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Update CMake to use OpenMP via built-in support (#341)
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0c292b4119
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@ -167,9 +167,18 @@ target_include_directories(${PROJECT_NAME} PUBLIC
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target_compile_features(${PROJECT_NAME} PUBLIC cxx_std_11)
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if(BC_USE_OPENMP)
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find_package(OpenMP)
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if(OpenMP_CXX_FOUND)
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target_link_libraries(${PROJECT_NAME} PUBLIC OpenMP::OpenMP_CXX)
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else()
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set(BC_USE_OPENMP OFF)
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endif()
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endif()
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if(ENABLE_OPENEXR_SUPPORT)
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find_package(OpenEXR REQUIRED)
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target_link_libraries(${PROJECT_NAME} PRIVATE OpenEXR::OpenEXR)
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target_link_libraries(${PROJECT_NAME} PUBLIC OpenEXR::OpenEXR)
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endif()
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if(NOT MINGW)
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@ -278,6 +287,10 @@ if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
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target_link_libraries(texdiag ${PROJECT_NAME} ole32.lib version.lib)
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source_group(texdiag REGULAR_EXPRESSION Texdiag/*.*)
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if(BC_USE_OPENMP)
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target_link_libraries(texconv OpenMP::OpenMP_CXX)
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endif()
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if(ENABLE_OPENEXR_SUPPORT)
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foreach(t IN LISTS TOOL_EXES)
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target_include_directories(${t} PRIVATE Auxiliary)
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@ -334,7 +347,7 @@ if(MSVC)
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target_link_options(${t} PRIVATE /DYNAMICBASE /NXCOMPAT)
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endforeach()
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if((${CMAKE_SIZEOF_VOID_P} EQUAL 4) AND (NOT (${DIRECTX_ARCH} MATCHES "^arm")))
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if((CMAKE_SIZEOF_VOID_P EQUAL 4) AND (NOT (${DIRECTX_ARCH} MATCHES "^arm")))
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foreach(t IN LISTS TOOL_EXES ITEMS ${PROJECT_NAME})
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target_link_options(${t} PRIVATE /SAFESEH)
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endforeach()
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@ -371,7 +384,7 @@ if(XBOX_CONSOLE_TARGET STREQUAL "scarlett")
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elseif(XBOX_CONSOLE_TARGET STREQUAL "xboxone")
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target_compile_options(${PROJECT_NAME} PRIVATE $<IF:$<CXX_COMPILER_ID:MSVC>,/favor:AMD64 /arch:AVX,-march=btver2>)
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elseif(NOT (${DIRECTX_ARCH} MATCHES "^arm"))
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if(${CMAKE_SIZEOF_VOID_P} EQUAL "4")
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if(CMAKE_SIZEOF_VOID_P EQUAL 4)
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set(ARCH_SSE2 $<$<CXX_COMPILER_ID:MSVC>:/arch:SSE2> $<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-msse2>)
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else()
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set(ARCH_SSE2 $<$<NOT:$<CXX_COMPILER_ID:MSVC>>:-msse2>)
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@ -386,8 +399,6 @@ if(CMAKE_CXX_COMPILER_ID MATCHES "Clang")
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set(WarningsLib -Wall -Wpedantic -Wextra)
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target_compile_options(${PROJECT_NAME} PRIVATE ${WarningsLib})
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# OpenMP is not supported for clang for Windows by default
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set(WarningsEXE ${WarningsLib} "-Wno-c++98-compat" "-Wno-c++98-compat-pedantic" "-Wno-switch" "-Wno-switch-enum" "-Wno-covered-switch-default" "-Wno-language-extension-token" "-Wno-missing-prototypes" "-Wno-global-constructors" "-Wno-double-promotion")
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foreach(t IN LISTS TOOL_EXES)
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target_compile_options(${t} PRIVATE ${WarningsEXE})
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@ -446,9 +457,10 @@ elseif(CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
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endif()
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if(BC_USE_OPENMP)
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target_compile_options(${PROJECT_NAME} PRIVATE /openmp /Zc:twoPhase-)
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# OpenMP in MSVC is not compatible with /permissive unless you disable two-phase lookup
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target_compile_options(${PROJECT_NAME} PRIVATE /Zc:twoPhase-)
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if(BUILD_TOOLS AND BUILD_DX11 AND WIN32)
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target_compile_options(texconv PRIVATE /openmp /Zc:twoPhase-)
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target_compile_options(texconv PRIVATE /Zc:twoPhase-)
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endif()
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endif()
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