcl8.4.so"> |
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| 141 | <primary sortas="c-libtcl8.4.so">libtcl8.4.so</primary> |
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| 142 | </indexterm> |
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| 143 | </listitem> |
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| 144 | </varlistentry> |
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| 145 | |
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| 146 | </variablelist> |
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| 147 | |
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| 148 | </sect2> |
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| 149 | |
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| 150 | </sect1> |
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