dawn-cmake/BUILD.gn

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# Copyright 2018 The Dawn Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import("//build_overrides/build.gni")
import("generator/dawn_generator.gni")
import("scripts/dawn_features.gni")
import("scripts/dawn_overrides_with_defaults.gni")
import("//testing/test.gni")
###############################################################################
# GLFW wrapping target
###############################################################################
supports_glfw_for_windowing = is_win || (is_linux && !is_chromeos) || is_mac
# GLFW does not support ChromeOS, Android or Fuchsia, so provide a small mock
# library that can be linked into the Dawn tests on these platforms. Otherwise,
# use the real library from third_party/.
if (supports_glfw_for_windowing) {
group("dawn_glfw") {
public_deps = [
"third_party:glfw",
]
}
} else if (is_fuchsia) {
# The mock implementation of GLFW on Fuchsia
config("dawn_glfw_public_config") {
# Allow inclusion of <GLFW/glfw3.h>
include_dirs = [ "${dawn_glfw_dir}/include" ]
# The GLFW/glfw3.h header includes <GL/gl.h> by default, but the latter
# does not exist on Fuchsia. Defining GLFW_INCLUDE_NONE helps work around
# the issue, but it needs to be defined for any file that includes the
# header.
defines = [
"GLFW_INCLUDE_NONE",
"GLFW_INCLUDE_VULKAN",
]
}
static_library("dawn_glfw") {
sources = [
# NOTE: The header below is required to pass "gn check".
"${dawn_glfw_dir}/include/GLFW/glfw3.h",
"src/utils/Glfw3Fuchsia.cpp",
]
public_configs = [ ":dawn_glfw_public_config" ]
deps = [
"${dawn_root}/src/common",
]
}
} else {
# Just skip GLFW on other systems
group("dawn_glfw") {
}
}
###############################################################################
# Utils for tests and samples
###############################################################################
static_library("dawn_utils") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
sources = [
"src/utils/ComboRenderBundleEncoderDescriptor.cpp",
"src/utils/ComboRenderBundleEncoderDescriptor.h",
"src/utils/ComboRenderPipelineDescriptor.cpp",
"src/utils/ComboRenderPipelineDescriptor.h",
"src/utils/SystemUtils.cpp",
"src/utils/SystemUtils.h",
"src/utils/TerribleCommandBuffer.cpp",
"src/utils/TerribleCommandBuffer.h",
"src/utils/TextureFormatUtils.cpp",
"src/utils/TextureFormatUtils.h",
"src/utils/Timer.h",
"src/utils/WGPUHelpers.cpp",
"src/utils/WGPUHelpers.h",
]
deps = [
"${dawn_root}/src/common",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_wire",
"${dawn_shaderc_dir}:libshaderc",
]
libs = []
if (is_win) {
sources += [ "src/utils/WindowsTimer.cpp" ]
} else if (is_mac) {
sources += [
"src/utils/OSXTimer.cpp",
"src/utils/ObjCUtils.h",
"src/utils/ObjCUtils.mm",
]
libs += [ "QuartzCore.framework" ]
} else {
sources += [ "src/utils/PosixTimer.cpp" ]
}
if (supports_glfw_for_windowing) {
sources += [
"src/utils/GLFWUtils.cpp",
"src/utils/GLFWUtils.h",
]
deps += [ ":dawn_glfw" ]
if (dawn_enable_metal) {
sources += [ "src/utils/GLFWUtils_metal.mm" ]
libs += [ "Metal.framework" ]
}
}
public_deps = [
"${dawn_root}/src/dawn:dawncpp_headers",
]
}
###############################################################################
# Dawn test targets
###############################################################################
dawn_json_generator("mock_webgpu_gen") {
target = "mock_webgpu"
outputs = [
"src/dawn/mock_webgpu.h",
"src/dawn/mock_webgpu.cpp",
]
}
test("dawn_unittests") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
deps = [
":dawn_utils",
":mock_webgpu_gen",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_native:dawn_native_sources",
"${dawn_root}/src/dawn_wire",
"third_party:gmock_and_gtest",
]
# Add internal dawn_native config for internal unittests.
configs += [ "${dawn_root}/src/dawn_native:dawn_native_internal" ]
sources = get_target_outputs(":mock_webgpu_gen")
sources += [
"src/dawn_wire/client/ClientMemoryTransferService_mock.cpp",
"src/dawn_wire/client/ClientMemoryTransferService_mock.h",
"src/dawn_wire/server/ServerMemoryTransferService_mock.cpp",
"src/dawn_wire/server/ServerMemoryTransferService_mock.h",
"src/tests/unittests/BitSetIteratorTests.cpp",
"src/tests/unittests/BuddyAllocatorTests.cpp",
"src/tests/unittests/BuddyMemoryAllocatorTests.cpp",
"src/tests/unittests/CommandAllocatorTests.cpp",
"src/tests/unittests/EnumClassBitmasksTests.cpp",
"src/tests/unittests/ErrorTests.cpp",
"src/tests/unittests/ExtensionTests.cpp",
"src/tests/unittests/GetProcAddressTests.cpp",
"src/tests/unittests/LinkedListTests.cpp",
"src/tests/unittests/MathTests.cpp",
"src/tests/unittests/ObjectBaseTests.cpp",
"src/tests/unittests/PerStageTests.cpp",
"src/tests/unittests/PlacementAllocatedTests.cpp",
"src/tests/unittests/RefCountedTests.cpp",
"src/tests/unittests/ResultTests.cpp",
"src/tests/unittests/RingBufferAllocatorTests.cpp",
"src/tests/unittests/SerialMapTests.cpp",
"src/tests/unittests/SerialQueueTests.cpp",
"src/tests/unittests/SlabAllocatorTests.cpp",
"src/tests/unittests/SystemUtilsTests.cpp",
"src/tests/unittests/ToBackendTests.cpp",
"src/tests/unittests/validation/BindGroupValidationTests.cpp",
"src/tests/unittests/validation/BufferValidationTests.cpp",
"src/tests/unittests/validation/CommandBufferValidationTests.cpp",
"src/tests/unittests/validation/ComputeIndirectValidationTests.cpp",
"src/tests/unittests/validation/ComputePassValidationTests.cpp",
"src/tests/unittests/validation/ComputeValidationTests.cpp",
"src/tests/unittests/validation/CopyCommandsValidationTests.cpp",
"src/tests/unittests/validation/DebugMarkerValidationTests.cpp",
"src/tests/unittests/validation/DrawIndirectValidationTests.cpp",
"src/tests/unittests/validation/DynamicStateCommandValidationTests.cpp",
"src/tests/unittests/validation/ErrorScopeValidationTests.cpp",
"src/tests/unittests/validation/FenceValidationTests.cpp",
"src/tests/unittests/validation/GetBindGroupLayoutValidationTests.cpp",
"src/tests/unittests/validation/QueueSubmitValidationTests.cpp",
"src/tests/unittests/validation/RenderBundleValidationTests.cpp",
"src/tests/unittests/validation/RenderPassDescriptorValidationTests.cpp",
"src/tests/unittests/validation/RenderPassValidationTests.cpp",
"src/tests/unittests/validation/RenderPipelineValidationTests.cpp",
"src/tests/unittests/validation/ResourceUsageTrackingTests.cpp",
"src/tests/unittests/validation/SamplerValidationTests.cpp",
"src/tests/unittests/validation/ShaderModuleValidationTests.cpp",
"src/tests/unittests/validation/StorageTextureValidationTests.cpp",
"src/tests/unittests/validation/TextureValidationTests.cpp",
"src/tests/unittests/validation/TextureViewValidationTests.cpp",
"src/tests/unittests/validation/ToggleValidationTests.cpp",
"src/tests/unittests/validation/ValidationTest.cpp",
"src/tests/unittests/validation/ValidationTest.h",
"src/tests/unittests/validation/VertexBufferValidationTests.cpp",
"src/tests/unittests/validation/VertexStateValidationTests.cpp",
"src/tests/unittests/wire/WireArgumentTests.cpp",
"src/tests/unittests/wire/WireBasicTests.cpp",
"src/tests/unittests/wire/WireBufferMappingTests.cpp",
"src/tests/unittests/wire/WireErrorCallbackTests.cpp",
"src/tests/unittests/wire/WireExtensionTests.cpp",
"src/tests/unittests/wire/WireFenceTests.cpp",
"src/tests/unittests/wire/WireInjectTextureTests.cpp",
"src/tests/unittests/wire/WireMemoryTransferServiceTests.cpp",
"src/tests/unittests/wire/WireOptionalTests.cpp",
"src/tests/unittests/wire/WireTest.cpp",
"src/tests/unittests/wire/WireTest.h",
"src/tests/unittests/wire/WireWGPUDevicePropertiesTests.cpp",
]
if (dawn_enable_d3d12) {
sources += [ "src/tests/unittests/d3d12/CopySplitTests.cpp" ]
}
# When building inside Chromium, use their gtest main function because it is
# needed to run in swarming correctly.
if (build_with_chromium) {
sources += [ "//gpu/dawn_unittests_main.cc" ]
} else {
sources += [ "src/tests/UnittestsMain.cpp" ]
}
}
source_set("dawn_end2end_tests_sources") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
testonly = true
deps = [
":dawn_utils",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_wire",
"third_party:gmock_and_gtest",
]
sources = [
"src/tests/DawnTest.h",
"src/tests/end2end/BasicTests.cpp",
"src/tests/end2end/BindGroupTests.cpp",
"src/tests/end2end/BufferTests.cpp",
"src/tests/end2end/ClipSpaceTests.cpp",
"src/tests/end2end/ColorStateTests.cpp",
"src/tests/end2end/CompressedTextureFormatTests.cpp",
"src/tests/end2end/ComputeCopyStorageBufferTests.cpp",
"src/tests/end2end/ComputeIndirectTests.cpp",
"src/tests/end2end/ComputeSharedMemoryTests.cpp",
"src/tests/end2end/ComputeStorageBufferBarrierTests.cpp",
"src/tests/end2end/CopyTests.cpp",
"src/tests/end2end/CullingTests.cpp",
"src/tests/end2end/DebugMarkerTests.cpp",
"src/tests/end2end/DepthStencilStateTests.cpp",
"src/tests/end2end/DestroyTests.cpp",
"src/tests/end2end/DeviceLostTests.cpp",
"src/tests/end2end/DrawIndexedIndirectTests.cpp",
"src/tests/end2end/DrawIndexedTests.cpp",
"src/tests/end2end/DrawIndirectTests.cpp",
"src/tests/end2end/DrawTests.cpp",
"src/tests/end2end/DynamicBufferOffsetTests.cpp",
"src/tests/end2end/FenceTests.cpp",
"src/tests/end2end/GpuMemorySynchronizationTests.cpp",
"src/tests/end2end/IndexFormatTests.cpp",
"src/tests/end2end/MultisampledRenderingTests.cpp",
"src/tests/end2end/NonzeroTextureCreationTests.cpp",
"src/tests/end2end/ObjectCachingTests.cpp",
"src/tests/end2end/OpArrayLengthTests.cpp",
"src/tests/end2end/PrimitiveTopologyTests.cpp",
"src/tests/end2end/RenderBundleTests.cpp",
"src/tests/end2end/RenderPassLoadOpTests.cpp",
"src/tests/end2end/RenderPassTests.cpp",
"src/tests/end2end/SamplerTests.cpp",
"src/tests/end2end/ScissorTests.cpp",
"src/tests/end2end/StorageTextureTests.cpp",
"src/tests/end2end/TextureFormatTests.cpp",
"src/tests/end2end/TextureViewTests.cpp",
"src/tests/end2end/TextureZeroInitTests.cpp",
"src/tests/end2end/VertexFormatTests.cpp",
"src/tests/end2end/VertexStateTests.cpp",
"src/tests/end2end/ViewportOrientationTests.cpp",
"src/tests/end2end/ViewportTests.cpp",
]
# Validation tests that need OS windows live in end2end tests.
sources += [
"src/tests/unittests/validation/ValidationTest.cpp",
"src/tests/unittests/validation/ValidationTest.h",
]
libs = []
if (dawn_enable_d3d12) {
sources += [ "src/tests/end2end/D3D12ResourceWrappingTests.cpp" ]
libs += [
"d3d11.lib",
"dxgi.lib",
]
}
if (dawn_enable_metal) {
sources += [ "src/tests/end2end/IOSurfaceWrappingTests.cpp" ]
libs += [ "IOSurface.framework" ]
}
if (dawn_enable_opengl) {
assert(supports_glfw_for_windowing)
}
if (supports_glfw_for_windowing) {
sources += [
"src/tests/end2end/SwapChainTests.cpp",
"src/tests/end2end/SwapChainValidationTests.cpp",
"src/tests/end2end/WindowSurfaceTests.cpp",
]
deps += [ ":dawn_glfw" ]
}
}
source_set("dawn_white_box_tests_sources") {
configs += [ "${dawn_root}/src/dawn_native:dawn_native_internal" ]
testonly = true
deps = [
":dawn_utils",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native:dawn_native_sources",
# Static because the tests both link against and have dawn_native
# sources. MSVC errors when both importing and exporting symbols.
"${dawn_root}/src/dawn_native:dawn_native_static",
"${dawn_root}/src/dawn_wire",
"third_party:gmock_and_gtest",
]
sources = [
"src/tests/DawnTest.h",
]
if (dawn_enable_vulkan) {
deps += [ "third_party:vulkan_headers" ]
if (is_chromeos) {
sources += [ "src/tests/white_box/VulkanImageWrappingTestsDmaBuf.cpp" ]
} else if (is_linux) {
sources += [ "src/tests/white_box/VulkanImageWrappingTestsOpaqueFD.cpp" ]
}
if (dawn_enable_error_injection) {
sources += [ "src/tests/white_box/VulkanErrorInjectorTests.cpp" ]
}
}
if (dawn_enable_d3d12) {
sources += [
"src/tests/white_box/D3D12DescriptorHeapTests.cpp",
"src/tests/white_box/D3D12SmallTextureTests.cpp",
]
}
if (dawn_enable_metal) {
sources += [ "src/tests/white_box/MetalAutoreleasePoolTests.mm" ]
}
if (dawn_enable_opengl) {
deps += [ ":dawn_glfw" ]
}
libs = []
}
test("dawn_end2end_tests") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
deps = [
":dawn_end2end_tests_sources",
":dawn_utils",
":dawn_white_box_tests_sources",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_wire",
"third_party:gmock_and_gtest",
]
sources = [
"src/tests/DawnTest.cpp",
"src/tests/DawnTest.h",
]
libs = []
# When building inside Chromium, use their gtest main function because it is
# needed to run in swarming correctly.
if (build_with_chromium) {
sources += [ "//gpu/dawn_end2end_tests_main.cc" ]
} else {
sources += [ "src/tests/End2EndTestsMain.cpp" ]
}
if (dawn_enable_opengl) {
deps += [ ":dawn_glfw" ]
}
if (is_chromeos) {
libs += [ "gbm" ]
}
}
test("dawn_perf_tests") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
deps = [
":dawn_utils",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_platform",
"${dawn_root}/src/dawn_wire",
"third_party:gmock_and_gtest",
]
sources = [
"src/tests/DawnTest.cpp",
"src/tests/DawnTest.h",
"src/tests/ParamGenerator.h",
"src/tests/perf_tests/BufferUploadPerf.cpp",
"src/tests/perf_tests/DawnPerfTest.cpp",
"src/tests/perf_tests/DawnPerfTest.h",
"src/tests/perf_tests/DawnPerfTestPlatform.cpp",
"src/tests/perf_tests/DawnPerfTestPlatform.h",
"src/tests/perf_tests/DrawCallPerf.cpp",
]
libs = []
# When building inside Chromium, use their gtest main function because it is
# needed to run in swarming correctly.
if (build_with_chromium) {
sources += [ "//gpu/dawn_perf_tests_main.cc" ]
} else {
sources += [ "src/tests/PerfTestsMain.cpp" ]
}
if (dawn_enable_metal) {
libs += [ "IOSurface.framework" ]
}
if (dawn_enable_opengl) {
deps += [ ":dawn_glfw" ]
}
}
###############################################################################
# Dawn samples, only in standalone builds
###############################################################################
if (dawn_standalone) {
# Library to handle the interaction of Dawn with GLFW windows in samples
static_library("dawn_bindings") {
configs += [ "${dawn_root}/src/common:dawn_internal" ]
sources = [
"src/utils/BackendBinding.cpp",
"src/utils/BackendBinding.h",
]
public_deps = [
"${dawn_root}/src/dawn:dawn_headers",
]
deps = [
":dawn_glfw",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn_native",
]
libs = []
if (dawn_enable_d3d12) {
sources += [ "src/utils/D3D12Binding.cpp" ]
}
if (dawn_enable_metal) {
sources += [ "src/utils/MetalBinding.mm" ]
libs += [
"Metal.framework",
"QuartzCore.framework",
]
# Suppress warnings that Metal isn't in the deployment target of Chrome
if (is_mac) {
cflags_objcc = [ "-Wno-unguarded-availability" ]
}
}
if (dawn_enable_null) {
sources += [ "src/utils/NullBinding.cpp" ]
}
if (dawn_enable_opengl) {
sources += [ "src/utils/OpenGLBinding.cpp" ]
}
if (dawn_enable_vulkan) {
sources += [ "src/utils/VulkanBinding.cpp" ]
}
}
# Static library to contain code and dependencies common to all samples
static_library("dawn_sample_utils") {
sources = [
"examples/SampleUtils.cpp",
"examples/SampleUtils.h",
]
# Export all of these as public deps so that `gn check` allows includes
public_deps = [
":dawn_bindings",
":dawn_glfw",
":dawn_utils",
"${dawn_root}/src/common",
"${dawn_root}/src/dawn:dawncpp",
"${dawn_root}/src/dawn:libdawn_proc",
"${dawn_root}/src/dawn_native",
"${dawn_root}/src/dawn_wire",
]
public_configs = [ "${dawn_root}/src/common:dawn_internal" ]
}
# Template for samples to avoid listing dawn_sample_utils as a dep every time
template("dawn_sample") {
executable(target_name) {
deps = [
":dawn_sample_utils",
]
forward_variables_from(invoker, "*", [ "deps" ])
if (defined(invoker.deps)) {
deps += invoker.deps
}
}
}
dawn_sample("CppHelloTriangle") {
sources = [
"examples/CppHelloTriangle.cpp",
]
}
dawn_sample("CHelloTriangle") {
sources = [
"examples/CHelloTriangle.cpp",
]
}
dawn_sample("ComputeBoids") {
sources = [
"examples/ComputeBoids.cpp",
]
deps = [
"third_party:glm",
]
}
dawn_sample("Animometer") {
sources = [
"examples/Animometer.cpp",
]
}
dawn_sample("CubeReflection") {
sources = [
"examples/CubeReflection.cpp",
]
deps = [
"third_party:glm",
]
}
dawn_sample("ManualSwapChainTest") {
sources = [
"examples/ManualSwapChainTest.cpp",
]
}
group("dawn_samples") {
deps = [
":Animometer",
":CHelloTriangle",
":ComputeBoids",
":CppHelloTriangle",
":CubeReflection",
]
}
}
###############################################################################
# Fuzzers
###############################################################################
group("dawn_fuzzers") {
testonly = true
deps = [
"src/fuzzers:dawn_spirv_cross_glsl_fast_fuzzer",
"src/fuzzers:dawn_spirv_cross_hlsl_fast_fuzzer",
"src/fuzzers:dawn_spirv_cross_msl_fast_fuzzer",
"src/fuzzers:dawn_spvc_glsl_fast_fuzzer",
"src/fuzzers:dawn_spvc_hlsl_fast_fuzzer",
"src/fuzzers:dawn_spvc_msl_fast_fuzzer",
"src/fuzzers:dawn_wire_server_and_frontend_fuzzer",
]
}
###############################################################################
# Temporary groups
###############################################################################
group("libdawn_native") {
public_deps = [
"src/dawn_native",
]
}
group("libdawn_native_sources") {
public_deps = [
"src/dawn_native:dawn_native_sources",
]
}
group("libdawn_wire") {
public_deps = [
"src/dawn_wire",
]
}
# Temporary groups to make a 5-way patch to fix crbug.com/913171
group("dawn_unittests_temp_group") {
testonly = true
public_deps = [
":dawn_unittests",
]
}
group("dawn_end2end_tests_temp_group") {
testonly = true
public_deps = [
":dawn_end2end_tests",
]
}
group("dawn_perf_tests_temp_group") {
testonly = true
public_deps = [
":dawn_perf_tests",
]
data_deps = [
":dawn_perf_tests",
]
}