source: x/installing/mesalib.xml@ dd44d9e1

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Last change on this file since dd44d9e1 was 70113bec, checked in by Pierre Labastie <pieere@…>, 9 years ago

Add Mako as a required dependency of Mesa

git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@15651 af4574ff-66df-0310-9fd7-8a98e5e911e0
  • Property mode set to 100644
File size: 13.9 KB
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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 mesalib-download-http " ">
8 <!ENTITY mesalib-download-ftp
9 "ftp://ftp.freedesktop.org/pub/mesa/&mesalib-version;/mesa-&mesalib-version;.tar.xz">
10 <!ENTITY mesalib-md5sum "203dba1fb6b503802fa6625181b26d31">
11 <!ENTITY mesalib-size "6.7 MB">
12 <!ENTITY mesalib-buildsize "226 MB (additional 2 MB for the docs)">
13 <!ENTITY mesalib-time "6.1 SBU">
14
15]>
16
17<sect1 id="mesalib" xreflabel="MesaLib-&mesalib-version;">
18 <?dbhtml filename="mesalib.html"?>
19
20 <sect1info>
21 <othername>$LastChangedBy$</othername>
22 <date>$Date$</date>
23 </sect1info>
24
25 <title>MesaLib-&mesalib-version;</title>
26
27 <indexterm zone="mesalib">
28 <primary sortas="a-MesaLib">MesaLib</primary>
29 </indexterm>
30
31 <sect2 role="package">
32 <title>Introduction to MesaLib</title>
33
34 <para>
35 <application>Mesa</application> is an OpenGL compatible 3D graphics
36 library.
37 </para>
38
39 &lfs77_checked;
40
41 <bridgehead renderas="sect3">Package Information</bridgehead>
42 <itemizedlist spacing="compact">
43 <listitem>
44 <para>
45 Download (HTTP): <ulink url="&mesalib-download-http;"/>
46 </para>
47 </listitem>
48 <listitem>
49 <para>
50 Download (FTP): <ulink url="&mesalib-download-ftp;"/>
51 </para>
52 </listitem>
53 <listitem>
54 <para>
55 Download MD5 sum: &mesalib-md5sum;
56 </para>
57 </listitem>
58 <listitem>
59 <para>
60 Download size: &mesalib-size;
61 </para>
62 </listitem>
63 <listitem>
64 <para>
65 Estimated disk space required: &mesalib-buildsize;
66 </para>
67 </listitem>
68 <listitem>
69 <para>
70 Estimated build time: &mesalib-time;
71 </para>
72 </listitem>
73 </itemizedlist>
74
75 <bridgehead renderas="sect3">Additional Downloads</bridgehead>
76 <itemizedlist spacing="compact">
77 <listitem>
78 <para>
79 Recommended patch:
80 <ulink
81 url="&patch-root;/mesa-&mesalib-version;-add_xdemos-1.patch"/>
82 (installs 2 demo programs for testing MesaLib - not needed if you
83 install the <ulink url="ftp://ftp.freedesktop.org/pub/mesa/demos/">
84 mesa-demos</ulink> package)
85 </para>
86 </listitem>
87 </itemizedlist>
88
89 <bridgehead renderas="sect3">MesaLib Dependencies</bridgehead>
90
91 <bridgehead renderas="sect4">Required</bridgehead>
92 <para role="required">
93 <xref linkend="xorg7-lib"/>,
94 <xref linkend="libdrm"/>,
95 <xref linkend="mako"/>, and
96 <xref linkend="python2"/>
97 </para>
98
99 <bridgehead renderas="sect4">Recommended</bridgehead>
100 <para role="recommended">
101 <xref linkend="elfutils"/> (required for Gallium3D radeonsi driver),
102 <xref linkend="libvdpau"/> (to build VDPAU drivers),
103 <xref linkend="llvm"/> (required for Gallium3D r300 and radeonsi drivers and also for
104 llvmpipe which is intended to be the fastest of the three sw rasterizers,
105 see <ulink url="http://www.mesa3d.org/faq.html#part3"></ulink> )
106 </para>
107
108 <bridgehead renderas="sect4">Optional</bridgehead>
109 <para role="optional">
110 <ulink url="ftp://ftp.freedesktop.org/pub/mesa/demos/">mesa-demos</ulink>
111 (provides more than 300 extra demos to test
112 <application>MesaLib</application>; this includes the same programs
113 added by the patch above), and
114 <ulink url="http://wayland.freedesktop.org/">Wayland</ulink>
115 </para>
116
117 <note>
118 <para>
119 The instructions below assume that <application>elfutils</application>
120 and <application>LLVM</application> are installed. You will
121 need to modify the instructions if you choose not to install them.
122 Please note that <application>elfutils</application> and
123 <application>LLVM</application> are <emphasis>required</emphasis>
124 for Gallium3D r300 and radeonsi drivers. For an explanation of
125 Gallium3D please see
126 <ulink url="https://en.wikipedia.org/wiki/Gallium3D"></ulink>.
127 </para>
128 </note>
129
130 <para condition="html" role="usernotes">User Notes:
131 <ulink url="&blfs-wiki;/mesalib"/>
132 </para>
133 </sect2>
134
135 <sect2 role="installation">
136 <title>Installation of MesaLib</title>
137
138 <para>
139 If you have downloaded the xdemos patch (needed if testing the Xorg
140 installation per BLFS instructions), apply it by running the following
141 command:
142 </para>
143
144<screen><userinput>patch -Np1 -i ../mesa-&mesalib-version;-add_xdemos-1.patch</userinput></screen>
145
146 <para>
147 Install <application>MesaLib</application> by running the following
148 commands:
149 </para>
150
151<screen><userinput>autoreconf -f -i &amp;&amp;
152./configure CFLAGS='-O2' CXXFLAGS='-O2' \
153 --prefix=$XORG_PREFIX \
154 --sysconfdir=/etc \
155 --enable-texture-float \
156 --enable-gles1 \
157 --enable-gles2 \
158 --enable-osmesa \
159 --enable-xa \
160 --enable-gbm \
161 --enable-glx-tls \
162 --with-egl-platforms="drm,x11" \
163 --with-gallium-drivers="nouveau,r300,r600,radeonsi,svga,swrast" &amp;&amp;
164make</userinput></screen>
165
166 <para>
167 If you have applied the xdemos patch, build the demo programs by
168 running the following command:
169 </para>
170
171<screen><userinput>make -C xdemos DEMOS_PREFIX=$XORG_PREFIX</userinput></screen>
172
173 <para>
174 This package does not come with a test suite.
175 </para>
176
177 <para>
178 Now, as the <systemitem class="username">root</systemitem> user:
179 </para>
180
181<screen role="root"><userinput>make install</userinput></screen>
182
183 <para>
184 If you have built the demo programs, install them by running the
185 following command as the
186 <systemitem class="username">root</systemitem> user:
187 </para>
188
189<screen role="root"><userinput>make -C xdemos DEMOS_PREFIX=$XORG_PREFIX install</userinput></screen>
190
191 <para>
192 If desired, install the optional documentation by running
193 the following commands as the
194 <systemitem class="username">root</systemitem> user:
195 </para>
196
197<screen role="root"><userinput>install -v -dm755 /usr/share/doc/mesa-&mesalib-version; &amp;&amp;
198cp -rfv docs/* /usr/share/doc/mesa-&mesalib-version;</userinput></screen>
199
200 </sect2>
201
202 <sect2 role="commands">
203 <title>Command Explanations</title>
204
205 <para>
206 <parameter>CFLAGS="-O2" CXXFLAGS="-O2"</parameter>: By default,
207 <application>Autoconf</application> sets CFLAGS and CXXFLAGS to
208 "-g -O2". That results in binaries and libraries being built with
209 debugging symbols which make them bigger. Override the default
210 flags to omit -g compiler flag so the final libraries are smaller.
211 </para>
212
213 <para>
214 <parameter>--enable-texture-float</parameter>: This switch enables
215 floating-point textures and render buffers. Please consult
216 <filename>docs/patents.txt</filename> to see if there are
217 any legal issues if you use this feature.
218 </para>
219
220 <para>
221 <parameter>--enable-gles1</parameter>: This switch enables support for
222 OpenGL ES 1.x API.
223 </para>
224
225 <para>
226 <parameter>--enable-gles2</parameter>: This switch enables support for
227 OpenGL ES 2.x API.
228 </para>
229
230 <para>
231 <parameter>--enable-osmesa</parameter>: This switch enables building of
232 the <filename class="libraryfile">libOSMesa</filename> library.
233 </para>
234
235 <para>
236 <parameter>--enable-xa</parameter>: This switch enables building of the
237 XA X Acceleration API (Required for VMware 3D Driver).
238 </para>
239
240 <para>
241 <parameter>--enable-gbm</parameter>: This switch enables building of the
242 <application>Mesa</application> Graphics Buffer Manager library.
243 </para>
244
245 <para>
246 <parameter>--enable-glx-tls</parameter>: This switch enables TLS (Thread Local
247 Storage) support in GLX.
248 </para>
249
250 <para>
251 <parameter>--with-egl-platforms="..."</parameter>: This parameter
252 controls for which platforms EGL should be built. Available
253 platforms are drm, x11 and wayland.
254 </para>
255
256 <para>
257 <parameter>--with-gallium-drivers="..."</parameter>: This parameter
258 controls which Gallium3D drivers should be built. Available drivers
259 are: i915, ilo, nouveau, r300, r600, radeonsi, svga and swrast. You
260 will need to remove r300 and radeonsi from the list if you did
261 not install <application>elfutils</application> and
262 <application>LLVM</application>.
263 </para>
264
265 <para>
266 <option>--enable-r600-llvm-compiler</option>: Use this switch to
267 enable experimental R600 <application>LLVM</application> backend
268 for graphics shaders which claims to speed up the driver.
269 </para>
270
271 <para>
272 <option>--enable-sysfs</option>: Use this switch to enable simple PCI
273 identification method, required for building DRI on systems without udev.
274 </para>
275
276 </sect2>
277
278 <sect2 role="content">
279 <title>Contents</title>
280
281 <segmentedlist>
282 <segtitle>Installed Programs</segtitle>
283 <segtitle>Installed Libraries</segtitle>
284 <segtitle>Installed Directories</segtitle>
285
286 <seglistitem>
287 <seg>
288 glxgears and glxinfo
289 </seg>
290 <seg>
291 libEGL.so,
292 libgbm.so,
293 libglapi.so,
294 libGLESv1_CM.so,
295 libGLESv2.so,
296 libGL.so,
297 libOSMesa.so,
298 libxatracker.so,
299 libXvMCnouveau.so,
300 and libXvMCr600.so
301 </seg>
302 <seg>
303 $XORG_PREFIX/include/EGL,
304 $XORG_PREFIX/include/GL,
305 $XORG_PREFIX/include/GLES,
306 $XORG_PREFIX/include/GLES2,
307 $XORG_PREFIX/include/GLES3,
308 $XORG_PREFIX/include/KHR,
309 $XORG_PREFIX/lib/dri,
310 $XORG_PREFIX/lib/vdpau, and
311 /usr/share/doc/mesa-&mesalib-version; (optional)
312 </seg>
313 </seglistitem>
314 </segmentedlist>
315
316 <variablelist>
317 <bridgehead renderas="sect3">Short Descriptions</bridgehead>
318 <?dbfo list-presentation="list"?>
319 <?dbhtml list-presentation="table"?>
320
321 <varlistentry id="glxgears">
322 <term><command>glxgears</command></term>
323 <listitem>
324 <para>
325 is a GL demo useful for troubleshooting graphics
326 problems.
327 </para>
328 <indexterm zone="mesalib glxgears">
329 <primary sortas="b-glxgears">glxgears</primary>
330 </indexterm>
331 </listitem>
332 </varlistentry>
333
334 <varlistentry id="glxinfo">
335 <term><command>glxinfo</command></term>
336 <listitem>
337 <para>
338 is a diagnostic program that displays information about the
339 graphics hardware and installed GL libraries.
340 </para>
341 <indexterm zone="mesalib glxinfo">
342 <primary sortas="b-glxinfo">glxinfo</primary>
343 </indexterm>
344 </listitem>
345 </varlistentry>
346
347 <varlistentry id="libEGL">
348 <term><filename class="libraryfile">libEGL.so</filename></term>
349 <listitem>
350 <para>
351 provides a native platform graphics interface as
352 defined by the EGL-1.4 specification.
353 </para>
354 <indexterm zone="mesalib libEGL">
355 <primary sortas="c-libGL">libEGL.so</primary>
356 </indexterm>
357 </listitem>
358 </varlistentry>
359
360 <varlistentry id="libgbm">
361 <term><filename class="libraryfile">libgbm.so</filename></term>
362 <listitem>
363 <para>
364 is the <application>Mesa</application> Graphics Buffer
365 Manager library.
366 </para>
367 <indexterm zone="mesalib libgbm">
368 <primary sortas="c-libgbm">libgbm.so</primary>
369 </indexterm>
370 </listitem>
371 </varlistentry>
372
373 <varlistentry id="libGLESv1_CM">
374 <term><filename class="libraryfile">libGLESv1_CM.so</filename></term>
375 <listitem>
376 <para>
377 is the <application>Mesa</application> OpenGL ES 1.1 library.
378 </para>
379 <indexterm zone="mesalib libGLESv1_CM">
380 <primary sortas="c-libGLESv1_CM">libGLESv1_CM.so</primary>
381 </indexterm>
382 </listitem>
383 </varlistentry>
384
385 <varlistentry id="libGLES2">
386 <term><filename class="libraryfile">libGLES2.so</filename></term>
387 <listitem>
388 <para>
389 is the <application>Mesa</application> OpenGL ES 2.0 library.
390 </para>
391 <indexterm zone="mesalib libGLES2">
392 <primary sortas="c-libGLES2">libGLES2.so</primary>
393 </indexterm>
394 </listitem>
395 </varlistentry>
396
397 <varlistentry id="libGL">
398 <term><filename class="libraryfile">libGL.so</filename></term>
399 <listitem>
400 <para>
401 is the main <application>Mesa</application> OpenGL library.
402 </para>
403 <indexterm zone="mesalib libGL">
404 <primary sortas="c-libGL">libGL.so</primary>
405 </indexterm>
406 </listitem>
407 </varlistentry>
408
409 <varlistentry id="libOSMesa">
410 <term><filename class="libraryfile">libOSMesa.so</filename></term>
411 <listitem>
412 <para>
413 is the <application>Mesa</application> Off-screen Rendering library.
414 </para>
415 <indexterm zone="mesalib libOSMesa">
416 <primary sortas="c-libOSMesa">libOSMesa.so</primary>
417 </indexterm>
418 </listitem>
419 </varlistentry>
420
421 <varlistentry id="libxatracker">
422 <term><filename class="libraryfile">libxatracker.so</filename></term>
423 <listitem>
424 <para>
425 is the Xorg Gallium3D acceleration library.
426 </para>
427 <indexterm zone="mesalib libxatracker">
428 <primary sortas="c-libxatracker">libxatracker.so</primary>
429 </indexterm>
430 </listitem>
431 </varlistentry>
432 </variablelist>
433
434 </sect2>
435
436</sect1>
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