mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-07-10 15:15:58 +00:00
be45ff5081
tint.h selectively includes headers depending on what features are enabled. It is based off of the original sample code, so should give users access to all of the functionality demonstrated in there. This is located in include/tint/, so that users can have a pretty include of tint/tint.h. BUG=tint:87 Change-Id: I8659c789c154349e4e8e7730dc334da4fb6eba70 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/23124 Reviewed-by: dan sinclair <dsinclair@google.com>
224 lines
7.4 KiB
CMake
224 lines
7.4 KiB
CMake
# Copyright 2020 The Tint 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 3.10.2)
|
|
|
|
project(tint)
|
|
enable_testing()
|
|
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR})
|
|
set(CMAKE_POSITION_INDEPENDENT_CODE ON)
|
|
set(CMAKE_CXX_STANDARD 14)
|
|
set(CMAKE_DEBUG_POSTFIX "")
|
|
|
|
if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
|
|
message(STATUS "No build type selected, default to Debug")
|
|
set(CMAKE_BUILD_TYPE "Debug")
|
|
endif()
|
|
|
|
option(TINT_BUILD_DOCS "Build documentation" ON)
|
|
option(TINT_BUILD_SPV_READER "Build the SPIR-V input reader" ON)
|
|
option(TINT_BUILD_WGSL_READER "Builde the WGSL input reader" ON)
|
|
option(TINT_BUILD_SPV_WRITER "Build the SPIR-V output writer" ON)
|
|
option(TINT_BUILD_WGSL_WRITER "Build the WGSL output writer" ON)
|
|
option(TINT_BUILD_FUZZERS "Build fuzzers" OFF)
|
|
|
|
option(TINT_ENABLE_MSAN "Enable memory sanitizer" OFF)
|
|
option(TINT_ENABLE_ASAN "Enable address sanitizer" OFF)
|
|
option(TINT_ENABLE_UBSAN "Enable undefined behaviour sanitizer" OFF)
|
|
|
|
option(TINT_CHECK_CHROMIUM_STYLE "Check for [chromium-style] issues during build" OFF)
|
|
|
|
if(WIN32)
|
|
# On Windows, CMake by default compiles with the shared CRT.
|
|
# Default it to the static CRT.
|
|
option(TINT_ENABLE_SHARED_CRT
|
|
"Tint: Use the shared CRT with MSVC instead of the static CRT"
|
|
${TINT_ENABLE_SHARED_CRT})
|
|
endif(WIN32)
|
|
|
|
message(STATUS "Tint build docs: ${TINT_BUILD_DOCS}")
|
|
message(STATUS "Tint build SPIR-V reader: ${TINT_BUILD_SPV_READER}")
|
|
message(STATUS "Tint build WGSL reader: ${TINT_BUILD_WGSL_READER}")
|
|
message(STATUS "Tint build SPIR-V writer: ${TINT_BUILD_SPV_WRITER}")
|
|
message(STATUS "Tint build WGSL writer: ${TINT_BUILD_WGSL_WRITER}")
|
|
message(STATUS "Tint build fuzzers: ${TINT_BUILD_FUZZERS}")
|
|
message(STATUS "Tint build with ASAN: ${TINT_ENABLE_ASAN}")
|
|
message(STATUS "Tint build with MSAN: ${TINT_ENABLE_MSAN}")
|
|
message(STATUS "Tint build with UBSAN: ${TINT_ENABLE_UBSAN}")
|
|
message(STATUS "Tint build checking [chromium-style]: ${TINT_CHECK_CHROMIUM_STYLE}")
|
|
|
|
message(STATUS "Using python3")
|
|
find_package(PythonInterp 3 REQUIRED)
|
|
|
|
if (${TINT_CHECK_CHROMIUM_STYLE})
|
|
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Xclang -add-plugin -Xclang find-bad-constructs")
|
|
endif()
|
|
|
|
if (${TINT_BUILD_SPV_READER})
|
|
include_directories("${PROJECT_SOURCE_DIR}/third_party/spirv-tools/include")
|
|
endif()
|
|
|
|
include_directories("${PROJECT_SOURCE_DIR}/third_party/spirv-headers/include")
|
|
include_directories("${PROJECT_SOURCE_DIR}/include")
|
|
|
|
if(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU") OR
|
|
("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang") OR
|
|
(("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") AND
|
|
(NOT CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC")))
|
|
set(COMPILER_IS_LIKE_GNU TRUE)
|
|
endif()
|
|
|
|
find_package(Doxygen)
|
|
if(DOXYGEN_FOUND)
|
|
add_custom_target(tint-docs ALL
|
|
COMMAND ${DOXYGEN_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
|
COMMENT "Generating API documentation"
|
|
VERBATIM)
|
|
else()
|
|
message("Doxygen not found. Skipping documentation")
|
|
endif()
|
|
|
|
if(MSVC)
|
|
# We don't want to have to copy the C Runtime DLL everywhere the executable
|
|
# goes. So by default compile code to assume the CRT is statically linked,
|
|
# i.e. use /MT* options. For debug builds use /MTd, and for release builds
|
|
# use /MT. If TINT_ENABLE_SHARED_CRT is ON, then use the shared C runtime.
|
|
# Modify the project-wide options variables. This is ugly, but seems to be
|
|
# the state of the art.
|
|
if(NOT ${TINT_ENABLE_SHARED_CRT})
|
|
message(STATUS "Tint: Static C runtime selected: replacing /MD* with /MT*")
|
|
foreach (flag_var
|
|
CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
|
|
CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
|
|
CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
|
|
CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
|
|
string(REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
|
|
endforeach()
|
|
endif()
|
|
endif()
|
|
|
|
function(tint_default_compile_options TARGET)
|
|
include_directories("${PROJECT_SOURCE_DIR}")
|
|
|
|
target_compile_definitions(${TARGET} PRIVATE
|
|
-DTINT_BUILD_SPV_READER=$<BOOL:${TINT_BUILD_SPV_READER}>)
|
|
target_compile_definitions(${TARGET} PRIVATE
|
|
-DTINT_BUILD_WGSL_READER=$<BOOL:${TINT_BUILD_WGSL_READER}>)
|
|
target_compile_definitions(${TARGET} PRIVATE
|
|
-DTINT_BUILD_SPV_WRITER=$<BOOL:${TINT_BUILD_SPV_WRITER}>)
|
|
target_compile_definitions(${TARGET} PRIVATE
|
|
-DTINT_BUILD_WGSL_WRITER=$<BOOL:${TINT_BUILD_WGSL_WRITER}>)
|
|
|
|
if (${COMPILER_IS_LIKE_GNU})
|
|
target_compile_options(${TARGET} PRIVATE
|
|
-std=c++14
|
|
-fno-exceptions
|
|
-fno-rtti
|
|
-fvisibility=hidden
|
|
-Wall
|
|
-Werror
|
|
-Wextra
|
|
-Wno-documentation-unknown-command
|
|
-Wno-padded
|
|
-Wno-switch-enum
|
|
-Wno-unknown-pragmas
|
|
-pedantic-errors
|
|
)
|
|
|
|
if (("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang") OR
|
|
("${CMAKE_CXX_COMPILER_ID}" STREQUAL "AppleClang"))
|
|
target_compile_options(${TARGET} PRIVATE
|
|
-Wno-c++98-compat
|
|
-Wno-c++98-compat-pedantic
|
|
-Wno-format-pedantic
|
|
-Wno-return-std-move-in-c++11
|
|
-Wno-unknown-warning-option
|
|
-Weverything
|
|
)
|
|
endif()
|
|
|
|
if (${TINT_ENABLE_MSAN})
|
|
target_compile_options(${TARGET} PRIVATE -fsanitize=memory)
|
|
target_link_options(${TARGET} PRIVATE -fsanitize=memory)
|
|
elseif (${TINT_ENABLE_ASAN})
|
|
target_compile_options(${TARGET} PRIVATE -fsanitize=address)
|
|
target_link_options(${TARGET} PRIVATE -fsanitize=address)
|
|
elseif (${TINT_ENABLE_UBSAN})
|
|
target_compile_options(${TARGET} PRIVATE -fsanitize=undefined)
|
|
target_link_options(${TARGET} PRIVATE -fsanitize=undefined)
|
|
endif()
|
|
endif()
|
|
|
|
if (MSVC)
|
|
# Specify /EHs for exception handling.
|
|
target_compile_options(${TARGET} PRIVATE
|
|
/bigobj
|
|
/EHsc
|
|
/W3
|
|
/WX
|
|
/wd4068
|
|
/wd4244
|
|
/wd4267
|
|
/wd4514
|
|
/wd4571
|
|
/wd4625
|
|
/wd4626
|
|
/wd4710
|
|
/wd4774
|
|
/wd4820
|
|
/wd5026
|
|
/wd5027
|
|
)
|
|
endif()
|
|
|
|
if (NOT ${TINT_ENABLE_SHARED_CRT})
|
|
# For MinGW cross compile, statically link to the C++ runtime.
|
|
# But it still depends on MSVCRT.dll.
|
|
if (${CMAKE_SYSTEM_NAME} STREQUAL "Windows")
|
|
if (${CMAKE_CXX_COMPILER_ID} STREQUAL "GNU")
|
|
set_target_properties(${TARGET} PROPERTIES LINK_FLAGS
|
|
-static
|
|
-static-libgcc
|
|
-static-libstdc++)
|
|
endif()
|
|
endif()
|
|
endif()
|
|
endfunction()
|
|
|
|
add_subdirectory(third_party)
|
|
add_subdirectory(src)
|
|
add_subdirectory(samples)
|
|
|
|
if (${TINT_BUILD_FUZZERS})
|
|
# TODO(rharrison): Remove this check ones there are other fuzzers.
|
|
if (NOT ${TINT_BUILD_WGSL_READER})
|
|
message(ERROR, "Fuzzers require WGSL reader to be enabled")
|
|
endif()
|
|
|
|
add_subdirectory(fuzzers)
|
|
endif()
|
|
|
|
add_custom_target(tint-lint
|
|
COMMAND ./tools/lint
|
|
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
|
|
COMMENT "Running linter"
|
|
VERBATIM)
|
|
|
|
add_custom_target(tint-format
|
|
COMMAND ./tools/format
|
|
WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
|
|
COMMENT "Running formatter"
|
|
VERBATIM)
|