| 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
|---|
| 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
|
|---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
|
|---|
| 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
|---|
| 5 | %general-entities;
|
|---|
| 6 |
|
|---|
| 7 | <!ENTITY harfbuzz-download-http
|
|---|
| 8 | "https://github.com/harfbuzz/harfbuzz/releases/download/&harfbuzz-version;/harfbuzz-&harfbuzz-version;.tar.xz">
|
|---|
| 9 | <!ENTITY harfbuzz-download-ftp " ">
|
|---|
| 10 | <!ENTITY harfbuzz-md5sum "6d4c01cb9611b7c68b805655096670ca">
|
|---|
| 11 | <!ENTITY harfbuzz-size "18 MB">
|
|---|
| 12 | <!ENTITY harfbuzz-buildsize "151 MB (with tests)">
|
|---|
| 13 | <!ENTITY harfbuzz-time "0.7 SBU (Using parallelism=4; with tests)">
|
|---|
| 14 | ]>
|
|---|
| 15 |
|
|---|
| 16 | <sect1 id="harfbuzz" xreflabel="HarfBuzz-&harfbuzz-version;">
|
|---|
| 17 | <?dbhtml filename="harfbuzz.html"?>
|
|---|
| 18 |
|
|---|
| 19 |
|
|---|
| 20 | <title>HarfBuzz-&harfbuzz-version;</title>
|
|---|
| 21 |
|
|---|
| 22 | <indexterm zone="harfbuzz">
|
|---|
| 23 | <primary sortas="a-HarfBuzz">HarfBuzz</primary>
|
|---|
| 24 | </indexterm>
|
|---|
| 25 |
|
|---|
| 26 | <sect2 role="package">
|
|---|
| 27 | <title>Introduction to Harfbuzz</title>
|
|---|
| 28 |
|
|---|
| 29 | <para>
|
|---|
| 30 | The <application>HarfBuzz</application> package contains an OpenType text
|
|---|
| 31 | shaping engine.
|
|---|
| 32 | </para>
|
|---|
| 33 |
|
|---|
| 34 | &lfs113_checked;
|
|---|
| 35 |
|
|---|
| 36 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
|---|
| 37 | <itemizedlist spacing="compact">
|
|---|
| 38 | <listitem>
|
|---|
| 39 | <para>
|
|---|
| 40 | Download (HTTP): <ulink url="&harfbuzz-download-http;"/>
|
|---|
| 41 | </para>
|
|---|
| 42 | </listitem>
|
|---|
| 43 | <listitem>
|
|---|
| 44 | <para>
|
|---|
| 45 | Download (FTP): <ulink url="&harfbuzz-download-ftp;"/>
|
|---|
| 46 | </para>
|
|---|
| 47 | </listitem>
|
|---|
| 48 | <listitem>
|
|---|
| 49 | <para>
|
|---|
| 50 | Download MD5 sum: &harfbuzz-md5sum;
|
|---|
| 51 | </para>
|
|---|
| 52 | </listitem>
|
|---|
| 53 | <listitem>
|
|---|
| 54 | <para>
|
|---|
| 55 | Download size: &harfbuzz-size;
|
|---|
| 56 | </para>
|
|---|
| 57 | </listitem>
|
|---|
| 58 | <listitem>
|
|---|
| 59 | <para>
|
|---|
| 60 | Estimated disk space required: &harfbuzz-buildsize;
|
|---|
| 61 | </para>
|
|---|
| 62 | </listitem>
|
|---|
| 63 | <listitem>
|
|---|
| 64 | <para>
|
|---|
| 65 | Estimated build time: &harfbuzz-time;
|
|---|
| 66 | </para>
|
|---|
| 67 | </listitem>
|
|---|
| 68 | </itemizedlist>
|
|---|
| 69 |
|
|---|
| 70 | <bridgehead renderas="sect3">HarfBuzz Dependencies</bridgehead>
|
|---|
| 71 |
|
|---|
| 72 | <bridgehead renderas="sect4">Recommended</bridgehead>
|
|---|
| 73 | <para role="recommended">
|
|---|
| 74 | <xref linkend="gobject-introspection"/> (required if building GNOME),
|
|---|
| 75 | <xref linkend="glib2"/> (required for Pango),
|
|---|
| 76 | <xref role="first" linkend="graphite2"/> (required for building
|
|---|
| 77 | <xref role="nodep" linkend="texlive"/> or
|
|---|
| 78 | <xref role="nodep" linkend="libreoffice"/> with system harfbuzz),
|
|---|
| 79 | <xref linkend="icu"/>, and
|
|---|
| 80 | <xref role="first" linkend="freetype2"/>
|
|---|
| 81 | (after <xref role="nodep" linkend="harfbuzz"/> is installed, reinstall
|
|---|
| 82 | <xref role="nodep" linkend="freetype2"/>)
|
|---|
| 83 | </para>
|
|---|
| 84 |
|
|---|
| 85 | <bridgehead renderas="sect4">Optional</bridgehead>
|
|---|
| 86 | <para role="optional">
|
|---|
| 87 | <xref linkend="cairo"/> (circular: build cairo and all its recommended
|
|---|
| 88 | dependencies, including harfbuzz, first, then rebuild harfbuzz if the
|
|---|
| 89 | cairo backend is needed),
|
|---|
| 90 | <xref linkend="git"/>,
|
|---|
| 91 | <xref linkend="gtk-doc"/>,
|
|---|
| 92 | <ulink url="https://pypi.org/project/FontTools/">FontTools</ulink>
|
|---|
| 93 | (Python 3 module, for the test suite), and
|
|---|
| 94 | <ulink url="https://www.colm.net/open-source/ragel/">ragel</ulink>
|
|---|
| 95 | </para>
|
|---|
| 96 |
|
|---|
| 97 | <warning>
|
|---|
| 98 | <para>
|
|---|
| 99 | Recommended dependencies are not strictly required to build
|
|---|
| 100 | the package. However, you might not get expected results at
|
|---|
| 101 | runtime if you don't install them. Please do not report bugs
|
|---|
| 102 | with this package if you <emphasis>have not</emphasis>
|
|---|
| 103 | installed the recommended dependencies.
|
|---|
| 104 | </para>
|
|---|
| 105 | </warning>
|
|---|
| 106 |
|
|---|
| 107 | </sect2>
|
|---|
| 108 |
|
|---|
| 109 | <sect2 role="installation">
|
|---|
| 110 | <title>Installation of HarfBuzz</title>
|
|---|
| 111 |
|
|---|
| 112 | <para>
|
|---|
| 113 | Install <application>HarfBuzz</application> by running the following
|
|---|
| 114 | commands:
|
|---|
| 115 | </para>
|
|---|
| 116 |
|
|---|
| 117 | <screen><userinput>mkdir build &&
|
|---|
| 118 | cd build &&
|
|---|
| 119 |
|
|---|
| 120 | meson setup .. \
|
|---|
| 121 | --prefix=/usr \
|
|---|
| 122 | --buildtype=release \
|
|---|
| 123 | -Dgraphite2=enabled &&
|
|---|
| 124 | ninja</userinput></screen>
|
|---|
| 125 |
|
|---|
| 126 | <para>
|
|---|
| 127 | To test the results, issue: <command>ninja test</command>.
|
|---|
| 128 | </para>
|
|---|
| 129 |
|
|---|
| 130 | <para>
|
|---|
| 131 | Now, as the <systemitem class="username">root</systemitem> user:
|
|---|
| 132 | </para>
|
|---|
| 133 |
|
|---|
| 134 | <screen role="root"><userinput>ninja install</userinput></screen>
|
|---|
| 135 | </sect2>
|
|---|
| 136 |
|
|---|
| 137 | <sect2 role="commands">
|
|---|
| 138 | <title>Command Explanations</title>
|
|---|
| 139 |
|
|---|
| 140 | <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
|
|---|
| 141 | href="../../xincludes/meson-buildtype-release.xml"/>
|
|---|
| 142 |
|
|---|
| 143 | <para>
|
|---|
| 144 | <parameter>-Dgraphite2=enabled</parameter>: This switch enables
|
|---|
| 145 | <application>Graphite2</application> support, which is required for
|
|---|
| 146 | building <xref linkend="texlive"/> or <xref linkend="libreoffice"/>
|
|---|
| 147 | with system harfbuzz.
|
|---|
| 148 | </para>
|
|---|
| 149 | <!--
|
|---|
| 150 | <para>
|
|---|
| 151 | <parameter>-Dbenchmark=disabled</parameter>: This switch disables
|
|---|
| 152 | downloading and building the <application>google-benchmark</application>
|
|---|
| 153 | subproject, which requires <xref linkend="git"/>, and is of no
|
|---|
| 154 | use for non developers.
|
|---|
| 155 | </para>
|
|---|
| 156 | -->
|
|---|
| 157 | <para>
|
|---|
| 158 | <option>-Ddocs=disabled</option>: If <xref linkend="gtk-doc"/> is
|
|---|
| 159 | installed, the documentation is built and installed. This switch
|
|---|
| 160 | prevents that.
|
|---|
| 161 | </para>
|
|---|
| 162 |
|
|---|
| 163 | </sect2>
|
|---|
| 164 |
|
|---|
| 165 | <sect2 role="content">
|
|---|
| 166 | <title>Contents</title>
|
|---|
| 167 |
|
|---|
| 168 | <segmentedlist>
|
|---|
| 169 | <segtitle>Installed Programs</segtitle>
|
|---|
| 170 | <segtitle>Installed Libraries</segtitle>
|
|---|
| 171 | <segtitle>Installed Directories</segtitle>
|
|---|
| 172 |
|
|---|
| 173 | <seglistitem>
|
|---|
| 174 | <seg>
|
|---|
| 175 | hb-info,
|
|---|
| 176 | hb-ot-shape-closure,
|
|---|
| 177 | hb-shape,
|
|---|
| 178 | hb-subset, and
|
|---|
| 179 | hb-view (only if Cairo is installed)
|
|---|
| 180 | </seg>
|
|---|
| 181 | <seg>
|
|---|
| 182 | libharfbuzz.so,
|
|---|
| 183 | libharfbuzz-cairo.so (only if Cairo is installed),
|
|---|
| 184 | libharfbuzz-gobject.so,
|
|---|
| 185 | libharfbuzz-icu.so, and
|
|---|
| 186 | libharfbuzz-subset.so
|
|---|
| 187 | </seg>
|
|---|
| 188 | <seg>
|
|---|
| 189 | /usr/include/harbuzz,
|
|---|
| 190 | /usr/lib/cmake/harfbuzz, and
|
|---|
| 191 | /usr/share/gtk-doc/html/harfbuzz (optional)
|
|---|
| 192 | </seg>
|
|---|
| 193 | </seglistitem>
|
|---|
| 194 | </segmentedlist>
|
|---|
| 195 |
|
|---|
| 196 | <variablelist>
|
|---|
| 197 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
|---|
| 198 | <?dbfo list-presentation="list"?>
|
|---|
| 199 | <?dbhtml list-presentation="table"?>
|
|---|
| 200 |
|
|---|
| 201 | <varlistentry id="hb-info">
|
|---|
| 202 | <term><command>hb-info</command></term>
|
|---|
| 203 | <listitem>
|
|---|
| 204 | <para>
|
|---|
| 205 | is used for gathering information about fonts installed on the
|
|---|
| 206 | system
|
|---|
| 207 | </para>
|
|---|
| 208 | <indexterm zone="harfbuzz hb-info">
|
|---|
| 209 | <primary sortas="b-hb-info">hb-info</primary>
|
|---|
| 210 | </indexterm>
|
|---|
| 211 | </listitem>
|
|---|
| 212 | </varlistentry>
|
|---|
| 213 |
|
|---|
| 214 | <varlistentry id="hb-ot-shape-closure">
|
|---|
| 215 | <term><command>hb-ot-shape-closure</command></term>
|
|---|
| 216 | <listitem>
|
|---|
| 217 | <para>
|
|---|
| 218 | gives the set of characters contained in a string, represented as
|
|---|
| 219 | single characters and/or single character names. Example:
|
|---|
| 220 | <command>hb-ot-shape-closure
|
|---|
| 221 | /usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World."</command>
|
|---|
| 222 | </para>
|
|---|
| 223 | <indexterm zone="harfbuzz hb-ot-shape-closure">
|
|---|
| 224 | <primary sortas="b-hb-ot-shape-closure">hb-ot-shape-closure</primary>
|
|---|
| 225 | </indexterm>
|
|---|
| 226 | </listitem>
|
|---|
| 227 | </varlistentry>
|
|---|
| 228 |
|
|---|
| 229 | <varlistentry id="hb-shape">
|
|---|
| 230 | <term><command>hb-shape</command></term>
|
|---|
| 231 | <listitem>
|
|---|
| 232 | <para>
|
|---|
| 233 | is used for the conversion of text strings into positioned glyphs
|
|---|
| 234 | </para>
|
|---|
| 235 | <indexterm zone="harfbuzz hb-shape">
|
|---|
| 236 | <primary sortas="b-hb-shape">hb-shape</primary>
|
|---|
| 237 | </indexterm>
|
|---|
| 238 | </listitem>
|
|---|
| 239 | </varlistentry>
|
|---|
| 240 |
|
|---|
| 241 | <varlistentry id="hb-subset">
|
|---|
| 242 | <term><command>hb-subset</command></term>
|
|---|
| 243 | <listitem>
|
|---|
| 244 | <para>
|
|---|
| 245 | is used to create subsets of fonts, and display text using them
|
|---|
| 246 | </para>
|
|---|
| 247 | <indexterm zone="harfbuzz hb-subset">
|
|---|
| 248 | <primary sortas="b-hb-subset">hb-subset</primary>
|
|---|
| 249 | </indexterm>
|
|---|
| 250 | </listitem>
|
|---|
| 251 | </varlistentry>
|
|---|
| 252 |
|
|---|
| 253 | <varlistentry id="hb-view">
|
|---|
| 254 | <term><command>hb-view</command></term>
|
|---|
| 255 | <listitem>
|
|---|
| 256 | <para>
|
|---|
| 257 | displays a graphical view of a string shape using a
|
|---|
| 258 | particular font as a set of glyphs. The output format is
|
|---|
| 259 | automatically defined by the file extension, the supported ones
|
|---|
| 260 | being ansi/png/svg/pdf/ps/eps. For example:
|
|---|
| 261 | <command>hb-view --output-file=hello.png
|
|---|
| 262 | /usr/share/fonts/dejavu/DejaVuSans.ttf "Hello World."</command>
|
|---|
| 263 | </para>
|
|---|
| 264 | <indexterm zone="harfbuzz hb-view">
|
|---|
| 265 | <primary sortas="b-hb-view">hb-view</primary>
|
|---|
| 266 | </indexterm>
|
|---|
| 267 | </listitem>
|
|---|
| 268 | </varlistentry>
|
|---|
| 269 |
|
|---|
| 270 | <varlistentry id="libharfbuzz">
|
|---|
| 271 | <term><filename class="libraryfile">libharfbuzz.so</filename></term>
|
|---|
| 272 | <listitem>
|
|---|
| 273 | <para>
|
|---|
| 274 | is the HarfBuzz text shaping library
|
|---|
| 275 | </para>
|
|---|
| 276 | <indexterm zone="harfbuzz libharfbuzz">
|
|---|
| 277 | <primary sortas="c-libharfbuzz">libharfbuzz.so</primary>
|
|---|
| 278 | </indexterm>
|
|---|
| 279 | </listitem>
|
|---|
| 280 | </varlistentry>
|
|---|
| 281 |
|
|---|
| 282 | <varlistentry id="libharfbuzz-cairo">
|
|---|
| 283 | <term><filename class="libraryfile">libharfbuzz-cairo.so</filename></term>
|
|---|
| 284 | <listitem>
|
|---|
| 285 | <para>
|
|---|
| 286 | provides Cairo integration for the Harfbuzz text shaping library
|
|---|
| 287 | </para>
|
|---|
| 288 | <indexterm zone="harfbuzz libharfbuzz-cairo">
|
|---|
| 289 | <primary sortas="c-libharfbuzz-cairo">libharfbuzz-cairo</primary>
|
|---|
| 290 | </indexterm>
|
|---|
| 291 | </listitem>
|
|---|
| 292 | </varlistentry>
|
|---|
| 293 |
|
|---|
| 294 | <varlistentry id="libharfbuzz-gobject">
|
|---|
| 295 | <term><filename class="libraryfile">libharfbuzz-gobject.so</filename></term>
|
|---|
| 296 | <listitem>
|
|---|
| 297 | <para>
|
|---|
| 298 | provides GObject integration for the HarfBuzz text shaping library
|
|---|
| 299 | </para>
|
|---|
| 300 | <indexterm zone="harfbuzz libharfbuzz-gobject">
|
|---|
| 301 | <primary sortas="c-libharfbuzz-gobject">libharfbuzz-gobject.so</primary>
|
|---|
| 302 | </indexterm>
|
|---|
| 303 | </listitem>
|
|---|
| 304 | </varlistentry>
|
|---|
| 305 |
|
|---|
| 306 | <varlistentry id="libharfbuzz-icu">
|
|---|
| 307 | <term><filename class="libraryfile">libharfbuzz-icu.so</filename></term>
|
|---|
| 308 | <listitem>
|
|---|
| 309 | <para>
|
|---|
| 310 | provides ICU integration for the HarfBuzz text shaping library
|
|---|
| 311 | </para>
|
|---|
| 312 | <indexterm zone="harfbuzz libharfbuzz-icu">
|
|---|
| 313 | <primary sortas="c-libharfbuzz-icu">libharfbuzz-icu.so</primary>
|
|---|
| 314 | </indexterm>
|
|---|
| 315 | </listitem>
|
|---|
| 316 | </varlistentry>
|
|---|
| 317 |
|
|---|
| 318 | <varlistentry id="libharfbuzz-subset">
|
|---|
| 319 | <term><filename class="libraryfile">libharfbuzz-subset.so</filename></term>
|
|---|
| 320 | <listitem>
|
|---|
| 321 | <para>
|
|---|
| 322 | provides API functions for performing subsetting operations on font
|
|---|
| 323 | files
|
|---|
| 324 | </para>
|
|---|
| 325 | <indexterm zone="harfbuzz libharfbuzz-subset">
|
|---|
| 326 | <primary sortas="c-libharfbuzz-subset">libharfbuzz-subset.so</primary>
|
|---|
| 327 | </indexterm>
|
|---|
| 328 | </listitem>
|
|---|
| 329 | </varlistentry>
|
|---|
| 330 |
|
|---|
| 331 | </variablelist>
|
|---|
| 332 |
|
|---|
| 333 | </sect2>
|
|---|
| 334 |
|
|---|
| 335 | </sect1>
|
|---|
