Blame - docs/meson.html - platform/external/mesa3d

blob: c3e4a558391296446388ea097e98a0884fd4fe30 [file] [log] [blame]

Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	1	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
				2	<html lang="en">
				3	<head>
				4	<meta http-equiv="content-type" content="text/html; charset=utf-8">
Erik Faye-Lund	6e0e550	2019-05-06 13:13:11 +0200	[diff] [blame]	5	<title>Compilation and Installation Using Meson</title>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	6	<link rel="stylesheet" type="text/css" href="mesa.css">
				7	</head>
				8	<body>
				9
				10	<div class="header">
Erik Faye-Lund	ecdab0d	2019-05-06 13:26:47 +0200	[diff] [blame]	11	The Mesa 3D Graphics Library
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	12	</div>
				13
				14	<iframe src="contents.html"></iframe>
				15	<div class="content">
				16
Erik Faye-Lund	6e0e550	2019-05-06 13:13:11 +0200	[diff] [blame]	17	<h1>Compilation and Installation Using Meson</h1>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	18
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	19	<ul>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	20	<li><a href="#intro">Introduction</a></li>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	21	<li><a href="#basic">Basic Usage</a></li>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	22	<li><a href="#advanced">Advanced Usage</a></li>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	23	<li><a href="#cross-compilation">Cross-compilation and 32-bit builds</a></li>
				24	</ul>
				25
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	26	<h2 id="intro">1. Introduction</h2>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	27
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	28	<p>For general information about Meson see the
				29	<a href="http://mesonbuild.com/">Meson website</a>.</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	30
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	31	<p><strong>Mesa's Meson build system is generally considered stable and ready
				32	for production.</strong></p>
				33
				34	<p>The Meson build of Mesa is tested on Linux, macOS, Cygwin and Haiku, FreeBSD,
Dylan Baker	1da6066	2018-09-18 09:01:45 -0700	[diff] [blame]	35	DragonflyBSD, NetBSD, and should work on OpenBSD.</p>
Dylan Baker	2aad12b	2018-03-01 11:32:56 -0800	[diff] [blame]	36
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	37	<p>If Meson is not already installed on your system, you can typically
				38	install it with your package installer. For example:</p>
				39	<pre>
				40	sudo apt-get install meson # Ubuntu
				41	</pre>
				42	or
				43	<pre>
				44	sudo dnf install meson # Fedora
				45	</pre>
				46
Eric Engestrom	4bf7e7b	2019-07-30 00:44:21 +0100	[diff] [blame]	47	<p><strong>Mesa requires Meson >= 0.46.0 to build.</strong>
Dylan Baker	2aad12b	2018-03-01 11:32:56 -0800	[diff] [blame]	48
				49	Some older versions of meson do not check that they are too old and will error
				50	out in odd ways.
				51	</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	52
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	53	<p>You'll also need <a href="https://ninja-build.org/">Ninja</a>.
				54	If it's not already installed, use apt-get or dnf to install
				55	the <em>ninja-build</em> package.
				56	</p>
				57
				58	<h2 id="basic">2. Basic Usage</h2>
				59
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	60	<p>
				61	The meson program is used to configure the source directory and generates
				62	either a ninja build file or Visual Studio® build files. The latter must
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	63	be enabled via the <code>--backend</code> switch, as ninja is the default
				64	backend on all
				65	operating systems.
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	66	</p>
				67
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	68	<p>
				69	Meson only supports out-of-tree builds, and must be passed a
				70	directory to put built and generated sources into. We'll call that directory
				71	"build" here.
				72	It's recommended to create a
				73	<a href="http://mesonbuild.com/Using-multiple-build-directories.html">
				74	separate build directory</a> for each configuration you might want to use.
				75	</p>
				76
				77
				78
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	79	<p>Basic configuration is done with:</p>
				80
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	81	<pre>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	82	meson build/
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	83	</pre>
				84
				85	<p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	86	This will create the build directory.
				87	If any dependencies are missing, you can install them, or try to remove
				88	the dependency with a Meson configuration option (see below).
Eric Engestrom	c4c5c90	2019-01-17 16:26:26 +0000	[diff] [blame]	89	</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	90
Eric Engestrom	c4c5c90	2019-01-17 16:26:26 +0000	[diff] [blame]	91	<p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	92	To review the options which Meson chose, run:
				93	</p>
				94	<pre>
				95	meson configure build/
				96	</pre>
				97
				98	<p>
				99	Meson does not currently support listing configuration options before
				100	running "meson build/" but this feature is being discussed upstream.
Eric Engestrom	00be88a	2019-01-17 18:04:42 +0000	[diff] [blame]	101	For now, we have a <code>bin/meson-options.py</code> script that prints
				102	the options for you.
				103	If that script doesn't work for some reason, you can always look in the
Brian Paul	e547a1c	2019-03-11 19:58:04 -0600	[diff] [blame]	104	<a href="https://gitlab.freedesktop.org/mesa/mesa/blob/master/meson_options.txt">
				105	meson_options.txt</a> file at the root of the project.
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	106	</p>
				107
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	108	<p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	109	With additional arguments <code>meson configure</code> can be used to change
				110	options for a previously configured build directory.
				111	All options passed to this command are in the form
				112	<code>-D "option"="value"</code>.
				113	For example:
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	114	</p>
				115
				116	<pre>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	117	meson configure build/ -Dprefix=/tmp/install -Dglx=true
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	118	</pre>
				119
				120	<p>
Eric Engestrom	57fbc2a	2018-05-14 16:39:42 +0100	[diff] [blame]	121	Note that options taking lists (such as <code>platforms</code>) are
				122	<a href="http://mesonbuild.com/Build-options.html#using-build-options">a bit
				123	more complicated</a>, but the simplest form compatible with Mesa options
				124	is to use a comma to separate values (<code>-D platforms=drm,wayland</code>)
				125	and brackets to represent an empty list (<code>-D platforms=[]</code>).
				126	</p>
				127
				128	<p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	129	Once you've run the initial <code>meson</code> command successfully you can use
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	130	your configured backend to build the project in your build directory:
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	131	</p>
				132
				133	<pre>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	134	ninja -C build/
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	135	</pre>
				136
				137	<p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	138	The next step is to install the Mesa libraries, drivers, etc.
				139	This also finishes up some final steps of the build process (such as creating
				140	symbolic links for drivers). To install:
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	141	</p>
				142
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	143	<pre>
				144	ninja -C build/ install
				145	</pre>
				146
Dylan Baker	a8004ef	2018-10-22 19:33:08 -0700	[diff] [blame]	147	<p>
Eric Engestrom	88ed5f6	2019-04-24 13:19:51 +0100	[diff] [blame]	148	Note: autotools automatically updated translation files (used by the DRI
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	149	configuration tool) as part of the build process,
				150	Meson does not do this. Instead, you will need do this:
Dylan Baker	a8004ef	2018-10-22 19:33:08 -0700	[diff] [blame]	151	</p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	152	<pre>
				153	ninja -C build/ xmlpool-pot xmlpool-update-po xmlpool-gmo
				154	</pre>
				155
				156	<h2 id="advanced">3. Advanced Usage</h2>
Dylan Baker	a8004ef	2018-10-22 19:33:08 -0700	[diff] [blame]	157
Eric Engestrom	67c5507	2018-05-14 16:45:31 +0100	[diff] [blame]	158	<dl>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	159
				160	<dt>Installation Location</dt>
				161	<dd>
				162	<p>
				163	Meson default to installing libGL.so in your system's main lib/ directory
				164	and DRI drivers to a dri/ subdirectory.
				165	</p>
				166	<p>
				167	Developers will often want to install Mesa to a testing directory rather
				168	than the system library directory.
				169	This can be done with the --prefix option. For example:
				170	</p>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	171	<pre>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	172	meson --prefix="${PWD}/build/install" build/
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	173	</pre>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	174	<p>
				175	will put the final libraries and drivers into the build/install/
				176	directory.
				177	Then you can set LD_LIBRARY_PATH and LIBGL_DRIVERS_PATH to that location
				178	to run/test the driver.
				179	</p>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	180	<p>
				181	Meson also honors <code>DESTDIR</code> for installs.
				182	</p>
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	183	</dd>
				184
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	185	<dt>Compiler Options</dt>
				186	<dd>
				187	<p>Meson supports the common CFLAGS, CXXFLAGS, etc. environment
				188	variables but their use is discouraged because of the many caveats
				189	in using them.
				190	</p>
				191	<p>Instead, it is recomended to use <code>-D${lang}_args</code> and
				192	<code>-D${lang}_link_args</code>. Among the benefits of these options
Dylan Baker	0ff7eed	2018-12-19 13:27:27 -0800	[diff] [blame]	193	is that they are guaranteed to persist across rebuilds and reconfigurations.
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	194	</p>
Erik Faye-Lund	8ef86c9	2019-04-18 16:13:44 +0200	[diff] [blame]	195	<p>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	196	This example sets -fmax-errors for compiling C sources and -DMAGIC=123
				197	for C++ sources:
				198	</p>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	199	<pre>
				200	meson builddir/ -Dc_args=-fmax-errors=10 -Dcpp_args=-DMAGIC=123
				201	</pre>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	202	</dd>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	203
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	204
				205	<dt>Compiler Specification</dt>
				206	<dd>
				207	<p>
				208	Meson supports the standard CC and CXX environment variables for
				209	changing the default compiler. Note that Meson does not allow
				210	changing the compilers in a configured builddir so you will need
Dylan Baker	0ff7eed	2018-12-19 13:27:27 -0800	[diff] [blame]	211	to create a new build dir for a different compiler.
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	212	</p>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	213	<p>
				214	This is an example of specifying the clang compilers and cleaning
				215	the build directory before reconfiguring with an extra C option:
				216	</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	217	<pre>
Brian Paul	16fb82d	2019-03-08 10:31:11 -0700	[diff] [blame]	218	CC=clang CXX=clang++ meson build-clang
				219	ninja -C build-clang
				220	ninja -C build-clang clean
				221	meson configure build -Dc_args="-Wno-typedef-redefinition"
				222	ninja -C build-clang
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	223	</pre>
Dylan Baker	e0829f9	2018-09-18 09:07:25 -0700	[diff] [blame]	224	<p>
				225	The default compilers depends on your operating system. Meson supports most of
				226	the popular compilers, a complete list is available
				227	<a href="http://mesonbuild.com/Reference-tables.html#compiler-ids">here</a>.
				228	</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	229	</dd>
				230
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	231	<dt>LLVM</dt>
Dylan Baker	be56f8a	2018-09-18 09:09:47 -0700	[diff] [blame]	232	<dd><p>Meson includes upstream logic to wrap llvm-config using its standard
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	233	dependency interface.
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	234	</p></dd>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	235
				236	<dd><p>
				237	As of meson 0.49.0 meson also has the concept of a
				238	<a href="https://mesonbuild.com/Native-environments.html">"native file"</a>,
				239	these files provide information about the native build environment (as opposed
				240	to a cross build environment). They are ini formatted and can override where to
				241	find llvm-config:
Erik Faye-Lund	0ea4ef2	2019-04-18 16:16:06 +0200	[diff] [blame]	242	</p>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	243
				244	custom-llvm.ini
				245	<pre>
				246	[binaries]
				247	llvm-config = '/usr/local/bin/llvm/llvm-config'
				248	</pre>
				249
				250	Then configure meson:
				251
				252	<pre>
				253	meson builddir/ --native-file custom-llvm.ini
				254	</pre>
Erik Faye-Lund	0ea4ef2	2019-04-18 16:16:06 +0200	[diff] [blame]	255	</dd>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	256
				257	<dd><p>
				258	For selecting llvm-config for cross compiling a
				259	<a href="https://mesonbuild.com/Cross-compilation.html#defining-the-environment">"cross file"</a>
				260	should be used. It uses the same format as the native file above:
Erik Faye-Lund	767c517	2019-04-18 16:27:26 +0200	[diff] [blame]	261	</p>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	262
Erik Faye-Lund	767c517	2019-04-18 16:27:26 +0200	[diff] [blame]	263	<p>cross-llvm.ini</p>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	264	<pre>
				265	[binaries]
				266	...
				267	llvm-config = '/usr/lib/llvm-config-32'
				268	</pre>
				269
Erik Faye-Lund	767c517	2019-04-18 16:27:26 +0200	[diff] [blame]	270	<p>Then configure meson:</p>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	271	<pre>
				272	meson builddir/ --cross-file cross-llvm.ini
				273	</pre>
				274
				275	See the <a href="#cross-compilation">Cross Compilation</a> section for more information.
Erik Faye-Lund	767c517	2019-04-18 16:27:26 +0200	[diff] [blame]	276	</dd>
Dylan Baker	a57dbe6	2018-12-20 11:46:08 -0800	[diff] [blame]	277
				278	<dd><p>
				279	For older versions of meson <code>$PATH</code> (or <code>%PATH%</code> on
				280	windows) will be searched for llvm-config (and llvm-config$version and
				281	llvm-config-$version), you can override this environment variable to control
				282	the search: <code>PATH=/path/with/llvm-config:$PATH meson build</code>.
Erik Faye-Lund	767c517	2019-04-18 16:27:26 +0200	[diff] [blame]	283	</p></dd>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	284
				285	<dt><code>PKG_CONFIG_PATH</code></dt>
				286	<dd><p>The
				287	<code>pkg-config</code> utility is a hard requirement for configuring and
Dylan Baker	2aad12b	2018-03-01 11:32:56 -0800	[diff] [blame]	288	building Mesa on Unix-like systems. It is used to search for external libraries
				289	on the system. This environment variable is used to control the search path for
				290	<code>pkg-config</code>. For instance, setting
				291	<code>PKG_CONFIG_PATH=/usr/X11R6/lib/pkgconfig</code> will search for package
				292	metadata in <code>/usr/X11R6</code> before the standard directories.</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	293	</dd>
				294	</dl>
				295
				296	<p>
				297	One of the oddities of meson is that some options are different when passed to
				298	the <code>meson</code> than to <code>meson configure</code>. These options are
				299	passed as --option=foo to <code>meson</code>, but -Doption=foo to <code>meson
				300	configure</code>. Mesa defined options are always passed as -Doption=foo.
Eric Engestrom	67c5507	2018-05-14 16:45:31 +0100	[diff] [blame]	301	</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	302
				303	<p>For those coming from autotools be aware of the following:</p>
				304
				305	<dl>
				306	<dt><code>--buildtype/-Dbuildtype</code></dt>
				307	<dd><p>This option will set the compiler debug/optimisation levels to aid
				308	debugging the Mesa libraries.</p>
				309
Eric Engestrom	37d44e2	2018-05-14 16:47:57 +0100	[diff] [blame]	310	<p>Note that in meson this defaults to <code>debugoptimized</code>, and
				311	not setting it to <code>release</code> will yield non-optimal
				312	performance and binary size. Not using <code>debug</code> may interfere
				313	with debugging as some code and validation will be optimized away.
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	314	</p>
				315
Eric Engestrom	37d44e2	2018-05-14 16:47:57 +0100	[diff] [blame]	316	<p> For those wishing to pass their own optimization flags, use the <code>plain</code>
Dylan Baker	2aad12b	2018-03-01 11:32:56 -0800	[diff] [blame]	317	buildtype, which causes meson to inject no additional compiler arguments, only
				318	those in the C/CXXFLAGS and those that mesa itself defines.</p>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	319	</dd>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	320
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	321	<dt><code>-Db_ndebug</code></dt>
Eric Engestrom	37d44e2	2018-05-14 16:47:57 +0100	[diff] [blame]	322	<dd><p>This option controls assertions in meson projects. When set to <code>false</code>
Dylan Baker	bc17ac5	2017-10-17 12:19:49 -0700	[diff] [blame]	323	(the default) assertions are enabled, when set to true they are disabled. This
				324	is unrelated to the <code>buildtype</code>; setting the latter to
				325	<code>release</code> will not turn off assertions.
				326	</p>
				327	</dd>
				328	</dl>
Eric Engestrom	67c5507	2018-05-14 16:45:31 +0100	[diff] [blame]	329
Brian Paul	45c6da5	2019-03-07 20:39:49 -0700	[diff] [blame]	330	<h2 id="cross-compilation">4. Cross-compilation and 32-bit builds</h2>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	331
				332	<p><a href="https://mesonbuild.com/Cross-compilation.html">Meson supports
				333	cross-compilation</a> by specifying a number of binary paths and
				334	settings in a file and passing this file to <code>meson</code> or
				335	<code>meson configure</code> with the <code>--cross-file</code>
				336	parameter.</p>
				337
				338	<p>This file can live at any location, but you can use the bare filename
				339	(without the folder path) if you put it in $XDG_DATA_HOME/meson/cross or
				340	~/.local/share/meson/cross</p>
				341
				342	<p>Below are a few example of cross files, but keep in mind that you
				343	will likely have to alter them for your system.</p>
				344
				345	<p>
Eric Engestrom	393a756	2019-01-03 16:01:18 +0000	[diff] [blame]	346	Those running on ArchLinux can use the AUR-maintained packages for some
				347	of those, as they'll have the right values for your system:
Erik Faye-Lund	92917e8	2019-04-18 15:38:01 +0200	[diff] [blame]	348	</p>
Eric Engestrom	393a756	2019-01-03 16:01:18 +0000	[diff] [blame]	349	<ul>
				350	<li><a href="https://aur.archlinux.org/packages/meson-cross-x86-linux-gnu">meson-cross-x86-linux-gnu</a></li>
				351	<li><a href="https://aur.archlinux.org/packages/meson-cross-aarch64-linux-gnu">meson-cross-aarch64-linux-gnu</a></li>
				352	</ul>
Eric Engestrom	393a756	2019-01-03 16:01:18 +0000	[diff] [blame]	353
				354	<p>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	355	32-bit build on x86 linux:
Erik Faye-Lund	41573d4	2019-04-18 16:12:08 +0200	[diff] [blame]	356	</p>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	357	<pre>
				358	[binaries]
				359	c = '/usr/bin/gcc'
				360	cpp = '/usr/bin/g++'
				361	ar = '/usr/bin/gcc-ar'
				362	strip = '/usr/bin/strip'
				363	pkgconfig = '/usr/bin/pkg-config-32'
				364	llvm-config = '/usr/bin/llvm-config32'
				365
				366	[properties]
				367	c_args = ['-m32']
				368	c_link_args = ['-m32']
				369	cpp_args = ['-m32']
				370	cpp_link_args = ['-m32']
				371
				372	[host_machine]
				373	system = 'linux'
				374	cpu_family = 'x86'
				375	cpu = 'i686'
				376	endian = 'little'
				377	</pre>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	378
				379	<p>
				380	64-bit build on ARM linux:
Erik Faye-Lund	41573d4	2019-04-18 16:12:08 +0200	[diff] [blame]	381	</p>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	382	<pre>
				383	[binaries]
				384	c = '/usr/bin/aarch64-linux-gnu-gcc'
				385	cpp = '/usr/bin/aarch64-linux-gnu-g++'
Eric Engestrom	8b363bc	2019-01-03 15:44:42 +0000	[diff] [blame]	386	ar = '/usr/bin/aarch64-linux-gnu-gcc-ar'
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	387	strip = '/usr/bin/aarch64-linux-gnu-strip'
				388	pkgconfig = '/usr/bin/aarch64-linux-gnu-pkg-config'
				389	exe_wrapper = '/usr/bin/qemu-aarch64-static'
				390
				391	[host_machine]
				392	system = 'linux'
Eric Engestrom	8b363bc	2019-01-03 15:44:42 +0000	[diff] [blame]	393	cpu_family = 'aarch64'
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	394	cpu = 'aarch64'
				395	endian = 'little'
				396	</pre>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	397
				398	<p>
				399	64-bit build on x86 windows:
Erik Faye-Lund	41573d4	2019-04-18 16:12:08 +0200	[diff] [blame]	400	</p>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	401	<pre>
				402	[binaries]
				403	c = '/usr/bin/x86_64-w64-mingw32-gcc'
				404	cpp = '/usr/bin/x86_64-w64-mingw32-g++'
				405	ar = '/usr/bin/x86_64-w64-mingw32-ar'
				406	strip = '/usr/bin/x86_64-w64-mingw32-strip'
				407	pkgconfig = '/usr/bin/x86_64-w64-mingw32-pkg-config'
				408	exe_wrapper = 'wine'
				409
				410	[host_machine]
				411	system = 'windows'
				412	cpu_family = 'x86_64'
				413	cpu = 'i686'
				414	endian = 'little'
				415	</pre>
Eric Engestrom	b0319d0	2018-11-29 13:16:42 +0000	[diff] [blame]	416
Eric Engestrom	67c5507	2018-05-14 16:45:31 +0100	[diff] [blame]	417	</div>
				418	</body>
				419	</html>