1 | <?xml version="1.0" encoding="UTF-8"?>
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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 freetype2-download-http "&sourceforge-dl;/freetype/freetype-&freetype2-version;.tar.xz">
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8 | <!ENTITY freetype2-download-ftp " ">
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9 | <!ENTITY freetype2-md5sum "f3b4432c4212064c00500e1ad63fbc64">
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10 | <!ENTITY freetype2-size "2.5 MB">
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11 | <!ENTITY freetype2-buildsize "33 MB (with additional documentation)">
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12 | <!ENTITY freetype2-time "0.2 SBU (with additional documentation)">
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13 |
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14 | <!ENTITY freetype2-doc-version "&freetype2-version;">
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15 | <!ENTITY freetype2-doc-download-http "&sourceforge-dl;/freetype/freetype-doc-&freetype2-doc-version;.tar.xz">
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16 | <!ENTITY freetype2-doc-download-ftp " ">
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17 | <!ENTITY freetype2-doc-md5sum "6affe0d431939398cc3c7cdd58d824f8">
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18 | <!ENTITY freetype2-doc-size "2.1 MB">
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19 | ]>
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20 |
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21 | <sect1 id="freetype2" xreflabel="FreeType-&freetype2-version;">
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22 | <?dbhtml filename="freetype2.html"?>
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23 |
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24 |
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25 | <title>FreeType-&freetype2-version;</title>
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26 |
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27 | <indexterm zone="freetype2">
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28 | <primary sortas="a-FreeType">FreeType</primary>
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29 | </indexterm>
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30 |
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31 | <sect2 role="package">
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32 | <title>Introduction to FreeType2</title>
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33 |
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34 | <para>
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35 | The <application>FreeType2</application> package contains
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36 | a library which allows applications to properly render
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37 | <application>TrueType</application> fonts.
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38 | </para>
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39 |
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40 | &lfs122_checked;
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41 |
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42 | <bridgehead renderas="sect3">Package Information</bridgehead>
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43 | <itemizedlist spacing="compact">
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44 | <listitem>
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45 | <para>
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46 | Download (HTTP): <ulink url="&freetype2-download-http;"/>
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47 | </para>
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48 | </listitem>
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49 | <listitem>
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50 | <para>
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51 | Download (FTP): <ulink url="&freetype2-download-ftp;"/>
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52 | </para>
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53 | </listitem>
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54 | <listitem>
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55 | <para>
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56 | Download MD5 sum: &freetype2-md5sum;
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57 | </para>
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58 | </listitem>
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59 | <listitem>
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60 | <para>
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61 | Download size: &freetype2-size;
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62 | </para>
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63 | </listitem>
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64 | <listitem>
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65 | <para>
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66 | Estimated disk space required: &freetype2-buildsize;
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67 | </para>
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68 | </listitem>
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69 | <listitem>
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70 | <para>
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71 | Estimated build time: &freetype2-time;
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72 | </para>
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73 | </listitem>
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74 | </itemizedlist>
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75 |
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76 | <bridgehead renderas="sect3">Additional Downloads</bridgehead>
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77 | <itemizedlist spacing="compact">
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78 | <title>Additional Documentation</title>
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79 | <listitem>
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80 | <para>
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81 | Download (HTTP): <ulink url="&freetype2-doc-download-http;"/>
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82 | </para>
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83 | </listitem>
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84 | <listitem>
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85 | <para>
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86 | Download MD5 sum: &freetype2-doc-md5sum;
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87 | </para>
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88 | </listitem>
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89 | <listitem>
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90 | <para>
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91 | Download size: &freetype2-doc-size;
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92 | </para>
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93 | </listitem>
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94 | </itemizedlist>
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95 |
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96 | <bridgehead renderas="sect3">FreeType2 Dependencies</bridgehead>
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97 |
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98 | <bridgehead renderas="sect4">Recommended</bridgehead>
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99 | <para role="recommended">
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100 | <xref linkend="harfbuzz"/>
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101 | (circular: build freetype, then harfbuzz, then reinstall freetype),
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102 | <xref linkend="libpng"/>, and
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103 | <xref linkend="which"/>
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104 | </para>
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105 |
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106 | <bridgehead renderas="sect4">Optional</bridgehead>
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107 | <para role="optional">
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108 | <xref linkend="brotli"/> and
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109 | <xref linkend="librsvg"/>
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110 | </para>
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111 |
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112 | <bridgehead renderas="sect4">Optional (for documentation)</bridgehead>
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113 | <para role="optional">
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114 | <ulink url="https://pypi.org/project/docwriter/">docwriter</ulink>
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115 | </para>
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116 |
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117 | </sect2>
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118 |
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119 | <sect2 role="installation">
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120 | <title>Installation of FreeType2</title>
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121 |
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122 | <para>
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123 | If you downloaded the additional documentation, unpack it into the
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124 | source tree using the following command:
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125 | </para>
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126 |
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127 | <screen><userinput>tar -xf ../freetype-doc-&freetype2-doc-version;.tar.xz --strip-components=2 -C docs</userinput></screen>
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128 |
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129 | <para>
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130 | Install <application>FreeType2</application> by running the following
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131 | commands:
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132 | </para>
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133 |
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134 | <screen><userinput>sed -ri "s:.*(AUX_MODULES.*valid):\1:" modules.cfg &&
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135 |
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136 | sed -r "s:.*(#.*SUBPIXEL_RENDERING) .*:\1:" \
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137 | -i include/freetype/config/ftoption.h &&
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138 |
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139 | ./configure --prefix=/usr --enable-freetype-config --disable-static &&
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140 | make</userinput></screen>
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141 |
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142 | <para>
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143 | This package does not come with a test suite.
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144 | </para>
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145 |
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146 | <para>
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147 | Now, as the <systemitem class="username">root</systemitem> user:
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148 | </para>
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149 |
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150 | <screen role="root"><userinput>make install</userinput></screen>
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151 |
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152 | <para>
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153 | If you downloaded the optional documentation, install it as the
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154 | <systemitem class="username">root</systemitem> user:
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155 | </para>
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156 |
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157 | <screen role="root"><userinput>cp -v -R docs -T /usr/share/doc/freetype-&freetype2-version; &&
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158 | rm -v /usr/share/doc/freetype-&freetype2-version;/freetype-config.1</userinput></screen>
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159 |
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160 | </sect2>
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161 |
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162 | <sect2 role="commands">
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163 | <title>Command Explanations</title>
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164 |
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165 | <para>
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166 | <command>sed -ri ...</command>: First command enables GX/AAT and OpenType
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167 | table validation and second command enables Subpixel Rendering. Note that
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168 | Subpixel Rendering may have patent issues. Be sure to read the
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169 | <literal>'Other patent issues'</literal> part of <ulink
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170 | url="https://freetype.org/patents.html"/> before enabling this option.
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171 | </para>
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172 |
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173 | <para>
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174 | <parameter>--enable-freetype-config</parameter>: This switch
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175 | ensure that the man page for freetype-config is installed.
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176 | </para>
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177 |
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178 | <para>
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179 | <option>--without-harfbuzz</option>: If
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180 | <application>harfbuzz</application> is installed prior to
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181 | <application>freetype</application> without
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182 | <application>freetype</application> support, use this switch to avoid a
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183 | build failure.
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184 | </para>
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185 |
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186 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
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187 | href="../../xincludes/static-libraries.xml"/>
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188 | <!-- No longer valid with 2.10.1, /usr/bin/freetype-config is installed
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189 | by the 'make install' command.
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190 | <para>
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191 | <command>cp builds/unix/freetype-config /usr/bin</command>: Manually
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192 | place the freetype configuration program needed by other programs when
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193 | using the freetype library.
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194 | </para>
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195 | -->
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196 |
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197 | </sect2>
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198 |
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199 | <sect2 role="content">
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200 | <title>Contents</title>
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201 |
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202 | <segmentedlist>
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203 | <segtitle>Installed Program</segtitle>
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204 | <segtitle>Installed Library</segtitle>
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205 | <segtitle>Installed Directories</segtitle>
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206 |
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207 | <seglistitem>
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208 | <seg>
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209 | freetype-config
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210 | </seg>
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211 | <seg>
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212 | libfreetype.so
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213 | </seg>
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214 | <seg>
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215 | /usr/include/freetype2 and
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216 | /usr/share/doc/freetype-&freetype2-version;
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217 | </seg>
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218 | </seglistitem>
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219 | </segmentedlist>
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220 |
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221 | <variablelist>
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222 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
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223 | <?dbfo list-presentation="list"?>
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224 | <?dbhtml list-presentation="table"?>
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225 |
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226 | <varlistentry id="freetype-config">
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227 | <term><command>freetype-config</command></term>
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228 | <listitem>
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229 | <para>
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230 | is used to get <application>FreeType</application> compilation
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231 | and linking information
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232 | </para>
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233 | <indexterm zone="freetype2 freetype-config">
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234 | <primary sortas="b-freetype-config">freetype2-config</primary>
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235 | </indexterm>
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236 | </listitem>
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237 | </varlistentry>
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238 |
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239 | <varlistentry id="libfreetype">
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240 | <term><filename class="libraryfile">libfreetype.so</filename></term>
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241 | <listitem>
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242 | <para>
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243 | contains functions for rendering various font types, such
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244 | as TrueType and Type1
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245 | </para>
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246 | <indexterm zone="freetype2 libfreetype">
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247 | <primary sortas="c-libfreetype">libfreetype.so</primary>
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248 | </indexterm>
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249 | </listitem>
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250 | </varlistentry>
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251 |
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252 | </variablelist>
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253 |
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254 | </sect2>
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255 |
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256 | </sect1>
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