1664 lines
52 KiB
Meson
1664 lines
52 KiB
Meson
# Copyright © 2017-2019 Intel Corporation
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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project(
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'mesa',
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['c', 'cpp'],
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version : run_command(
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[find_program('python', 'python2', 'python3'), 'bin/meson_get_version.py']
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).stdout(),
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license : 'MIT',
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meson_version : '>= 0.46',
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default_options : ['buildtype=debugoptimized', 'b_ndebug=if-release', 'c_std=c99', 'cpp_std=c++14']
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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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null_dep = dependency('', required : false)
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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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with_vulkan_icd_dir = get_option('vulkan-icd-dir')
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with_tests = get_option('build-tests')
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with_valgrind = get_option('valgrind')
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with_libunwind = get_option('libunwind')
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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_swr_arches = get_option('swr-arches')
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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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'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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'xvmc',
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]
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endif
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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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with_gles1 = get_option('gles1')
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with_gles2 = get_option('gles2')
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if host_machine.system() == 'windows'
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if with_gles1 == 'auto'
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with_gles1 = 'false'
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endif
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if with_gles2 == 'auto'
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with_gles2 = 'false'
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endif
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endif
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with_opengl = get_option('opengl')
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with_shared_glapi = get_option('shared-glapi')
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# shared-glapi is required if at least two OpenGL APIs are being built
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if not with_shared_glapi
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if ((with_gles1 == 'true' and with_gles2 == 'true') or
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(with_gles1 == 'true' and with_opengl) or
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(with_gles2 == 'true' and with_opengl))
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error('shared-glapi required for building two or more of OpenGL, OpenGL ES 1.x, OpenGL ES 2.x')
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endif
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with_gles1 = 'false'
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with_gles2 = 'false'
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endif
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# We require OpenGL for OpenGL ES
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if not with_opengl
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if (with_gles1 == 'true' or with_gles2 == 'true') and not with_opengl
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error('building OpenGL ES without OpenGL is not supported.')
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endif
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with_gles1 = 'false'
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with_gles2 = 'false'
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endif
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with_gles1 = with_gles1 != 'false'
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with_gles2 = with_gles2 != 'false'
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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 = get_option('shared-glapi') and with_any_opengl
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system_has_kms_drm = ['openbsd', 'netbsd', 'freebsd', 'gnu/kfreebsd', 'dragonfly', 'linux', 'sunos'].contains(host_machine.system())
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dri_drivers = get_option('dri-drivers')
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if dri_drivers.contains('auto')
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if system_has_kms_drm
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# TODO: PPC, Sparc
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if ['x86', 'x86_64'].contains(host_machine.cpu_family())
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dri_drivers = ['i915', 'i965', 'r100', 'r200', 'nouveau']
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elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
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dri_drivers = []
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else
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error('Unknown architecture @0@. Please pass -Ddri-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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# only swrast would make sense here, but gallium swrast is a much better default
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dri_drivers = []
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else
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error('Unknown OS @0@. Please pass -Ddri-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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endif
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with_dri_i915 = dri_drivers.contains('i915')
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with_dri_i965 = dri_drivers.contains('i965')
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with_dri_r100 = dri_drivers.contains('r100')
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with_dri_r200 = dri_drivers.contains('r200')
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with_dri_nouveau = dri_drivers.contains('nouveau')
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with_dri_swrast = dri_drivers.contains('swrast')
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with_dri = dri_drivers.length() != 0 and dri_drivers != ['']
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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: PPC, 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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]
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elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
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gallium_drivers = [
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'kmsro', 'v3d', 'vc4', 'freedreno', 'etnaviv', 'nouveau',
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'tegra', 'virgl', 'lima', 'panfrost', 'swrast'
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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 ['darwin', 'windows', '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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endif
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with_gallium_kmsro = gallium_drivers.contains('kmsro')
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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 = gallium_drivers.contains('swrast')
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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_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_swr = gallium_drivers.contains('swr')
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with_gallium_lima = gallium_drivers.contains('lima')
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if cc.get_id() == 'intel'
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if meson.version().version_compare('< 0.49.0')
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error('Meson does not have sufficient support of ICC before 0.49.0 to compile mesa')
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elif with_gallium_swr and meson.version().version_compare('== 0.49.0')
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warning('Meson as of 0.49.0 is sufficient for compiling mesa with ICC, but there are some caveats with SWR. 0.49.1 should resolve all of these')
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endif
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endif
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with_gallium = gallium_drivers.length() != 0 and gallium_drivers != ['']
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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 == 'true' or (_glx == 'disabled' and _egl != 'false')
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with_dri = true
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endif
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endif
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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']
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elif ['arm', 'aarch64'].contains(host_machine.cpu_family())
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_vulkan_drivers = []
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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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endif
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with_intel_vk = _vulkan_drivers.contains('intel')
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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_any_vk = _vulkan_drivers.length() != 0 and _vulkan_drivers != ['']
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if with_freedreno_vk and get_option('I-love-half-baked-turnips') != true
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error('Cannot enable freedreno vulkan driver')
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endif
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if with_dri_swrast and (with_gallium_softpipe or with_gallium_swr)
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error('Only one swrast provider can be built')
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endif
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if with_dri_i915 and with_gallium_i915
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error('Only one i915 provider can be built')
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endif
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if with_gallium_kmsro and not (with_gallium_v3d or with_gallium_vc4 or with_gallium_etnaviv or with_gallium_freedreno or with_gallium_panfrost or with_gallium_lima)
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error('kmsro driver requires one or more renderonly drivers (vc4, etnaviv, freedreno, panfrost, lima)')
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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 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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_platforms = get_option('platforms')
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if _platforms.contains('auto')
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if system_has_kms_drm
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_platforms = ['x11', 'wayland', 'drm', 'surfaceless']
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elif ['darwin', 'windows', 'cygwin'].contains(host_machine.system())
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_platforms = ['x11', 'surfaceless']
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elif ['haiku'].contains(host_machine.system())
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_platforms = ['haiku']
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else
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error('Unknown OS @0@. Please pass -Dplatforms to set platforms. Patches gladly accepted to fix this.'.format(
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host_machine.system()))
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endif
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endif
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with_platform_android = _platforms.contains('android')
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with_platform_x11 = _platforms.contains('x11')
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with_platform_wayland = _platforms.contains('wayland')
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with_platform_drm = _platforms.contains('drm')
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with_platform_haiku = _platforms.contains('haiku')
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with_platform_surfaceless = _platforms.contains('surfaceless')
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with_platforms = false
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if _platforms.length() != 0 and _platforms != ['']
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# sanity check that list contains no empty strings
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if _platforms.contains('')
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error('Invalid argument list given to -Dplatforms, please fix.')
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endif
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with_platforms = true
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egl_native_platform = _platforms[0]
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endif
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_xlib_lease = get_option('xlib-lease')
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if _xlib_lease == 'auto'
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with_xlib_lease = with_platform_x11 and with_platform_drm
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else
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with_xlib_lease = _xlib_lease == 'true'
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endif
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with_glx = get_option('glx')
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if with_glx == 'auto'
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if with_dri
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with_glx = 'dri'
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elif with_platform_haiku
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with_glx = 'disabled'
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elif with_gallium
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# Even when building just gallium drivers the user probably wants dri
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with_glx = 'dri'
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elif with_platform_x11 and with_any_opengl and not with_any_vk
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# The automatic behavior should not be to turn on xlib based glx when
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# building only vulkan drivers
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with_glx = 'xlib'
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else
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with_glx = 'disabled'
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endif
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endif
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if with_glx == 'dri'
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if with_gallium
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with_dri = true
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endif
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endif
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if not (with_dri or with_gallium or with_glx != 'disabled')
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with_gles1 = false
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with_gles2 = false
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with_opengl = false
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with_any_opengl = false
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with_shared_glapi = false
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endif
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_gbm = get_option('gbm')
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if _gbm == 'auto'
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with_gbm = system_has_kms_drm and with_dri
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else
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with_gbm = _gbm == 'true'
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endif
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if with_gbm and not system_has_kms_drm
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error('GBM only supports DRM/KMS platforms')
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endif
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_egl = get_option('egl')
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if _egl == 'auto'
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with_egl = (
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not ['darwin', 'windows'].contains(host_machine.system()) and
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with_dri and with_shared_glapi and with_platforms
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)
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elif _egl == 'true'
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if not with_dri
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error('EGL requires dri')
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elif not with_shared_glapi
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error('EGL requires shared-glapi')
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elif not with_platforms
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error('No platforms specified, consider -Dplatforms=drm,x11,surfaceless at least')
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elif not ['disabled', 'dri'].contains(with_glx)
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error('EGL requires dri, but a GLX is being built without dri')
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elif ['darwin', 'windows'].contains(host_machine.system())
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error('EGL is not available on Windows or MacOS')
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endif
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with_egl = true
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else
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with_egl = false
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endif
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if with_egl and not (with_platform_drm or with_platform_surfaceless or with_platform_android)
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if with_gallium_radeonsi
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error('RadeonSI requires the drm, surfaceless or android platform when using EGL')
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endif
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if with_gallium_virgl
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error('Virgl requires the drm, surfaceless or android platform when using EGL')
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endif
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endif
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# Android uses emutls for versions <= P/28. For USE_ELF_TLS we need ELF TLS.
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use_elf_tls = false
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if host_machine.system() != 'openbsd' and (not with_platform_android or get_option('platform-sdk-version') >= 29)
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pre_args += '-DUSE_ELF_TLS'
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use_elf_tls = true
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endif
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if with_glx != 'disabled'
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if not (with_platform_x11 and with_any_opengl)
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error('Cannot build GLX support without X11 platform support and at least one OpenGL API')
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elif with_glx == 'gallium-xlib'
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if not with_gallium
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error('Gallium-xlib based GLX requires at least one gallium driver')
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elif not with_gallium_softpipe
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error('Gallium-xlib based GLX requires softpipe or llvmpipe.')
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elif with_dri
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error('gallium-xlib conflicts with any dri driver')
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endif
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elif with_glx == 'xlib'
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if with_dri
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error('xlib conflicts with any dri driver')
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endif
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elif with_glx == 'dri'
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if not with_shared_glapi
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error('dri based GLX requires shared-glapi')
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endif
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endif
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endif
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with_glvnd = get_option('glvnd')
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if with_glvnd
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if with_glx == 'xlib' or with_glx == 'gallium-xlib'
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error('Cannot build glvnd support for GLX that is not DRI based.')
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elif with_glx == 'disabled' and not with_egl
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error('glvnd requires DRI based GLX and/or EGL')
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endif
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if get_option('egl-lib-suffix') != ''
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error('''EGL lib suffix can't be used with libglvnd''')
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endif
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endif
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if with_vulkan_icd_dir == ''
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with_vulkan_icd_dir = join_paths(get_option('datadir'), 'vulkan/icd.d')
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endif
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with_dri2 = (with_dri or with_any_vk) and (with_dri_platform == 'drm' or
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host_machine.system() == 'gnu')
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_dri3 = get_option('dri3')
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if _dri3 == 'auto'
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with_dri3 = system_has_kms_drm and with_dri2
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else
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with_dri3 = _dri3 == 'true'
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endif
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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 and with_osmesa != 'classic'
|
|
error('building dri drivers require at least one windowing system or classic osmesa')
|
|
endif
|
|
endif
|
|
|
|
prog_pkgconfig = find_program('pkg-config')
|
|
|
|
_vdpau = get_option('gallium-vdpau')
|
|
if not system_has_kms_drm
|
|
if _vdpau == 'true'
|
|
error('VDPAU state tracker can only be build on unix-like OSes.')
|
|
else
|
|
_vdpau = 'false'
|
|
endif
|
|
elif not with_platform_x11
|
|
if _vdpau == 'true'
|
|
error('VDPAU state tracker requires X11 support.')
|
|
else
|
|
_vdpau = 'false'
|
|
endif
|
|
elif not (with_gallium_r300 or with_gallium_r600 or with_gallium_radeonsi or
|
|
with_gallium_nouveau)
|
|
if _vdpau == 'true'
|
|
error('VDPAU state tracker requires at least one of the following gallium drivers: r300, r600, radeonsi, nouveau.')
|
|
else
|
|
_vdpau = 'false'
|
|
endif
|
|
endif
|
|
dep_vdpau = null_dep
|
|
with_gallium_vdpau = false
|
|
if _vdpau != 'false'
|
|
dep_vdpau = dependency('vdpau', version : '>= 1.1', required : _vdpau == 'true')
|
|
if dep_vdpau.found()
|
|
dep_vdpau = declare_dependency(
|
|
compile_args : run_command(prog_pkgconfig, ['vdpau', '--cflags']).stdout().split()
|
|
)
|
|
with_gallium_vdpau = true
|
|
endif
|
|
endif
|
|
|
|
if with_gallium_vdpau
|
|
pre_args += '-DHAVE_ST_VDPAU'
|
|
endif
|
|
vdpau_drivers_path = get_option('vdpau-libs-path')
|
|
if vdpau_drivers_path == ''
|
|
vdpau_drivers_path = join_paths(get_option('libdir'), 'vdpau')
|
|
endif
|
|
|
|
_xvmc = get_option('gallium-xvmc')
|
|
if not system_has_kms_drm
|
|
if _xvmc == 'true'
|
|
error('XVMC state tracker can only be build on unix-like OSes.')
|
|
else
|
|
_xvmc = 'false'
|
|
endif
|
|
elif not with_platform_x11
|
|
if _xvmc == 'true'
|
|
error('XVMC state tracker requires X11 support.')
|
|
else
|
|
_xvmc = 'false'
|
|
endif
|
|
elif not (with_gallium_r600 or with_gallium_nouveau)
|
|
if _xvmc == 'true'
|
|
error('XVMC state tracker requires at least one of the following gallium drivers: r600, nouveau.')
|
|
else
|
|
_xvmc = 'false'
|
|
endif
|
|
endif
|
|
dep_xvmc = null_dep
|
|
dep_xv = null_dep
|
|
with_gallium_xvmc = false
|
|
if _xvmc != 'false'
|
|
dep_xvmc = dependency('xvmc', version : '>= 1.0.6', required : _xvmc == 'true')
|
|
dep_xv = dependency('xv', required : _xvmc == 'true')
|
|
with_gallium_xvmc = dep_xvmc.found() and dep_xv.found()
|
|
endif
|
|
|
|
xvmc_drivers_path = get_option('xvmc-libs-path')
|
|
if xvmc_drivers_path == ''
|
|
xvmc_drivers_path = get_option('libdir')
|
|
endif
|
|
|
|
_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=' + (with_gallium_omx == 'bellagio' ? '1' : '0'),
|
|
'-DENABLE_ST_OMX_TIZONIA=' + (with_gallium_omx == 'tizonia' ? '1' : '0'),
|
|
]
|
|
|
|
|
|
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_pkgconfig_variable method.
|
|
if omx_drivers_path == ''
|
|
_omx_libdir = dep_omx.get_pkgconfig_variable('libdir')
|
|
_omx_drivers_dir = dep_omx.get_pkgconfig_variable('pluginsdir')
|
|
if _omx_libdir == get_option('libdir')
|
|
omx_drivers_path = _omx_drivers_dir
|
|
else
|
|
_omx_base_dir = []
|
|
# This will fail on windows. Does OMX run on windows?
|
|
_omx_libdir = _omx_libdir.split('/')
|
|
_omx_drivers_dir = _omx_drivers_dir.split('/')
|
|
foreach o : _omx_drivers_dir
|
|
if not _omx_libdir.contains(o)
|
|
_omx_base_dir += o
|
|
endif
|
|
endforeach
|
|
omx_drivers_path = join_paths(get_option('libdir'), _omx_base_dir)
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
_va = get_option('gallium-va')
|
|
if not system_has_kms_drm
|
|
if _va == 'true'
|
|
error('VA state tracker can only be built on unix-like OSes.')
|
|
else
|
|
_va = 'false'
|
|
endif
|
|
elif not (with_gallium_r600 or with_gallium_radeonsi or with_gallium_nouveau)
|
|
if _va == 'true'
|
|
error('VA state tracker requires at least one of the following gallium drivers: r600, radeonsi, nouveau.')
|
|
else
|
|
_va = 'false'
|
|
endif
|
|
endif
|
|
with_gallium_va = false
|
|
dep_va = null_dep
|
|
if _va != 'false'
|
|
dep_va = dependency('libva', version : '>= 0.38.0', required : _va == 'true')
|
|
if dep_va.found()
|
|
dep_va_headers = declare_dependency(
|
|
compile_args : run_command(prog_pkgconfig, ['libva', '--cflags']).stdout().split()
|
|
)
|
|
with_gallium_va = true
|
|
endif
|
|
endif
|
|
|
|
va_drivers_path = get_option('va-libs-path')
|
|
if va_drivers_path == ''
|
|
va_drivers_path = join_paths(get_option('libdir'), 'dri')
|
|
endif
|
|
|
|
_xa = get_option('gallium-xa')
|
|
if not system_has_kms_drm
|
|
if _xa == 'true'
|
|
error('XA state tracker can only be built on unix-like OSes.')
|
|
else
|
|
_xa = 'false'
|
|
endif
|
|
elif not (with_gallium_nouveau or with_gallium_freedreno or with_gallium_i915
|
|
or with_gallium_svga)
|
|
if _xa == 'true'
|
|
error('XA state tracker requires at least one of the following gallium drivers: nouveau, freedreno, i915, svga.')
|
|
else
|
|
_xa = 'false'
|
|
endif
|
|
endif
|
|
with_gallium_xa = _xa != 'false'
|
|
|
|
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_softpipe
|
|
error('The nine state tracker requires gallium softpipe/llvmpipe.')
|
|
elif not (with_gallium_radeonsi or with_gallium_nouveau or with_gallium_r600
|
|
or with_gallium_r300 or with_gallium_svga or with_gallium_i915
|
|
or with_gallium_iris)
|
|
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
|
|
|
|
if get_option('power8') != 'false'
|
|
# on old versions of meson the cpu family would return as ppc64le on little
|
|
# endian power8, this was changed in 0.48 such that the family would always
|
|
# be ppc64 regardless of endianness, and then the machine.endian() value
|
|
# should be checked. Since we support versions < 0.48 we need to use
|
|
# startswith.
|
|
if host_machine.cpu_family().startswith('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', '-mpower8-vector']
|
|
elif get_option('power8') == 'true'
|
|
error('POWER8 intrinsic support required but not found.')
|
|
endif
|
|
endif
|
|
endif
|
|
|
|
_opencl = get_option('gallium-opencl')
|
|
clover_cpp_std = []
|
|
if _opencl != 'disabled'
|
|
if not with_gallium
|
|
error('OpenCL Clover implementation requires at least one gallium driver.')
|
|
endif
|
|
|
|
dep_clc = dependency('libclc')
|
|
with_gallium_opencl = true
|
|
with_opencl_icd = _opencl == 'icd'
|
|
|
|
if host_machine.cpu_family().startswith('ppc') and cpp.compiles('''
|
|
#if !defined(__VEC__) || !defined(__ALTIVEC__)
|
|
#error "AltiVec not enabled"
|
|
#endif''',
|
|
name : 'Altivec')
|
|
clover_cpp_std += ['cpp_std=gnu++11']
|
|
endif
|
|
else
|
|
dep_clc = null_dep
|
|
with_gallium_opencl = false
|
|
with_opencl_icd = false
|
|
endif
|
|
|
|
gl_pkgconfig_c_flags = []
|
|
if with_platform_x11
|
|
if with_any_vk or with_egl or (with_glx == 'dri' and with_dri_platform == 'drm')
|
|
pre_args += '-DHAVE_X11_PLATFORM'
|
|
endif
|
|
if with_glx == 'xlib' or with_glx == 'gallium-xlib'
|
|
pre_args += '-DUSE_XSHM'
|
|
else
|
|
pre_args += '-DGLX_INDIRECT_RENDERING'
|
|
if with_glx_direct
|
|
pre_args += '-DGLX_DIRECT_RENDERING'
|
|
endif
|
|
if with_dri_platform == 'drm'
|
|
pre_args += '-DGLX_USE_DRM'
|
|
elif with_dri_platform == 'apple'
|
|
pre_args += '-DGLX_USE_APPLEGL'
|
|
elif with_dri_platform == 'windows'
|
|
pre_args += '-DGLX_USE_WINDOWSGL'
|
|
endif
|
|
endif
|
|
else
|
|
pre_args += '-DMESA_EGL_NO_X11_HEADERS'
|
|
gl_pkgconfig_c_flags += '-DMESA_EGL_NO_X11_HEADERS'
|
|
endif
|
|
if with_platform_drm
|
|
if with_egl and not with_gbm
|
|
error('EGL drm platform requires gbm')
|
|
endif
|
|
pre_args += '-DHAVE_DRM_PLATFORM'
|
|
endif
|
|
if with_platform_surfaceless
|
|
pre_args += '-DHAVE_SURFACELESS_PLATFORM'
|
|
endif
|
|
if with_platform_android
|
|
dep_android = [
|
|
dependency('cutils'),
|
|
dependency('hardware'),
|
|
dependency('sync'),
|
|
]
|
|
if get_option('platform-sdk-version') >= 26
|
|
dep_android += dependency('nativewindow')
|
|
endif
|
|
pre_args += '-DHAVE_ANDROID_PLATFORM'
|
|
endif
|
|
if with_platform_haiku
|
|
pre_args += '-DHAVE_HAIKU_PLATFORM'
|
|
endif
|
|
|
|
if meson.version().version_compare('>=0.50')
|
|
prog_python = import('python').find_installation('python3')
|
|
else
|
|
prog_python = import('python3').find_python()
|
|
endif
|
|
has_mako = run_command(
|
|
prog_python, '-c',
|
|
'''
|
|
from distutils.version import StrictVersion
|
|
import mako
|
|
assert StrictVersion(mako.__version__) > StrictVersion("0.8.0")
|
|
''')
|
|
if has_mako.returncode() != 0
|
|
error('Python (3.x) mako module >= 0.8.0 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 DEBUG for debug builds only (debugoptimized is not included on this one)
|
|
if get_option('buildtype') == 'debug'
|
|
pre_args += '-DDEBUG'
|
|
endif
|
|
|
|
with_shader_cache = false
|
|
_shader_cache = get_option('shader-cache')
|
|
if _shader_cache != 'false'
|
|
if host_machine.system() == 'windows'
|
|
if _shader_cache == 'true'
|
|
error('Shader Cache does not currently work on Windows')
|
|
endif
|
|
else
|
|
pre_args += '-DENABLE_SHADER_CACHE'
|
|
with_shader_cache = true
|
|
endif
|
|
endif
|
|
if with_amd_vk and not with_shader_cache
|
|
error('Radv requires shader cache support')
|
|
endif
|
|
|
|
# Check for GCC style builtins
|
|
foreach b : ['bswap32', 'bswap64', 'clz', 'clzll', 'ctz', 'expect', 'ffs',
|
|
'ffsll', 'popcount', 'popcountll', 'unreachable']
|
|
if cc.has_function(b)
|
|
pre_args += '-DHAVE___BUILTIN_@0@'.format(b.to_upper())
|
|
endif
|
|
endforeach
|
|
|
|
# check for GCC __attribute__
|
|
foreach a : ['const', 'flatten', 'malloc', 'pure', 'unused',
|
|
'warn_unused_result', 'weak',]
|
|
if cc.compiles('int foo(void) __attribute__((@0@));'.format(a),
|
|
name : '__attribute__((@0@))'.format(a))
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_@0@'.format(a.to_upper())
|
|
endif
|
|
endforeach
|
|
if cc.compiles('int foo(const char *p, ...) __attribute__((format(printf, 1, 2)));',
|
|
name : '__attribute__((format(...)))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_FORMAT'
|
|
endif
|
|
if cc.compiles('struct __attribute__((packed)) foo { int bar; };',
|
|
name : '__attribute__((packed))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_PACKED'
|
|
endif
|
|
if cc.compiles('int *foo(void) __attribute__((returns_nonnull));',
|
|
name : '__attribute__((returns_nonnull))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_RETURNS_NONNULL'
|
|
endif
|
|
if cc.compiles('''int foo_def(void) __attribute__((visibility("default")));
|
|
int foo_hid(void) __attribute__((visibility("hidden")));
|
|
int foo_int(void) __attribute__((visibility("internal")));
|
|
int foo_pro(void) __attribute__((visibility("protected")));''',
|
|
name : '__attribute__((visibility(...)))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_VISIBILITY'
|
|
endif
|
|
if cc.compiles('int foo(void) { return 0; } int bar(void) __attribute__((alias("foo")));',
|
|
name : '__attribute__((alias(...)))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_ALIAS'
|
|
endif
|
|
if cc.compiles('int foo(void) __attribute__((__noreturn__));',
|
|
name : '__attribute__((__noreturn__))')
|
|
pre_args += '-DHAVE_FUNC_ATTRIBUTE_NORETURN'
|
|
endif
|
|
if cc.compiles('__uint128_t foo(void) { return 0; }',
|
|
name : '__uint128_t')
|
|
pre_args += '-DHAVE_UINT128'
|
|
endif
|
|
|
|
# TODO: this is very incomplete
|
|
if ['linux', 'cygwin', 'gnu', 'gnu/kfreebsd'].contains(host_machine.system())
|
|
pre_args += '-D_GNU_SOURCE'
|
|
elif host_machine.system() == 'sunos'
|
|
pre_args += '-D__EXTENSIONS__'
|
|
elif host_machine.system() == 'openbsd'
|
|
pre_args += '-D_ISOC11_SOURCE'
|
|
endif
|
|
|
|
# Check for generic C arguments
|
|
c_args = []
|
|
foreach a : ['-Werror=implicit-function-declaration',
|
|
'-Werror=missing-prototypes', '-Werror=return-type',
|
|
'-Werror=incompatible-pointer-types',
|
|
'-Werror=format',
|
|
'-Wformat-security',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wno-format-truncation',
|
|
'-fno-math-errno',
|
|
'-fno-trapping-math', '-Qunused-arguments']
|
|
if cc.has_argument(a)
|
|
c_args += a
|
|
endif
|
|
endforeach
|
|
|
|
c_vis_args = []
|
|
if cc.has_argument('-fvisibility=hidden')
|
|
c_vis_args += '-fvisibility=hidden'
|
|
endif
|
|
|
|
# Check for generic C++ arguments
|
|
cpp_args = []
|
|
foreach a : ['-Werror=return-type',
|
|
'-Werror=format',
|
|
'-Wformat-security',
|
|
'-Wno-non-virtual-dtor',
|
|
'-Wno-missing-field-initializers',
|
|
'-Wno-format-truncation',
|
|
'-fno-math-errno', '-fno-trapping-math',
|
|
'-Qunused-arguments']
|
|
if cpp.has_argument(a)
|
|
cpp_args += a
|
|
endif
|
|
endforeach
|
|
|
|
no_override_init_args = []
|
|
foreach a : ['-Wno-override-init',
|
|
'-Wno-initializer-overrides']
|
|
if cc.has_argument(a)
|
|
no_override_init_args += a
|
|
endif
|
|
endforeach
|
|
|
|
cpp_vis_args = []
|
|
if cpp.has_argument('-fvisibility=hidden')
|
|
cpp_vis_args += '-fvisibility=hidden'
|
|
endif
|
|
|
|
# Check for C and C++ arguments for MSVC2013 compatibility. These are only used
|
|
# in parts of the mesa code base that need to compile with old versions of
|
|
# MSVC, mainly common code
|
|
c_msvc_compat_args = []
|
|
cpp_msvc_compat_args = []
|
|
foreach a : ['-Werror=pointer-arith', '-Werror=vla']
|
|
if cc.has_argument(a)
|
|
c_msvc_compat_args += a
|
|
endif
|
|
if cpp.has_argument(a)
|
|
cpp_msvc_compat_args += a
|
|
endif
|
|
endforeach
|
|
|
|
if host_machine.cpu_family().startswith('x86')
|
|
pre_args += '-DUSE_SSE41'
|
|
with_sse41 = true
|
|
sse41_args = ['-msse4.1']
|
|
|
|
# GCC on x86 (not x86_64) with -msse* assumes a 16 byte aligned stack, but
|
|
# that's not guaranteed
|
|
if host_machine.cpu_family() == 'x86'
|
|
sse41_args += '-mstackrealign'
|
|
endif
|
|
else
|
|
with_sse41 = false
|
|
sse41_args = []
|
|
endif
|
|
|
|
# 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
|
|
|
|
# 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', '-DUSE_MMX_ASM', '-DUSE_3DNOW_ASM',
|
|
'-DUSE_SSE_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().startswith('ppc64') and host_machine.endian() == 'little'
|
|
if system_has_kms_drm
|
|
with_asm_arch = 'ppc64le'
|
|
pre_args += ['-DUSE_PPC64LE_ASM']
|
|
endif
|
|
endif
|
|
|
|
# Check for standard headers and functions
|
|
if cc.has_header_symbol('sys/sysmacros.h', 'major')
|
|
pre_args += '-DMAJOR_IN_SYSMACROS'
|
|
elif cc.has_header_symbol('sys/mkdev.h', 'major')
|
|
pre_args += '-DMAJOR_IN_MKDEV'
|
|
endif
|
|
|
|
foreach h : ['xlocale.h', 'sys/sysctl.h', 'linux/futex.h', 'endian.h', 'dlfcn.h', 'execinfo.h', 'sys/shm.h', 'cet.h']
|
|
if cc.compiles('#include <sys/types.h>\n#include <@0@>'.format(h), name : '@0@'.format(h))
|
|
pre_args += '-DHAVE_@0@'.format(h.to_upper().underscorify())
|
|
endif
|
|
endforeach
|
|
|
|
pre_args += '-DUSE_FUTEX'
|
|
|
|
foreach f : ['strtof', 'mkostemp', 'posix_memalign', 'timespec_get', 'memfd_create', 'random_r', 'flock', 'arc4random_buf']
|
|
if cc.has_function(f)
|
|
pre_args += '-DHAVE_@0@'.format(f.to_upper())
|
|
endif
|
|
endforeach
|
|
|
|
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
|
|
|
|
# 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
|
|
ld_args_gc_sections = []
|
|
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'
|
|
endif
|
|
with_ld_version_script = false
|
|
if cc.links('int main() { return 0; }',
|
|
args : '-Wl,--version-script=@0@'.format(
|
|
join_paths(meson.source_root(), 'build-support/conftest.map')),
|
|
name : 'version-script')
|
|
with_ld_version_script = true
|
|
endif
|
|
with_ld_dynamic_list = false
|
|
if cc.links('int main() { return 0; }',
|
|
args : '-Wl,--dynamic-list=@0@'.format(
|
|
join_paths(meson.source_root(), 'build-support/conftest.dyn')),
|
|
name : 'dynamic-list')
|
|
with_ld_dynamic_list = true
|
|
endif
|
|
ld_args_build_id = []
|
|
if build_machine.system() != 'darwin'
|
|
ld_args_build_id += '-Wl,--build-id=sha1'
|
|
# XXX test if supported by linker
|
|
pre_args += '-DHAVE_LD_BUILD_ID'
|
|
endif
|
|
|
|
# check for dl support
|
|
if cc.has_function('dlopen')
|
|
dep_dl = null_dep
|
|
else
|
|
dep_dl = cc.find_library('dl')
|
|
endif
|
|
if cc.has_function('dladdr', dependencies : dep_dl)
|
|
# This is really only required for megadrivers
|
|
pre_args += '-DHAVE_DLADDR'
|
|
endif
|
|
|
|
if cc.has_function('dl_iterate_phdr')
|
|
pre_args += '-DHAVE_DL_ITERATE_PHDR'
|
|
elif with_intel_vk
|
|
error('Intel "Anvil" Vulkan driver requires the dl_iterate_phdr function')
|
|
elif with_dri_i965 and with_shader_cache
|
|
error('Intel i965 GL driver requires dl_iterate_phdr when built with shader caching.')
|
|
endif
|
|
|
|
# Determine whether or not the rt library is needed for time functions
|
|
if cc.has_function('clock_gettime')
|
|
dep_clock = null_dep
|
|
else
|
|
dep_clock = cc.find_library('rt')
|
|
endif
|
|
|
|
# TODO: some of these may be conditional
|
|
dep_zlib = dependency('zlib', version : '>= 1.2.3')
|
|
pre_args += '-DHAVE_ZLIB'
|
|
dep_thread = dependency('threads')
|
|
if dep_thread.found() and host_machine.system() != 'windows'
|
|
pre_args += '-DHAVE_PTHREAD'
|
|
if cc.has_function(
|
|
'pthread_setaffinity_np',
|
|
dependencies : dep_thread,
|
|
prefix : '#include <pthread.h>',
|
|
args : '-D_GNU_SOURCE')
|
|
pre_args += '-DHAVE_PTHREAD_SETAFFINITY'
|
|
endif
|
|
if cc.has_function(
|
|
'pthread_setaffinity_np',
|
|
dependencies : dep_thread,
|
|
prefix : '#include <pthread_np.h>')
|
|
pre_args += '-DPTHREAD_SETAFFINITY_IN_NP_HEADER'
|
|
endif
|
|
endif
|
|
dep_expat = dependency('expat')
|
|
# 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)
|
|
|
|
# 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_nouveau = null_dep
|
|
dep_libdrm_intel = null_dep
|
|
|
|
_drm_amdgpu_ver = '2.4.99'
|
|
_drm_radeon_ver = '2.4.71'
|
|
_drm_nouveau_ver = '2.4.66'
|
|
_drm_intel_ver = '2.4.75'
|
|
_drm_ver = '2.4.81'
|
|
|
|
_libdrm_checks = [
|
|
['intel', with_dri_i915 or with_gallium_i915],
|
|
['amdgpu', with_amd_vk or with_gallium_radeonsi],
|
|
['radeon', (with_gallium_radeonsi or with_dri_r100 or with_dri_r200 or
|
|
with_gallium_r300 or with_gallium_r600)],
|
|
['nouveau', (with_gallium_nouveau or with_dri_nouveau)],
|
|
]
|
|
|
|
# VC4 only needs core libdrm support of this version, not a libdrm_vc4
|
|
# library.
|
|
if with_gallium_vc4
|
|
_drm_ver = '2.4.89'
|
|
endif
|
|
|
|
# etnaviv only needs core libdrm
|
|
if with_gallium_etnaviv
|
|
_drm_ver = '2.4.89'
|
|
endif
|
|
|
|
# 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
|
|
dep_libdrm = dependency(
|
|
'libdrm', version : '>=' + _drm_ver,
|
|
required : with_dri2 or with_dri3
|
|
)
|
|
if dep_libdrm.found()
|
|
pre_args += '-DHAVE_LIBDRM'
|
|
if with_dri_platform == 'drm' and with_dri
|
|
with_gallium_drisw_kms = true
|
|
endif
|
|
endif
|
|
|
|
llvm_modules = ['bitwriter', 'engine', 'mcdisassembler', 'mcjit']
|
|
llvm_optional_modules = []
|
|
if with_amd_vk or with_gallium_radeonsi or with_gallium_r600
|
|
llvm_modules += ['amdgpu', 'native', 'bitreader', 'ipo']
|
|
if with_gallium_r600
|
|
llvm_modules += 'asmparser'
|
|
endif
|
|
endif
|
|
if with_gallium_opencl
|
|
llvm_modules += [
|
|
'all-targets', 'linker', 'coverage', 'instrumentation', 'ipo', 'irreader',
|
|
'lto', 'option', 'objcarcopts', 'profiledata',
|
|
]
|
|
llvm_optional_modules += ['coroutines']
|
|
endif
|
|
|
|
if with_amd_vk or with_gallium_radeonsi
|
|
_llvm_version = '>= 7.0.0'
|
|
elif with_gallium_swr
|
|
_llvm_version = '>= 6.0.0'
|
|
elif with_gallium_opencl or with_gallium_r600
|
|
_llvm_version = '>= 3.9.0'
|
|
else
|
|
_llvm_version = '>= 3.3.0'
|
|
endif
|
|
|
|
_shared_llvm = get_option('shared-llvm')
|
|
|
|
_llvm = get_option('llvm')
|
|
dep_llvm = null_dep
|
|
with_llvm = false
|
|
if _llvm != 'false'
|
|
dep_llvm = dependency(
|
|
'llvm',
|
|
version : _llvm_version,
|
|
modules : llvm_modules,
|
|
optional_modules : llvm_optional_modules,
|
|
required : (
|
|
with_amd_vk or with_gallium_radeonsi or with_gallium_swr or
|
|
with_gallium_opencl or _llvm == 'true'
|
|
),
|
|
static : not _shared_llvm,
|
|
method : 'config-tool',
|
|
)
|
|
with_llvm = dep_llvm.found()
|
|
endif
|
|
if with_llvm
|
|
_llvm_version = dep_llvm.version().split('.')
|
|
pre_args += [
|
|
'-DHAVE_LLVM=0x0@0@0@1@'.format(_llvm_version[0], _llvm_version[1]),
|
|
'-DMESA_LLVM_VERSION_STRING="@0@"'.format(dep_llvm.version()),
|
|
]
|
|
|
|
# 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.
|
|
if dep_llvm.get_configtool_variable('has-rtti') == 'NO'
|
|
if with_gallium_nouveau
|
|
error('The Nouveau driver requires rtti. You either need to turn off nouveau or use an LLVM built with LLVM_ENABLE_RTTI.')
|
|
elif with_gallium_opencl
|
|
error('The Clover OpenCL state tracker requires rtti, you need to turn off clover or use an LLVM built with LLVM_ENABLE_RTTI.')
|
|
endif
|
|
cpp_args += '-fno-rtti'
|
|
endif
|
|
elif with_amd_vk or with_gallium_radeonsi or with_gallium_swr
|
|
error('The following drivers require LLVM: Radv, RadeonSI, SWR. One of these is enabled, but LLVM is disabled.')
|
|
elif with_gallium_opencl
|
|
error('The OpenCL "Clover" state tracker requires LLVM, but LLVM is disabled.')
|
|
endif
|
|
|
|
if (with_amd_vk or with_gallium_radeonsi or with_gallium_opencl or
|
|
(with_gallium_r600 and with_llvm))
|
|
dep_elf = dependency('libelf', required : false)
|
|
if not dep_elf.found()
|
|
dep_elf = cc.find_library('elf')
|
|
endif
|
|
else
|
|
dep_elf = null_dep
|
|
endif
|
|
|
|
dep_glvnd = null_dep
|
|
glvnd_has_headers_and_pc_files = false
|
|
if with_glvnd
|
|
dep_glvnd = dependency('libglvnd', version : '>= 0.2.0')
|
|
# GLVND before 1.2 was missing its pkg-config and header files, forcing every
|
|
# vendor to provide them and the distro maintainers to resolve the conflict.
|
|
glvnd_has_headers_and_pc_files = dep_glvnd.version().version_compare('>= 1.2.0')
|
|
pre_args += '-DUSE_LIBGLVND=1'
|
|
endif
|
|
|
|
if with_valgrind != 'false'
|
|
dep_valgrind = dependency('valgrind', required : with_valgrind == 'true')
|
|
if dep_valgrind.found()
|
|
pre_args += '-DHAVE_VALGRIND'
|
|
endif
|
|
else
|
|
dep_valgrind = null_dep
|
|
endif
|
|
|
|
# pthread stubs. Lets not and say we didn't
|
|
|
|
prog_bison = find_program('bison', required : with_any_opengl)
|
|
prog_flex = find_program('flex', required : with_any_opengl)
|
|
|
|
dep_selinux = null_dep
|
|
if get_option('selinux')
|
|
dep_selinux = dependency('libselinux')
|
|
pre_args += '-DMESA_SELINUX'
|
|
endif
|
|
|
|
if with_libunwind != 'false'
|
|
dep_unwind = dependency('libunwind', required : with_libunwind == 'true')
|
|
if dep_unwind.found()
|
|
pre_args += '-DHAVE_LIBUNWIND'
|
|
endif
|
|
else
|
|
dep_unwind = null_dep
|
|
endif
|
|
|
|
if with_osmesa != 'none'
|
|
if with_osmesa == 'gallium' and not with_gallium_softpipe
|
|
error('OSMesa gallium requires gallium softpipe or llvmpipe.')
|
|
endif
|
|
osmesa_lib_name = 'OSMesa'
|
|
osmesa_bits = get_option('osmesa-bits')
|
|
if osmesa_bits != '8'
|
|
if with_dri or with_glx != 'disabled'
|
|
error('OSMesa bits must be 8 if building glx or dir based drivers')
|
|
endif
|
|
osmesa_lib_name = osmesa_lib_name + osmesa_bits
|
|
pre_args += [
|
|
'-DCHAN_BITS=@0@'.format(osmesa_bits), '-DDEFAULT_SOFTWARE_DEPTH_BITS=31'
|
|
]
|
|
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_pkgconfig_variable('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 : '>= 1.8')
|
|
dep_wayland_client = dependency('wayland-client', version : '>=1.11')
|
|
dep_wayland_server = dependency('wayland-server', version : '>=1.11')
|
|
if with_egl
|
|
dep_wayland_egl = dependency('wayland-egl-backend', version : '>= 3')
|
|
dep_wayland_egl_headers = declare_dependency(
|
|
compile_args : run_command(prog_pkgconfig, ['wayland-egl-backend', '--cflags']).stdout().split())
|
|
endif
|
|
wayland_dmabuf_xml = join_paths(
|
|
dep_wl_protocols.get_pkgconfig_variable('pkgdatadir'), 'unstable',
|
|
'linux-dmabuf', 'linux-dmabuf-unstable-v1.xml'
|
|
)
|
|
pre_args += ['-DHAVE_WAYLAND_PLATFORM', '-DWL_HIDE_DEPRECATED']
|
|
endif
|
|
|
|
dep_x11 = null_dep
|
|
dep_xext = null_dep
|
|
dep_xdamage = null_dep
|
|
dep_xfixes = null_dep
|
|
dep_x11_xcb = null_dep
|
|
dep_xcb = 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_xlib_xrandr = null_dep
|
|
if with_platform_x11
|
|
if with_glx == 'xlib' or with_glx == 'gallium-xlib'
|
|
dep_x11 = dependency('x11')
|
|
dep_xext = dependency('xext')
|
|
dep_xcb = dependency('xcb')
|
|
elif with_glx == 'dri'
|
|
dep_x11 = dependency('x11')
|
|
dep_xext = dependency('xext')
|
|
dep_xdamage = dependency('xdamage', version : '>= 1.1')
|
|
dep_xfixes = dependency('xfixes')
|
|
dep_xcb_glx = dependency('xcb-glx', version : '>= 1.8.1')
|
|
endif
|
|
if (with_any_vk or with_glx == 'dri' or with_egl or
|
|
(with_gallium_vdpau or with_gallium_xvmc or with_gallium_va or
|
|
with_gallium_omx != 'disabled'))
|
|
dep_xcb = dependency('xcb')
|
|
dep_x11_xcb = dependency('x11-xcb')
|
|
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')
|
|
|
|
if with_dri3
|
|
pre_args += '-DHAVE_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'))
|
|
pre_args += '-DHAVE_DRI3_MODIFIERS'
|
|
endif
|
|
dep_xcb_sync = dependency('xcb-sync')
|
|
dep_xshmfence = dependency('xshmfence', version : '>= 1.1')
|
|
endif
|
|
endif
|
|
if with_glx == 'dri' or with_glx == 'gallium-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')
|
|
dep_xxf86vm = dependency('xxf86vm')
|
|
endif
|
|
endif
|
|
if (with_egl or (
|
|
with_gallium_vdpau or with_gallium_xvmc or with_gallium_xa or
|
|
with_gallium_omx != 'disabled'))
|
|
dep_xcb_xfixes = dependency('xcb-xfixes')
|
|
endif
|
|
if with_xlib_lease
|
|
dep_xcb_xrandr = dependency('xcb-randr')
|
|
dep_xlib_xrandr = dependency('xrandr', version : '>= 1.3')
|
|
endif
|
|
endif
|
|
|
|
if get_option('gallium-extra-hud')
|
|
pre_args += '-DHAVE_GALLIUM_EXTRA_HUD=1'
|
|
endif
|
|
|
|
_sensors = get_option('lmsensors')
|
|
if _sensors != 'false'
|
|
dep_lmsensors = cc.find_library('sensors', required : _sensors == 'true')
|
|
if dep_lmsensors.found()
|
|
pre_args += '-DHAVE_LIBSENSORS=1'
|
|
endif
|
|
else
|
|
dep_lmsensors = null_dep
|
|
endif
|
|
|
|
foreach a : pre_args
|
|
add_project_arguments(a, language : ['c', 'cpp'])
|
|
endforeach
|
|
foreach a : c_args
|
|
add_project_arguments(a, language : ['c'])
|
|
endforeach
|
|
foreach a : cpp_args
|
|
add_project_arguments(a, language : ['cpp'])
|
|
endforeach
|
|
|
|
gl_priv_reqs = []
|
|
|
|
if with_glx == 'xlib' or with_glx == 'gallium-xlib'
|
|
gl_priv_reqs += ['x11', 'xext', 'xcb']
|
|
elif with_glx == 'dri'
|
|
gl_priv_reqs += [
|
|
'x11', 'xext', 'xdamage >= 1.1', 'xfixes', 'x11-xcb', 'xcb',
|
|
'xcb-glx >= 1.8.1']
|
|
if with_dri_platform == 'drm'
|
|
gl_priv_reqs += 'xcb-dri2 >= 1.8'
|
|
gl_priv_reqs += 'xxf86vm'
|
|
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
|
|
|
|
gbm_priv_libs = []
|
|
if dep_dl.found()
|
|
gbm_priv_libs += '-ldl'
|
|
endif
|
|
|
|
pkg = import('pkgconfig')
|
|
|
|
prog_nm = find_program('nm', required : false)
|
|
|
|
# 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'] : []
|
|
|
|
subdir('include')
|
|
subdir('bin')
|
|
subdir('src')
|
|
|
|
# Meson 0.49 and earlier seems to have a bug that fails to evaluate the string-
|
|
# formatting below unless the first argument is passed as a variable. This has
|
|
# been fixed in Meson 0.50 and beyond, but we need to keep it like this for now
|
|
# for backwards compatibility.
|
|
_with_opengl_string = with_opengl ? 'yes' : 'no'
|
|
|
|
lines = ['',
|
|
'prefix: ' + get_option('prefix'),
|
|
'libdir: ' + get_option('libdir'),
|
|
'includedir: ' + get_option('includedir'),
|
|
'',
|
|
'OpenGL: @0@ (ES1: @1@ ES2: @2@)'.format(_with_opengl_string,
|
|
with_gles1 ? 'yes' : 'no',
|
|
with_gles2 ? 'yes' : 'no'),
|
|
]
|
|
|
|
if with_osmesa != 'none'
|
|
lines += ''
|
|
suffix = ''
|
|
if with_osmesa == 'gallium'
|
|
suffix = '(Gallium)'
|
|
endif
|
|
lines += 'OSMesa: lib' + osmesa_lib_name + suffix
|
|
else
|
|
lines += 'OSMesa: no'
|
|
endif
|
|
|
|
if with_dri
|
|
lines += ''
|
|
lines += 'DRI platform: ' + with_dri_platform
|
|
if dri_drivers.length() != 0 and dri_drivers != ['']
|
|
lines += 'DRI drivers: ' + ' '.join(dri_drivers)
|
|
else
|
|
lines += 'DRI drivers: no'
|
|
endif
|
|
lines += 'DRI driver dir: ' + dri_drivers_path
|
|
endif
|
|
|
|
if with_glx != 'disabled'
|
|
lines += ''
|
|
if with_glx == 'dri'
|
|
lines += 'GLX: DRI-based'
|
|
elif with_glx == 'xlib'
|
|
lines += 'GLX: Xlib-based'
|
|
elif with_glx == 'gallium-xlib'
|
|
lines += 'GLX: Xlib-based (Gallium)'
|
|
else
|
|
lines += 'GLX: ' + with_glx
|
|
endif
|
|
endif
|
|
|
|
lines += ''
|
|
lines += 'EGL: ' + (with_egl ? 'yes' : 'no')
|
|
if with_egl
|
|
egl_drivers = []
|
|
if with_dri
|
|
egl_drivers += 'builtin:egl_dri2'
|
|
endif
|
|
if with_dri3
|
|
egl_drivers += 'builtin:egl_dri3'
|
|
endif
|
|
lines += 'EGL drivers: ' + ' '.join(egl_drivers)
|
|
endif
|
|
lines += 'GBM: ' + (with_gbm ? 'yes' : 'no')
|
|
if with_platforms
|
|
lines += 'EGL/Vulkan/VL platforms: ' + ' '.join(_platforms)
|
|
endif
|
|
|
|
lines += ''
|
|
if with_any_vk
|
|
lines += 'Vulkan drivers: ' + ' '.join(_vulkan_drivers)
|
|
lines += 'Vulkan ICD dir: ' + with_vulkan_icd_dir
|
|
else
|
|
lines += 'Vulkan drivers: no'
|
|
endif
|
|
|
|
lines += ''
|
|
if with_llvm
|
|
lines += 'llvm: yes'
|
|
lines += 'llvm-version: ' + dep_llvm.version()
|
|
else
|
|
lines += 'llvm: no'
|
|
endif
|
|
|
|
lines += ''
|
|
if with_gallium
|
|
lines += 'Gallium drivers: ' + ' '.join(gallium_drivers)
|
|
gallium_st = ['mesa']
|
|
if with_gallium_xa
|
|
gallium_st += 'xa'
|
|
endif
|
|
if with_gallium_xvmc
|
|
gallium_st += 'xvmc'
|
|
endif
|
|
if with_gallium_xvmc
|
|
gallium_st += 'xvmc'
|
|
endif
|
|
if with_gallium_vdpau
|
|
gallium_st += 'vdpau'
|
|
endif
|
|
if with_gallium_omx != 'disabled'
|
|
gallium_st += 'omx' + with_gallium_omx
|
|
endif
|
|
if with_gallium_va
|
|
gallium_st += 'va'
|
|
endif
|
|
if with_gallium_st_nine
|
|
gallium_st += 'nine'
|
|
endif
|
|
if with_gallium_opencl
|
|
gallium_st += 'clover'
|
|
endif
|
|
lines += 'Gallium st: ' + ' '.join(gallium_st)
|
|
else
|
|
lines += 'Gallium: no'
|
|
endif
|
|
|
|
lines += 'HUD lmsensors: ' + (dep_lmsensors.found() ? 'yes' : 'no')
|
|
|
|
lines += ''
|
|
lines += 'Shared-glapi: ' + (with_shared_glapi ? 'yes' : 'no')
|
|
|
|
|
|
indent = ' '
|
|
summary = indent + ('\n' + indent).join(lines)
|
|
message('Configuration summary:\n@0@\n'.format(summary))
|