mirror of
https://gitlab.freedesktop.org/mesa/mesa.git
synced 2024-11-23 10:14:13 +08:00
5bc8284816
Honeykrisp is a Vulkan 1.3 driver for Apple GPUs. It currently support M1 and
M2, future hardware support is planned. It passed CTS a few months ago and with
two exceptions[1] should still pass now.
Compared to the May snapshot that passed conformance [1], this adds a bunch of
new features, most notably:
* Geometry shaders
* Tessellation shaders
* Transform feedback
* Pipeline statistics queries
* Robustness2
* Host image copy
Theoretically, we now support everything DXVK requires for D3D11 with full
FL11_1. To quote Rob Herring:
How's performance? Great, because I haven't tested it.
This driver is NOT ready for end users... YET. Stay tuned, it won't be long now
:}
I would like to reiterate: Honeykrisp is not yet ready for end users. Please
read [3].
Regardless, as the kernel UAPI is not yet stable, this driver will refuse to
probe without out-of-tree Mesa patches. This is the same situation as our GL
driver.
On the Mesa side, the biggest todo before the release is improving
performance. Right now, I expect WineD3D with our GL4.6 driver to give better
performance. This isn't fundamental, just needs time ... our GL driver is 3
years old and honeykrisp is 3 months old.
On the non-Mesa side, there's still a lot of movement around krun and FEX
packaging before this becomes broadly useful for x86 games.
At any rate, now that I've finished up geometry and tessellation, I'm hopefully
done rewriting the whole driver every 2 weeks. So I think this is settled enough
that it makes sense to upstream this now instead of building up a gigantic
monster commit in a private branch.
[1] Pipeline robustness and pipeline statistics are included in this tree but
need bug fixes in the CTS to pass. This is being handled internally in
Khronos. These features may be disabled to get a conformant driver.
[2] https://rosenzweig.io/blog/vk13-on-the-m1-in-1-month.html
[3] https://dont-ship.it/
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30382>
2462 lines
81 KiB
Meson
2462 lines
81 KiB
Meson
# Copyright © 2017-2020 Intel Corporation
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# SPDX-License-Identifier: MIT
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project(
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'mesa',
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['c', 'cpp'],
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version : files('VERSION'),
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license : 'MIT',
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meson_version : '>= 1.1.0',
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default_options : [
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'buildtype=debugoptimized',
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'b_ndebug=if-release',
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'c_std=c11',
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'cpp_std=c++17',
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'rust_std=2021',
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'build.rust_std=2021',
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],
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)
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cc = meson.get_compiler('c')
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cpp = meson.get_compiler('cpp')
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sizeof_pointer = cc.sizeof('void*').to_string()
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null_dep = dependency('', required : false)
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if get_option('layout') != 'mirror'
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error('`mirror` is the only build directory layout supported')
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endif
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with_mesa_debug = get_option('buildtype') == 'debug'
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# This means the final value of b_ndebug==true
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with_mesa_ndebug = get_option('b_ndebug') == 'true' or (get_option('buildtype') == 'release' and get_option('b_ndebug') == 'if-release')
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# Arguments for the preprocessor, put these in a separate array from the C and
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# C++ (cpp in meson terminology) arguments since they need to be added to the
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# default arguments for both C and C++.
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pre_args = [
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'-D__STDC_CONSTANT_MACROS',
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'-D__STDC_FORMAT_MACROS',
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'-D__STDC_LIMIT_MACROS',
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'-DPACKAGE_VERSION="@0@"'.format(meson.project_version()),
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'-DPACKAGE_BUGREPORT="https://gitlab.freedesktop.org/mesa/mesa/-/issues"',
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]
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# Arguments for c or cpp compiler, can be compiler options
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c_cpp_args = []
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c_args = []
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cpp_args = []
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with_moltenvk_dir = get_option('moltenvk-dir')
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with_vulkan_icd_dir = get_option('vulkan-icd-dir')
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with_tests = get_option('build-tests')
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with_glcpp_tests = get_option('enable-glcpp-tests')
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with_aco_tests = get_option('build-aco-tests')
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with_glx_read_only_text = get_option('glx-read-only-text')
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with_glx_direct = get_option('glx-direct')
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with_osmesa = get_option('osmesa')
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with_vulkan_overlay_layer = get_option('vulkan-layers').contains('overlay')
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with_vulkan_device_select_layer = get_option('vulkan-layers').contains('device-select')
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with_tools = get_option('tools')
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if with_tools.contains('all')
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with_tools = [
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'drm-shim',
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'dlclose-skip',
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'etnaviv',
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'freedreno',
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'glsl',
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'intel',
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'intel-ui',
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'lima',
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'nir',
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'nouveau',
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'asahi',
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'imagination',
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]
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endif
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with_any_vulkan_layers = get_option('vulkan-layers').length() != 0
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with_intel_tools = with_tools.contains('intel') or with_tools.contains('intel-ui')
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with_imgui = with_intel_tools or with_vulkan_overlay_layer
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dri_drivers_path = get_option('dri-drivers-path')
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if dri_drivers_path == ''
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dri_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'dri')
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endif
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dri_search_path = get_option('dri-search-path')
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if dri_search_path == ''
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dri_search_path = dri_drivers_path
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endif
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gbm_backends_path = get_option('gbm-backends-path')
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if gbm_backends_path == ''
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gbm_backends_path = join_paths(get_option('prefix'), get_option('libdir'), 'gbm')
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endif
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# Default shared glapi disabled for windows, enabled elsewhere.
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with_shared_glapi = get_option('shared-glapi') \
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.disable_auto_if(host_machine.system() == 'windows') \
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.allowed()
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with_opengl = get_option('opengl')
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with_gles1 = get_option('gles1') \
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.require(with_shared_glapi, error_message : 'OpengGL ES 1.x requires shared-glapi') \
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.allowed()
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with_gles2 = get_option('gles2') \
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.require(with_shared_glapi, error_message : 'OpengGL ES 2.x requires shared-glapi') \
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.allowed()
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pre_args += '-DHAVE_OPENGL=@0@'.format(with_opengl.to_int())
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pre_args += '-DHAVE_OPENGL_ES_1=@0@'.format(with_gles1.to_int())
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pre_args += '-DHAVE_OPENGL_ES_2=@0@'.format(with_gles2.to_int())
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with_any_opengl = with_opengl or with_gles1 or with_gles2
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# Only build shared_glapi if at least one OpenGL API is enabled
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with_shared_glapi = with_shared_glapi and with_any_opengl
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system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux', 'sunos', 'android', 'managarm'].contains(host_machine.system())
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gallium_drivers = get_option('gallium-drivers')
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if gallium_drivers.contains('auto')
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if system_has_kms_drm
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# TODO: Sparc
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if ['x86', 'x86_64'].contains(host_machine.cpu_family())
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gallium_drivers = [
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'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'svga', 'swrast',
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'iris', 'crocus', 'i915', 'zink'
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]
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elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
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gallium_drivers = [
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'v3d', 'vc4', 'freedreno', 'etnaviv', 'nouveau', 'svga',
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'tegra', 'virgl', 'lima', 'panfrost', 'swrast', 'iris',
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'zink'
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]
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elif ['mips', 'mips64', 'ppc', 'ppc64', 'riscv32', 'riscv64'].contains(host_machine.cpu_family())
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gallium_drivers = [
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'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'swrast', 'zink'
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]
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elif ['loongarch64'].contains(host_machine.cpu_family())
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gallium_drivers = [
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'r300', 'r600', 'radeonsi', 'nouveau', 'virgl', 'etnaviv', 'swrast', 'zink'
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]
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else
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error('Unknown architecture @0@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format(
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host_machine.cpu_family()))
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endif
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elif ['windows'].contains(host_machine.system())
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gallium_drivers = ['swrast', 'zink', 'd3d12']
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elif ['darwin', 'cygwin', 'haiku'].contains(host_machine.system())
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gallium_drivers = ['swrast']
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else
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error('Unknown OS @0@. Please pass -Dgallium-drivers to set driver options. Patches gladly accepted to fix this.'.format(
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host_machine.system()))
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endif
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elif gallium_drivers.contains('all')
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# Build-test everything except for i915, which depends on libdrm-intel which
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# is not available on non-Intel distros.
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gallium_drivers = [
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'r300', 'r600', 'radeonsi', 'crocus', 'v3d', 'vc4', 'freedreno', 'etnaviv',
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'nouveau', 'svga', 'tegra', 'virgl', 'lima', 'panfrost', 'swrast', 'iris',
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'zink', 'd3d12', 'asahi'
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]
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endif
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# compatibility for meson configurations asking for 'swrast'
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with_swrast = gallium_drivers.contains('swrast')
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if with_swrast
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warning('`gallium-drivers=swrast` is a deprecated alias for `gallium-drivers=softpipe,llvmpipe` and will be removed in version 25.0')
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endif
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with_gallium_radeonsi = gallium_drivers.contains('radeonsi')
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with_gallium_r300 = gallium_drivers.contains('r300')
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with_gallium_r600 = gallium_drivers.contains('r600')
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with_gallium_nouveau = gallium_drivers.contains('nouveau')
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with_gallium_freedreno = gallium_drivers.contains('freedreno')
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with_gallium_softpipe = with_swrast or gallium_drivers.contains('softpipe')
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with_gallium_llvmpipe = with_swrast or gallium_drivers.contains('llvmpipe')
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with_gallium_vc4 = gallium_drivers.contains('vc4')
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with_gallium_v3d = gallium_drivers.contains('v3d')
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with_gallium_panfrost = gallium_drivers.contains('panfrost')
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with_gallium_etnaviv = gallium_drivers.contains('etnaviv')
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with_gallium_tegra = gallium_drivers.contains('tegra')
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with_gallium_crocus = gallium_drivers.contains('crocus')
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with_gallium_iris = gallium_drivers.contains('iris')
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with_gallium_i915 = gallium_drivers.contains('i915')
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with_gallium_svga = gallium_drivers.contains('svga')
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with_gallium_virgl = gallium_drivers.contains('virgl')
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with_gallium_lima = gallium_drivers.contains('lima')
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with_gallium_zink = gallium_drivers.contains('zink')
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with_gallium_d3d12 = gallium_drivers.contains('d3d12')
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with_gallium_asahi = gallium_drivers.contains('asahi')
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foreach gallium_driver : gallium_drivers
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pre_args += '-DHAVE_@0@'.format(gallium_driver.to_upper())
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endforeach
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# compatibility for "swrast" as an internal-ish driver name
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with_gallium_swrast = with_gallium_softpipe or with_gallium_llvmpipe
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if with_gallium_swrast
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pre_args += '-DHAVE_SWRAST'
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endif
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with_gallium = gallium_drivers.length() != 0
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with_gallium_kmsro = system_has_kms_drm and [
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with_gallium_asahi,
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with_gallium_etnaviv,
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with_gallium_freedreno,
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with_gallium_lima,
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with_gallium_panfrost,
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with_gallium_v3d,
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with_gallium_vc4,
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].contains(true)
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_vulkan_drivers = get_option('vulkan-drivers')
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if _vulkan_drivers.contains('auto')
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if system_has_kms_drm
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if host_machine.cpu_family().startswith('x86')
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_vulkan_drivers = ['amd', 'intel', 'intel_hasvk', 'nouveau', 'swrast']
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elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
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_vulkan_drivers = ['swrast', 'intel']
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elif ['mips', 'mips64', 'ppc', 'ppc64', 'riscv32', 'riscv64'].contains(host_machine.cpu_family())
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_vulkan_drivers = ['amd', 'swrast']
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elif ['loongarch64'].contains(host_machine.cpu_family())
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_vulkan_drivers = ['amd', 'swrast']
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else
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error('Unknown architecture @0@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format(
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host_machine.cpu_family()))
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endif
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elif ['darwin', 'windows', 'cygwin', 'haiku'].contains(host_machine.system())
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# No vulkan driver supports windows or macOS currently
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_vulkan_drivers = []
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else
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error('Unknown OS @0@. Please pass -Dvulkan-drivers to set driver options. Patches gladly accepted to fix this.'.format(
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host_machine.system()))
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endif
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elif _vulkan_drivers.contains('all')
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# Build every vulkan driver regardless of architecture.
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_vulkan_drivers = ['amd', 'intel', 'intel_hasvk', 'swrast',
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'freedreno', 'panfrost', 'virtio', 'broadcom',
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'imagination-experimental', 'microsoft-experimental',
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'nouveau', 'asahi']
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endif
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with_intel_vk = _vulkan_drivers.contains('intel')
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with_intel_hasvk = _vulkan_drivers.contains('intel_hasvk')
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with_amd_vk = _vulkan_drivers.contains('amd')
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with_freedreno_vk = _vulkan_drivers.contains('freedreno')
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with_panfrost_vk = _vulkan_drivers.contains('panfrost')
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with_swrast_vk = _vulkan_drivers.contains('swrast')
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with_virtio_vk = _vulkan_drivers.contains('virtio')
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with_broadcom_vk = _vulkan_drivers.contains('broadcom')
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with_imagination_vk = _vulkan_drivers.contains('imagination-experimental')
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with_imagination_srv = get_option('imagination-srv')
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with_microsoft_vk = _vulkan_drivers.contains('microsoft-experimental')
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with_nouveau_vk = _vulkan_drivers.contains('nouveau')
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with_asahi_vk = _vulkan_drivers.contains('asahi')
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with_any_vk = _vulkan_drivers.length() != 0
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if with_any_vk and host_machine.system() == 'windows' and meson.version().version_compare('< 1.3')
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error('Vulkan drivers on Windows require meson 1.3 or newer')
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endif
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with_any_llvmpipe = with_gallium_llvmpipe or with_swrast_vk
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freedreno_kmds = get_option('freedreno-kmds')
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if freedreno_kmds.length() != 0 and freedreno_kmds != [ 'msm' ] and with_freedreno_vk
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if freedreno_kmds.contains('msm')
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warning('Turnip with the DRM KMD will require libdrm to always be present at runtime which may not always be the case on platforms such as Android.')
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elif with_gallium_kmsro
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warning('As a side-effect, Turnip is forced to link with libdrm when built alongside Gallium DRM drivers which platforms such as Android may not have available at runtime.')
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elif _vulkan_drivers != [ 'freedreno' ]
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warning('Turnip is forced to link with libdrm when built alongside other Vulkan drivers which platforms such as Android may not have available at runtime.')
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else
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# If DRM support isn't needed, we can get rid of it since linking
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# to libdrm can be a potential compatibility hazard.
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system_has_kms_drm = false
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endif
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endif
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with_dri = false
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if with_gallium and system_has_kms_drm
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_glx = get_option('glx')
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_egl = get_option('egl')
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if _glx == 'dri' or _egl.enabled() or (_glx == 'disabled' and _egl.allowed())
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with_dri = true
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endif
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endif
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with_any_broadcom = [
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with_gallium_vc4,
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with_gallium_v3d,
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with_broadcom_vk,
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].contains(true)
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if get_option('intel-clc') != 'system'
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# Require intel-clc with Anv & Iris (for internal shaders)
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with_intel_clc = get_option('intel-clc') == 'enabled' or \
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with_intel_vk or with_gallium_iris
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else
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with_intel_clc = false
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endif
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with_intel_vk_rt = get_option('intel-rt') \
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.disable_auto_if(not with_intel_vk) \
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.disable_if(host_machine.cpu_family() != 'x86_64', error_message : 'Intel Ray Tracing is only supported on x86_64') \
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.allowed()
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with_any_intel = [
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with_gallium_crocus,
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with_gallium_i915,
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with_gallium_iris,
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with_intel_clc,
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with_intel_hasvk,
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with_intel_tools,
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with_intel_vk,
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].contains(true)
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with_any_nouveau = with_gallium_nouveau or with_nouveau_vk
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# needed in the loader
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if with_nouveau_vk
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pre_args += '-DHAVE_NVK'
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endif
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if with_gallium_tegra and not with_gallium_nouveau
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error('tegra driver requires nouveau driver')
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endif
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if with_aco_tests and not with_amd_vk
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error('ACO tests require Radv')
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endif
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with_microsoft_clc = get_option('microsoft-clc').enabled()
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with_spirv_to_dxil = get_option('spirv-to-dxil')
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if host_machine.system() == 'darwin'
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with_dri_platform = 'apple'
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pre_args += '-DBUILDING_MESA'
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elif ['windows', 'cygwin'].contains(host_machine.system())
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with_dri_platform = 'windows'
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elif system_has_kms_drm
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with_dri_platform = 'drm'
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else
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# FIXME: haiku doesn't use dri, and xlib doesn't use dri, probably should
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# assert here that one of those cases has been met.
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# FIXME: illumos ends up here as well
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with_dri_platform = 'none'
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endif
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with_vulkan_beta = get_option('vulkan-beta')
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if host_machine.system() == 'darwin'
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#macOS seems to need beta extensions to build for now:
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with_vulkan_beta = true
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endif
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if with_vulkan_beta
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pre_args += '-DVK_ENABLE_BETA_EXTENSIONS'
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endif
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_codecs = get_option('video-codecs')
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patent_codecs = ['vc1dec', 'h264dec', 'h264enc', 'h265dec', 'h265enc']
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free_codecs = ['av1dec', 'av1enc', 'vp9dec']
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all_codecs = patent_codecs + free_codecs
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if _codecs.contains('all')
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_codecs = all_codecs
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elif _codecs.contains('all_free')
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selected_codecs = _codecs
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_codecs = free_codecs
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foreach c : patent_codecs
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if selected_codecs.contains(c)
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_codecs += c
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endif
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endforeach
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endif
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foreach c : all_codecs
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pre_args += '-DVIDEO_CODEC_@0@=@1@'.format(c.to_upper(), _codecs.contains(c).to_int())
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endforeach
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|
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_platforms = get_option('platforms')
|
|
if _platforms.contains('auto')
|
|
if system_has_kms_drm
|
|
_platforms = ['x11', 'wayland']
|
|
elif ['darwin', 'cygwin'].contains(host_machine.system())
|
|
_platforms = ['x11']
|
|
elif ['haiku'].contains(host_machine.system())
|
|
_platforms = ['haiku']
|
|
elif host_machine.system() == 'windows'
|
|
_platforms = ['windows']
|
|
else
|
|
error('Unknown OS @0@. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.'.format(
|
|
host_machine.system()))
|
|
endif
|
|
endif
|
|
|
|
with_platform_android = _platforms.contains('android')
|
|
with_platform_x11 = _platforms.contains('x11')
|
|
with_platform_xcb = _platforms.contains('xcb')
|
|
with_platform_wayland = _platforms.contains('wayland')
|
|
with_platform_haiku = _platforms.contains('haiku')
|
|
with_platform_windows = _platforms.contains('windows')
|
|
|
|
with_glx = get_option('glx')
|
|
if with_glx == 'auto'
|
|
if not with_opengl
|
|
with_glx = 'disabled'
|
|
elif with_platform_android
|
|
with_glx = 'disabled'
|
|
elif with_dri
|
|
with_glx = 'dri'
|
|
elif with_platform_haiku
|
|
with_glx = 'disabled'
|
|
elif host_machine.system() == 'windows'
|
|
with_glx = 'disabled'
|
|
elif with_gallium
|
|
# Even when building just gallium drivers the user probably wants dri
|
|
with_glx = 'dri'
|
|
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
|
|
if with_glx == 'dri'
|
|
if with_gallium
|
|
with_dri = true
|
|
endif
|
|
endif
|
|
|
|
if not with_opengl and with_glx != 'disabled'
|
|
error('Building GLX without OpenGL is not supported.')
|
|
endif
|
|
|
|
if not (with_dri or with_gallium or with_glx != 'disabled')
|
|
with_gles1 = false
|
|
with_gles2 = false
|
|
with_opengl = false
|
|
with_any_opengl = false
|
|
with_shared_glapi = false
|
|
endif
|
|
|
|
with_gbm = get_option('gbm') \
|
|
.require(system_has_kms_drm, error_message : 'GBM only supports DRM/KMS platforms') \
|
|
.disable_auto_if(not with_dri) \
|
|
.allowed()
|
|
|
|
with_xlib_lease = get_option('xlib-lease') \
|
|
.require(with_platform_x11 and (system_has_kms_drm or with_dri_platform == 'apple'), error_message : 'xlib-lease requires X11 and KMS/DRM support') \
|
|
.allowed()
|
|
|
|
with_egl = get_option('egl') \
|
|
.require(with_platform_windows or with_platform_haiku or with_dri or with_platform_android, error_message : 'EGL requires DRI, Haiku, Windows or Android') \
|
|
.require(with_shared_glapi, error_message : 'EGL requires shared-glapi') \
|
|
.require(with_glx != 'xlib', error_message :'EGL requires DRI, but GLX is being built with xlib support') \
|
|
.disable_auto_if(with_platform_haiku) \
|
|
.allowed()
|
|
|
|
if with_egl
|
|
_platforms += 'surfaceless'
|
|
if with_gbm and not with_platform_android
|
|
_platforms += 'drm'
|
|
endif
|
|
|
|
egl_native_platform = get_option('egl-native-platform')
|
|
if egl_native_platform.contains('auto')
|
|
egl_native_platform = _platforms[0]
|
|
endif
|
|
endif
|
|
|
|
if with_egl and not _platforms.contains(egl_native_platform)
|
|
error('-Degl-native-platform does not specify an enabled platform')
|
|
endif
|
|
|
|
if 'x11' in _platforms
|
|
_platforms += 'xcb'
|
|
endif
|
|
|
|
foreach platform : _platforms
|
|
pre_args += '-DHAVE_@0@_PLATFORM'.format(platform.to_upper())
|
|
endforeach
|
|
|
|
if with_platform_android and get_option('platform-sdk-version') >= 29
|
|
# By default the NDK compiler, at least, emits emutls references instead of
|
|
# ELF TLS, even when building targeting newer API levels. Make it actually do
|
|
# ELF TLS instead.
|
|
c_cpp_args += '-fno-emulated-tls'
|
|
endif
|
|
|
|
# -mtls-dialect=gnu2 speeds up non-initial-exec TLS significantly but requires
|
|
# full toolchain (including libc) support.
|
|
have_mtls_dialect = false
|
|
foreach c_arg : get_option('c_args')
|
|
if c_arg.startswith('-mtls-dialect=')
|
|
have_mtls_dialect = true
|
|
break
|
|
endif
|
|
endforeach
|
|
if not have_mtls_dialect
|
|
# need .run to check libc support. meson aborts when calling .run when
|
|
# cross-compiling, but because this is just an optimization we can skip it
|
|
if meson.is_cross_build() and not meson.can_run_host_binaries()
|
|
warning('cannot auto-detect -mtls-dialect when cross-compiling, using compiler default')
|
|
else
|
|
# -fpic to force dynamic tls, otherwise TLS relaxation defeats check
|
|
gnu2_test = cc.run('int __thread x; int main() { return x; }',
|
|
args: ['-mtls-dialect=gnu2', '-fpic'],
|
|
name: '-mtls-dialect=gnu2')
|
|
if gnu2_test.returncode() == 0 and (
|
|
# check for lld 13 bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/5665
|
|
host_machine.cpu_family() != 'x86_64' or
|
|
# get_linker_id misses LDFLAGS=-fuse-ld=lld: https://github.com/mesonbuild/meson/issues/6377
|
|
#cc.get_linker_id() != 'ld.lld' or
|
|
cc.links('''int __thread x; int y; int main() { __asm__(
|
|
"leaq x@TLSDESC(%rip), %rax\n"
|
|
"movq y@GOTPCREL(%rip), %rdx\n"
|
|
"call *x@TLSCALL(%rax)\n"); }''', name: 'split TLSDESC')
|
|
)
|
|
c_cpp_args += '-mtls-dialect=gnu2'
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
if with_glx != 'disabled'
|
|
if not (with_platform_x11 and with_any_opengl)
|
|
error('Cannot build GLX support without X11 platform support and at least one OpenGL API')
|
|
elif with_glx == 'xlib'
|
|
if not with_gallium
|
|
error('xlib based GLX requires at least one gallium driver')
|
|
elif not with_gallium_swrast
|
|
error('xlib based GLX requires softpipe or llvmpipe.')
|
|
elif with_dri
|
|
error('xlib conflicts with any dri driver')
|
|
endif
|
|
elif with_glx == 'dri'
|
|
if not with_shared_glapi
|
|
error('dri based GLX requires shared-glapi')
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
_glvnd = get_option('glvnd') \
|
|
.require(not with_platform_windows,
|
|
error_message: 'glvnd cannot be used on Windows') \
|
|
.require(with_glx != 'xlib',
|
|
error_message: 'Cannot build glvnd support for GLX that is not DRI based.') \
|
|
.require(with_glx != 'disabled' or with_egl,
|
|
error_message: 'glvnd requires DRI based GLX and/or EGL') \
|
|
.require(get_option('egl-lib-suffix') == '',
|
|
error_message: '''EGL lib suffix can't be used with libglvnd''')
|
|
dep_glvnd = dependency('libglvnd', version : '>= 1.3.2', required : _glvnd)
|
|
with_glvnd = dep_glvnd.found()
|
|
pre_args += '-DUSE_LIBGLVND=@0@'.format(with_glvnd.to_int())
|
|
glvnd_vendor_name = get_option('glvnd-vendor-name')
|
|
|
|
if with_vulkan_icd_dir == ''
|
|
with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d')
|
|
endif
|
|
|
|
with_dri2 = (with_dri or with_any_vk) and (with_dri_platform == 'drm' or with_dri_platform == 'apple')
|
|
with_dri3 = get_option('dri3').disable_auto_if(not (system_has_kms_drm and with_dri2)).allowed()
|
|
|
|
with_x11_dri2 = with_dri2 and get_option('legacy-x11').contains('dri2')
|
|
|
|
if with_any_vk and (with_platform_x11 and not with_dri3)
|
|
error('Vulkan drivers require dri3 for X11 support')
|
|
endif
|
|
if with_dri
|
|
if with_glx == 'disabled' and not with_egl and not with_gbm
|
|
error('building dri drivers require at least one windowing system')
|
|
endif
|
|
endif
|
|
|
|
if with_gallium_kmsro and (with_platform_x11 and not with_dri3)
|
|
error('kmsro requires dri3 for X11 support')
|
|
endif
|
|
|
|
dep_dxheaders = null_dep
|
|
if with_gallium_d3d12 or with_microsoft_clc or with_microsoft_vk
|
|
dep_dxheaders = dependency('directx-headers', required : false)
|
|
if not dep_dxheaders.found()
|
|
dep_dxheaders = dependency('DirectX-Headers',
|
|
version : '>= 1.613.0',
|
|
fallback : ['DirectX-Headers', 'dep_dxheaders'],
|
|
required : with_gallium_d3d12 or with_microsoft_vk
|
|
)
|
|
endif
|
|
endif
|
|
|
|
_with_gallium_d3d12_video = get_option('gallium-d3d12-video')
|
|
with_gallium_d3d12_video = false
|
|
if with_gallium_d3d12 and not _with_gallium_d3d12_video.disabled()
|
|
with_gallium_d3d12_video = true
|
|
pre_args += '-DHAVE_GALLIUM_D3D12_VIDEO'
|
|
endif
|
|
|
|
_vdpau_drivers = [
|
|
with_gallium_d3d12_video,
|
|
with_gallium_nouveau,
|
|
with_gallium_r600,
|
|
with_gallium_radeonsi,
|
|
with_gallium_virgl,
|
|
]
|
|
|
|
vdpau = get_option('gallium-vdpau') \
|
|
.require(system_has_kms_drm, error_message : 'VDPAU state tracker can only be build on unix-like OSes.') \
|
|
.require(with_platform_x11, error_message : 'VDPAU state tracker requires X11 support.') \
|
|
.require(_vdpau_drivers.contains(true), error_message : 'VDPAU state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau, d3d12 (with option gallium-d3d12-video, virgl).')
|
|
|
|
dep_vdpau = dependency('vdpau', version : '>= 1.5', required : vdpau)
|
|
if dep_vdpau.found()
|
|
dep_vdpau = dep_vdpau.partial_dependency(compile_args : true)
|
|
pre_args += '-DHAVE_ST_VDPAU'
|
|
endif
|
|
with_gallium_vdpau = dep_vdpau.found()
|
|
|
|
vdpau_drivers_path = get_option('vdpau-libs-path')
|
|
if vdpau_drivers_path == ''
|
|
vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau')
|
|
endif
|
|
|
|
# GLSL has interesting version output and Meson doesn't parse it correctly as of
|
|
# Meson 1.4.0
|
|
prog_glslang = find_program('glslangValidator', native : true,
|
|
required : with_vulkan_overlay_layer or with_aco_tests or with_amd_vk or with_intel_vk)
|
|
if prog_glslang.found()
|
|
# Check if glslang has depfile support. Support was added in 11.3.0, but
|
|
# Windows path support was broken until 11.9.0.
|
|
#
|
|
# It is intentional to check the build machine, since we need to ensure that
|
|
# glslang will output valid paths on the build platform
|
|
_glslang_check = build_machine.system() == 'windows' ? '>= 11.9.0' : '>= 11.3.0'
|
|
if run_command(prog_glslang, ['--version'], check : false).stdout().split(':')[2].version_compare(_glslang_check)
|
|
glslang_depfile = ['--depfile', '@DEPFILE@']
|
|
else
|
|
glslang_depfile = []
|
|
endif
|
|
if run_command(prog_glslang, [ '--quiet', '--version' ], check : false).returncode() == 0
|
|
glslang_quiet = ['--quiet']
|
|
else
|
|
glslang_quiet = []
|
|
endif
|
|
endif
|
|
|
|
dep_xv = null_dep
|
|
_omx = get_option('gallium-omx')
|
|
if not system_has_kms_drm
|
|
if ['auto', 'disabled'].contains(_omx)
|
|
_omx = 'disabled'
|
|
else
|
|
error('OMX state tracker can only be built on unix-like OSes.')
|
|
endif
|
|
elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau)
|
|
if ['auto', 'disabled'].contains(_omx)
|
|
_omx = 'disabled'
|
|
else
|
|
error('OMX state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
|
|
endif
|
|
endif
|
|
with_gallium_omx = _omx
|
|
dep_omx = null_dep
|
|
dep_omx_other = []
|
|
if ['auto', 'bellagio'].contains(_omx)
|
|
dep_omx = dependency(
|
|
'libomxil-bellagio', required : _omx == 'bellagio'
|
|
)
|
|
if dep_omx.found()
|
|
with_gallium_omx = 'bellagio'
|
|
endif
|
|
endif
|
|
if ['auto', 'tizonia'].contains(_omx)
|
|
if with_dri and with_egl
|
|
dep_omx = dependency(
|
|
'libtizonia', version : '>= 0.10.0',
|
|
required : _omx == 'tizonia',
|
|
)
|
|
dep_omx_other = [
|
|
dependency('libtizplatform', required : _omx == 'tizonia'),
|
|
dependency('tizilheaders', required : _omx == 'tizonia'),
|
|
]
|
|
if dep_omx.found() and dep_omx_other[0].found() and dep_omx_other[1].found()
|
|
with_gallium_omx = 'tizonia'
|
|
endif
|
|
elif _omx == 'tizonia'
|
|
error('OMX-Tizonia state tracker requires dri and egl')
|
|
endif
|
|
endif
|
|
if _omx == 'auto'
|
|
with_gallium_omx = 'disabled'
|
|
else
|
|
with_gallium_omx = _omx
|
|
endif
|
|
|
|
pre_args += '-DENABLE_ST_OMX_BELLAGIO=@0@'.format((with_gallium_omx == 'bellagio').to_int())
|
|
pre_args += '-DENABLE_ST_OMX_TIZONIA=@0@'.format((with_gallium_omx == 'tizonia').to_int())
|
|
|
|
|
|
omx_drivers_path = get_option('omx-libs-path')
|
|
|
|
if with_gallium_omx != 'disabled'
|
|
# 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_variable method.
|
|
if omx_drivers_path == ''
|
|
_omx_libdir = dep_omx.get_variable(pkgconfig : 'libdir')
|
|
_omx_drivers_dir = dep_omx.get_variable(pkgconfig : '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
|
|
|
|
_va_drivers = [
|
|
with_gallium_d3d12_video,
|
|
with_gallium_nouveau,
|
|
with_gallium_r600,
|
|
with_gallium_radeonsi,
|
|
with_gallium_virgl,
|
|
]
|
|
|
|
_va = get_option('gallium-va') \
|
|
.require(_va_drivers.contains(true),
|
|
error_message : 'VA state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau, d3d12 (with option gallium-d3d12-video), virgl.')
|
|
_dep_va_name = host_machine.system() == 'windows' ? 'libva-win32' : 'libva'
|
|
dep_va = dependency(_dep_va_name, version : '>= 1.8.0', required : _va)
|
|
if dep_va.found()
|
|
dep_va_headers = dep_va.partial_dependency(compile_args : true)
|
|
if cc.has_header_symbol('va/va.h', 'VASurfaceAttribDRMFormatModifiers',
|
|
dependencies: dep_va_headers)
|
|
pre_args += '-DHAVE_VA_SURFACE_ATTRIB_DRM_FORMAT_MODIFIERS'
|
|
endif
|
|
endif
|
|
with_gallium_va = dep_va.found()
|
|
|
|
va_drivers_path = get_option('va-libs-path')
|
|
if va_drivers_path == ''
|
|
va_drivers_path = join_paths(get_option('libdir'), 'dri')
|
|
endif
|
|
|
|
with_gallium_xa = get_option('gallium-xa') \
|
|
.require(system_has_kms_drm, error_message : 'XA state tracker can only be built on unix-like OSes.') \
|
|
.require(with_gallium_nouveau or with_gallium_freedreno or with_gallium_i915 or with_gallium_svga,
|
|
error_message : 'XA state tracker requires at least one of the following gallium drivers: nouveau, freedreno, i915, svga.') \
|
|
.allowed()
|
|
|
|
d3d_drivers_path = get_option('d3d-drivers-path')
|
|
if d3d_drivers_path == ''
|
|
d3d_drivers_path = join_paths(get_option('prefix'), get_option('libdir'), 'd3d')
|
|
endif
|
|
|
|
with_gallium_st_nine = get_option('gallium-nine')
|
|
if with_gallium_st_nine
|
|
if not with_gallium_swrast
|
|
error('The nine state tracker requires gallium softpipe/llvmpipe.')
|
|
elif not [
|
|
with_gallium_crocus,
|
|
with_gallium_freedreno,
|
|
with_gallium_i915,
|
|
with_gallium_iris,
|
|
with_gallium_nouveau,
|
|
with_gallium_panfrost,
|
|
with_gallium_r300,
|
|
with_gallium_r600,
|
|
with_gallium_radeonsi,
|
|
with_gallium_svga,
|
|
with_gallium_zink,
|
|
].contains(true)
|
|
error('The nine state tracker requires at least one non-swrast gallium driver.')
|
|
endif
|
|
if not with_dri3
|
|
error('Using nine with wine requires dri3')
|
|
endif
|
|
endif
|
|
with_gallium_st_d3d10umd = get_option('gallium-d3d10umd')
|
|
if with_gallium_st_d3d10umd
|
|
if not with_gallium_swrast
|
|
error('The d3d10umd state tracker requires gallium softpipe/llvmpipe.')
|
|
endif
|
|
endif
|
|
_power8 = get_option('power8')
|
|
if _power8.allowed()
|
|
if host_machine.cpu_family() == 'ppc64' and host_machine.endian() == 'little'
|
|
if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.8')
|
|
error('Altivec is not supported with gcc version < 4.8.')
|
|
endif
|
|
if cc.compiles('''
|
|
#include <altivec.h>
|
|
int main() {
|
|
vector unsigned char r;
|
|
vector unsigned int v = vec_splat_u32 (1);
|
|
r = __builtin_vec_vgbbd ((vector unsigned char) v);
|
|
return 0;
|
|
}''',
|
|
args : '-mpower8-vector',
|
|
name : 'POWER8 intrinsics')
|
|
pre_args += ['-D_ARCH_PWR8']
|
|
c_cpp_args += '-mpower8-vector'
|
|
elif _power8.enabled()
|
|
error('POWER8 intrinsic support required but not found.')
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
if get_option('vmware-mks-stats')
|
|
if not with_gallium_svga
|
|
error('vmware-mks-stats requires gallium VMware/svga driver.')
|
|
endif
|
|
pre_args += '-DVMX86_STATS=1'
|
|
endif
|
|
|
|
_opencl = get_option('gallium-opencl')
|
|
_rtti = get_option('cpp_rtti')
|
|
if _opencl != 'disabled'
|
|
if not with_gallium
|
|
error('OpenCL Clover implementation requires at least one gallium driver.')
|
|
endif
|
|
if not _rtti
|
|
error('The Clover OpenCL state tracker requires rtti')
|
|
endif
|
|
|
|
with_gallium_clover = true
|
|
with_opencl_icd = _opencl == 'icd'
|
|
else
|
|
with_gallium_clover = false
|
|
with_opencl_icd = false
|
|
endif
|
|
|
|
with_gallium_rusticl = get_option('gallium-rusticl')
|
|
if with_gallium_rusticl
|
|
if not with_gallium
|
|
error('rusticl requires at least one gallium driver.')
|
|
endif
|
|
|
|
if meson.version().version_compare('< 1.4.0')
|
|
error('rusticl requires meson 1.4.0 or newer')
|
|
endif
|
|
|
|
add_languages('rust', required: true)
|
|
rustc = meson.get_compiler('rust')
|
|
endif
|
|
|
|
with_clover_spirv = with_gallium_clover and get_option('opencl-spirv')
|
|
with_clc = with_microsoft_clc or with_intel_clc or with_gallium_asahi or with_asahi_vk or with_gallium_rusticl or with_clover_spirv
|
|
|
|
dep_clc = null_dep
|
|
if with_gallium_clover or with_clc
|
|
dep_clc = dependency('libclc')
|
|
endif
|
|
|
|
gl_pkgconfig_c_flags = []
|
|
with_glx_indirect_rendering = false
|
|
if with_platform_x11
|
|
if with_glx == 'xlib'
|
|
pre_args += '-DUSE_XSHM'
|
|
else
|
|
with_glx_indirect_rendering = true
|
|
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'
|
|
elif with_dri_platform == 'apple'
|
|
pre_args += '-DGLX_USE_APPLEGL'
|
|
# Check to see if more than just the default 'swrast' is required
|
|
if (not with_gallium_softpipe) or 1 < gallium_drivers.length()
|
|
# Switch the MacOS code from "forwarding to the OpenGL.framework" mode
|
|
# and into actual Gallium Driver mode
|
|
pre_args += '-DGLX_USE_APPLE'
|
|
endif
|
|
elif with_dri_platform == 'windows'
|
|
pre_args += '-DGLX_USE_WINDOWSGL'
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
with_glapi_export_proto_entry_points = false
|
|
if with_shared_glapi and not with_glx_indirect_rendering
|
|
# Imply !defined(GLX_INDIRECT_RENDERING)
|
|
with_glapi_export_proto_entry_points = true
|
|
endif
|
|
pre_args += '-DGLAPI_EXPORT_PROTO_ENTRY_POINTS=@0@'.format(with_glapi_export_proto_entry_points.to_int())
|
|
|
|
with_android_stub = get_option('android-stub')
|
|
if with_android_stub and not with_platform_android
|
|
error('`-D android-stub=true` makes no sense without `-D platforms=android`')
|
|
endif
|
|
|
|
with_libbacktrace = get_option('android-libbacktrace') \
|
|
.require(with_platform_android, error_message : '`-D android-libbacktrace=enabled` makes no sense without `-D platforms=android`') \
|
|
.disable_auto_if(not with_platform_android) \
|
|
.allowed()
|
|
|
|
if with_libbacktrace
|
|
cpp_args += '-DWITH_LIBBACKTRACE'
|
|
endif
|
|
|
|
if with_platform_android
|
|
dep_android_mapper4 = null_dep
|
|
if not with_android_stub
|
|
dep_android = [
|
|
dependency('cutils'),
|
|
dependency('hardware'),
|
|
dependency('sync'),
|
|
]
|
|
if with_libbacktrace
|
|
dep_android += dependency('backtrace')
|
|
endif
|
|
if get_option('platform-sdk-version') >= 26
|
|
dep_android += dependency('nativewindow')
|
|
endif
|
|
if get_option('platform-sdk-version') >= 30
|
|
dep_android_mapper4 = dependency('android.hardware.graphics.mapper', version : '>= 4.0', required : false)
|
|
endif
|
|
endif
|
|
pre_args += '-DANDROID_API_LEVEL=' + get_option('platform-sdk-version').to_string()
|
|
if get_option('android-strict')
|
|
pre_args += '-DANDROID_STRICT'
|
|
endif
|
|
endif
|
|
|
|
# On Android, seccomp kills the process on kernels without
|
|
# CONFIG_KCMP/CONFIG_CHECKPOINT_RESTORE if it attemps to use KCMP.
|
|
# Since we can't detect that, err on the side of caution and disable
|
|
# KCMP by default on Android.
|
|
if get_option('allow-kcmp') \
|
|
.disable_auto_if(with_platform_android) \
|
|
.allowed()
|
|
pre_args += '-DALLOW_KCMP'
|
|
endif
|
|
|
|
prog_python = import('python').find_installation('python3')
|
|
has_mako = run_command(
|
|
prog_python, '-c',
|
|
'''
|
|
try:
|
|
from packaging.version import Version
|
|
except:
|
|
from distutils.version import StrictVersion as Version
|
|
import mako
|
|
assert Version(mako.__version__) >= Version("0.8.0")
|
|
''', check: false)
|
|
if has_mako.returncode() != 0
|
|
error('Python (3.x) mako module >= 0.8.0 required to build mesa.')
|
|
endif
|
|
|
|
has_yaml = run_command(
|
|
prog_python, '-c',
|
|
'''
|
|
import yaml
|
|
''', check: false)
|
|
if has_yaml.returncode() != 0
|
|
error('Python (3.x) yaml module (PyYAML) required to build mesa.')
|
|
endif
|
|
|
|
if cc.get_id() == 'gcc' and cc.version().version_compare('< 4.4.6')
|
|
error('When using GCC, version 4.4.6 or later is required.')
|
|
endif
|
|
|
|
# Support systems without ETIME (e.g. FreeBSD)
|
|
if cc.get_define('ETIME', prefix : '#include <errno.h>') == ''
|
|
pre_args += '-DETIME=ETIMEDOUT'
|
|
endif
|
|
|
|
# Define MESA_DEBUG to 1 for debug builds only (debugoptimized is not included on this one);
|
|
# otherwise define MESA_DEBUG to 0
|
|
pre_args += '-DMESA_DEBUG=@0@'.format(with_mesa_debug.to_int())
|
|
|
|
with_split_debug = get_option('split-debug') \
|
|
.disable_if(not cc.has_argument('-gsplit-dwarf'),
|
|
error_message : 'split-debug requires compiler -gsplit-dwarf support') \
|
|
.disable_if(not cc.has_link_argument('-Wl,--gdb-index'),
|
|
error_message : 'split-debug requires the linker argument -Wl,--gdb-index')
|
|
|
|
if with_split_debug.allowed() and get_option('debug')
|
|
add_project_arguments('-gsplit-dwarf', language : ['c', 'cpp'])
|
|
add_project_link_arguments('-Wl,--gdb-index', language : ['c', 'cpp'])
|
|
endif
|
|
|
|
with_shader_cache = get_option('shader-cache') \
|
|
.require(host_machine.system() != 'windows', error_message : 'Shader Cache does not currently work on Windows') \
|
|
.allowed()
|
|
|
|
if with_shader_cache
|
|
pre_args += '-DENABLE_SHADER_CACHE'
|
|
if not get_option('shader-cache-default')
|
|
pre_args += '-DSHADER_CACHE_DISABLE_BY_DEFAULT'
|
|
endif
|
|
|
|
shader_cache_max_size = get_option('shader-cache-max-size')
|
|
if shader_cache_max_size != ''
|
|
pre_args += '-DMESA_SHADER_CACHE_MAX_SIZE="@0@"'.format(shader_cache_max_size)
|
|
endif
|
|
endif
|
|
|
|
# Check for GCC style builtins
|
|
foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
|
|
'ffsll', 'popcount', 'popcountll', 'unreachable', 'types_compatible_p']
|
|
if cc.has_function(b)
|
|
pre_args += '-DHAVE___BUILTIN_@0@'.format(b.to_upper())
|
|
endif
|
|
endforeach
|
|
|
|
# check for GCC __attribute__
|
|
_attributes = [
|
|
'const', 'flatten', 'malloc', 'pure', 'unused', 'warn_unused_result',
|
|
'weak', 'format', 'packed', 'returns_nonnull', 'alias', 'noreturn',
|
|
]
|
|
foreach a : cc.get_supported_function_attributes(_attributes)
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_@0@'.format(a.to_upper())
|
|
endforeach
|
|
if cc.has_function_attribute('visibility:hidden')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_VISIBILITY'
|
|
endif
|
|
if cc.compiles('__uint128_t foo(void) { return 0; }',
|
|
name : '__uint128_t')
|
|
pre_args += '-DHAVE_UINT128'
|
|
endif
|
|
|
|
if cc.has_function('reallocarray')
|
|
pre_args += '-DHAVE_REALLOCARRAY'
|
|
endif
|
|
if cc.has_function('fmemopen')
|
|
pre_args += '-DHAVE_FMEMOPEN'
|
|
endif
|
|
|
|
# TODO: this is very incomplete
|
|
if ['linux', 'cygwin', 'gnu', 'freebsd', 'gnu/kfreebsd', 'haiku', 'android', 'managarm'].contains(host_machine.system())
|
|
pre_args += '-D_GNU_SOURCE'
|
|
elif host_machine.system() == 'sunos'
|
|
pre_args += '-D__EXTENSIONS__'
|
|
elif host_machine.system() == 'windows'
|
|
pre_args += [
|
|
'-D_WINDOWS', '-D_WIN32_WINNT=0x0A00', '-DWINVER=0x0A00',
|
|
'-DPIPE_SUBSYSTEM_WINDOWS_USER',
|
|
'-D_USE_MATH_DEFINES', # XXX: scons didn't use this for mingw
|
|
]
|
|
if cc.get_argument_syntax() == 'msvc'
|
|
pre_args += [
|
|
'-DVC_EXTRALEAN',
|
|
'-D_CRT_SECURE_NO_WARNINGS',
|
|
'-D_CRT_SECURE_NO_DEPRECATE',
|
|
'-D_SCL_SECURE_NO_WARNINGS',
|
|
'-D_SCL_SECURE_NO_DEPRECATE',
|
|
'-D_ALLOW_KEYWORD_MACROS',
|
|
'-D_HAS_EXCEPTIONS=0', # Tell C++ STL to not use exceptions
|
|
'-DNOMINMAX',
|
|
]
|
|
else
|
|
# When the target is not mingw/ucrt
|
|
# NOTE: clang's stddef.h are conflict with mingw/ucrt's stddef.h
|
|
# So do not include headers that defined in clang for detecting
|
|
# _UCRT
|
|
if cc.compiles('''
|
|
#include <string.h>
|
|
#if defined(__MINGW32__) && defined(_UCRT)
|
|
#error
|
|
#endif
|
|
int main(void) { return 0; }''')
|
|
pre_args += ['-D__MSVCRT_VERSION__=0x0700']
|
|
endif
|
|
endif
|
|
elif host_machine.system() == 'openbsd'
|
|
pre_args += '-D_ISOC11_SOURCE'
|
|
endif
|
|
|
|
# Check for generic C arguments
|
|
c_msvc_compat_args = []
|
|
no_override_init_args = []
|
|
cpp_msvc_compat_args = []
|
|
ld_args_gc_sections = []
|
|
if cc.get_argument_syntax() == 'msvc'
|
|
_trial = [
|
|
'/wd4018', # signed/unsigned mismatch
|
|
'/wd4056', # overflow in floating-point constant arithmetic
|
|
'/wd4244', # conversion from 'type1' to 'type2', possible loss of data
|
|
'/wd4267', # 'var' : conversion from 'size_t' to 'type', possible loss of data
|
|
'/wd4305', # truncation from 'type1' to 'type2'
|
|
'/wd4351', # new behavior: elements of array 'array' will be default initialized
|
|
'/wd4756', # overflow in constant arithmetic
|
|
'/wd4800', # forcing value to bool 'true' or 'false' (performance warning)
|
|
'/wd4996', # disabled deprecated POSIX name warnings
|
|
'/wd4291', # no matching operator delete found
|
|
'/wd4146', # unary minus operator applied to unsigned type, result still unsigned
|
|
'/wd4200', # nonstandard extension used: zero-sized array in struct/union
|
|
'/wd4624', # destructor was implicitly defined as deleted [from LLVM]
|
|
'/wd4309', # 'initializing': truncation of constant value
|
|
'/wd4838', # conversion from 'int' to 'const char' requires a narrowing conversion
|
|
'/wd5105', # macro expansion producing 'defined' has undefined behavior (winbase.h, need Windows SDK upgrade)
|
|
'/we4020', # Error when passing the wrong number of parameters
|
|
'/we4024', # Error when passing different type of parameter
|
|
'/we4189', # 'identifier' : local variable is initialized but not referenced
|
|
'/Zc:__cplusplus', #Set __cplusplus macro to match the /std:c++<version> on the command line
|
|
]
|
|
c_args += cc.get_supported_arguments(_trial)
|
|
cpp_args += cpp.get_supported_arguments(_trial)
|
|
else
|
|
_trial_c = [
|
|
'-Werror=implicit-function-declaration',
|
|
'-Werror=missing-prototypes',
|
|
'-Werror=return-type',
|
|
'-Werror=empty-body',
|
|
'-Werror=incompatible-pointer-types',
|
|
'-Werror=int-conversion',
|
|
'-Wimplicit-fallthrough',
|
|
'-Wmisleading-indentation',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wno-format-truncation',
|
|
'-Wno-nonnull-compare',
|
|
'-fno-math-errno',
|
|
'-fno-trapping-math',
|
|
'-Qunused-arguments',
|
|
'-fno-common',
|
|
'-Wno-unknown-pragmas',
|
|
# Clang
|
|
'-Wno-microsoft-enum-value',
|
|
'-Wno-unused-function',
|
|
]
|
|
_trial_cpp = [
|
|
'-Werror=return-type',
|
|
'-Werror=empty-body',
|
|
'-Wmisleading-indentation',
|
|
'-Wno-non-virtual-dtor',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wno-format-truncation',
|
|
'-fno-math-errno',
|
|
'-fno-trapping-math',
|
|
'-Qunused-arguments',
|
|
# Some classes use custom new operator which zeroes memory, however
|
|
# gcc does aggressive dead-store elimination which threats all writes
|
|
# to the memory before the constructor as "dead stores".
|
|
# For now we disable this optimization.
|
|
'-flifetime-dse=1',
|
|
'-Wno-unknown-pragmas',
|
|
# Clang
|
|
'-Wno-microsoft-enum-value',
|
|
]
|
|
|
|
# MinGW chokes on format specifiers and I can't get it all working
|
|
if not (cc.get_argument_syntax() == 'gcc' and host_machine.system() == 'windows')
|
|
_trial_c += ['-Werror=format', '-Wformat-security']
|
|
_trial_cpp += ['-Werror=format', '-Wformat-security']
|
|
endif
|
|
|
|
# FreeBSD annotated <pthread.h> but Mesa isn't ready
|
|
if not (cc.get_id() == 'clang' and host_machine.system() == 'freebsd')
|
|
_trial_c += ['-Werror=thread-safety']
|
|
endif
|
|
|
|
# If the compiler supports it, put function and data symbols in their
|
|
# own sections and GC the sections after linking. This lets drivers
|
|
# drop shared code unused by that specific driver (particularly
|
|
# relevant for Vulkan drivers).
|
|
if cc.links('static char unused() { return 5; } int main() { return 0; }',
|
|
args : '-Wl,--gc-sections', name : 'gc-sections')
|
|
ld_args_gc_sections += '-Wl,--gc-sections'
|
|
_trial_c += ['-ffunction-sections', '-fdata-sections']
|
|
_trial_cpp += ['-ffunction-sections', '-fdata-sections']
|
|
endif
|
|
|
|
# Variables that are only used for assertions are considered unused when assertions
|
|
# are disabled. Don't treat this as an error, since we build with -Werror even if
|
|
# assertions are disabled.
|
|
if with_mesa_ndebug
|
|
_trial_c += ['-Wno-unused-variable', '-Wno-unused-but-set-variable', '/wd4189']
|
|
_trial_cpp += ['-Wno-unused-variable', '-Wno-unused-but-set-variable', '/wd4189']
|
|
endif
|
|
|
|
c_args += cc.get_supported_arguments(_trial_c)
|
|
cpp_args += cpp.get_supported_arguments(_trial_cpp)
|
|
|
|
no_override_init_args += cc.get_supported_arguments(
|
|
['-Wno-override-init', '-Wno-initializer-overrides']
|
|
)
|
|
|
|
# Check for C and C++ arguments for MSVC compatibility. These are only used
|
|
# in parts of the mesa code base that need to compile with MSVC, mainly
|
|
# common code
|
|
_trial_msvc = ['-Werror=pointer-arith', '-Werror=vla', '-Werror=gnu-empty-initializer']
|
|
c_msvc_compat_args += cc.get_supported_arguments(_trial_msvc)
|
|
cpp_msvc_compat_args += cpp.get_supported_arguments(_trial_msvc)
|
|
endif
|
|
|
|
# set linker arguments
|
|
if host_machine.system() == 'windows'
|
|
if cc.get_argument_syntax() == 'msvc'
|
|
add_project_link_arguments(
|
|
'/fixed:no',
|
|
'/dynamicbase',
|
|
'/nxcompat',
|
|
language : ['c', 'cpp'],
|
|
)
|
|
if get_option('buildtype') != 'debug'
|
|
add_project_link_arguments(
|
|
'/incremental:no',
|
|
language : ['c', 'cpp'],
|
|
)
|
|
endif
|
|
else
|
|
add_project_link_arguments(
|
|
cc.get_supported_link_arguments(
|
|
'-Wl,--nxcompat',
|
|
'-Wl,--dynamicbase',
|
|
'-static-libgcc',
|
|
'-static-libstdc++',
|
|
),
|
|
language : ['c'],
|
|
)
|
|
add_project_link_arguments(
|
|
cpp.get_supported_link_arguments(
|
|
'-Wl,--nxcompat',
|
|
'-Wl,--dynamicbase',
|
|
'-static-libgcc',
|
|
'-static-libstdc++',
|
|
),
|
|
language : ['cpp'],
|
|
)
|
|
endif
|
|
endif
|
|
|
|
sse2_arg = []
|
|
sse2_args = []
|
|
sse41_args = []
|
|
with_sse41 = false
|
|
if host_machine.cpu_family().startswith('x86')
|
|
pre_args += '-DUSE_SSE41'
|
|
with_sse41 = true
|
|
|
|
if cc.get_id() != 'msvc'
|
|
sse41_args = ['-msse4.1']
|
|
|
|
if host_machine.cpu_family() == 'x86'
|
|
# x86_64 have sse2 by default, so sse2 args only for x86
|
|
sse2_arg = ['-msse2', '-mfpmath=sse']
|
|
sse2_args = [sse2_arg, '-mstackrealign']
|
|
if get_option('sse2')
|
|
# These settings make generated GCC code match MSVC and follow
|
|
# GCC advice on https://gcc.gnu.org/wiki/FloatingPointMath#x86note
|
|
#
|
|
# NOTE: We need to ensure stack is realigned given that we
|
|
# produce shared objects, and have no control over the stack
|
|
# alignment policy of the application. Therefore we need
|
|
# -mstackrealign or -mincoming-stack-boundary=2.
|
|
#
|
|
# XXX: We could have SSE without -mstackrealign if we always used
|
|
# __attribute__((force_align_arg_pointer)), but that's not
|
|
# always the case.
|
|
c_cpp_args += sse2_args
|
|
# sse2_args are adopted into c_cpp_args to avoid duplicated sse2 command line args
|
|
sse2_arg = []
|
|
sse2_args = []
|
|
else
|
|
# GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but
|
|
# that's not guaranteed
|
|
sse41_args += '-mstackrealign'
|
|
endif
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
# Detect __builtin_ia32_clflushopt support
|
|
if cc.has_function('__builtin_ia32_clflushopt', args : '-mclflushopt')
|
|
pre_args += '-DHAVE___BUILTIN_IA32_CLFLUSHOPT'
|
|
clflushopt_args = ['-mclflushopt']
|
|
with_clflushopt = true
|
|
else
|
|
clflushopt_args = []
|
|
with_clflushopt = false
|
|
endif
|
|
|
|
# Check for GCC style atomics
|
|
dep_atomic = null_dep
|
|
|
|
if cc.compiles('''#include <stdint.h>
|
|
int main() {
|
|
struct {
|
|
uint64_t *v;
|
|
} x;
|
|
return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
|
|
(int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
|
|
|
|
}''',
|
|
name : 'GCC atomic builtins')
|
|
pre_args += '-DUSE_GCC_ATOMIC_BUILTINS'
|
|
|
|
# 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() {
|
|
struct {
|
|
uint64_t *v;
|
|
} x;
|
|
return (int)__atomic_load_n(x.v, __ATOMIC_ACQUIRE) &
|
|
(int)__atomic_add_fetch(x.v, (uint64_t)1, __ATOMIC_ACQ_REL);
|
|
}''',
|
|
name : 'GCC atomic builtins required -latomic')
|
|
dep_atomic = cc.find_library('atomic')
|
|
endif
|
|
endif
|
|
if not cc.links('''#include <stdint.h>
|
|
uint64_t v;
|
|
int main() {
|
|
return __sync_add_and_fetch(&v, (uint64_t)1);
|
|
}''',
|
|
dependencies : dep_atomic,
|
|
name : 'GCC 64bit atomics')
|
|
pre_args += '-DMISSING_64BIT_ATOMICS'
|
|
endif
|
|
|
|
dep_ws2_32 = cc.find_library('ws2_32', required : with_platform_windows)
|
|
|
|
# TODO: shared/static? Is this even worth doing?
|
|
|
|
with_asm_arch = ''
|
|
if host_machine.cpu_family() == 'x86'
|
|
if system_has_kms_drm or host_machine.system() == 'gnu'
|
|
with_asm_arch = 'x86'
|
|
pre_args += ['-DUSE_X86_ASM']
|
|
|
|
if with_glx_read_only_text
|
|
pre_args += ['-DGLX_X86_READONLY_TEXT']
|
|
endif
|
|
endif
|
|
elif host_machine.cpu_family() == 'x86_64'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'x86_64'
|
|
pre_args += ['-DUSE_X86_64_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'arm'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'arm'
|
|
pre_args += ['-DUSE_ARM_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'aarch64'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'aarch64'
|
|
pre_args += ['-DUSE_AARCH64_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'sparc64'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'sparc'
|
|
pre_args += ['-DUSE_SPARC_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'ppc64' and host_machine.endian() == 'little'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'ppc64le'
|
|
pre_args += ['-DUSE_PPC64LE_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'mips64' and host_machine.endian() == 'little'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'mips64el'
|
|
pre_args += ['-DUSE_MIPS64EL_ASM']
|
|
endif
|
|
elif host_machine.cpu_family() == 'loongarch64'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'loongarch64'
|
|
pre_args += ['-DUSE_LOONGARCH64_ASM']
|
|
endif
|
|
endif
|
|
|
|
# Check for standard headers and functions
|
|
if (cc.has_header_symbol('sys/sysmacros.h', 'major') and
|
|
cc.has_header_symbol('sys/sysmacros.h', 'minor') and
|
|
cc.has_header_symbol('sys/sysmacros.h', 'makedev'))
|
|
pre_args += '-DMAJOR_IN_SYSMACROS'
|
|
endif
|
|
if (cc.has_header_symbol('sys/mkdev.h', 'major') and
|
|
cc.has_header_symbol('sys/mkdev.h', 'minor') and
|
|
cc.has_header_symbol('sys/mkdev.h', 'makedev'))
|
|
pre_args += '-DMAJOR_IN_MKDEV'
|
|
endif
|
|
|
|
if cc.check_header('sched.h')
|
|
pre_args += '-DHAS_SCHED_H'
|
|
if cc.has_function('sched_getaffinity')
|
|
pre_args += '-DHAS_SCHED_GETAFFINITY'
|
|
endif
|
|
endif
|
|
|
|
if not ['linux'].contains(host_machine.system())
|
|
# Deprecated on Linux and requires <sys/types.h> on FreeBSD and OpenBSD
|
|
if cc.check_header('sys/sysctl.h', prefix : '#include <sys/types.h>')
|
|
pre_args += '-DHAVE_SYS_SYSCTL_H'
|
|
endif
|
|
endif
|
|
|
|
foreach h : ['xlocale.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'sys/shm.h',
|
|
'cet.h', 'pthread_np.h', 'sys/inotify.h', 'linux/udmabuf.h']
|
|
if cc.check_header(h)
|
|
pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify())
|
|
endif
|
|
endforeach
|
|
|
|
functions_to_detect = {
|
|
'strtof': '',
|
|
'mkostemp': '',
|
|
'memfd_create': '',
|
|
'random_r': '',
|
|
'flock': '',
|
|
'strtok_r': '',
|
|
'getrandom': '',
|
|
'qsort_s': '',
|
|
'posix_fallocate': '',
|
|
'secure_getenv': '',
|
|
}
|
|
|
|
foreach f, prefix: functions_to_detect
|
|
if cc.has_function(f, prefix: prefix)
|
|
pre_args += '-DHAVE_@0@'.format(f.to_upper())
|
|
endif
|
|
endforeach
|
|
|
|
if cpp.links('''
|
|
#define _GNU_SOURCE
|
|
#include <stdlib.h>
|
|
|
|
static int dcomp(const void *l, const void *r, void *t) { return 0; }
|
|
|
|
int main(int ac, char **av) {
|
|
int arr[] = { 1 };
|
|
void *t = NULL;
|
|
qsort_r((void*)&arr[0], 1, 1, dcomp, t);
|
|
return (0);
|
|
}''',
|
|
args : pre_args,
|
|
name : 'GNU qsort_r')
|
|
pre_args += '-DHAVE_GNU_QSORT_R'
|
|
elif cpp.links('''
|
|
#include <stdlib.h>
|
|
|
|
static int dcomp(void *t, const void *l, const void *r) { return 0; }
|
|
|
|
int main(int ac, char **av) {
|
|
int arr[] = { 1 };
|
|
void *t = NULL;
|
|
qsort_r((void*)&arr[0], 1, 1, t, dcomp);
|
|
return (0);
|
|
}''',
|
|
args : pre_args,
|
|
name : 'BSD qsort_r')
|
|
pre_args += '-DHAVE_BSD_QSORT_R'
|
|
endif
|
|
|
|
if cc.has_header_symbol('time.h', 'struct timespec')
|
|
pre_args += '-DHAVE_STRUCT_TIMESPEC'
|
|
endif
|
|
|
|
with_c11_threads = false
|
|
if cc.has_function('thrd_create', prefix: '#include <threads.h>')
|
|
if with_platform_android
|
|
# Current only Android's c11 <threads.h> are verified
|
|
pre_args += '-DHAVE_THRD_CREATE'
|
|
with_c11_threads = true
|
|
endif
|
|
endif
|
|
|
|
if cc.has_header_symbol('errno.h', 'program_invocation_name',
|
|
args : '-D_GNU_SOURCE')
|
|
pre_args += '-DHAVE_PROGRAM_INVOCATION_NAME'
|
|
elif with_tools.contains('intel')
|
|
error('Intel tools require the program_invocation_name variable')
|
|
endif
|
|
|
|
if cc.has_header_symbol('math.h', 'issignaling',
|
|
args : '-D_GNU_SOURCE')
|
|
pre_args += '-DHAVE_ISSIGNALING'
|
|
endif
|
|
|
|
# MinGW provides a __builtin_posix_memalign function, but not a posix_memalign.
|
|
# This means that this check will succeed, but then compilation will later
|
|
# fail. MSVC doesn't have this function at all, so only check for it on
|
|
# non-windows platforms.
|
|
if host_machine.system() != 'windows'
|
|
if cc.has_function('posix_memalign')
|
|
pre_args += '-DHAVE_POSIX_MEMALIGN'
|
|
endif
|
|
endif
|
|
|
|
if cc.has_member('struct dirent', 'd_type', prefix: '''#include <sys/types.h>
|
|
#include <dirent.h>''')
|
|
pre_args += '-DHAVE_DIRENT_D_TYPE'
|
|
endif
|
|
|
|
# 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);
|
|
float f = strtof_l(s, &end, loc);
|
|
freelocale(loc);
|
|
return 0;
|
|
}''',
|
|
args : pre_args,
|
|
name : 'strtod has locale support')
|
|
pre_args += '-DHAVE_STRTOD_L'
|
|
endif
|
|
|
|
# Check for some linker flags
|
|
ld_args_bsymbolic = []
|
|
if cc.links('int main() { return 0; }', args : '-Wl,-Bsymbolic', name : 'Bsymbolic')
|
|
ld_args_bsymbolic += '-Wl,-Bsymbolic'
|
|
endif
|
|
with_ld_version_script = false
|
|
if cc.links('int main() { return 0; }',
|
|
args : '-Wl,--version-script=@0@'.format(
|
|
join_paths(meson.current_source_dir(), '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.current_source_dir(), 'build-support/conftest.dyn')),
|
|
name : 'dynamic-list')
|
|
with_ld_dynamic_list = true
|
|
endif
|
|
|
|
ld_args_build_id = cc.get_supported_link_arguments('-Wl,--build-id=sha1')
|
|
|
|
# check for dl support
|
|
dep_dl = null_dep
|
|
if host_machine.system() != 'windows'
|
|
if not cc.has_function('dlopen')
|
|
dep_dl = cc.find_library('dl', required : true)
|
|
endif
|
|
if cc.has_function('dladdr', dependencies : dep_dl)
|
|
# This is really only required for util/disk_cache.h
|
|
pre_args += '-DHAVE_DLADDR'
|
|
endif
|
|
endif
|
|
|
|
if cc.has_function('dl_iterate_phdr')
|
|
pre_args += '-DHAVE_DL_ITERATE_PHDR'
|
|
elif with_intel_vk or with_intel_hasvk
|
|
error('Intel "Anvil" Vulkan driver requires the dl_iterate_phdr function')
|
|
endif
|
|
|
|
if with_any_intel and ['x86', 'x86_64'].contains(host_machine.cpu_family())
|
|
pre_args += '-DSUPPORT_INTEL_INTEGRATED_GPUS'
|
|
endif
|
|
|
|
if with_gallium_i915 and host_machine.cpu_family().startswith('x86') == false
|
|
error('Intel "i915" Gallium driver requires x86 or x86_64 CPU family')
|
|
endif
|
|
|
|
# Determine whether or not the rt library is needed for time functions
|
|
if host_machine.system() == 'windows' or cc.has_function('clock_gettime')
|
|
dep_clock = null_dep
|
|
else
|
|
dep_clock = cc.find_library('rt')
|
|
endif
|
|
|
|
# IMPORTANT: We can't upgrade Zlib beyond 1.2.5 because it would break Viewperf.
|
|
dep_zlib = dependency('zlib', version : '>= 1.2.3',
|
|
allow_fallback: true,
|
|
required : get_option('zlib'))
|
|
if dep_zlib.found()
|
|
pre_args += '-DHAVE_ZLIB'
|
|
endif
|
|
|
|
dep_zstd = dependency('libzstd', required : get_option('zstd'))
|
|
if dep_zstd.found()
|
|
pre_args += '-DHAVE_ZSTD'
|
|
endif
|
|
|
|
with_compression = dep_zlib.found() or dep_zstd.found()
|
|
if with_compression
|
|
pre_args += '-DHAVE_COMPRESSION'
|
|
elif with_shader_cache
|
|
error('Shader Cache requires compression')
|
|
endif
|
|
|
|
if host_machine.system() == 'windows'
|
|
# For MSVC and MinGW we aren't using pthreads, and dependency('threads') will add linkage
|
|
# to pthread for MinGW, so leave the dependency null_dep for Windows. For Windows linking to
|
|
# kernel32 is enough for c11/threads.h and it's already linked by meson by default
|
|
dep_thread = null_dep
|
|
else
|
|
dep_thread = dependency('threads')
|
|
endif
|
|
if dep_thread.found()
|
|
pre_args += '-DHAVE_PTHREAD'
|
|
if host_machine.system() != 'netbsd' and cc.has_function(
|
|
'pthread_setaffinity_np',
|
|
dependencies : dep_thread,
|
|
prefix : '#include <pthread.h>',
|
|
args : '-D_GNU_SOURCE')
|
|
pre_args += '-DHAVE_PTHREAD_SETAFFINITY'
|
|
endif
|
|
endif
|
|
|
|
with_expat = get_option('expat') \
|
|
.disable_auto_if(with_platform_android or with_platform_windows)
|
|
|
|
if host_machine.system() == 'darwin'
|
|
dep_expat = meson.get_compiler('c').find_library('expat', required : with_expat)
|
|
else
|
|
dep_expat = dependency('expat', allow_fallback: true,
|
|
required : with_expat)
|
|
endif
|
|
|
|
# TODO: with Meson 1.1.0 this can be replaced with with_expat.enable_if(with_intel_tools)
|
|
if with_intel_tools and not dep_expat.found()
|
|
error('Intel tools require expat')
|
|
endif
|
|
|
|
# We don't require expat on Android or Windows
|
|
use_xmlconfig = get_option('xmlconfig') \
|
|
.require(not (with_platform_android or with_platform_windows),
|
|
error_message : 'xmlconfig not available on Android or Windows') \
|
|
.require(dep_expat.found(),
|
|
error_message : 'requires expat') \
|
|
.allowed()
|
|
|
|
# Predefined macros for windows
|
|
if host_machine.system() == 'windows'
|
|
pre_args += '-DWIN32_LEAN_AND_MEAN' # http://msdn2.microsoft.com/en-us/library/6dwk3a1z.aspx
|
|
endif
|
|
# this only exists on linux so either this is linux and it will be found, or
|
|
# it's not linux and wont
|
|
dep_m = cc.find_library('m', required : false)
|
|
|
|
if host_machine.system() == 'windows'
|
|
dep_regex = meson.get_compiler('c').find_library('regex', required : false)
|
|
if not dep_regex.found()
|
|
dep_regex = declare_dependency(compile_args : ['-DNO_REGEX'])
|
|
endif
|
|
else
|
|
dep_regex = null_dep
|
|
endif
|
|
|
|
if with_platform_haiku
|
|
dep_network = cc.find_library('network')
|
|
endif
|
|
|
|
dep_futex = null_dep
|
|
if host_machine.system() == 'windows'
|
|
if (get_option('min-windows-version') < 8)
|
|
pre_args += '-DWINDOWS_NO_FUTEX'
|
|
else
|
|
dep_futex = cc.find_library('synchronization', required : true)
|
|
endif
|
|
endif
|
|
|
|
# Check for libdrm. Various drivers have different libdrm version requirements,
|
|
# but we always want to use the same version for all libdrm modules. That means
|
|
# even if driver foo requires 2.4.0 and driver bar requires 2.4.3, if foo and
|
|
# bar are both on use 2.4.3 for both of them
|
|
dep_libdrm_amdgpu = null_dep
|
|
dep_libdrm_radeon = null_dep
|
|
dep_libdrm_intel = null_dep
|
|
|
|
_drm_amdgpu_ver = '2.4.121'
|
|
_drm_radeon_ver = '2.4.71'
|
|
_drm_intel_ver = '2.4.75'
|
|
_drm_ver = '2.4.109'
|
|
|
|
_libdrm_checks = [
|
|
['intel', with_gallium_i915],
|
|
['amdgpu', (with_amd_vk and not with_platform_windows) or with_gallium_radeonsi],
|
|
['radeon', (with_gallium_radeonsi or with_gallium_r300 or with_gallium_r600)],
|
|
]
|
|
|
|
# Loop over the enables versions and get the highest libdrm requirement for all
|
|
# active drivers.
|
|
_drm_blame = ''
|
|
foreach d : _libdrm_checks
|
|
ver = get_variable('_drm_@0@_ver'.format(d[0]))
|
|
if d[1] and ver.version_compare('>' + _drm_ver)
|
|
_drm_ver = ver
|
|
_drm_blame = d[0]
|
|
endif
|
|
endforeach
|
|
if _drm_blame != ''
|
|
message('libdrm @0@ needed because @1@ has the highest requirement'.format(_drm_ver, _drm_blame))
|
|
endif
|
|
|
|
# Then get each libdrm module
|
|
foreach d : _libdrm_checks
|
|
if d[1]
|
|
set_variable(
|
|
'dep_libdrm_' + d[0],
|
|
dependency('libdrm_' + d[0], version : '>=' + _drm_ver)
|
|
)
|
|
endif
|
|
endforeach
|
|
|
|
with_gallium_drisw_kms = false
|
|
if system_has_kms_drm
|
|
dep_libdrm = dependency(
|
|
'libdrm', version : '>=' + _drm_ver,
|
|
required : with_dri2 or with_dri3
|
|
)
|
|
else
|
|
# We should prevent libdrm from being available when the target doesn't have it to avoid transitive
|
|
# dependencies (such as vk-runtime) linking to it
|
|
dep_libdrm = null_dep
|
|
endif
|
|
if dep_libdrm.found()
|
|
pre_args += '-DHAVE_LIBDRM'
|
|
if with_dri_platform == 'drm' and with_dri
|
|
with_gallium_drisw_kms = true
|
|
endif
|
|
endif
|
|
|
|
dep_libudev = dependency('libudev', required : false)
|
|
if dep_libudev.found()
|
|
pre_args += '-DHAVE_LIBUDEV'
|
|
endif
|
|
|
|
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit', 'core', 'executionengine', 'scalaropts', 'transformutils', 'instcombine']
|
|
llvm_optional_modules = ['coroutines']
|
|
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600
|
|
llvm_modules += ['amdgpu', 'bitreader', 'ipo']
|
|
if with_gallium_r600
|
|
llvm_modules += 'asmparser'
|
|
endif
|
|
endif
|
|
if with_gallium_clover
|
|
llvm_modules += [
|
|
'linker', 'coverage', 'instrumentation', 'ipo', 'irreader',
|
|
'lto', 'option', 'objcarcopts', 'profiledata'
|
|
]
|
|
# all-targets is needed to support static linking LLVM build with multiple targets
|
|
# windowsdriver is needded with LLVM>=15, but we don't know what LLVM verrsion we are using yet
|
|
llvm_optional_modules += ['all-targets', 'frontendopenmp', 'windowsdriver']
|
|
endif
|
|
if with_clc
|
|
llvm_modules += ['coverage', 'target', 'linker', 'irreader', 'option', 'libdriver', 'lto']
|
|
# all-targets is needed to support static linking LLVM build with multiple targets.
|
|
# windowsdriver is needded with LLVM>=15 and frontendhlsl is needed with LLVM>=16,
|
|
# but we don't know what LLVM version we are using yet
|
|
llvm_optional_modules += ['all-targets', 'windowsdriver', 'frontendhlsl', 'frontenddriver']
|
|
endif
|
|
draw_with_llvm = get_option('draw-use-llvm')
|
|
llvm_with_orcjit = get_option('llvm-orcjit')
|
|
if draw_with_llvm
|
|
llvm_modules += 'native'
|
|
# lto is needded with LLVM>=15, but we don't know what LLVM verrsion we are using yet
|
|
llvm_optional_modules += ['lto']
|
|
endif
|
|
amd_with_llvm = get_option('amd-use-llvm')
|
|
|
|
if with_amd_vk or with_gallium_radeonsi or with_clc or llvm_with_orcjit
|
|
_llvm_version = '>= 15.0.0'
|
|
elif with_gallium_clover
|
|
_llvm_version = '>= 11.0.0'
|
|
else
|
|
_llvm_version = '>= 5.0.0'
|
|
endif
|
|
|
|
_shared_llvm = get_option('shared-llvm') \
|
|
.disable_auto_if(host_machine.system() == 'windows') \
|
|
.allowed()
|
|
|
|
_llvm = get_option('llvm')
|
|
dep_llvm = null_dep
|
|
with_llvm = false
|
|
if _llvm.allowed()
|
|
dep_llvm = dependency(
|
|
'llvm',
|
|
method : host_machine.system() == 'windows' ? 'auto' : 'config-tool',
|
|
version : _llvm_version,
|
|
modules : llvm_modules,
|
|
optional_modules : llvm_optional_modules,
|
|
required : (
|
|
with_amd_vk or with_gallium_radeonsi or with_gallium_clover or with_clc
|
|
or _llvm.enabled()
|
|
),
|
|
static : not _shared_llvm,
|
|
fallback : ['llvm', 'dep_llvm'],
|
|
include_type : 'system',
|
|
)
|
|
with_llvm = dep_llvm.found()
|
|
endif
|
|
if with_llvm
|
|
pre_args += '-DMESA_LLVM_VERSION_STRING="@0@"'.format(dep_llvm.version())
|
|
pre_args += '-DLLVM_IS_SHARED=@0@'.format(_shared_llvm.to_int())
|
|
|
|
if with_swrast_vk and not draw_with_llvm
|
|
error('Lavapipe requires LLVM draw support.')
|
|
endif
|
|
|
|
if with_gallium_r600 and not amd_with_llvm
|
|
error('R600 requires LLVM AMD support.')
|
|
endif
|
|
|
|
if host_machine.system() != 'windows'
|
|
# LLVM can be built without rtti, turning off rtti changes the ABI of C++
|
|
# programs, so we need to build all C++ code in mesa without rtti as well to
|
|
# ensure that linking works. Note that Win32 compilers does handle mismatching RTTI
|
|
# without issues, so only apply this for other compilers.
|
|
if dep_llvm.type_name() == 'internal'
|
|
_llvm_rtti = subproject('llvm').get_variable('has_rtti', true)
|
|
else
|
|
# The CMake finder will return 'ON', the llvm-config will return 'YES'
|
|
_llvm_rtti = ['ON', 'YES'].contains(dep_llvm.get_variable(cmake : 'LLVM_ENABLE_RTTI', configtool: 'has-rtti'))
|
|
endif
|
|
if _rtti != _llvm_rtti
|
|
if _llvm_rtti
|
|
error('LLVM was built with RTTI, cannot build Mesa with RTTI disabled. Remove cpp_rtti disable switch or use LLVM built without LLVM_ENABLE_RTTI.')
|
|
else
|
|
error('LLVM was built without RTTI, so Mesa must also disable RTTI. Use an LLVM built with LLVM_ENABLE_RTTI or add cpp_rtti=false.')
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
if cc.get_argument_syntax() == 'msvc'
|
|
# Suppress "/DELAYLOAD:ole32.dll/shell32.dll ignored" warnings that LLVM adds
|
|
add_project_link_arguments(
|
|
'/ignore:4199',
|
|
language : ['c', 'cpp'],
|
|
)
|
|
endif
|
|
elif with_amd_vk and with_aco_tests
|
|
error('ACO tests require LLVM, but LLVM is disabled.')
|
|
elif with_swrast_vk
|
|
error('The following drivers require LLVM: Lavapipe. One of these is enabled, but LLVM is disabled.')
|
|
elif with_gallium_llvmpipe
|
|
error('The following drivers require LLVM: llvmpipe. It is enabled, but LLVM is disabled.')
|
|
elif with_gallium_clover
|
|
error('The OpenCL "Clover" state tracker requires LLVM, but LLVM is disabled.')
|
|
elif with_clc
|
|
error('The CLC compiler requires LLVM, but LLVM is disabled.')
|
|
else
|
|
draw_with_llvm = false
|
|
endif
|
|
amd_with_llvm = amd_with_llvm and with_llvm
|
|
pre_args += '-DLLVM_AVAILABLE=@0@'.format(with_llvm.to_int())
|
|
pre_args += '-DDRAW_LLVM_AVAILABLE=@0@'.format((with_llvm and draw_with_llvm).to_int())
|
|
pre_args += '-DAMD_LLVM_AVAILABLE=@0@'.format(amd_with_llvm.to_int())
|
|
pre_args += '-DGALLIVM_USE_ORCJIT=@0@'.format((with_llvm and llvm_with_orcjit).to_int())
|
|
|
|
if with_clover_spirv or with_clc
|
|
chosen_llvm_version_array = dep_llvm.version().split('.')
|
|
chosen_llvm_version_major = chosen_llvm_version_array[0].to_int()
|
|
chosen_llvm_version_minor = chosen_llvm_version_array[1].to_int()
|
|
|
|
# Require an SPIRV-LLVM-Translator version compatible with the chosen LLVM
|
|
# one.
|
|
|
|
# This first version check is still needed as maybe LLVM 8.0 was picked but
|
|
# we do not want to accept SPIRV-LLVM-Translator 8.0.0.1 as that version
|
|
# does not have the required API and those are only available starting from
|
|
# 8.0.1.3.
|
|
_llvmspirvlib_min_version = '>= 8.0.1.3'
|
|
if with_clc
|
|
_llvmspirvlib_min_version = '>= 15.0.0.0'
|
|
endif
|
|
|
|
_llvmspirvlib_version = [
|
|
_llvmspirvlib_min_version,
|
|
'>= @0@.@1@'.format(chosen_llvm_version_major, chosen_llvm_version_minor),
|
|
'< @0@.@1@'.format(chosen_llvm_version_major, chosen_llvm_version_minor + 1) ]
|
|
|
|
dep_spirv_tools = dependency('SPIRV-Tools', required : true, version : '>= 2018.0')
|
|
# LLVMSPIRVLib is available at https://github.com/KhronosGroup/SPIRV-LLVM-Translator
|
|
dep_llvmspirvlib = dependency('LLVMSPIRVLib', required : true, version : _llvmspirvlib_version)
|
|
else
|
|
dep_spirv_tools = null_dep
|
|
dep_llvmspirvlib = null_dep
|
|
endif
|
|
|
|
dep_clang = null_dep
|
|
if with_clc
|
|
llvm_libdir = dep_llvm.get_variable(cmake : 'LLVM_LIBRARY_DIR', configtool: 'libdir')
|
|
|
|
dep_clang = cpp.find_library('clang-cpp', dirs : llvm_libdir, required : false)
|
|
|
|
if not dep_clang.found() or not _shared_llvm
|
|
clang_modules = [
|
|
'clangBasic', 'clangAST', 'clangCodeGen', 'clangLex',
|
|
'clangDriver', 'clangFrontend', 'clangFrontendTool',
|
|
'clangHandleCXX', 'clangHandleLLVM', 'clangSerialization',
|
|
'clangSema', 'clangParse', 'clangEdit', 'clangAnalysis'
|
|
]
|
|
if dep_llvm.version().version_compare('>= 15.0')
|
|
clang_modules += 'clangSupport'
|
|
endif
|
|
if dep_llvm.version().version_compare('>= 16.0')
|
|
clang_modules += 'clangASTMatchers'
|
|
endif
|
|
if dep_llvm.version().version_compare('>= 18.0')
|
|
clang_modules += 'clangAPINotes'
|
|
endif
|
|
|
|
dep_clang = []
|
|
foreach m : clang_modules
|
|
dep_clang += cpp.find_library(m, dirs : llvm_libdir, required : true)
|
|
endforeach
|
|
endif
|
|
endif
|
|
|
|
# Be explicit about only using this lib on Windows, to avoid picking
|
|
# up random libs with the generic name 'libversion'
|
|
dep_version = null_dep
|
|
if host_machine.system() == 'windows'
|
|
dep_version = cpp.find_library('version')
|
|
endif
|
|
|
|
dep_elf = dependency('libelf', required : false)
|
|
if not with_platform_windows and not dep_elf.found()
|
|
dep_elf = cc.find_library('elf', required : false)
|
|
endif
|
|
if dep_elf.found()
|
|
pre_args += '-DUSE_LIBELF'
|
|
elif with_gallium_radeonsi
|
|
error('Gallium driver radeonsi requires libelf')
|
|
endif
|
|
|
|
dep_valgrind = dependency('valgrind', required : get_option('valgrind'))
|
|
if dep_valgrind.found()
|
|
pre_args += '-DHAVE_VALGRIND'
|
|
endif
|
|
|
|
# AddressSanitizer's leak reports need all the symbols to be present at exit to
|
|
# decode well, which runs afoul of our dlopen()/dlclose()ing of the DRI drivers.
|
|
# Set a flag so we can skip the dlclose for asan builds.
|
|
if ['address', 'address,undefined'].contains(get_option('b_sanitize'))
|
|
asan_c_args = ['-DBUILT_WITH_ASAN=1']
|
|
else
|
|
asan_c_args = ['-DBUILT_WITH_ASAN=0']
|
|
endif
|
|
|
|
# ThreadSanitizer can't deal with futexes, and reports races for cases we don't care about
|
|
# so add a define to work silence these issues.
|
|
if get_option('b_sanitize') == 'thread'
|
|
pre_args += '-DTHREAD_SANITIZER=1'
|
|
# meson versions prior to 1.4 will warn "Consider using the built-in option for sanitizers ..."
|
|
# later on because it only checks whether the option starts with "-fsanitize",
|
|
# but there is no built-in option for adding a blacklist
|
|
tsan_blacklist = '-fsanitize-blacklist=@0@'.format(join_paths(meson.project_source_root(), 'build-support', 'tsan-blacklist.txt'))
|
|
if cc.has_argument(tsan_blacklist)
|
|
pre_args += tsan_blacklist
|
|
else
|
|
warning('Compiler does not support "-fsanitize-blacklist", expected race conditions will not be surpressed')
|
|
endif
|
|
else
|
|
pre_args += '-DTHREAD_SANITIZER=0'
|
|
endif
|
|
|
|
yacc_is_bison = true
|
|
needs_flex_bison = with_any_opengl or with_freedreno_vk or with_intel_tools or with_gallium
|
|
|
|
if build_machine.system() == 'windows'
|
|
# Prefer the winflexbison versions, they're much easier to install and have
|
|
# better windows support.
|
|
|
|
prog_flex = find_program('win_flex', required : false)
|
|
if prog_flex.found()
|
|
# windows compatibility (uses <io.h> instead of <unistd.h> and _isatty,
|
|
# _fileno functions)
|
|
prog_flex = [prog_flex, '--wincompat']
|
|
else
|
|
prog_flex = [find_program('flex', 'lex', required : needs_flex_bison, disabler : true)]
|
|
endif
|
|
# Force flex to use const keyword in prototypes, as relies on __cplusplus or
|
|
# __STDC__ macro to determine whether it's safe to use const keyword
|
|
prog_flex += '-DYY_USE_CONST='
|
|
|
|
prog_flex_cpp = prog_flex
|
|
# Convince win_flex to use <inttypes.h> for C++ files
|
|
# Note that we are using a C99 version here rather than C11,
|
|
# because using a C11 version can cause the MSVC CRT headers to define
|
|
# static_assert to _Static_assert, which breaks other parts of the CRT
|
|
prog_flex_cpp += '-D__STDC_VERSION__=199901'
|
|
|
|
prog_bison = find_program('win_bison', required : false)
|
|
if not prog_bison.found()
|
|
prog_bison = find_program('bison', 'yacc', required : needs_flex_bison, disabler : true)
|
|
endif
|
|
else
|
|
prog_bison = find_program('bison', required : false)
|
|
|
|
if not prog_bison.found()
|
|
prog_bison = find_program('byacc', required : needs_flex_bison, disabler : true)
|
|
yacc_is_bison = false
|
|
endif
|
|
|
|
# Disable deprecated keyword warnings, since we have to use them for
|
|
# old-bison compat. See discussion in
|
|
# https://gitlab.freedesktop.org/mesa/mesa/merge_requests/2161
|
|
if find_program('bison', required : false, version : '> 2.3').found()
|
|
prog_bison = [prog_bison, '-Wno-deprecated']
|
|
endif
|
|
|
|
prog_flex = find_program('flex', required : needs_flex_bison, disabler : true)
|
|
prog_flex_cpp = prog_flex
|
|
endif
|
|
|
|
dep_selinux = null_dep
|
|
if get_option('selinux')
|
|
dep_selinux = dependency('libselinux')
|
|
pre_args += '-DMESA_SELINUX'
|
|
endif
|
|
|
|
_libunwind = get_option('libunwind') \
|
|
.require(not with_platform_android, error_message : 'Android requires the use of the backtrace library, not libunwind')
|
|
if host_machine.system() == 'darwin'
|
|
dep_unwind = meson.get_compiler('c').find_library('System', required : _libunwind)
|
|
else
|
|
dep_unwind = dependency('libunwind', required : _libunwind)
|
|
endif
|
|
if dep_unwind.found()
|
|
pre_args += '-DHAVE_LIBUNWIND'
|
|
endif
|
|
|
|
if with_osmesa
|
|
if not with_gallium_swrast
|
|
error('OSMesa gallium requires gallium softpipe or llvmpipe.')
|
|
endif
|
|
if host_machine.system() == 'windows'
|
|
osmesa_lib_name = 'osmesa'
|
|
else
|
|
osmesa_lib_name = 'OSMesa'
|
|
endif
|
|
endif
|
|
|
|
# TODO: symbol mangling
|
|
|
|
if with_platform_wayland
|
|
dep_wl_scanner = dependency('wayland-scanner', native: true)
|
|
prog_wl_scanner = find_program(dep_wl_scanner.get_variable(pkgconfig : 'wayland_scanner'))
|
|
if dep_wl_scanner.version().version_compare('>= 1.15')
|
|
wl_scanner_arg = 'private-code'
|
|
else
|
|
wl_scanner_arg = 'code'
|
|
endif
|
|
dep_wl_protocols = dependency('wayland-protocols', version : '>= 1.34')
|
|
dep_wayland_client = dependency('wayland-client', version : '>=1.18')
|
|
dep_wayland_server = dependency('wayland-server', version : '>=1.18')
|
|
if with_egl
|
|
dep_wayland_egl = dependency('wayland-egl-backend', version : '>= 3')
|
|
dep_wayland_egl_headers = dep_wayland_egl.partial_dependency(compile_args : true)
|
|
endif
|
|
pre_args += '-DWL_HIDE_DEPRECATED'
|
|
if cc.has_function(
|
|
'wl_display_dispatch_queue_timeout',
|
|
prefix : '#include <wayland-client.h>',
|
|
dependencies: dep_wayland_client)
|
|
pre_args += ['-DHAVE_WL_DISPATCH_QUEUE_TIMEOUT']
|
|
endif
|
|
if cc.has_function(
|
|
'wl_display_create_queue_with_name',
|
|
prefix : '#include <wayland-client.h>',
|
|
dependencies: dep_wayland_client)
|
|
pre_args += ['-DHAVE_WL_CREATE_QUEUE_WITH_NAME']
|
|
endif
|
|
endif
|
|
|
|
dep_x11 = null_dep
|
|
dep_xext = null_dep
|
|
dep_xfixes = null_dep
|
|
dep_x11_xcb = null_dep
|
|
dep_xcb = null_dep
|
|
dep_xcb_keysyms = null_dep
|
|
dep_xcb_glx = null_dep
|
|
dep_xcb_dri2 = null_dep
|
|
dep_xcb_dri3 = null_dep
|
|
dep_dri2proto = null_dep
|
|
dep_glproto = null_dep
|
|
dep_xxf86vm = null_dep
|
|
dep_xcb_dri3 = null_dep
|
|
dep_xcb_present = null_dep
|
|
dep_xcb_sync = null_dep
|
|
dep_xcb_xfixes = null_dep
|
|
dep_xshmfence = null_dep
|
|
dep_xcb_xrandr = null_dep
|
|
dep_xcb_shm = null_dep
|
|
dep_xlib_xrandr = null_dep
|
|
dep_openmp = null_dep
|
|
|
|
# Even if we find OpenMP, Gitlab CI fails to link with gcc/i386 and clang/anyarch.
|
|
if host_machine.cpu_family() == 'x86_64' and cc.get_id() == 'gcc'
|
|
dep_openmp = dependency('openmp', required : false)
|
|
if dep_openmp.found()
|
|
pre_args += ['-DHAVE_OPENMP']
|
|
endif
|
|
endif
|
|
|
|
with_dri3_modifiers = false
|
|
with_dri3_explicit_sync = false
|
|
with_xcb_keysyms = false
|
|
if with_platform_x11
|
|
dep_xcb = dependency('xcb')
|
|
dep_xcb_xrandr = dependency('xcb-randr')
|
|
if with_glx == 'xlib'
|
|
dep_x11 = dependency('x11')
|
|
dep_xext = dependency('xext')
|
|
elif with_glx == 'dri'
|
|
dep_x11 = dependency('x11')
|
|
dep_xext = dependency('xext')
|
|
dep_xfixes = dependency('xfixes', version : '>= 2.0')
|
|
dep_xcb_glx = dependency('xcb-glx', version : '>= 1.8.1')
|
|
dep_xcb_shm = dependency('xcb-shm')
|
|
elif with_gallium_rusticl
|
|
# needed for GL sharing extension
|
|
dep_x11 = dependency('x11')
|
|
endif
|
|
if (with_any_vk or with_glx == 'dri' or with_egl or
|
|
(with_gallium_vdpau or with_gallium_va or
|
|
with_gallium_omx != 'disabled'))
|
|
dep_xcb = dependency('xcb')
|
|
dep_xcb_keysyms = dependency('xcb-keysyms', required : false)
|
|
with_xcb_keysyms = dep_xcb_keysyms.found()
|
|
if with_xcb_keysyms
|
|
pre_args += '-DXCB_KEYSYMS_AVAILABLE'
|
|
endif
|
|
dep_x11_xcb = dependency('x11-xcb')
|
|
dep_xcb_dri2 = dependency('xcb-dri2', version : '>= 1.8', required : with_x11_dri2)
|
|
if with_dri_platform == 'drm' and not dep_libdrm.found()
|
|
error('libdrm required for gallium video statetrackers when using x11')
|
|
endif
|
|
endif
|
|
if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm')
|
|
dep_xcb_dri2 = dependency('xcb-dri2', version : '>= 1.8', required : with_x11_dri2)
|
|
|
|
if with_dri3
|
|
dep_xcb_dri3 = dependency('xcb-dri3')
|
|
dep_xcb_present = dependency('xcb-present')
|
|
# until xcb-dri3 has been around long enough to make a hard-dependency:
|
|
if (dep_xcb_dri3.version().version_compare('>= 1.13') and
|
|
dep_xcb_present.version().version_compare('>= 1.13'))
|
|
with_dri3_modifiers = true
|
|
endif
|
|
if (dep_xcb_dri3.version().version_compare('>= 1.17') and
|
|
dep_xcb_present.version().version_compare('>= 1.17'))
|
|
with_dri3_explicit_sync = true
|
|
endif
|
|
dep_xcb_shm = dependency('xcb-shm')
|
|
dep_xcb_sync = dependency('xcb-sync')
|
|
dep_xshmfence = dependency('xshmfence', version : '>= 1.1')
|
|
endif
|
|
endif
|
|
if with_glx == 'dri' or with_glx == 'xlib'
|
|
dep_glproto = dependency('glproto', version : '>= 1.4.14')
|
|
endif
|
|
if with_glx == 'dri'
|
|
if with_dri_platform == 'drm'
|
|
dep_dri2proto = dependency('dri2proto', version : '>= 2.8')
|
|
if with_glx_direct
|
|
dep_xxf86vm = dependency('xxf86vm')
|
|
endif
|
|
endif
|
|
endif
|
|
if (with_egl or
|
|
with_dri3 or (
|
|
with_gallium_vdpau or with_gallium_xa or
|
|
with_gallium_omx != 'disabled'))
|
|
dep_xcb_xfixes = dependency('xcb-xfixes')
|
|
endif
|
|
if with_xlib_lease or with_any_vk
|
|
dep_xcb_xrandr = dependency('xcb-randr')
|
|
endif
|
|
if with_xlib_lease
|
|
dep_xlib_xrandr = dependency('xrandr', version : '>= 1.3')
|
|
endif
|
|
endif
|
|
|
|
if with_dri
|
|
pre_args += '-DHAVE_DRI'
|
|
endif
|
|
if with_dri2
|
|
pre_args += '-DHAVE_DRI2'
|
|
endif
|
|
if with_x11_dri2
|
|
pre_args += '-DHAVE_X11_DRI2'
|
|
endif
|
|
if with_dri3
|
|
pre_args += '-DHAVE_DRI3'
|
|
endif
|
|
if with_dri3_modifiers
|
|
pre_args += '-DHAVE_DRI3_MODIFIERS'
|
|
endif
|
|
if with_dri3_explicit_sync
|
|
pre_args += '-DHAVE_DRI3_EXPLICIT_SYNC'
|
|
endif
|
|
if with_gallium_drisw_kms
|
|
pre_args += '-DHAVE_DRISW_KMS'
|
|
endif
|
|
|
|
if get_option('gallium-extra-hud')
|
|
pre_args += '-DHAVE_GALLIUM_EXTRA_HUD=1'
|
|
endif
|
|
|
|
dep_lmsensors = cc.find_library('sensors', required : get_option('lmsensors'))
|
|
if dep_lmsensors.found()
|
|
pre_args += '-DHAVE_LIBSENSORS=1'
|
|
endif
|
|
|
|
_shader_replacement = get_option('custom-shader-replacement')
|
|
if _shader_replacement == ''
|
|
else
|
|
pre_args += '-DCUSTOM_SHADER_REPLACEMENT'
|
|
endif
|
|
|
|
with_perfetto = get_option('perfetto')
|
|
with_datasources = get_option('datasources')
|
|
with_any_datasource = with_datasources.length() != 0
|
|
if with_perfetto
|
|
dep_perfetto = dependency('perfetto', fallback: ['perfetto', 'dep_perfetto'])
|
|
pre_args += '-DHAVE_PERFETTO'
|
|
endif
|
|
|
|
with_teflon = get_option('teflon')
|
|
if with_teflon and with_tests
|
|
dep_xtensor = dependency('xtensor')
|
|
dep_flatbuffers = dependency('flatbuffers')
|
|
prog_flatc = find_program('flatc')
|
|
endif
|
|
|
|
with_gpuvis = get_option('gpuvis')
|
|
if with_gpuvis
|
|
pre_args += '-DHAVE_GPUVIS'
|
|
endif
|
|
|
|
add_project_arguments(pre_args, language : ['c', 'cpp'])
|
|
add_project_arguments(c_cpp_args, language : ['c', 'cpp'])
|
|
|
|
add_project_arguments(c_args, language : ['c'])
|
|
add_project_arguments(cpp_args, language : ['cpp'])
|
|
|
|
gl_priv_reqs = []
|
|
|
|
if with_glx == 'xlib'
|
|
gl_priv_reqs += ['x11', 'xext', 'xcb']
|
|
elif with_glx == 'dri'
|
|
gl_priv_reqs += [
|
|
'x11', 'xext', 'xfixes', 'x11-xcb', 'xcb',
|
|
'xcb-glx >= 1.8.1']
|
|
if with_dri_platform == 'drm'
|
|
gl_priv_reqs += 'xcb-dri2 >= 1.8'
|
|
if with_glx_direct
|
|
gl_priv_reqs += 'xxf86vm'
|
|
endif
|
|
endif
|
|
endif
|
|
if dep_libdrm.found()
|
|
gl_priv_reqs += 'libdrm >= 2.4.75'
|
|
endif
|
|
|
|
gl_priv_libs = []
|
|
if dep_thread.found()
|
|
gl_priv_libs += ['-lpthread', '-pthread']
|
|
endif
|
|
if dep_m.found()
|
|
gl_priv_libs += '-lm'
|
|
endif
|
|
if dep_dl.found()
|
|
gl_priv_libs += '-ldl'
|
|
endif
|
|
|
|
# FIXME: autotools lists this as incomplete
|
|
gbm_priv_libs = []
|
|
if dep_dl.found()
|
|
gbm_priv_libs += '-ldl'
|
|
endif
|
|
|
|
pkg = import('pkgconfig')
|
|
|
|
if host_machine.system() == 'windows'
|
|
prog_dumpbin = find_program('dumpbin', required : false)
|
|
with_symbols_check = prog_dumpbin.found() and with_tests
|
|
if with_symbols_check
|
|
symbols_check_args = ['--dumpbin', prog_dumpbin.full_path()]
|
|
endif
|
|
else
|
|
prog_nm = find_program('nm')
|
|
with_symbols_check = with_tests
|
|
symbols_check_args = ['--nm', prog_nm.full_path()]
|
|
endif
|
|
|
|
# This quirk needs to be applied to sources with functions defined in assembly
|
|
# as GCC LTO drops them. See: https://bugs.freedesktop.org/show_bug.cgi?id=109391
|
|
gcc_lto_quirk = (cc.get_id() == 'gcc') ? ['-fno-lto'] : []
|
|
|
|
devenv = environment()
|
|
|
|
dir_compiler_nir = join_paths(meson.current_source_dir(), 'src/compiler/nir/')
|
|
dir_source_root = meson.project_source_root()
|
|
|
|
|
|
subdir('include')
|
|
subdir('bin')
|
|
subdir('src')
|
|
|
|
meson.add_devenv(devenv)
|
|
|
|
sphinx = find_program('sphinx-build', version : '>= 4.3',
|
|
required: get_option('html-docs'))
|
|
if sphinx.found()
|
|
subdir('docs')
|
|
endif
|
|
|
|
summary(
|
|
{
|
|
'prefix': get_option('prefix'),
|
|
'libdir': get_option('libdir'),
|
|
'includedir': get_option('includedir'),
|
|
},
|
|
section: 'Directories'
|
|
)
|
|
|
|
summary(
|
|
{
|
|
'c_cpp_args': c_cpp_args,
|
|
},
|
|
section: 'Common C and C++ arguments'
|
|
)
|
|
|
|
summary(
|
|
{
|
|
'OpenGL': with_opengl,
|
|
'ES1': with_gles1,
|
|
'ES2': with_gles2,
|
|
'Shared glapi': with_shared_glapi,
|
|
'GLVND': with_glvnd,
|
|
},
|
|
section: 'OpenGL', bool_yn: true
|
|
)
|
|
|
|
summary(
|
|
{
|
|
'Platform': with_dri_platform,
|
|
'Driver dir': dri_drivers_path,
|
|
},
|
|
section: 'DRI', bool_yn: true, list_sep: ' '
|
|
)
|
|
|
|
summary(
|
|
{
|
|
'Enabled': with_glx != 'disabled',
|
|
'Provider': with_glx == 'disabled' ? 'None' : with_glx
|
|
},
|
|
section: 'GLX', bool_yn: true, list_sep: ' '
|
|
)
|
|
|
|
egl_summary = {'Enabled': with_egl}
|
|
if with_egl
|
|
egl_drivers = []
|
|
if with_dri
|
|
egl_drivers += 'builtin:egl_dri2'
|
|
endif
|
|
if with_dri3
|
|
egl_drivers += 'builtin:egl_dri3'
|
|
endif
|
|
if with_platform_windows
|
|
egl_drivers += 'builtin:wgl'
|
|
endif
|
|
egl_summary += {'Drivers': egl_drivers}
|
|
egl_summary += {'Platforms': _platforms}
|
|
endif
|
|
summary(egl_summary, section: 'EGL', bool_yn: true, list_sep: ' ')
|
|
|
|
gbm_summary = {'Enabled': with_gbm}
|
|
if with_gbm
|
|
gbm_summary += {'Backends path': gbm_backends_path}
|
|
endif
|
|
summary(gbm_summary, section: 'GBM', bool_yn: true, list_sep: ' ')
|
|
|
|
vulkan_summary = {'Drivers': _vulkan_drivers.length() != 0 ? _vulkan_drivers : false }
|
|
if with_any_vk
|
|
vulkan_summary += {'Platforms': _platforms}
|
|
vulkan_summary += {'ICD dir': with_vulkan_icd_dir}
|
|
if with_any_vulkan_layers
|
|
vulkan_summary += {'Layers': get_option('vulkan-layers')}
|
|
endif
|
|
vulkan_summary += {'Intel Ray tracing': with_intel_vk_rt}
|
|
endif
|
|
summary(vulkan_summary, section: 'Vulkan', bool_yn: true, list_sep: ' ')
|
|
|
|
video_summary = {'Codecs': _codecs.length() != 0 ? _codecs : false}
|
|
video_apis = []
|
|
if with_gallium_vdpau
|
|
video_apis += 'vdpau'
|
|
endif
|
|
if with_gallium_va
|
|
video_apis += 'va'
|
|
endif
|
|
if with_any_vk
|
|
video_apis += 'vulkan'
|
|
endif
|
|
if with_gallium_xa
|
|
video_apis += 'xa'
|
|
endif
|
|
if with_gallium_omx != 'disabled'
|
|
video_apis += 'omx'
|
|
endif
|
|
video_summary += {'APIs': video_apis.length() != 0 ? video_apis : false}
|
|
summary(video_summary, section: 'Video', bool_yn: true, list_sep: ' ')
|
|
|
|
llvm_summary = {'Enabled': with_llvm}
|
|
if with_llvm
|
|
llvm_summary += {'Version': dep_llvm.version()}
|
|
endif
|
|
summary(llvm_summary, section: 'LLVM', bool_yn: true, list_sep: ' ')
|
|
|
|
gallium_summary = {'Enabled': with_gallium}
|
|
if with_gallium
|
|
gallium_summary += {'Drivers': gallium_drivers}
|
|
gallium_summary += {'Platforms': _platforms}
|
|
|
|
gallium_frontends = ['mesa']
|
|
if with_gallium_xa
|
|
gallium_frontends += 'xa'
|
|
endif
|
|
if with_gallium_vdpau
|
|
gallium_frontends += 'vdpau'
|
|
endif
|
|
if with_gallium_omx != 'disabled'
|
|
gallium_frontends += 'omx' + with_gallium_omx
|
|
endif
|
|
if with_gallium_va
|
|
gallium_frontends += 'va'
|
|
endif
|
|
if with_gallium_st_nine
|
|
gallium_frontends += 'nine'
|
|
endif
|
|
if with_gallium_clover
|
|
gallium_frontends += 'clover'
|
|
endif
|
|
if with_gallium_rusticl
|
|
gallium_frontends += 'rusticl'
|
|
endif
|
|
gallium_summary += {'Frontends': gallium_frontends}
|
|
gallium_summary += {'Off-screen rendering (OSMesa)': with_osmesa ? 'lib' + osmesa_lib_name : false}
|
|
gallium_summary += {'HUD lm-sensors': dep_lmsensors.found()}
|
|
endif
|
|
summary(gallium_summary, section: 'Gallium', bool_yn: true, list_sep: ' ')
|
|
|
|
perfetto_summary = {'Enabled': with_perfetto}
|
|
if with_perfetto and with_any_datasource
|
|
perfetto_summary += {'Data source': with_datasources}
|
|
endif
|
|
summary(perfetto_summary, section: 'Perfetto', bool_yn: true, list_sep: ' ')
|
|
|
|
teflon_summary = {'Enabled': with_teflon}
|
|
summary(teflon_summary, section: 'Teflon (TensorFlow Lite delegate)', bool_yn: true, list_sep: ' ')
|