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# Copyright © 2017-2019 Intel Corporation
# SPDX-License-Identifier: MIT
option(
'platforms',
type : 'array',
value : ['auto'],
choices : [
'auto', 'x11', 'wayland', 'haiku', 'android', 'windows',
],
description : 'window systems to support. If this is set to `auto`, all ' +
'platforms applicable will be enabled.'
)
option(
'egl-native-platform',
type : 'combo',
value : 'auto',
choices : [
'auto', 'x11', 'wayland', 'haiku', 'android', 'windows',
'surfaceless', 'drm',
],
description : 'the window system EGL assumes for EGL_DEFAULT_DISPLAY',
)
option(
'android-stub',
type : 'boolean',
value : false,
description : 'Build against android-stub',
)
option(
'android-strict',
type : 'boolean',
value : true,
description : 'Enable strict Android compliance. Disabling may cause CTS ' +
'failures or other problems, but allows drivers to expose ' +
'capabilities that are normally hidden. Default: true'
)
option(
'android-libbacktrace',
type : 'feature',
description : 'Use Android\'s libbacktrace',
)
option(
'dri3',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'enable support for dri3'
)
option(
'dri-drivers-path',
type : 'string',
value : '',
description : 'Location to install dri drivers. Default: $libdir/dri.'
)
option(
'dri-search-path',
type : 'string',
value : '',
description : 'Locations to search for dri drivers, passed as colon ' +
'separated list. Default: dri-drivers-path.'
)
option(
'expat',
type : 'feature',
value : 'auto',
description : 'Controls the use of expat. ' +
'Cannot be disabled if xmlconfig is enabled.'
)
option(
'gallium-drivers',
type : 'array',
value : ['auto'],
choices : [
'auto', 'kmsro', 'radeonsi', 'r300', 'r600', 'nouveau', 'freedreno',
'swrast', 'v3d', 'vc4', 'etnaviv', 'tegra', 'i915', 'svga', 'virgl',
'panfrost', 'iris', 'lima', 'zink', 'd3d12', 'asahi', 'crocus', 'all',
],
description : 'List of gallium drivers to build. If this is set to auto ' +
'all drivers applicable to the target OS/architecture ' +
'will be built'
)
option(
'gallium-extra-hud',
type : 'boolean',
value : false,
description : 'Enable HUD block/NIC I/O HUD status support',
)
option(
'gallium-vdpau',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'enable gallium vdpau frontend.',
)
option(
'vdpau-libs-path',
type : 'string',
value : '',
description : 'path to put vdpau libraries. defaults to $libdir/vdpau.'
)
option(
'gallium-omx',
type : 'combo',
value : 'auto',
choices : ['auto', 'disabled', 'bellagio', 'tizonia'],
description : 'enable gallium omx frontend.',
)
option(
'omx-libs-path',
type : 'string',
value : '',
description : 'path to put omx libraries. defaults to omx-bellagio ' +
'pkg-config pluginsdir.'
)
option(
'gallium-va',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'enable gallium va frontend.',
)
option(
'va-libs-path',
type : 'string',
value : '',
description : 'path to put va libraries. defaults to $libdir/dri.'
)
option(
'gallium-xa',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'enable gallium xa frontend.',
)
option(
'gallium-nine',
type : 'boolean',
value : false,
description : 'build gallium "nine" Direct3D 9.x frontend.',
)
option(
'gallium-d3d10umd',
type : 'boolean',
value : false,
description : 'build gallium D3D10 WDDM UMD frontend.',
)
option(
'gallium-opencl',
type : 'combo',
choices : ['icd', 'standalone', 'disabled'],
value : 'disabled',
description : 'build gallium "clover" OpenCL frontend.',
)
option(
'gallium-rusticl',
type : 'boolean',
value : false,
description : 'build gallium "rusticl" OpenCL frontend.',
)
option(
'gallium-windows-dll-name',
type : 'string',
value : 'libgallium_wgl',
description : 'name of gallium megadriver DLL built for Windows. ' +
'defaults to libgallium_wgl.dll to match DRI',
)
option(
'opencl-spirv',
type : 'boolean',
value : false,
description : 'build gallium "clover" OpenCL frontend with SPIR-V ' +
'binary support.',
)
option(
'static-libclc',
type : 'array',
value : [],
choices : ['spirv', 'spirv64', 'all'],
description : 'Link libclc SPIR-V statically.',
)
option(
'opencl-external-clang-headers',
type : 'feature',
description : 'Use system Clang headers at runtime for OpenCL kernel ' +
'compilation.',
)
option(
'd3d-drivers-path',
type : 'string',
value : '',
description : 'Location of D3D drivers. Default: $libdir/d3d',
)
option(
'vulkan-drivers',
type : 'array',
value : ['auto'],
choices : ['auto', 'amd', 'broadcom', 'freedreno', 'intel', 'intel_hasvk',
'panfrost', 'swrast', 'virtio', 'imagination-experimental',
'microsoft-experimental', 'nouveau-experimental', 'all'],
description : 'List of vulkan drivers to build. If this is set to auto ' +
'all drivers applicable to the target OS/architecture ' +
'will be built'
)
# Note that currently turnip supports msm and kgsl, while the gallium driver
# support msm and virtio. This is a temporary situation with virtio support
# for turnip and kgsl support for gallium planned/in-progress.
option(
'freedreno-kmds',
type : 'array',
value : ['msm'],
choices : ['msm', 'kgsl', 'virtio'],
description : 'List of kernel-mode drivers to enable for freedreno ' +
'gallium and vulkan driver',
)
option(
'imagination-srv',
type : 'boolean',
value : false,
description : 'Enable Services backend for Imagination Technologies ' +
'vulkan driver',
)
option(
'shader-cache',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build with on-disk shader cache support.',
)
option(
'shader-cache-default',
type : 'boolean',
value : true,
description : 'If set to false, the feature is only activated when ' +
'environment variable MESA_SHADER_CACHE_DISABLE is set ' +
'to false',
)
option(
'shader-cache-max-size',
type : 'string',
value : '',
description : 'Default value for MESA_SHADER_CACHE_MAX_SIZE enviroment ' +
'variable. If set, determines the maximum size of the ' +
'on-disk cache of compiled shader programs, can be overriden ' +
'by enviroment variable if needed. Should be set to a number ' +
'optionally followed by ``K``, ``M``, or ``G`` to specify ' +
'a size in kilobytes, megabytes, or gigabytes. By default, ' +
'gigabytes will be assumed. And if unset, a maximum size of ' +
'1GB will be used.'
)
option(
'vulkan-icd-dir',
type : 'string',
value : '',
description : 'Location relative to prefix to put vulkan icds on install. ' +
'Default: $datadir/vulkan/icd.d'
)
option(
'moltenvk-dir',
type : 'string',
value : '',
description : 'Location of the MoltenVk SDK. Default: '
)
option(
'vulkan-layers',
type : 'array',
value : [],
choices : ['device-select', 'intel-nullhw', 'overlay'],
description : 'List of vulkan layers to build'
)
option(
'shared-glapi',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Whether to build a shared or static glapi. Defaults to ' +
'disabled on Windows, enabled elsewhere'
)
option(
'gles1',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build support for OpenGL ES 1.x'
)
option(
'gles2',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build support for OpenGL ES 2.x and 3.x'
)
option(
'opengl',
type : 'boolean',
value : true,
description : 'Build support for desktop OpenGL'
)
option(
'gbm',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build support for gbm platform'
)
option(
'gbm-backends-path',
type : 'string',
value : '',
description : 'Locations to search for gbm backends, passed as colon ' +
'separated list. Default: $libdir/gbm.'
)
option(
'glx',
type : 'combo',
value : 'auto',
choices : ['auto', 'disabled', 'dri', 'xlib'],
description : 'Build support for GLX platform'
)
option(
'egl',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build support for EGL platform'
)
option(
'glvnd',
type : 'boolean',
value : false,
description : 'Enable GLVND support.'
)
option(
'microsoft-clc',
type : 'feature',
value : 'auto',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build support for the Microsoft CLC to DXIL compiler'
)
option(
'spirv-to-dxil',
type : 'boolean',
value : false,
description : 'Build support for the SPIR-V to DXIL library'
)
option(
'glvnd-vendor-name',
type : 'string',
value : 'mesa',
description : 'Vendor name string to use for glvnd libraries'
)
option(
'glx-read-only-text',
type : 'boolean',
value : false,
description : 'Disable writable .text section on x86 (decreases performance)'
)
option(
'llvm',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build with LLVM support.'
)
option(
'shared-llvm',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Whether to link LLVM shared or statically.'
)
option(
'draw-use-llvm',
type : 'boolean',
value : true,
description : 'Whether to use LLVM for the Gallium draw module, if LLVM ' +
'is included.'
)
option(
'valgrind',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build with valgrind support'
)
option(
'libunwind',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Use libunwind for stack-traces'
)
option(
'lmsensors',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Enable HUD lmsensors support.'
)
option(
'build-tests',
type : 'boolean',
value : false,
description : 'Build unit tests. Currently this will build *all* unit ' +
'tests except the ACO tests, which may build more than expected.'
)
option(
'enable-glcpp-tests',
type : 'boolean',
value : true,
description : 'Build glcpp unit tests. These are flaky on CI.'
)
option(
'build-aco-tests',
type : 'boolean',
value : false,
description : 'Build ACO tests. These require RADV and glslang but not ' +
'an AMD GPU.'
)
option(
'install-intel-gpu-tests',
type : 'boolean',
value : false,
description : 'Build and install Intel unit tests which require the GPU. ' +
'This option is for developers and the Intel CI system only.'
)
option(
'selinux',
type : 'boolean',
value : false,
description : 'Build an SELinux-aware Mesa. This currently disables ' +
'execmem support at runtime unless SELinux is configured ' +
'with allow_execmem.'
)
option(
'execmem',
type : 'boolean',
deprecated : true,
description : 'Does nothing, left here for a while to avoid build breakages.',
)
option(
'osmesa',
type : 'boolean',
value : false,
description : 'Build OSmesa.'
)
option(
'tools',
type : 'array',
value : [],
choices : ['drm-shim', 'etnaviv', 'freedreno', 'glsl', 'intel', 'intel-ui',
'nir', 'nouveau', 'lima', 'panfrost', 'asahi', 'imagination',
'all', 'dlclose-skip'],
description : 'List of tools to build. (Note: `intel-ui` selects `intel`)',
)
option(
'power8',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Enable power8 optimizations.',
)
option(
'xlib-lease',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Enable VK_EXT_acquire_xlib_display.'
)
option(
'glx-direct',
type : 'boolean',
value : true,
description : 'Enable direct rendering in GLX and EGL for DRI',
)
option('egl-lib-suffix',
type : 'string',
value : '',
description : 'Suffix to append to EGL library name. Default: none.'
)
option(
'gles-lib-suffix',
type : 'string',
value : '',
description : 'Suffix to append to GLES library names. Default: none.'
)
option(
'platform-sdk-version',
type : 'integer',
min : 25,
max : 10000,
value : 25,
description : 'Android Platform SDK version. Default: Nougat version.'
)
option(
'allow-kcmp',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Allow using KCMP_FILE to compare file descriptions. ' +
'auto = allowed everywhere except on Android'
)
option(
'zstd',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Use ZSTD instead of ZLIB in some cases.'
)
option(
'zlib',
type : 'feature',
deprecated: {'true': 'enabled', 'false': 'disabled'},
value : 'enabled',
description : 'Use ZLIB to build driver. Default: enabled'
)
option(
'sse2',
type : 'boolean',
value : true,
description : 'use msse2 flag for x86. Uses sse/sse2 instead of x87. Default: true',
)
option(
'perfetto',
type : 'boolean',
value : false,
description : 'Enable performance analysis with Perfetto. Default: false'
)
option(
'datasources',
type : 'array',
value : ['auto'],
choices : ['auto', 'panfrost', 'intel', 'freedreno'],
description : 'List of Perfetto datasources to build. If this is set to ' +
'`auto`, datasources that can not be build are skipped. ' +
'Default: [`auto`]'
)
option(
'gpuvis',
type : 'boolean',
value : false,
description : 'Enable tracing markers for gpuvis. Default: false'
)
option(
'custom-shader-replacement',
type : 'string',
value : '',
description : 'Enable a custom shader replacement mechanism. Note that ' +
'enabling this option requires adding/generating a ' +
'shader_replacement.h file that can be included (see ' +
'shaderapi.c).'
)
option(
'vmware-mks-stats',
type : 'boolean',
value : false,
description : 'Build gallium VMware/svga driver with mksGuestStats ' +
'instrumentation.'
)
option(
'vulkan-beta',
type : 'boolean',
value : false,
description : 'Build vulkan drivers with BETA extensions enabled.'
)
option(
'intel-clc',
type : 'combo',
deprecated: {'true': 'enabled', 'false': 'disabled'},
value : 'disabled',
choices : [
'enabled', 'disabled', 'system',
],
description : 'Build the intel-clc compiler (enables Vulkan Intel ' +
'Ray Tracing on supported hardware).'
)
option(
'video-codecs',
type : 'array',
value : ['all_free'],
choices: [
'all', 'all_free', 'vc1dec', 'h264dec', 'h264enc', 'h265dec', 'h265enc', 'av1dec', 'av1enc', 'vp9dec'
],
description : 'List of codecs to build support for. ' +
'Distros might want to consult their legal department before ' +
'enabling these. This is used for all video APIs (vaapi, ' +
'vdpau, vulkan). Non-patent encumbered codecs will be ' +
'enabled by default with the all_free default value.'
)
option(
'gallium-d3d12-video',
type : 'feature',
value : 'auto',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'build gallium d3d12 with video support.',
)
option(
'radv-build-id',
type : 'string',
value : '',
description : 'Override build id for shader cache keys (hex string). ' +
'Can be extracted with readelf -x .note.gnu.build-id'
)
option(
'min-windows-version',
type : 'integer',
min : 7,
max : 11,
value : 8,
description : 'Minimum Windows version to support. Defaults to Windows 8.'
)
option(
'xmlconfig',
type : 'feature',
value : 'auto',
deprecated: {'true': 'enabled', 'false': 'disabled'},
description : 'Build custom xmlconfig (driconf) support. If disabled, ' +
'the default driconf file is hardcoded into Mesa. ' +
'Requires expat.'
)