project(SwiftShader C CXX)
+# On Windows we use custom solution and project files, except for certain third-
+# party projects which use CMake-generated ones. They are manually (re)generated
+# and made path relative using build/cmake.sh, so they can be checked into the
+# repository. Therefore they should not be auto-regenerated and left using
+# absolute paths by CMake's ZERO_CHECK.
+if(WIN32)
+ # Disable automatically regenerating project files on CMakeLists.txt changes.
+ set(CMAKE_SUPPRESS_REGENERATION true)
+endif()
+
###########################################################
# Detect system
###########################################################
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
set(LINUX ON)
+elseif(CMAKE_SYSTEM_NAME MATCHES "Android")
+ set(ANDROID ON)
+ set(CMAKE_CXX_FLAGS "-DANDROID_NDK_BUILD")
elseif(WIN32)
elseif(APPLE)
else()
option (ASAN "Build with address sanitizer" 0)
option (TSAN "Build with thread sanitizer" 0)
option (UBSAN "Build with undefined behavior sanitizer" 0)
+option (WARNINGS_AS_ERRORS "Treat all warnings as errors" 0)
+option (DCHECK_ALWAYS_ON "Check validation macros even in release builds" 0)
if(ARCH STREQUAL "arm")
set(DEFAULT_REACTOR_BACKEND "Subzero")
# Initialize submodules
###########################################################
-if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/.git)
- message(WARNING "
- third_party/googletest submodule missing.
- Running 'git submodule update --init' to download it:
- ")
+if (NOT TARGET gtest)
+ if(NOT EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/.git)
+ message(WARNING "
+ third_party/googletest submodule missing.
+ Running 'git submodule update --init' to download it:
+ ")
- execute_process(COMMAND git submodule update --init)
+ execute_process(COMMAND git submodule update --init)
+ endif()
endif()
###########################################################
if(MSVC)
set_cpp_flag("/MP")
add_definitions(-D_CRT_SECURE_NO_WARNINGS)
+ add_definitions(-D_SBCS) # Single Byte Character Set (ASCII)
else()
set_cpp_flag("--std=c++11")
set_cpp_flag("-Wall")
set_cpp_flag("-Werror=missing-braces")
set_cpp_flag("-fno-exceptions")
- if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+ if(CMAKE_CXX_COMPILER_ID STREQUAL "Clang" AND
+ CLANG_VERSION_STRING VERSION_GREATER_EQUAL 5)
set_cpp_flag("-Werror=unused-lambda-capture")
endif()
if(LINUX)
set_cpp_flag("-DUSE_X11=1")
+ set_cpp_flag("-DVK_USE_PLATFORM_XLIB_KHR")
endif()
# Use -g3 to have even more debug info
set_cpp_flag("-s" RELEASE)
endif()
+ if(WARNINGS_AS_ERRORS)
+ set_cpp_flag("-Werror") # Treat all warnings as errors
+ endif()
+
+ if(DCHECK_ALWAYS_ON)
+ set_cpp_flag("-DDCHECK_ALWAYS_ON")
+ endif()
+
+ # Disable pedanitc warnings
+ if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
+ set_cpp_flag("-Wno-ignored-attributes") # ignoring attributes on template argument 'X'
+ set_cpp_flag("-Wno-attributes") # 'X' attribute ignored
+ set_cpp_flag("-Wno-strict-aliasing") # dereferencing type-punned pointer will break strict-aliasing rules
+ elseif(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
+ set_cpp_flag("-Wno-unneeded-internal-declaration") # function 'X' is not needed and will not be emitted
+ set_cpp_flag("-Wno-unused-private-field") # private field 'offset' is not used - TODO: Consider enabling this once Vulkan is further implemented.
+ endif()
+
# For distribution it is more important to be slim than super optimized
set_cpp_flag("-Os" RELEASE)
set_cpp_flag("-Os" RELWITHDEBINFO)
set(CMAKE_FIND_LIBRARY_PREFIXES ${CMAKE_FIND_LIBRARY_PREFIXES} "" "lib")
endif()
-
###########################################################
# LLVM
###########################################################
set(LLVM_INCLUDE_DIR ${LLVM_DIR}/include-linux)
elseif(APPLE)
set(LLVM_INCLUDE_DIR ${LLVM_DIR}/include-osx)
+elseif(ANDROID)
+ set(LLVM_INCLUDE_DIR ${LLVM_DIR}/include-android)
endif()
list(APPEND LLVM_INCLUDE_DIR
${LLVM_DIR}/lib/Analysis/ValueLatticeUtils.cpp
${LLVM_DIR}/lib/Analysis/ValueTracking.cpp
${LLVM_DIR}/lib/Analysis/VectorUtils.cpp
+ ${LLVM_DIR}/lib/AsmParser/LLLexer.cpp
+ ${LLVM_DIR}/lib/AsmParser/LLParser.cpp
+ ${LLVM_DIR}/lib/AsmParser/Parser.cpp
${LLVM_DIR}/lib/BinaryFormat/Dwarf.cpp
${LLVM_DIR}/lib/BinaryFormat/Magic.cpp
${LLVM_DIR}/lib/BinaryFormat/Wasm.cpp
list(APPEND LLVM_INCLUDE_DIR ${LLVM_CONFIG_DIR}/linux/include)
elseif(APPLE)
list(APPEND LLVM_INCLUDE_DIR ${LLVM_CONFIG_DIR}/darwin/include)
+elseif(ANDROID)
+ list(APPEND LLVM_INCLUDE_DIR ${LLVM_CONFIG_DIR}/android/include)
endif()
list(APPEND LLVM_INCLUDE_DIR
endif() # REACTOR_LLVM_VERSION
+# Suppress known LLVM warnings
+set(LLVM_COMPILE_FLAGS)
+if(CMAKE_CXX_COMPILER_ID MATCHES "GNU")
+ list(APPEND LLVM_COMPILE_FLAGS
+ "-Wno-comment" # multi-line comment
+ "-Wno-noexcept-type" # mangled name for ‘X’ will change in C++17 because the exception specification is part of a function type
+ "-Wno-maybe-uninitialized" # ‘X’ may be used uninitialized in this function
+ "-Wno-unused-but-set-variable" # variable ‘X’ set but not used
+ )
+endif()
+string (REPLACE ";" " " LLVM_COMPILE_FLAGS "${LLVM_COMPILE_FLAGS}")
+
add_library(llvm STATIC ${LLVM_LIST})
set_target_properties(llvm PROPERTIES
POSITION_INDEPENDENT_CODE 1
INCLUDE_DIRECTORIES "${LLVM_INCLUDE_DIR}"
+ COMPILE_FLAGS "${LLVM_COMPILE_FLAGS}"
COMPILE_DEFINITIONS "__STDC_CONSTANT_MACROS; __STDC_LIMIT_MACROS;"
FOLDER "LLVM"
)
)
set(SUBZERO_REACTOR_LIST
+ ${SOURCE_DIR}/Reactor/Reactor.cpp
${SOURCE_DIR}/Reactor/SubzeroReactor.cpp
${SOURCE_DIR}/Reactor/Routine.cpp
${SOURCE_DIR}/Reactor/Optimizer.cpp
)
set(VULKAN_INCLUDE_DIR
- ${VULKAN_DIR}
${COMMON_INCLUDE_DIR}
)
)
set(REACTOR_LLVM_LIST
+ ${SOURCE_DIR}/Reactor/Reactor.cpp
${SOURCE_DIR}/Reactor/LLVMReactor.cpp
${SOURCE_DIR}/Reactor/Nucleus.hpp
${SOURCE_DIR}/Reactor/Routine.cpp
${SOURCE_DIR}/Device/*.hpp
${SOURCE_DIR}/Pipeline/*.cpp
${SOURCE_DIR}/Pipeline/*.hpp
+ ${SOURCE_DIR}/WSI/VkSurfaceKHR.cpp
+ ${SOURCE_DIR}/WSI/VkSurfaceKHR.hpp
+ ${SOURCE_DIR}/WSI/VkSwapchainKHR.cpp
+ ${SOURCE_DIR}/WSI/VkSwapchainKHR.hpp
${CMAKE_CURRENT_SOURCE_DIR}/include/vulkan/*.h}
)
list(APPEND OPENGL_COMPILER_LIST
${OPENGL_COMPILER_DIR}/ossource_posix.cpp
)
+
+ list(APPEND VULKAN_LIST
+ ${SOURCE_DIR}/WSI/libX11.cpp
+ ${SOURCE_DIR}/WSI/libX11.hpp
+ ${SOURCE_DIR}/WSI/XlibSurfaceKHR.cpp
+ ${SOURCE_DIR}/WSI/XlibSurfaceKHR.hpp
+ )
elseif(APPLE)
list(APPEND SWIFTSHADER_LIST
${SOURCE_DIR}/Main/FrameBufferOSX.mm
list(APPEND OPENGL_COMPILER_LIST
${OPENGL_COMPILER_DIR}/ossource_posix.cpp
)
+elseif(ANDROID)
+ list(APPEND SWIFTSHADER_LIST
+ ${SOURCE_DIR}/Main/FrameBufferAndroid.cpp
+ ${SOURCE_DIR}/Main/FrameBufferAndroid.hpp
+ )
+ list(APPEND OPENGL_COMPILER_LIST
+ ${OPENGL_COMPILER_DIR}/ossource_posix.cpp
+ )
endif()
if(WIN32)
COMPILE_DEFINITIONS "EGL_EGLEXT_PROTOTYPES; EGLAPI=; NO_SANITIZE_FUNCTION=;"
PREFIX ""
)
+ if (ANDROID)
+ set_target_properties(libEGL PROPERTIES SUFFIX "_swiftshader.so")
+ endif ()
set_shared_library_export_map(libEGL ${SOURCE_DIR}/OpenGL/libEGL)
target_link_libraries(libEGL ${OS_LIBS})
add_custom_command(
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory $<TARGET_FILE_DIR:libEGL>/translator
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libEGL> $<TARGET_FILE_DIR:libEGL>/translator/${LIB_PREFIX}EGL_translator${CMAKE_SHARED_LIBRARY_SUFFIX}
- COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
- COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libEGL> ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libEGL> ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
)
endif()
COMPILE_DEFINITIONS "GL_GLEXT_PROTOTYPES; GL_API=; GL_APICALL=; GLAPI=; NO_SANITIZE_FUNCTION=;"
PREFIX ""
)
+ if (ANDROID)
+ set_target_properties(libGLESv2 PROPERTIES SUFFIX "_swiftshader.so")
+ endif ()
set_shared_library_export_map(libGLESv2 ${SOURCE_DIR}/OpenGL/libGLESv2)
target_link_libraries(libGLESv2 SwiftShader ${Reactor} GLCompiler ${OS_LIBS})
add_custom_command(
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory $<TARGET_FILE_DIR:libGLESv2>/translator
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libGLESv2> $<TARGET_FILE_DIR:libGLESv2>/translator/${LIB_PREFIX}GLES_V2_translator${CMAKE_SHARED_LIBRARY_SUFFIX}
- COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
- COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libGLESv2> ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libGLESv2> ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
)
endif()
COMPILE_DEFINITIONS "GL_GLEXT_PROTOTYPES; EGLAPI=; GL_API=; GL_APICALL=; GLAPI=;"
PREFIX ""
)
+ if (ANDROID)
+ set_target_properties(libGLES_CM PROPERTIES SUFFIX "_swiftshader.so")
+ endif ()
set_shared_library_export_map(libGLES_CM ${SOURCE_DIR}/OpenGL/libGLES_CM)
target_link_libraries(libGLES_CM SwiftShader ${Reactor} GLCompiler ${OS_LIBS})
add_custom_command(
endif()
if(BUILD_VULKAN)
+ if (NOT TARGET SPIRV-Tools)
+ # This variable is also used by SPIRV-Tools to locate SPIRV-Headers
+ set(SPIRV-Headers_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/third_party/SPIRV-Headers")
+ list(APPEND VULKAN_INCLUDE_DIR "${SPIRV-Headers_SOURCE_DIR}/include")
+
+ add_subdirectory(third_party/SPIRV-Tools)
+ endif()
+
add_library(libvk_swiftshader SHARED ${VULKAN_LIST})
set_target_properties(libvk_swiftshader PROPERTIES
INCLUDE_DIRECTORIES "${VULKAN_INCLUDE_DIR}"
PREFIX ""
)
set_shared_library_export_map(libvk_swiftshader ${SOURCE_DIR}/Vulkan)
- target_link_libraries(libvk_swiftshader ${Reactor} ${OS_LIBS})
+ target_link_libraries(libvk_swiftshader ${Reactor} ${OS_LIBS} SPIRV-Tools SPIRV-Tools-opt)
add_custom_command(
TARGET libvk_swiftshader
POST_BUILD
COMMAND ${CMAKE_COMMAND} -E make_directory $<TARGET_FILE_DIR:libvk_swiftshader>/translator
COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libvk_swiftshader> $<TARGET_FILE_DIR:libvk_swiftshader>/translator/${LIB_PREFIX}Vulkan_translator${CMAKE_SHARED_LIBRARY_SUFFIX}
- COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
- COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libvk_swiftshader> ${CMAKE_CURRENT_SOURCE_DIR}/out/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
+ COMMAND ${CMAKE_COMMAND} -E copy $<TARGET_FILE:libvk_swiftshader> ${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/
)
+ configure_file(
+ "${VULKAN_DIR}/vk_swiftshader_icd.json.tmpl"
+ "${CMAKE_BINARY_DIR}/${CMAKE_SYSTEM_NAME}/vk_swiftshader_icd.json")
endif()
###########################################################
set_target_properties(OGLES2HelloAPI PROPERTIES
INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/include"
COMPILE_DEFINITIONS "GL_GLEXT_PROTOTYPES"
+ COMPILE_FLAGS "-Wno-deprecated-declarations" # 'NSTitledWindowMask', 'NSClosableWindowMask' is deprecated
MACOSX_BUNDLE_INFO_PLIST "${HELLO2_DIR}/Build/OSX/Info.plist"
)
target_link_libraries(OGLES2HelloAPI libEGL libGLESv2 ${OS_LIBS})
endif()
endif()
+# GLES unit tests. TODO: Rename 'unittests' to 'gles-unittests'?
if(BUILD_TESTS)
set(UNITTESTS_LIST
${CMAKE_CURRENT_SOURCE_DIR}/tests/GLESUnitTests/main.cpp
)
target_link_libraries(unittests libEGL libGLESv2 ${OS_LIBS})
+ if(ANDROID)
+ target_link_libraries(unittests -landroid)
+ endif()
+endif()
+
+if(BUILD_TESTS AND BUILD_VULKAN)
+ set(UNITTESTS_LIST
+ ${CMAKE_CURRENT_SOURCE_DIR}/tests/VulkanUnitTests/Device.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/tests/VulkanUnitTests/Driver.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/tests/VulkanUnitTests/main.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/tests/VulkanUnitTests/unittests.cpp
+ ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/googletest/src/gtest-all.cc
+ )
+
+ set(UNITTESTS_INCLUDE_DIR
+ ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/googletest/include/
+ ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/googlemock/include/
+ ${CMAKE_CURRENT_SOURCE_DIR}/third_party/googletest/googletest/
+ ${CMAKE_CURRENT_SOURCE_DIR}/third_party/SPIRV-Tools/include
+ ${CMAKE_CURRENT_SOURCE_DIR}/include/
+ )
+
+ add_executable(vk-unittests ${UNITTESTS_LIST})
+ set_target_properties(vk-unittests PROPERTIES
+ INCLUDE_DIRECTORIES "${UNITTESTS_INCLUDE_DIR}"
+ FOLDER "Tests"
+ COMPILE_DEFINITIONS "STANDALONE"
+ )
+
+ target_link_libraries(vk-unittests ${OS_LIBS} SPIRV-Tools)
endif()
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