meson.build 41.1 KB
Newer Older
1
# Copyright © 2017-2018 Intel Corporation
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.

# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.

21 22 23
project(
  'mesa',
  ['c', 'cpp'],
24 25 26
  version : run_command(
    [find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py']
  ).stdout(),
27 28
  license : 'MIT',
  meson_version : '>= 0.42',
29
  default_options : ['buildtype=debugoptimized', 'c_std=c99', 'cpp_std=c++11']
30
)
31

32 33
system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system())

Dylan Baker's avatar
Dylan Baker committed
34 35 36 37 38 39 40 41 42 43 44 45
# Arguments for the preprocessor, put these in a separate array from the C and
# C++ (cpp in meson terminology) arguments since they need to be added to the
# default arguments for both C and C++.
pre_args = [
  '-D__STDC_CONSTANT_MACROS',
  '-D__STDC_FORMAT_MACROS',
  '-D__STDC_LIMIT_MACROS',
  '-DVERSION="@0@"'.format(meson.project_version()),
  '-DPACKAGE_VERSION=VERSION',
  '-DPACKAGE_BUGREPORT="https://bugs.freedesktop.org/enter_bug.cgi?product=Mesa"',
]

46
with_vulkan_icd_dir = get_option('vulkan-icd-dir')
47 48
with_tests = get_option('build-tests')
with_valgrind = get_option('valgrind')
49
with_libunwind = get_option('libunwind')
Dylan Baker's avatar
Dylan Baker committed
50
with_asm = get_option('asm')
Dylan Baker's avatar
Dylan Baker committed
51
with_osmesa = get_option('osmesa')
Dylan Baker's avatar
Dylan Baker committed
52
with_swr_arches = get_option('swr-arches').split(',')
53 54 55 56
with_tools = get_option('tools').split(',')
if with_tools.contains('all')
  with_tools = ['freedreno', 'glsl', 'intel', 'nir', 'nouveau']
endif
57 58 59 60
if get_option('texture-float')
  pre_args += '-DTEXTURE_FLOAT_ENABLED'
  message('WARNING: Floating-point texture enabled. Please consult docs/patents.txt and your lawyer before building mesa.')
endif
Dylan Baker's avatar
Dylan Baker committed
61

62 63 64 65
dri_drivers_path = get_option('dri-drivers-path')
if dri_drivers_path == ''
  dri_drivers_path = join_paths(get_option('libdir'), 'dri')
endif
66 67 68 69
dri_search_path = get_option('dri-search-path')
if dri_search_path == ''
  dri_search_path = join_paths(get_option('prefix'), dri_drivers_path)
endif
70

Dylan Baker's avatar
Dylan Baker committed
71 72 73 74
with_gles1 = get_option('gles1')
with_gles2 = get_option('gles2')
with_opengl = get_option('opengl')
with_any_opengl = with_opengl or with_gles1 or with_gles2
Dylan Baker's avatar
Dylan Baker committed
75 76
# Only build shared_glapi if at least one OpenGL API is enabled
with_shared_glapi = get_option('shared-glapi') and with_any_opengl
Dylan Baker's avatar
Dylan Baker committed
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91


# shared-glapi is required if at least two OpenGL APIs are being built
if not with_shared_glapi
  if ((with_gles1 and with_gles2) or (with_gles1 and with_opengl)
      or (with_gles2 and with_opengl))
    error('shared-glapi required for building two or more of OpenGL, OpenGL ES 1.x, OpenGL ES 2.x')
  endif
endif

# We require OpenGL for OpenGL ES
if (with_gles1 or with_gles2) and not with_opengl
  error('building OpenGL ES without OpenGL is not supported.')
endif

92 93
system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'dragonfly', 'linux'].contains(host_machine.system())

Dylan Baker's avatar
Dylan Baker committed
94
with_dri = false
Ville Syrjälä's avatar
Ville Syrjälä committed
95
with_dri_i915 = false
Dylan Baker's avatar
Dylan Baker committed
96
with_dri_i965 = false
Dylan Baker's avatar
Dylan Baker committed
97
with_dri_r100 = false
Dylan Baker's avatar
Dylan Baker committed
98
with_dri_r200 = false
99
with_dri_nouveau = false
Dylan Baker's avatar
Dylan Baker committed
100
with_dri_swrast = false
Dylan Baker's avatar
Dylan Baker committed
101
_drivers = get_option('dri-drivers')
102
if _drivers == 'auto'
103
  if system_has_kms_drm
104
    # TODO: PPC, Sparc
105 106
    if ['x86', 'x86_64'].contains(host_machine.cpu_family())
      _drivers = 'i915,i965,r100,r200,nouveau'
107 108
    elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
      _drivers = ''
109 110 111
    else
      error('Unknown architecture. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.')
    endif
112
  elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
113 114
    # only swrast would make sense here, but gallium swrast is a much better default
    _drivers = ''
115 116 117 118
  else
    error('Unknown OS. Please pass -Ddri-drivers to set driver options. Patches gladly accepted to fix this.')
  endif
endif
Dylan Baker's avatar
Dylan Baker committed
119 120
if _drivers != ''
  _split = _drivers.split(',')
Ville Syrjälä's avatar
Ville Syrjälä committed
121
  with_dri_i915 = _split.contains('i915')
Dylan Baker's avatar
Dylan Baker committed
122
  with_dri_i965 = _split.contains('i965')
Dylan Baker's avatar
Dylan Baker committed
123
  with_dri_r100 = _split.contains('r100')
Dylan Baker's avatar
Dylan Baker committed
124
  with_dri_r200 = _split.contains('r200')
125
  with_dri_nouveau = _split.contains('nouveau')
Dylan Baker's avatar
Dylan Baker committed
126
  with_dri_swrast = _split.contains('swrast')
Dylan Baker's avatar
Dylan Baker committed
127 128 129
  with_dri = true
endif

Dylan Baker's avatar
Dylan Baker committed
130
with_gallium = false
131
with_gallium_pl111 = false
Dylan Baker's avatar
Dylan Baker committed
132
with_gallium_radeonsi = false
Dylan Baker's avatar
Dylan Baker committed
133
with_gallium_r300 = false
Dylan Baker's avatar
Dylan Baker committed
134
with_gallium_r600 = false
135
with_gallium_nouveau = false
Rob Clark's avatar
Rob Clark committed
136
with_gallium_freedreno = false
137
with_gallium_softpipe = false
138
with_gallium_vc4 = false
139
with_gallium_vc5 = false
140
with_gallium_etnaviv = false
Dylan Baker's avatar
Dylan Baker committed
141
with_gallium_imx = false
Thierry Reding's avatar
Thierry Reding committed
142
with_gallium_tegra = false
Dylan Baker's avatar
Dylan Baker committed
143
with_gallium_i915 = false
144
with_gallium_svga = false
Dylan Baker's avatar
Dylan Baker committed
145
with_gallium_virgl = false
Dylan Baker's avatar
Dylan Baker committed
146
with_gallium_swr = false
Dylan Baker's avatar
Dylan Baker committed
147
_drivers = get_option('gallium-drivers')
148
if _drivers == 'auto'
149
  if system_has_kms_drm
150 151
    # TODO: PPC, Sparc
    if ['x86', 'x86_64'].contains(host_machine.cpu_family())
Dylan Baker's avatar
Dylan Baker committed
152
      _drivers = 'r300,r600,radeonsi,nouveau,virgl,svga,swrast'
153
    elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
154
      _drivers = 'pl111,vc4,vc5,freedreno,etnaviv,imx,nouveau,tegra,virgl,swrast'
155 156 157
    else
      error('Unknown architecture. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.')
    endif
158
  elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
159
    _drivers = 'swrast'
160 161 162 163
  else
    error('Unknown OS. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.')
  endif
endif
Dylan Baker's avatar
Dylan Baker committed
164 165
if _drivers != ''
  _split = _drivers.split(',')
166
  with_gallium_pl111 = _split.contains('pl111')
Dylan Baker's avatar
Dylan Baker committed
167
  with_gallium_radeonsi = _split.contains('radeonsi')
Dylan Baker's avatar
Dylan Baker committed
168
  with_gallium_r300 = _split.contains('r300')
Dylan Baker's avatar
Dylan Baker committed
169
  with_gallium_r600 = _split.contains('r600')
170
  with_gallium_nouveau = _split.contains('nouveau')
Rob Clark's avatar
Rob Clark committed
171
  with_gallium_freedreno = _split.contains('freedreno')
Dylan Baker's avatar
Dylan Baker committed
172
  with_gallium_softpipe = _split.contains('swrast')
173
  with_gallium_vc4 = _split.contains('vc4')
174
  with_gallium_vc5 = _split.contains('vc5')
175
  with_gallium_etnaviv = _split.contains('etnaviv')
Dylan Baker's avatar
Dylan Baker committed
176
  with_gallium_imx = _split.contains('imx')
Thierry Reding's avatar
Thierry Reding committed
177
  with_gallium_tegra = _split.contains('tegra')
Dylan Baker's avatar
Dylan Baker committed
178
  with_gallium_i915 = _split.contains('i915')
179
  with_gallium_svga = _split.contains('svga')
Dylan Baker's avatar
Dylan Baker committed
180
  with_gallium_virgl = _split.contains('virgl')
Dylan Baker's avatar
Dylan Baker committed
181
  with_gallium_swr = _split.contains('swr')
Dylan Baker's avatar
Dylan Baker committed
182
  with_gallium = true
183 184 185 186 187 188 189
  if system_has_kms_drm
    _glx = get_option('glx')
    _egl = get_option('egl')
    if _glx == 'dri' or _egl == 'true' or (_glx == 'disabled' and _egl != 'false')
      with_dri = true
    endif
  endif
Ville Syrjälä's avatar
Ville Syrjälä committed
190 191
endif

192 193 194 195 196
with_intel_vk = false
with_amd_vk = false
with_any_vk = false
_vulkan_drivers = get_option('vulkan-drivers')
if _vulkan_drivers == 'auto'
197
  if system_has_kms_drm
198 199 200 201 202
    if host_machine.cpu_family().startswith('x86')
      _vulkan_drivers = 'amd,intel'
    else
      error('Unknown architecture. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.')
    endif
203
  elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
204 205
    # No vulkan driver supports windows or macOS currently
    _vulkan_drivers = ''
206 207
  else
    error('Unknown OS. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.')
208 209 210 211 212 213 214 215 216
  endif
endif
if _vulkan_drivers != ''
  _split = _vulkan_drivers.split(',')
  with_intel_vk = _split.contains('intel')
  with_amd_vk = _split.contains('amd')
  with_any_vk = with_amd_vk or with_intel_vk
endif

Dylan Baker's avatar
Dylan Baker committed
217
if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr)
Dylan Baker's avatar
Dylan Baker committed
218 219
  error('Only one swrast provider can be built')
endif
Dylan Baker's avatar
Dylan Baker committed
220 221 222
if with_dri_i915 and with_gallium_i915
  error('Only one i915 provider can be built')
endif
Dylan Baker's avatar
Dylan Baker committed
223 224 225
if with_gallium_imx and not with_gallium_etnaviv
  error('IMX driver requires etnaviv driver')
endif
226 227 228
if with_gallium_pl111 and not with_gallium_vc4
  error('pl111 driver requires vc4 driver')
endif
Thierry Reding's avatar
Thierry Reding committed
229 230 231
if with_gallium_tegra and not with_gallium_nouveau
  error('tegra driver requires nouveau driver')
endif
Dylan Baker's avatar
Dylan Baker committed
232

233 234 235 236
if host_machine.system() == 'darwin'
  with_dri_platform = 'apple'
elif ['windows', 'cygwin'].contains(host_machine.system())
  with_dri_platform = 'windows'
Greg V's avatar
Greg V committed
237
elif system_has_kms_drm
238 239 240 241 242 243
  with_dri_platform = 'drm'
else
  # FIXME: haiku doesn't use dri, and xlib doesn't use dri, probably should
  # assert here that one of those cases has been met.
  # FIXME: GNU (hurd) ends up here as well, but meson doesn't officially
  # support Hurd at time of writing (2017/11)
Greg V's avatar
Greg V committed
244
  # FIXME: illumos ends up here as well
245 246
  with_dri_platform = 'none'
endif
Dylan Baker's avatar
Dylan Baker committed
247

Eric Engestrom's avatar
Eric Engestrom committed
248
with_platform_android = false
249 250
with_platform_wayland = false
with_platform_x11 = false
Dylan Baker's avatar
Dylan Baker committed
251
with_platform_drm = false
Dylan Baker's avatar
Dylan Baker committed
252 253
with_platform_surfaceless = false
egl_native_platform = ''
254
_platforms = get_option('platforms')
Dylan Baker's avatar
Dylan Baker committed
255
if _platforms == 'auto'
Greg V's avatar
Greg V committed
256
  if system_has_kms_drm
Dylan Baker's avatar
Dylan Baker committed
257
    _platforms = 'x11,wayland,drm,surfaceless'
258 259
  elif ['darwin', 'windows', 'cygwin'].contains(host_machine.system())
    _platforms = 'x11,surfaceless'
260 261
  elif ['haiku'].contains(host_machine.system())
    _platforms = 'haiku'
Dylan Baker's avatar
Dylan Baker committed
262
  else
263
    error('Unknown OS. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.')
Dylan Baker's avatar
Dylan Baker committed
264 265
  endif
endif
266 267
if _platforms != ''
  _split = _platforms.split(',')
Eric Engestrom's avatar
Eric Engestrom committed
268
  with_platform_android = _split.contains('android')
269 270
  with_platform_x11 = _split.contains('x11')
  with_platform_wayland = _split.contains('wayland')
Dylan Baker's avatar
Dylan Baker committed
271
  with_platform_drm = _split.contains('drm')
272
  with_platform_haiku = _split.contains('haiku')
Dylan Baker's avatar
Dylan Baker committed
273 274
  with_platform_surfaceless = _split.contains('surfaceless')
  egl_native_platform = _split[0]
275 276
endif

Dylan Baker's avatar
Dylan Baker committed
277 278 279 280
with_glx = get_option('glx')
if with_glx == 'auto'
  if with_dri
    with_glx = 'dri'
281 282
  elif with_platform_haiku
    with_glx = 'disabled'
Dylan Baker's avatar
Dylan Baker committed
283
  elif with_gallium
284 285
    # Even when building just gallium drivers the user probably wants dri
    with_glx = 'dri'
286
    with_dri = true
Dylan Baker's avatar
Dylan Baker committed
287 288 289 290 291 292 293 294 295
  elif with_platform_x11 and with_any_opengl and not with_any_vk
    # The automatic behavior should not be to turn on xlib based glx when
    # building only vulkan drivers
    with_glx = 'xlib'
  else
    with_glx = 'disabled'
  endif
endif

296
if not (with_dri or with_gallium or with_glx == 'xlib' or with_glx == 'gallium-xlib')
Dylan Baker's avatar
Dylan Baker committed
297 298 299 300 301 302 303
  with_gles1 = false
  with_gles2 = false
  with_opengl = false
  with_any_opengl = false
  with_shared_glapi = false
endif

304 305 306
_gbm = get_option('gbm')
if _gbm == 'auto'
  with_gbm = system_has_kms_drm and with_dri
Dylan Baker's avatar
Dylan Baker committed
307
else
308 309 310 311
  with_gbm = _gbm == 'true'
endif
if with_gbm and not system_has_kms_drm
  error('GBM only supports DRM/KMS platforms')
Dylan Baker's avatar
Dylan Baker committed
312 313
endif

Dylan Baker's avatar
Dylan Baker committed
314 315 316
_egl = get_option('egl')
if _egl == 'auto'
  with_egl = with_dri and with_shared_glapi and egl_native_platform != ''
317
elif _egl == 'true'
Dylan Baker's avatar
Dylan Baker committed
318 319 320 321 322 323
  if not with_dri
    error('EGL requires dri')
  elif not with_shared_glapi
    error('EGL requires shared-glapi')
  elif egl_native_platform == ''
    error('No platforms specified, consider -Dplatforms=drm,x11 at least')
324 325
  elif not ['disabled', 'dri'].contains(with_glx)
    error('EGL requires dri, but a GLX is being built without dri')
Dylan Baker's avatar
Dylan Baker committed
326 327 328 329 330 331
  endif
  with_egl = true
else
  with_egl = false
endif

Dylan Baker's avatar
Dylan Baker committed
332 333 334 335 336 337 338
if with_egl and not (with_platform_drm or with_platform_surfaceless)
  if with_gallium_radeonsi
    error('RadeonSI requires drm or surfaceless platform when using EGL')
  endif
  if with_gallium_virgl
    error('Virgl requires drm or surfaceless platform when using EGL')
  endif
Dylan Baker's avatar
Dylan Baker committed
339 340
endif

Dylan Baker's avatar
Dylan Baker committed
341
pre_args += '-DGLX_USE_TLS'
Dylan Baker's avatar
Dylan Baker committed
342
if with_glx != 'disabled'
343 344 345 346 347 348
  if not (with_platform_x11 and with_any_opengl)
    if with_glx == 'auto'
      with_glx = 'disabled'
    else
      error('Cannot build GLX support without X11 platform support and at least one OpenGL API')
    endif
Dylan Baker's avatar
Dylan Baker committed
349 350 351
  elif with_glx == 'gallium-xlib' 
    if not with_gallium
      error('Gallium-xlib based GLX requires at least one gallium driver')
352 353
    elif not with_gallium_softpipe
      error('Gallium-xlib based GLX requires softpipe or llvmpipe.')
Dylan Baker's avatar
Dylan Baker committed
354 355 356
    elif with_dri
      error('gallium-xlib conflicts with any dri driver')
    endif
Dylan Baker's avatar
Dylan Baker committed
357
  elif with_glx == 'xlib' 
Dylan Baker's avatar
Dylan Baker committed
358
    if with_dri
Dylan Baker's avatar
Dylan Baker committed
359
      error('xlib conflicts with any dri driver')
Dylan Baker's avatar
Dylan Baker committed
360
    endif
Dylan Baker's avatar
Dylan Baker committed
361 362
  elif with_glx == 'dri' and not with_dri
    error('dri based GLX requires at least one DRI driver')
Dylan Baker's avatar
Dylan Baker committed
363 364 365 366
  endif
endif

with_glvnd = get_option('glvnd')
367 368 369 370 371 372
if with_glvnd
  if with_glx == 'xlib' or with_glx == 'gallium-xlib'
    error('Cannot build glvnd support for GLX that is not DRI based.')
  elif with_glx == 'disabled' and not with_egl
    error('glvnd requires DRI based GLX and/or EGL')
  endif
Dylan Baker's avatar
Dylan Baker committed
373 374 375 376 377
endif

# TODO: toggle for this
with_glx_direct = true

378 379 380 381
if with_vulkan_icd_dir == ''
  with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d')
endif

382
with_dri2 = (with_dri or with_any_vk) and with_dri_platform == 'drm'
383 384
_dri3 = get_option('dri3')
if _dri3 == 'auto'
Eric Engestrom's avatar
Eric Engestrom committed
385
  with_dri3 = system_has_kms_drm and with_dri2
386
else
387
  with_dri3 = _dri3 == 'true'
388 389 390 391 392
endif

if with_any_vk and (with_platform_x11 and not with_dri3)
  error('Vulkan drivers require dri3 for X11 support')
endif
Dylan Baker's avatar
Dylan Baker committed
393
if with_dri or with_gallium
394
  if with_glx == 'disabled' and not with_egl and not with_platform_haiku
Dylan Baker's avatar
Dylan Baker committed
395 396
    error('building dri or gallium drivers require at least one window system')
  endif
397 398
endif

399 400
prog_pkgconfig = find_program('pkg-config')

401
_vdpau = get_option('gallium-vdpau')
402 403 404
if not system_has_kms_drm
  if _vdpau == 'true'
    error('VDPAU state tracker can only be build on unix-like OSes.')
405
  else
406
    _vdpau = 'false'
407
  endif
408 409
elif not with_platform_x11
  if _vdpau == 'true'
410
    error('VDPAU state tracker requires X11 support.')
411 412 413 414 415 416
  else
    _vdpau = 'false'
  endif
elif not (with_gallium_r300 or with_gallium_r600 or with_gallium_radeonsi or
          with_gallium_nouveau)
  if _vdpau == 'true'
417
    error('VDPAU state tracker requires at least one of the following gallium drivers: r300, r600, radeonsi, nouveau.')
418 419
  else
    _vdpau = 'false'
420
  endif
421 422
elif _vdpau == 'auto'
  _vdpau = 'true'
423
endif
424 425
with_gallium_vdpau = _vdpau == 'true'
dep_vdpau = []
426
if with_gallium_vdpau
427
  dep_vdpau = dependency('vdpau', version : '>= 1.1')
428
  dep_vdpau = declare_dependency(
429
    compile_args : run_command(prog_pkgconfig, ['vdpau', '--cflags']).stdout().split()
430 431 432 433 434 435 436 437 438 439 440
  )
endif

if with_gallium_vdpau
  pre_args += '-DHAVE_ST_VDPAU'
endif
vdpau_drivers_path = get_option('vdpau-libs-path')
if vdpau_drivers_path == ''
  vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau')
endif

441
_xvmc = get_option('gallium-xvmc')
442 443 444
if not system_has_kms_drm
  if _xvmc == 'true'
    error('XVMC state tracker can only be build on unix-like OSes.')
445
  else
446
    _xvmc = 'false'
447
  endif
448 449
elif not with_platform_x11
  if _xvmc == 'true'
450
    error('XVMC state tracker requires X11 support.')
451 452 453 454 455
  else
    _xvmc = 'false'
  endif
elif not (with_gallium_r600 or with_gallium_nouveau)
  if _xvmc == 'true'
456
    error('XVMC state tracker requires at least one of the following gallium drivers: r600, nouveau.')
457 458
  else
    _xvmc = 'false'
459
  endif
460 461
elif _xvmc == 'auto'
  _xvmc = 'true'
462
endif
463 464
with_gallium_xvmc = _xvmc == 'true'
dep_xvmc = []
465
if with_gallium_xvmc
466
  dep_xvmc = dependency('xvmc', version : '>= 1.0.6')
467 468 469 470 471 472 473
endif

xvmc_drivers_path = get_option('xvmc-libs-path')
if xvmc_drivers_path == ''
  xvmc_drivers_path = get_option('libdir')
endif

474
_omx = get_option('gallium-omx')
475
if not system_has_kms_drm
476
  if ['auto', 'disabled'].contains(_omx)
477
    _omx = 'disabled'
478 479
  else
    error('OMX state tracker can only be built on unix-like OSes.')
480
  endif
481
elif not (with_platform_x11 or with_platform_drm)
482
  if ['auto', 'disabled'].contains(_omx)
483
    _omx = 'disabled'
484 485
  else
    error('OMX state tracker requires X11 or drm platform support.')
486 487
  endif
elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau)
488
  if ['auto', 'disabled'].contains(_omx)
489
    _omx = 'disabled'
490 491
  else
    error('OMX state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
492
  endif
493 494
endif
dep_omx = []
495
dep_omx_other = []
Mathias Fröhlich's avatar
Mathias Fröhlich committed
496
if ['auto', 'bellagio'].contains(_omx)
497
  dep_omx = dependency(
Mathias Fröhlich's avatar
Mathias Fröhlich committed
498
    'libomxil-bellagio', required : _omx == 'bellagio'
499 500 501 502 503
  )
  if dep_omx.found()
    with_gallium_omx = 'bellagio'
  endif
endif
Mathias Fröhlich's avatar
Mathias Fröhlich committed
504 505
if ['auto', 'tizonia'].contains(_omx)
  if with_dri and with_egl
506 507
    dep_omx = dependency(
      'libtizonia', version : '>= 0.10.0',
Mathias Fröhlich's avatar
Mathias Fröhlich committed
508
      required : _omx == 'tizonia',
509 510
    )
    dep_omx_other = [
Mathias Fröhlich's avatar
Mathias Fröhlich committed
511 512
      dependency('libtizplatform', required : _omx == 'tizonia'),
      dependency('tizilheaders', required : _omx == 'tizonia'),
513 514 515 516
    ]
    if dep_omx.found() and dep_omx_other[0].found() and dep_omx_other[1].found()
      with_gallium_omx = 'tizonia'
    endif
Mathias Fröhlich's avatar
Mathias Fröhlich committed
517 518
  elif _omx == 'tizonia'
    error('OMX-Tizonia state tracker requires dri and egl')
519
  endif
520
endif
Mathias Fröhlich's avatar
Mathias Fröhlich committed
521 522 523 524 525
if _omx == 'auto'
  with_gallium_omx = 'disabled'
else
  with_gallium_omx = _omx
endif
526

527 528 529 530 531 532
pre_args += [
  '-DENABLE_ST_OMX_BELLAGIO=' + (with_gallium_omx == 'bellagio' ? '1' : '0'),
  '-DENABLE_ST_OMX_TIZONIA=' + (with_gallium_omx == 'tizonia' ? '1' : '0'),
]


533
omx_drivers_path = get_option('omx-libs-path')
534

535
if with_gallium_omx != 'disabled'
536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558
  # Figure out where to put the omx driver.
  # FIXME: this could all be vastly simplified by adding a 'defined_variable'
  # argument to meson's get_pkgconfig_variable method.
  if omx_drivers_path == ''
    _omx_libdir = dep_omx.get_pkgconfig_variable('libdir')
    _omx_drivers_dir = dep_omx.get_pkgconfig_variable('pluginsdir')
    if _omx_libdir == get_option('libdir')
      omx_drivers_path = _omx_drivers_dir
    else
      _omx_base_dir = []
      # This will fail on windows. Does OMX run on windows?
      _omx_libdir = _omx_libdir.split('/')
      _omx_drivers_dir = _omx_drivers_dir.split('/')
      foreach o : _omx_drivers_dir
        if not _omx_libdir.contains(o)
          _omx_base_dir += o
        endif
      endforeach
      omx_drivers_path = join_paths(get_option('libdir'), _omx_base_dir)
    endif
  endif
endif

559
_va = get_option('gallium-va')
Eric Engestrom's avatar
Eric Engestrom committed
560 561 562
if not system_has_kms_drm
  if _va == 'true'
    error('VA state tracker can only be built on unix-like OSes.')
563
  else
Eric Engestrom's avatar
Eric Engestrom committed
564
    _va = 'false'
565
  endif
Eric Engestrom's avatar
Eric Engestrom committed
566 567
elif not (with_platform_x11 or with_platform_drm)
  if _va == 'true'
568
    error('VA state tracker requires X11 or drm or wayland platform support.')
Eric Engestrom's avatar
Eric Engestrom committed
569 570 571 572 573
  else
    _va = 'false'
  endif
elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau)
  if _va == 'true'
574
    error('VA state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
Eric Engestrom's avatar
Eric Engestrom committed
575 576
  else
    _va = 'false'
577
  endif
Eric Engestrom's avatar
Eric Engestrom committed
578 579
elif _va == 'auto'
  _va = 'true'
580
endif
Eric Engestrom's avatar
Eric Engestrom committed
581 582
with_gallium_va = _va == 'true'
dep_va = []
583
if with_gallium_va
Eric Engestrom's avatar
Eric Engestrom committed
584
  dep_va = dependency('libva', version : '>= 0.38.0')
585
  dep_va_headers = declare_dependency(
586
    compile_args : run_command(prog_pkgconfig, ['libva', '--cflags']).stdout().split()
587 588 589 590 591 592 593 594
  )
endif

va_drivers_path = get_option('va-libs-path')
if va_drivers_path == ''
  va_drivers_path = join_paths(get_option('libdir'), 'dri')
endif

595
_xa = get_option('gallium-xa')
Eric Engestrom's avatar
Eric Engestrom committed
596 597 598
if not system_has_kms_drm
  if _xa == 'true'
    error('XA state tracker can only be built on unix-like OSes.')
599
  else
Eric Engestrom's avatar
Eric Engestrom committed
600
    _xa = 'false'
601
  endif
Eric Engestrom's avatar
Eric Engestrom committed
602 603 604
elif not (with_gallium_nouveau or with_gallium_freedreno or with_gallium_i915
          or with_gallium_svga)
  if _xa == 'true'
605
    error('XA state tracker requires at least one of the following gallium drivers: nouveau, freedreno, i915, svga.')
Eric Engestrom's avatar
Eric Engestrom committed
606 607
  else
    _xa = 'false'
608 609
  endif
endif
Eric Engestrom's avatar
Eric Engestrom committed
610
with_gallium_xa = _xa != 'false'
611

612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629
d3d_drivers_path = get_option('d3d-drivers-path')
if d3d_drivers_path == ''
  d3d_drivers_path = join_paths(get_option('libdir'), 'd3d')
endif

with_gallium_st_nine =  get_option('gallium-nine')
if with_gallium_st_nine
  if not with_gallium_softpipe
    error('The nine state tracker requires gallium softpipe/llvmpipe.')
  elif not (with_gallium_radeonsi or with_gallium_nouveau or with_gallium_r600
            or with_gallium_r300 or with_gallium_svga or with_gallium_i915)
    error('The nine state tracker requires at least on non-swrast gallium driver.')
  endif
  if not with_dri3
    error('Using nine with wine requires dri3')
  endif
endif

Dylan Baker's avatar
Dylan Baker committed
630
_opencl = get_option('gallium-opencl')
Dylan Baker's avatar
Dylan Baker committed
631
if _opencl != 'disabled'
Dylan Baker's avatar
Dylan Baker committed
632 633 634 635 636 637 638 639 640 641 642 643 644 645
  if not with_gallium
    error('OpenCL Clover implementation requires at least one gallium driver.')
  endif

  # TODO: alitvec?
  dep_clc = dependency('libclc')
  with_gallium_opencl = true
  with_opencl_icd = _opencl == 'icd'
else
  dep_clc = []
  with_gallium_opencl = false
  with_gallium_icd = false
endif

Dylan Baker's avatar
Dylan Baker committed
646
gl_pkgconfig_c_flags = []
647
if with_platform_x11
648
  if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm')
649 650
    pre_args += '-DHAVE_X11_PLATFORM'
  endif
651
  if with_glx == 'xlib' or with_glx == 'gallium-xlib'
Dylan Baker's avatar
Dylan Baker committed
652
    pre_args += '-DUSE_XSHM'
653 654 655 656 657 658 659
  else
    pre_args += '-DGLX_INDIRECT_RENDERING'
    if with_glx_direct
      pre_args += '-DGLX_DIRECT_RENDERING'
    endif
    if with_dri_platform == 'drm'
      pre_args += '-DGLX_USE_DRM'
Dylan Baker's avatar
Dylan Baker committed
660 661
    elif with_dri_platform == 'apple'
      pre_args += '-DGLX_USE_APPLEGL'
Jon Turney's avatar
Jon Turney committed
662 663
    elif with_dri_platform == 'windows'
      pre_args += '-DGLX_USE_WINDOWSGL'
664 665
    endif
  endif
Dylan Baker's avatar
Dylan Baker committed
666 667 668 669 670 671 672 673 674 675 676 677
else
  pre_args += '-DMESA_EGL_NO_X11_HEADERS'
  gl_pkgconfig_c_flags += '-DMESA_EGL_NO_X11_HEADERS'
endif
if with_platform_drm
  if with_egl and not with_gbm
    error('EGL drm platform requires gbm')
  endif
  pre_args += '-DHAVE_DRM_PLATFORM'
endif
if with_platform_surfaceless
  pre_args += '-DHAVE_SURFACELESS_PLATFORM'
678
endif
Eric Engestrom's avatar
Eric Engestrom committed
679 680 681 682 683 684 685 686
if with_platform_android
  dep_android = [
    dependency('cutils'),
    dependency('hardware'),
    dependency('sync'),
  ]
  pre_args += '-DHAVE_ANDROID_PLATFORM'
endif
687 688 689
if with_platform_haiku
  pre_args += '-DHAVE_HAIKU_PLATFORM'
endif
690

691
prog_python2 = find_program('python2')
Dylan Baker's avatar
Dylan Baker committed
692 693 694 695
has_mako = run_command(prog_python2, '-c', 'import mako')
if has_mako.returncode() != 0
  error('Python (2.x) mako module required to build mesa.')
endif
696 697 698

cc = meson.get_compiler('c')
if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6')
699
  error('When using GCC, version 4.4.6 or later is required.')
700 701
endif

702 703
# Define DEBUG for debug builds only (debugoptimized is not included on this one)
if get_option('buildtype') == 'debug'
704 705 706
  pre_args += '-DDEBUG'
endif

707 708 709 710 711 712
if get_option('shader-cache')
  pre_args += '-DENABLE_SHADER_CACHE'
elif with_amd_vk
  error('Radv requires shader cache support')
endif

713 714 715 716 717 718 719 720
# Check for GCC style builtins
foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
             'ffsll', 'popcount', 'popcountll', 'unreachable']
  if cc.has_function(b)
    pre_args += '-DHAVE___BUILTIN_@0@'.format(b.to_upper())
  endif
endforeach

721
# check for GCC __attribute__
722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738
foreach a : ['const', 'flatten', 'malloc', 'pure', 'unused',
             'warn_unused_result', 'weak',]
  if cc.compiles('int foo(void) __attribute__((@0@));'.format(a),
                 name : '__attribute__((@0@))'.format(a))
    pre_args += '-DHAVE_FUNC_ATTRIBUTE_@0@'.format(a.to_upper())
  endif
endforeach
if cc.compiles('int foo(const char *p, ...) __attribute__((format(printf, 1, 2)));',
               name : '__attribute__((format(...)))')
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_FORMAT'
endif
if cc.compiles('struct __attribute__((packed)) foo { int bar; };',
               name : '__attribute__((packed))')
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_PACKED'
endif
if cc.compiles('int *foo(void) __attribute__((returns_nonnull));',
               name : '__attribute__((returns_nonnull))')
739
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL'
740 741 742 743 744 745
endif
if cc.compiles('''int foo_def(void) __attribute__((visibility("default")));
                  int foo_hid(void) __attribute__((visibility("hidden")));
                  int foo_int(void) __attribute__((visibility("internal")));
                  int foo_pro(void) __attribute__((visibility("protected")));''',
               name : '__attribute__((visibility(...)))')
746
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_VISIBILITY'
747 748 749 750 751
endif
if cc.compiles('int foo(void) { return 0; } int bar(void) __attribute__((alias("foo")));',
               name : '__attribute__((alias(...)))')
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_ALIAS'
endif
Jason Ekstrand's avatar
Jason Ekstrand committed
752 753 754 755
if cc.compiles('int foo(void) __attribute__((__noreturn__));',
               name : '__attribute__((__noreturn__))')
  pre_args += '-DHAVE_FUNC_ATTRIBUTE_NORETURN'
endif
756 757

# TODO: this is very incomplete
Jon Turney's avatar
Jon Turney committed
758
if ['linux', 'cygwin'].contains(host_machine.system())
759 760 761
  pre_args += '-D_GNU_SOURCE'
endif

762
# Check for generic C arguments
763 764 765 766 767 768 769 770 771 772 773 774 775
c_args = []
foreach a : ['-Wall', '-Werror=implicit-function-declaration',
             '-Werror=missing-prototypes', '-fno-math-errno',
             '-fno-trapping-math', '-Qunused-arguments']
  if cc.has_argument(a)
    c_args += a
  endif
endforeach
c_vis_args = []
if cc.has_argument('-fvisibility=hidden')
  c_vis_args += '-fvisibility=hidden'
endif

776 777 778 779 780 781 782 783 784 785
# Check for generic C++ arguments
cpp = meson.get_compiler('cpp')
cpp_args = []
foreach a : ['-Wall', '-fno-math-errno', '-fno-trapping-math',
             '-Qunused-arguments']
  if cpp.has_argument(a)
    cpp_args += a
  endif
endforeach

786 787 788 789 790 791 792 793 794 795 796 797 798
# For some reason, the test for -Wno-foo always succeeds with gcc, even if the
# option is not supported. Hence, check for -Wfoo instead.
if cpp.has_argument('-Wnon-virtual-dtor')
  cpp_args += '-Wno-non-virtual-dtor'
endif

no_override_init_args = []
foreach a : ['override-init', 'initializer-overrides']
  if cc.has_argument('-W' + a)
    no_override_init_args += '-Wno-' + a
  endif
endforeach

799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817
cpp_vis_args = []
if cpp.has_argument('-fvisibility=hidden')
  cpp_vis_args += '-fvisibility=hidden'
endif

# Check for C and C++ arguments for MSVC2013 compatibility. These are only used
# in parts of the mesa code base that need to compile with old versions of
# MSVC, mainly common code
c_msvc_compat_args = []
cpp_msvc_compat_args = []
foreach a : ['-Werror=pointer-arith', '-Werror=vla']
  if cc.has_argument(a)
    c_msvc_compat_args += a
  endif
  if cpp.has_argument(a)
    cpp_msvc_compat_args += a
  endif
endforeach

818
if host_machine.cpu_family().startswith('x86')
819
  pre_args += '-DUSE_SSE41'
820 821 822 823 824 825 826 827 828 829 830 831
  with_sse41 = true
  sse41_args = ['-msse4.1']

  # GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but
  # that's not guaranteed
  if host_machine.cpu_family() == 'x86'
    sse41_args += '-mstackrealign'
  endif
else
  with_sse41 = false
  sse41_args = []
endif
832 833

# Check for GCC style atomics
834 835
dep_atomic = declare_dependency()

836 837 838
if cc.compiles('int main() { int n; return __atomic_load_n(&n, __ATOMIC_ACQUIRE); }',
               name : 'GCC atomic builtins')
  pre_args += '-DUSE_GCC_ATOMIC_BUILTINS'
839 840 841 842 843 844 845 846 847 848 849 850 851 852 853

  # Not all atomic calls can be turned into lock-free instructions, in which
  # GCC will make calls into the libatomic library. Check whether we need to
  # link with -latomic.
  #
  # This can happen for 64-bit atomic operations on 32-bit architectures such
  # as ARM.
  if not cc.links('''#include <stdint.h>
                     int main() {
                       uint64_t n;
                       return (int)__atomic_load_n(&n, __ATOMIC_ACQUIRE);
                     }''',
                  name : 'GCC atomic builtins required -latomic')
    dep_atomic = cc.find_library('atomic')
  endif
854 855 856 857 858 859 860 861 862 863 864 865 866 867
endif
if not cc.links('''#include <stdint.h>
                   uint64_t v;
                   int main() {
                     return __sync_add_and_fetch(&v, (uint64_t)1);
                   }''',
                name : 'GCC 64bit atomics')
  pre_args += '-DMISSING_64_BIT_ATOMICS'
endif

# TODO: endian
# TODO: powr8
# TODO: shared/static? Is this even worth doing?

868 869 870 871 872 873 874 875 876 877
# Building x86 assembly code requires running x86 binaries. It is possible for
# x86_64 OSes to run x86 binaries, so don't disable asm in those cases
# TODO: it should be possible to use an exe_wrapper to run the binary during
# the build. 
if meson.is_cross_build() 
  if not (build_machine.cpu_family() == 'x86_64' and host_machine.cpu_family() == 'x86'
          and build_machine.system() == host_machine.system())
    message('Cross compiling to x86 from non-x86, disabling asm')
    with_asm = false
  endif
Dylan Baker's avatar
Dylan Baker committed
878 879 880 881 882 883
endif

with_asm_arch = ''
if with_asm
  # TODO: SPARC and PPC
  if host_machine.cpu_family() == 'x86'
Greg V's avatar
Greg V committed
884
    if system_has_kms_drm
Dylan Baker's avatar
Dylan Baker committed
885 886 887 888 889
      with_asm_arch = 'x86'
      pre_args += ['-DUSE_X86_ASM', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM',
                   '-DUSE_SSE_ASM']
    endif
  elif host_machine.cpu_family() == 'x86_64'
Greg V's avatar
Greg V committed
890
    if system_has_kms_drm
Dylan Baker's avatar
Dylan Baker committed
891 892 893 894
      with_asm_arch = 'x86_64'
      pre_args += ['-DUSE_X86_64_ASM']
    endif
  elif host_machine.cpu_family() == 'arm'
Greg V's avatar
Greg V committed
895
    if system_has_kms_drm
Dylan Baker's avatar
Dylan Baker committed
896 897 898 899
      with_asm_arch = 'arm'
      pre_args += ['-DUSE_ARM_ASM']
    endif
  elif host_machine.cpu_family() == 'aarch64'
Greg V's avatar
Greg V committed
900
    if system_has_kms_drm
Dylan Baker's avatar
Dylan Baker committed
901 902 903 904 905
      with_asm_arch = 'aarch64'
      pre_args += ['-DUSE_AARCH64_ASM']
    endif
  endif
endif
906 907 908 909 910 911 912 913

# Check for standard headers and functions
if cc.has_header_symbol('sys/sysmacros.h', 'major')
  pre_args += '-DMAJOR_IN_SYSMACROS'
elif cc.has_header_symbol('sys/mkdev.h', 'major')
  pre_args += '-DMAJOR_IN_MKDEV'
endif

914
foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h']
915
  if cc.compiles('#include <@0@>'.format(h), name : '@0@'.format(h))
916 917 918 919
    pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify())
  endif
endforeach

920
foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create']
921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938
  if cc.has_function(f)
    pre_args += '-DHAVE_@0@'.format(f.to_upper())
  endif
endforeach

# strtod locale support
if cc.links('''
    #define _GNU_SOURCE
    #include <stdlib.h>
    #include <locale.h>
    #ifdef HAVE_XLOCALE_H
    #include <xlocale.h>
    #endif
    int main() {
      locale_t loc = newlocale(LC_CTYPE_MASK, "C", NULL);
      const char *s = "1.0";
      char *end;
      double d = strtod_l(s, end, loc);
939
      float f = strtof_l(s, end, loc);
940 941 942 943 944 945 946 947 948 949
      freelocale(loc);
      return 0;
    }''',
    extra_args : pre_args,
    name : 'strtod has locale support')
  pre_args += '-DHAVE_STRTOD_L'
endif

# Check for some linker flags
ld_args_bsymbolic = []
950
if cc.links('int main() { return 0; }', args : '-Wl,-Bsymbolic', name : 'Bsymbolic')
951 952 953 954
  ld_args_bsymbolic += '-Wl,-Bsymbolic'
endif
ld_args_gc_sections = []
if cc.links('static char unused() { return 5; } int main() { return 0; }',
955
            args : '-Wl,--gc-sections', name : 'gc-sections')
956 957
  ld_args_gc_sections += '-Wl,--gc-sections'
endif
958 959 960 961 962 963 964 965 966 967 968 969 970 971
with_ld_version_script = false
if cc.links('int main() { return 0; }',
            args : '-Wl,--version-script=@0@'.format(
              join_paths(meson.source_root(), 'build-support/conftest.map')),
            name : 'version-script')
  with_ld_version_script = true
endif
with_ld_dynamic_list = false
if cc.links('int main() { return 0; }',
            args : '-Wl,--dynamic-list=@0@'.format(
              join_paths(meson.source_root(), 'build-support/conftest.dyn')),
            name : 'dynamic-list')
  with_ld_dynamic_list = true
endif
972 973 974 975
ld_args_build_id = []
if build_machine.system() != 'darwin'
   ld_args_build_id += '-Wl,--build-id=sha1'
endif
976 977 978 979 980 981 982

# check for dl support
if cc.has_function('dlopen')
  dep_dl = []
else
  dep_dl = cc.find_library('dl')
endif
Dylan Baker's avatar
Dylan Baker committed
983 984 985
if cc.has_function('dladdr', dependencies : dep_dl)
  # This is really only required for megadrivers
  pre_args += '-DHAVE_DLADDR'
986 987 988 989
endif

if cc.has_function('dl_iterate_phdr')
  pre_args += '-DHAVE_DL_ITERATE_PHDR'
990 991 992 993
elif with_intel_vk
  error('Intel "Anvil" Vulkan driver requires the dl_iterate_phdr function')
elif with_dri_i965 and get_option('shader-cache')
  error('Intel i965 GL driver requires dl_iterate_phdr when built with shader caching.')
994 995 996 997 998 999 1000 1001 1002 1003 1004
endif

# Determine whether or not the rt library is needed for time functions
if cc.has_function('clock_gettime')
  dep_clock = []
else
  dep_clock = cc.find_library('rt')
endif

# TODO: some of these may be conditional
dep_zlib = dependency('zlib', version : '>= 1.2.3')
1005
pre_args += '-DHAVE_ZLIB'
1006
dep_thread = dependency('threads')
1007
if dep_thread.found() and host_machine.system() != 'windows'
1008 1009
  pre_args += '-DHAVE_PTHREAD'
endif
Dylan Baker's avatar
Dylan Baker committed
1010
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600 or with_gallium_opencl
Dylan Baker's avatar
Dylan Baker committed
1011 1012 1013 1014 1015 1016
  dep_elf = dependency('libelf', required : false)
  if not dep_elf.found()
    dep_elf = cc.find_library('elf')
  endif
else
  dep_elf = []
1017
endif
1018 1019 1020 1021
dep_expat = dependency('expat')
# this only exists on linux so either this is linux and it will be found, or
# its not linux and and wont
dep_m = cc.find_library('m', required : false)
Dylan Baker's avatar
Dylan Baker committed
1022 1023 1024

dep_libdrm_amdgpu = []
dep_libdrm_radeon = []
1025
dep_libdrm_nouveau = []
1026
dep_libdrm_etnaviv = []
Rob Clark's avatar
Rob Clark committed
1027
dep_libdrm_freedreno = []
Dylan Baker's avatar
Dylan Baker committed
1028 1029 1030 1031
dep_libdrm_intel = []
if with_dri_i915 or with_gallium_i915
  dep_libdrm_intel = dependency('libdrm_intel', version : '>= 2.4.75')
endif
Dylan Baker's avatar
Dylan Baker committed
1032
if with_amd_vk or with_gallium_radeonsi
Dylan Baker's avatar
Dylan Baker committed
1033
  dep_libdrm_amdgpu = dependency('libdrm_amdgpu', version : '>= 2.4.91')
Dylan Baker's avatar
Dylan Baker committed
1034
endif
Dylan Baker's avatar
Dylan Baker committed
1035 1036
if (with_gallium_radeonsi or with_dri_r100 or with_dri_r200 or
    with_gallium_r300 or with_gallium_r600)
Dylan Baker's avatar
Dylan Baker committed
1037 1038
  dep_libdrm_radeon = dependency('libdrm_radeon', version : '>= 2.4.71')
endif
1039
if with_gallium_nouveau or with_dri_nouveau
1040 1041
  dep_libdrm_nouveau = dependency('libdrm_nouveau', version : '>= 2.4.66')
endif
1042 1043 1044
if with_gallium_etnaviv
  dep_libdrm_etnaviv = dependency('libdrm_etnaviv', version : '>= 2.4.82')
endif
Rob Clark's avatar
Rob Clark committed
1045
if with_gallium_freedreno
1046
  dep_libdrm_freedreno = dependency('libdrm_freedreno', version : '>= 2.4.91')
Rob Clark's avatar
Rob Clark committed
1047
endif
1048

Dylan Baker's avatar
Dylan Baker committed
1049 1050 1051 1052 1053 1054 1055 1056 1057 1058
with_gallium_drisw_kms = false
dep_libdrm = dependency('libdrm', version : '>= 2.4.75',
                        required : with_dri2 or with_dri3)
if dep_libdrm.found()
  pre_args += '-DHAVE_LIBDRM'
  if with_dri_platform == 'drm' and with_dri
    with_gallium_drisw_kms = true
  endif
endif

1059
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
Dylan Baker's avatar
Dylan Baker committed
1060
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600
1061
  llvm_modules += ['amdgpu', 'bitreader', 'ipo']