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 | <!ENTITY orca-download-http "&gnome-download-http;/orca/&gnome-version;/orca-&orca-version;.tar.xz">
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8 | <!ENTITY orca-download-ftp "&gnome-download-ftp;/orca/&gnome-version;/orca-&orca-version;.tar.xz">
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9 | <!ENTITY orca-md5sum "8291fbb5c7dd30d8f961190b6a4279ab">
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10 | <!ENTITY orca-size "2.3 MB">
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11 | <!ENTITY orca-buildsize "56 MB">
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12 | <!ENTITY orca-time "0.5 SBU">
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13 | ]>
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14 |
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15 | <sect1 id="orca" xreflabel="Orca-&orca-version;">
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16 | <?dbhtml filename="orca.html"?>
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17 |
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18 | <sect1info>
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19 | <othername>$LastChangedBy$</othername>
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20 | <date>$Date$</date>
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21 | </sect1info>
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22 |
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23 | <title>Orca-&orca-version;</title>
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24 |
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25 | <indexterm zone="orca">
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26 | <primary sortas="a-Orca">Orca</primary>
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27 | </indexterm>
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28 |
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29 | <sect2 role="package">
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30 | <title>Introduction to Orca</title>
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31 |
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32 | <para><application>Orca</application> enables users with limited
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33 | vision, or no vision, to use the GNOME desktop and applications
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34 | effectively. It provides a number of features, including magnification,
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35 | focus tracking, braille output, automatic screen reading and more.</para>
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36 |
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37 | &lfs70_built;
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38 |
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39 | <bridgehead renderas="sect3">Package Information</bridgehead>
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40 | <itemizedlist spacing="compact">
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41 | <listitem>
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42 | <para>Download (HTTP): <ulink url="&orca-download-http;"/></para>
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43 | </listitem>
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44 | <listitem>
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45 | <para>Download (FTP): <ulink url="&orca-download-ftp;"/></para>
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46 | </listitem>
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47 | <listitem>
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48 | <para>Download MD5 sum: &orca-md5sum;</para>
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49 | </listitem>
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50 | <listitem>
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51 | <para>Download size: &orca-size;</para>
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52 | </listitem>
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53 | <listitem>
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54 | <para>Estimated disk space required: &orca-buildsize;</para>
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55 | </listitem>
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56 | <listitem>
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57 | <para>Estimated build time: &orca-time;</para>
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58 | </listitem>
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59 | </itemizedlist>
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60 |
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61 | <bridgehead renderas="sect3">Orca Dependencies</bridgehead>
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62 |
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63 | <bridgehead renderas="sect4">Required</bridgehead>
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64 | <!-- pkg-config and intltool should have been pulled in for xorg,
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65 | and the json this looks for is part of python, which is pulled in
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66 | by the various python modules -->
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67 | <para role="required"><xref linkend="at-spi2-core"/>,
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68 | <xref linkend="dbus-python"/>,
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69 | <xref linkend="gtk3"/>,
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70 | <xref linkend="pycairo"/>.
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71 | <xref linkend="pygobject3"/>,
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72 | <xref linkend="pyxdg"/></para>
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73 |
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74 | <bridgehead renderas="sect4">Optional</bridgehead>
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75 | <para role="optional"><ulink
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76 | url="http://www.mielke.cc/brltty/">BRLTTY</ulink> (required for braille
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77 | output, must have <ulink
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78 | url="http://www.cosc.canterbury.ac.nz/greg.ewing/python/Pyrex/">Pyrex</ulink>
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79 | installed first),
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80 | <xref linkend="gnome-doc-utils"/>,
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81 | <ulink url="http://code.google.com/p/liblouis/">liblouis</ulink> (required
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82 | for contracted braille), and
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83 | <ulink url="http://devel.freebsoft.org/speechd/">speech dispatcher</ulink>
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84 | (required for speech synthesis)</para>
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85 |
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86 | <para condition="html" role="usernotes">User Notes:
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87 | <ulink url="&blfs-wiki;/orca"/></para>
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88 |
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89 | </sect2>
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90 |
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91 | <sect2 role="installation">
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92 | <title>Installation of Orca</title>
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93 |
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94 | <para>Install <application>Orca</application> by running the
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95 | following commands:</para>
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96 |
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97 | <screen><userinput>if [ $GNOME_PREFIX != "/usr" ]; then
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98 | sed -i "s|PATH=\"|&$GNOME_PREFIX/bin:|" \
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99 | src/orca/orca.in
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100 | fi
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101 |
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102 | ./configure --prefix=$GNOME_PREFIX \
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103 | --sysconfdir=$GNOME_SYSCONFDIR &&
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104 | make</userinput></screen>
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105 |
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106 | <para>This package does not come with a test suite.</para>
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107 |
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108 | <para>Now, as the <systemitem class="username">root</systemitem> user:</para>
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109 |
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110 | <screen role='root'><userinput>make install</userinput></screen>
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111 |
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112 | </sect2>
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113 |
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114 | <sect2 role="commands">
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115 | <title>Command Explanations</title>
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116 |
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117 | <para><command>if [ ... != "/usr" ]; then ...; fi</command>: This command
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118 | is used to add the <application>GNOME</application> prefix
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119 | <filename class='directory'>bin</filename> directory to the hard-coded
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120 | <envar>PATH</envar> statement in the script if the
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121 | <application>GNOME</application> prefix is anything other than
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122 | <filename class='directory'>/usr</filename>.</para>
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123 |
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124 | <para><command>--sysconfdir=$GNOME_SYSCONFDIR</command> : This command is used
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125 | to put the <filename class="directory">/xdg/autostart</filename > directory
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126 | in the proper place.</para>
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127 |
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128 | </sect2>
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129 |
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130 | <sect2 role="content">
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131 | <title>Contents</title>
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132 |
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133 | <segmentedlist>
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134 | <segtitle>Installed Program</segtitle>
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135 | <segtitle>Installed Libraries</segtitle>
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136 | <segtitle>Installed Directories</segtitle>
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137 |
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138 | <seglistitem>
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139 | <seg>orca and a lot of Python scripts</seg>
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140 | <seg>None</seg>
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141 | <seg>/usr/lib/python&python2-majorver;/site-packages/orca/scripts/{apps/{Banshee,
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142 | Thunderbird,evolution,gcalctool,gedit,gnome-window-properties,
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143 | packagemanager,pidgin,planner,rhythmbox,soffice,yelp},toolkits/{Gecko,
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144 | J2SE-access-bridge}},
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145 | <envar>$GNOME_PREFIX</envar>/share/orca/ui</seg>
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146 | </seglistitem>
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147 | </segmentedlist>
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148 |
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149 | <variablelist>
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150 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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151 | <?dbfo list-presentation="list"?>
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152 | <?dbhtml list-presentation="table"?>
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153 |
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154 | <varlistentry id="orca-prog">
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155 | <term><command>orca</command></term>
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156 | <listitem>
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157 | <para>is a GUI menu interface used to access and configure the
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158 | various functionality parameters provided for users with limited
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159 | vision.</para>
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160 | <indexterm zone="orca orca-prog">
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161 | <primary sortas="b-orca">orca</primary>
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162 | </indexterm>
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163 | </listitem>
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164 | </varlistentry>
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165 |
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166 | </variablelist>
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167 |
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168 | </sect2>
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169 |
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170 | </sect1>
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