1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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4 | <!ENTITY % general-entities SYSTEM "../general.ent">
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5 | %general-entities;
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6 | ]>
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7 |
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8 | <sect1 id="ch-tools-ncurses" role="wrap">
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9 | <?dbhtml filename="ncurses.html"?>
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10 |
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11 | <sect1info condition="script">
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12 | <productname>ncurses</productname>
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13 | <productnumber>&ncurses-version;</productnumber>
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14 | <address>&ncurses-url;</address>
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15 | </sect1info>
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16 |
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17 | <title>Ncurses-&ncurses-version;</title>
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18 |
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19 | <indexterm zone="ch-tools-ncurses">
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20 | <primary sortas="a-Ncurses">Ncurses</primary>
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21 | <secondary>tools</secondary>
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22 | </indexterm>
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23 |
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24 | <sect2 role="package">
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25 | <title/>
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26 |
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27 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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28 | href="../chapter06/ncurses.xml"
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29 | xpointer="xpointer(/sect1/sect2[1]/para[1])"/>
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30 |
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31 | <segmentedlist>
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32 | <segtitle>&buildtime;</segtitle>
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33 | <segtitle>&diskspace;</segtitle>
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34 |
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35 | <seglistitem>
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36 | <seg>&ncurses-ch5-sbu;</seg>
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37 | <seg>&ncurses-ch5-du;</seg>
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38 | </seglistitem>
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39 | </segmentedlist>
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40 |
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41 | </sect2>
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42 |
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43 | <sect2 role="installation">
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44 | <title>Installation of Ncurses</title>
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45 |
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46 | <para>First, ensure that <command>gawk</command> is found first during configuration:</para>
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47 |
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48 | <screen><userinput remap="pre">sed -i s/mawk// configure</userinput></screen>
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49 |
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50 | <para>Prepare Ncurses for compilation:</para>
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51 |
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52 | <screen><userinput remap="configure">./configure --prefix=/tools \
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53 | --with-shared \
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54 | --without-debug \
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55 | --without-ada \
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56 | --enable-widec \
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57 | --enable-overwrite</userinput></screen>
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58 |
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59 | <variablelist>
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60 | <title>The meaning of the configure options:</title>
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61 |
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62 | <varlistentry>
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63 | <term><parameter>--without-ada</parameter></term>
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64 | <listitem>
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65 | <para>This ensures that Ncurses does not build support for the Ada
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66 | compiler which may be present on the host but will not be available
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67 | once we enter the <command>chroot</command> environment.</para>
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68 | </listitem>
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69 | </varlistentry>
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70 |
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71 | <varlistentry>
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72 | <term><parameter>--enable-overwrite</parameter></term>
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73 | <listitem>
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74 | <para>This tells Ncurses to install its header files into
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75 | <filename class="directory">/tools/include</filename>, instead of
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76 | <filename class="directory">/tools/include/ncurses</filename>, to
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77 | ensure that other packages can find the Ncurses headers
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78 | successfully.</para>
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79 | </listitem>
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80 | </varlistentry>
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81 |
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82 | <varlistentry>
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83 | <term><parameter>--enable-widec</parameter></term>
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84 | <listitem>
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85 | <para>This switch causes wide-character libraries (e.g., <filename
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86 | class="libraryfile">libncursesw.so.&ncurses-version;</filename>)
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87 | to be built instead of normal ones (e.g., <filename
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88 | class="libraryfile">libncurses.so.&ncurses-version;</filename>).
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89 | These wide-character libraries are usable in both multibyte and
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90 | traditional 8-bit locales, while normal libraries work properly
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91 | only in 8-bit locales. Wide-character and normal libraries are
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92 | source-compatible, but not binary-compatible.</para>
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93 | </listitem>
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94 | </varlistentry>
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95 |
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96 | </variablelist>
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97 |
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98 | <para>Compile the package:</para>
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99 |
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100 | <screen><userinput remap="make">make</userinput></screen>
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101 |
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102 | <para>This package has a test suite, but it can only be run after the
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103 | package has been installed. The tests reside in the
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104 | <filename class="directory">test/</filename> directory. See the
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105 | <filename>README</filename> file in that directory for further details.
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106 | </para>
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107 |
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108 | <para>Install the package:</para>
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109 |
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110 | <screen><userinput remap="install">make install
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111 | ln -s libncursesw.so /tools/lib/libncurses.so</userinput></screen>
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112 |
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113 | </sect2>
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114 |
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115 | <sect2 role="content">
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116 | <title/>
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117 |
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118 | <para>Details on this package are located in
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119 | <xref linkend="contents-ncurses" role="."/></para>
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120 |
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121 | </sect2>
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122 |
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123 | </sect1>
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