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dawn-cmake/CMakeLists.txt

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Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
# Copyright 2020 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.
cmake_minimum_required(VERSION 3.10)
# When upgrading to CMake 3.11 we can remove DAWN_DUMMY_FILE because source-less add_library
# becomes available.
# When upgrading to CMake 3.12 we should add CONFIGURE_DEPENDS to DawnGenerator to rerun CMake in
Fix the CMake build because of CMP0077 Prior to CMake 3.12 option() is a cache variable operation which meant that the overriding of third_party project variables in third_party/CMakeLists.txt needs to write to the cache. Also remove a couple extra commas that were causing warnings. Bug: None Change-Id: I35efce70cf3e0cb923ebdbad654b2b9883b8f734 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/19280 Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
2020-04-10 17:04:31 +00:00
# case any of the generator files changes. We should also remove the CACHE "" FORCE stuff to
Remove HOMEPAGE_URL from cmake project. The HOMEPAGE_URL is a CMake 3.12ism, and seems to cause some issues on 3.10 Change-Id: I567bd86bb86db7d383efcde8526e57ce8714844f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30641 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: dan sinclair <dsinclair@chromium.org>
2020-10-20 19:46:21 +00:00
# override options in third_party dependencies. We can also add the HOMEPAGE_URL
# entry to the project `HOMEPAGE_URL "https://dawn.googlesource.com/dawn"`
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
project(
Dawn
DESCRIPTION "Dawn, a WebGPU implementation"
LANGUAGES C CXX
)
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
if(NOT CMAKE_BUILD_TYPE)
message(WARNING "CMAKE_BUILD_TYPE not set, forcing it to Debug")
set(CMAKE_BUILD_TYPE "Debug" CACHE STRING
"Build type (Debug, Release, RelWithDebInfo, MinSizeRel)" FORCE)
endif()
set(DAWN_BUILD_GEN_DIR "${Dawn_BINARY_DIR}/gen")
set(DAWN_GENERATOR_DIR "${Dawn_SOURCE_DIR}/generator")
set(DAWN_SRC_DIR "${Dawn_SOURCE_DIR}/src")
set(DAWN_INCLUDE_DIR "${DAWN_SRC_DIR}/include")
set(DAWN_TEMPLATE_DIR "${DAWN_GENERATOR_DIR}/templates")
set(DAWN_DUMMY_FILE "${DAWN_SRC_DIR}/Dummy.cpp")
################################################################################
# Configuration options
################################################################################
CMake: Simplify overriding of options / settings Outer projects can just set() the option / setting before calling add_subdirectory() on Dawn. Also provide a build directory for Dawn's third_party dependencies. Allows the outer project to specify a third_party directory that's out of the dawn tree. Change-Id: I04c5f12b362ee9c9488b7b78a6aa5fa6f55dec98 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64743 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-24 10:38:18 +00:00
# option_if_not_defined(name description default)
# Behaves like:
# option(name description default)
# If a variable is not already defined with the given name, otherwise the
# function does nothing.
# Simplifies customization by projects that use Dawn as a dependency.
function (option_if_not_defined name description default)
if(NOT DEFINED ${name})
option(${name} ${description} ${default})
endif()
endfunction()
# set_if_not_defined(name value description)
# Behaves like:
# set(${name} ${value} CACHE STRING ${description})
# If a variable is not already defined with the given name, otherwise the
# function does nothing.
# Simplifies customization by projects that use Dawn as a dependency.
function (set_if_not_defined name value description)
if(NOT DEFINED ${name})
set(${name} ${value} CACHE STRING ${description})
endif()
endfunction()
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
# Default values for the backend-enabling options
set(ENABLE_D3D12 OFF)
set(ENABLE_METAL OFF)
CMake: update backend selection The single DAWN_ENABLE_OPENGL flag in the root CMakeLists.txt did not define DAWN_ENABLE_BACKEND_DESKTOP_GL or DAWN_ENABLE_BACKEND_OPENGLES, so examples with `-b opengl` reported `Backend isn't present` and failed to start. ENABLE_OPENGL flag in root CMakeLists.txt was replaced by ENABLE_DESKTOP_GL and ENABLE_OPENGLES flags, repeating the logic of similar flags in GN buildsystem as done in src/common/BUILD.gn and scripts/dawn_features.gni. Change-Id: I6302de7aa98436ddc0aa002d83dd6b3e7102e49c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56283 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Sergey K <sergey.ext@gmail.com>
2021-06-30 15:06:43 +00:00
set(ENABLE_OPENGLES OFF)
set(ENABLE_DESKTOP_GL OFF)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
set(ENABLE_VULKAN OFF)
CMake: Add support for the Vulkan backend Bug: dawn:333 Change-Id: Id509e5f06862d6fee517ef47c40418077ccf4759 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15941 Commit-Queue: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
2020-02-18 02:12:35 +00:00
set(USE_X11 OFF)
Add UWP compilation support in CMake Set BUILD_EXAMPLE to OFF in UWP. Disable Vulkan in UWP. Compile GLFW related sources only on supported platform. Remove linking to user32.lib in UWP. Add linking to dxgi.lib only in debug configuration. Use EmptyDebugLogger in UWP. Bug: dawn:766 Change-Id: I3e6149058048d1b597267dfb9d63342b6a54e0af Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/55260 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
2021-06-24 07:00:16 +00:00
set(BUILD_EXAMPLE OFF)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
if (WIN32)
set(ENABLE_D3D12 ON)
CMake: couple fixes for UWP Fix a capitalization error in CMakeLists.txt Link dxgi.lib only in UWP compilation in CMakeLists.txt Bug: dawn:766 Change-Id: I011f44c8147998a9f4b3a55b25888ca1ad05a3e1 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56180 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
2021-06-28 08:19:28 +00:00
if (NOT WINDOWS_STORE)
Add UWP compilation support in CMake Set BUILD_EXAMPLE to OFF in UWP. Disable Vulkan in UWP. Compile GLFW related sources only on supported platform. Remove linking to user32.lib in UWP. Add linking to dxgi.lib only in debug configuration. Use EmptyDebugLogger in UWP. Bug: dawn:766 Change-Id: I3e6149058048d1b597267dfb9d63342b6a54e0af Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/55260 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
2021-06-24 07:00:16 +00:00
# Enable Vulkan in win32 compilation only
# since UWP only supports d3d
set(ENABLE_VULKAN ON)
endif()
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
elseif(APPLE)
set(ENABLE_METAL ON)
elseif(UNIX)
CMake: update backend selection The single DAWN_ENABLE_OPENGL flag in the root CMakeLists.txt did not define DAWN_ENABLE_BACKEND_DESKTOP_GL or DAWN_ENABLE_BACKEND_OPENGLES, so examples with `-b opengl` reported `Backend isn't present` and failed to start. ENABLE_OPENGL flag in root CMakeLists.txt was replaced by ENABLE_DESKTOP_GL and ENABLE_OPENGLES flags, repeating the logic of similar flags in GN buildsystem as done in src/common/BUILD.gn and scripts/dawn_features.gni. Change-Id: I6302de7aa98436ddc0aa002d83dd6b3e7102e49c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56283 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Sergey K <sergey.ext@gmail.com>
2021-06-30 15:06:43 +00:00
set(ENABLE_OPENGLES ON)
set(ENABLE_DESKTOP_GL ON)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
set(ENABLE_VULKAN ON)
CMake: Add support for the Vulkan backend Bug: dawn:333 Change-Id: Id509e5f06862d6fee517ef47c40418077ccf4759 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15941 Commit-Queue: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
2020-02-18 02:12:35 +00:00
set(USE_X11 ON)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
endif()
Add UWP compilation support in CMake Set BUILD_EXAMPLE to OFF in UWP. Disable Vulkan in UWP. Compile GLFW related sources only on supported platform. Remove linking to user32.lib in UWP. Add linking to dxgi.lib only in debug configuration. Use EmptyDebugLogger in UWP. Bug: dawn:766 Change-Id: I3e6149058048d1b597267dfb9d63342b6a54e0af Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/55260 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
2021-06-24 07:00:16 +00:00
# GLFW is not supported in UWP
if((WIN32 AND NOT WINDOWS_STORE) OR UNIX)
set(DAWN_SUPPORTS_GLFW_FOR_WINDOWING ON)
endif()
# Current examples are depend on GLFW
if (DAWN_SUPPORTS_GLFW_FOR_WINDOWING)
set(BUILD_EXAMPLE ON)
endif()
CMake: Simplify overriding of options / settings Outer projects can just set() the option / setting before calling add_subdirectory() on Dawn. Also provide a build directory for Dawn's third_party dependencies. Allows the outer project to specify a third_party directory that's out of the dawn tree. Change-Id: I04c5f12b362ee9c9488b7b78a6aa5fa6f55dec98 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64743 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-24 10:38:18 +00:00
option_if_not_defined(DAWN_ENABLE_D3D12 "Enable compilation of the D3D12 backend" ${ENABLE_D3D12})
option_if_not_defined(DAWN_ENABLE_METAL "Enable compilation of the Metal backend" ${ENABLE_METAL})
option_if_not_defined(DAWN_ENABLE_NULL "Enable compilation of the Null backend" ON)
option_if_not_defined(DAWN_ENABLE_DESKTOP_GL "Enable compilation of the OpenGL backend" ${ENABLE_DESKTOP_GL})
option_if_not_defined(DAWN_ENABLE_OPENGLES "Enable compilation of the OpenGL ES backend" ${ENABLE_OPENGLES})
option_if_not_defined(DAWN_ENABLE_VULKAN "Enable compilation of the Vulkan backend" ${ENABLE_VULKAN})
option_if_not_defined(DAWN_ALWAYS_ASSERT "Enable assertions on all build types" OFF)
option_if_not_defined(DAWN_USE_X11 "Enable support for X11 surface" ${USE_X11})
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
CMake: Simplify overriding of options / settings Outer projects can just set() the option / setting before calling add_subdirectory() on Dawn. Also provide a build directory for Dawn's third_party dependencies. Allows the outer project to specify a third_party directory that's out of the dawn tree. Change-Id: I04c5f12b362ee9c9488b7b78a6aa5fa6f55dec98 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64743 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-24 10:38:18 +00:00
option_if_not_defined(DAWN_BUILD_EXAMPLES "Enables building Dawn's exmaples" ${BUILD_EXAMPLE})
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
CMake: Simplify overriding of options / settings Outer projects can just set() the option / setting before calling add_subdirectory() on Dawn. Also provide a build directory for Dawn's third_party dependencies. Allows the outer project to specify a third_party directory that's out of the dawn tree. Change-Id: I04c5f12b362ee9c9488b7b78a6aa5fa6f55dec98 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64743 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-24 10:38:18 +00:00
set_if_not_defined(DAWN_THIRD_PARTY_DIR "${Dawn_SOURCE_DIR}/third_party" "Directory in which to find third-party dependencies.")
CMakeLists: make DAWN_THIRD_PARTY_DIR an option. Also output more context when failing to run the code generator. Bug: None Change-Id: I6685c062a074ad11a8fd67f19b8698ce9bcf6694 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30560 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Commit-Queue: dan sinclair <dsinclair@chromium.org> Reviewed-by: dan sinclair <dsinclair@chromium.org>
2020-10-20 14:26:10 +00:00
Added Abseil as a third-party dependency (Take 2) Another attempt at https://dawn-review.googlesource.com/c/dawn/+/63780 Depends on https://skia-review.googlesource.com/c/skia/+/451638 This version of the CL fixes the Cmake and Skia compatibility issues from the previous CL. Bug: dawn:563 Change-Id: I41a7ee0aef1924df08a9be41e94effb7cd0025df Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64600 Commit-Queue: Brandon Jones <bajones@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-23 20:36:03 +00:00
# Recommended setting for compability with future abseil releases.
set(ABSL_PROPAGATE_CXX_STD ON)
CMake: Simplify overriding of options / settings Outer projects can just set() the option / setting before calling add_subdirectory() on Dawn. Also provide a build directory for Dawn's third_party dependencies. Allows the outer project to specify a third_party directory that's out of the dawn tree. Change-Id: I04c5f12b362ee9c9488b7b78a6aa5fa6f55dec98 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64743 Commit-Queue: Ben Clayton <bclayton@google.com> Reviewed-by: Austin Eng <enga@chromium.org>
2021-09-24 10:38:18 +00:00
set_if_not_defined(DAWN_ABSEIL_DIR "${DAWN_THIRD_PARTY_DIR}/abseil-cpp" "Directory in which to find Abseil")
set_if_not_defined(DAWN_GLFW_DIR "${DAWN_THIRD_PARTY_DIR}/glfw" "Directory in which to find GLFW")
set_if_not_defined(DAWN_GLM_DIR "${DAWN_THIRD_PARTY_DIR}/glm" "Directory in which to find GLM")
set_if_not_defined(DAWN_JINJA2_DIR "${DAWN_THIRD_PARTY_DIR}/jinja2" "Directory in which to find Jinja2")
set_if_not_defined(DAWN_SPIRV_CROSS_DIR "${DAWN_THIRD_PARTY_DIR}/vulkan-deps/spirv-cross/src" "Directory in which to find SPIRV-Cross")
set_if_not_defined(DAWN_SPIRV_HEADERS_DIR "${DAWN_THIRD_PARTY_DIR}/vulkan-deps/spirv-headers/src" "Directory in which to find SPIRV-Headers")
set_if_not_defined(DAWN_SPIRV_TOOLS_DIR "${DAWN_THIRD_PARTY_DIR}/vulkan-deps/spirv-tools/src" "Directory in which to find SPIRV-Tools")
set_if_not_defined(DAWN_TINT_DIR "${DAWN_THIRD_PARTY_DIR}/tint" "Directory in which to find Tint")
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
CMake: update backend selection The single DAWN_ENABLE_OPENGL flag in the root CMakeLists.txt did not define DAWN_ENABLE_BACKEND_DESKTOP_GL or DAWN_ENABLE_BACKEND_OPENGLES, so examples with `-b opengl` reported `Backend isn't present` and failed to start. ENABLE_OPENGL flag in root CMakeLists.txt was replaced by ENABLE_DESKTOP_GL and ENABLE_OPENGLES flags, repeating the logic of similar flags in GN buildsystem as done in src/common/BUILD.gn and scripts/dawn_features.gni. Change-Id: I6302de7aa98436ddc0aa002d83dd6b3e7102e49c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56283 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Sergey K <sergey.ext@gmail.com>
2021-06-30 15:06:43 +00:00
# Much of the backend code is shared among desktop OpenGL and OpenGL ES
if (${DAWN_ENABLE_DESKTOP_GL} OR ${DAWN_ENABLE_OPENGLES})
set(DAWN_ENABLE_OPENGL ON)
endif()
CMake: Only require SPIRV-Cross when enabling OpenGL backend Change-Id: Ie6be1301c3f2f9877a9dfb04ab5025559b90d926 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/64741 Reviewed-by: Austin Eng <enga@chromium.org> Reviewed-by: Stephen White <senorblanco@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org> Commit-Queue: Ben Clayton <bclayton@google.com>
2021-09-23 19:24:43 +00:00
# OpenGL backend requires SPIRV-Cross
set(DAWN_REQUIRES_SPIRV_CROSS OFF)
if (DAWN_ENABLE_OPENGL)
set(DAWN_REQUIRES_SPIRV_CROSS ON)
endif()
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
################################################################################
# Dawn's public and internal "configs"
################################################################################
# The public config contains only the include paths for the Dawn headers.
add_library(dawn_public_config INTERFACE)
target_include_directories(dawn_public_config INTERFACE
"${DAWN_SRC_DIR}/include"
"${DAWN_BUILD_GEN_DIR}/src/include"
)
# The internal config conatins additional path but includes the dawn_public_config include paths
add_library(dawn_internal_config INTERFACE)
target_include_directories(dawn_internal_config INTERFACE
"${DAWN_SRC_DIR}"
"${DAWN_BUILD_GEN_DIR}/src"
)
target_link_libraries(dawn_internal_config INTERFACE dawn_public_config)
# Compile definitions for the internal config
if (DAWN_ALWAYS_ASSERT OR $<CONFIG:Debug>)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_ASSERTS")
endif()
if (DAWN_ENABLE_D3D12)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_D3D12")
endif()
if (DAWN_ENABLE_METAL)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_METAL")
endif()
if (DAWN_ENABLE_NULL)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_NULL")
endif()
CMake: update backend selection The single DAWN_ENABLE_OPENGL flag in the root CMakeLists.txt did not define DAWN_ENABLE_BACKEND_DESKTOP_GL or DAWN_ENABLE_BACKEND_OPENGLES, so examples with `-b opengl` reported `Backend isn't present` and failed to start. ENABLE_OPENGL flag in root CMakeLists.txt was replaced by ENABLE_DESKTOP_GL and ENABLE_OPENGLES flags, repeating the logic of similar flags in GN buildsystem as done in src/common/BUILD.gn and scripts/dawn_features.gni. Change-Id: I6302de7aa98436ddc0aa002d83dd6b3e7102e49c Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/56283 Reviewed-by: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Sergey K <sergey.ext@gmail.com>
2021-06-30 15:06:43 +00:00
if (DAWN_ENABLE_DESKTOP_GL)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_DESKTOP_GL")
endif()
if (DAWN_ENABLE_OPENGLES)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_OPENGLES")
endif()
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
if (DAWN_ENABLE_OPENGL)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_OPENGL")
endif()
if (DAWN_ENABLE_VULKAN)
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_ENABLE_BACKEND_VULKAN")
endif()
CMake: Add support for the Vulkan backend Bug: dawn:333 Change-Id: Id509e5f06862d6fee517ef47c40418077ccf4759 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15941 Commit-Queue: Kai Ninomiya <kainino@chromium.org> Reviewed-by: Kai Ninomiya <kainino@chromium.org>
2020-02-18 02:12:35 +00:00
if (DAWN_USE_X11)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
target_compile_definitions(dawn_internal_config INTERFACE "DAWN_USE_X11")
endif()
CMake: Add support for the D3D12 backend Bug: dawn:333 Change-Id: I61defcd7d5a66fc728c92d1e702ed09b5c84968f Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/16000 Reviewed-by: Austin Eng <enga@chromium.org> Commit-Queue: Corentin Wallez <cwallez@chromium.org>
2020-02-24 13:27:28 +00:00
if (WIN32)
target_compile_definitions(dawn_internal_config INTERFACE "NOMINMAX" "WIN32_LEAN_AND_MEAN")
endif()
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
set(CMAKE_CXX_STANDARD "14")
################################################################################
# Run on all subdirectories
################################################################################
add_subdirectory(third_party)
add_subdirectory(src/common)
add_subdirectory(generator)
add_subdirectory(src/dawn)
add_subdirectory(src/dawn_platform)
add_subdirectory(src/dawn_native)
add_subdirectory(src/dawn_wire)
CMake updates. This CL updates the CMake file to allow building Dawn with WGSL support enabled. A few other required fixes are included. Bug: None Change-Id: I11a09710f0ad075a07e23c44ff884826850655e7 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/30841 Commit-Queue: dan sinclair <dsinclair@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>
2020-10-23 13:10:20 +00:00
# TODO(dawn:269): Remove once the implementation-based swapchains are removed.
add_subdirectory(src/utils)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
if (DAWN_BUILD_EXAMPLES)
Fix CMake build when building examples Add subdirectory src/utils only once. Change-Id: I3437e0a4c9ff250f4518ce485763117291889cd7 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/31103 Reviewed-by: dan sinclair <dsinclair@chromium.org> Commit-Queue: dan sinclair <dsinclair@chromium.org>
2020-10-27 19:38:27 +00:00
#TODO(dawn:269): Add this once implementation-based swapchains are removed.
#add_subdirectory(src/utils)
Add initial CMakeLists.txt files Adds CMake support for: - Generating the Dawn headers and C++ wrappers - libdawn_wire - libdawn_native with the Metal backend for now - All the examples. Bug: dawn:333 Change-Id: I6ffbe090b0bd21d6a805c03a507ad51fda0275ca Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/15720 Commit-Queue: Corentin Wallez <cwallez@chromium.org> Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
2020-02-05 17:16:05 +00:00
add_subdirectory(examples)
endif()