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# Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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# file Copyright.txt or https://cmake.org/licensing for details.
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# This module is shared by multiple languages; use include blocker.
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if(__WINDOWS_CLANG)
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return()
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endif()
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set(__WINDOWS_CLANG 1)
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macro(__windows_compiler_clang_gnu lang)
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set(CMAKE_LIBRARY_PATH_FLAG "-L")
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set(CMAKE_LINK_LIBRARY_FLAG "-l")
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set(CMAKE_IMPORT_LIBRARY_PREFIX "")
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set(CMAKE_SHARED_LIBRARY_PREFIX "")
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set(CMAKE_SHARED_MODULE_PREFIX "")
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set(CMAKE_STATIC_LIBRARY_PREFIX "")
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set(CMAKE_EXECUTABLE_SUFFIX ".exe")
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set(CMAKE_IMPORT_LIBRARY_SUFFIX ".lib")
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set(CMAKE_SHARED_LIBRARY_SUFFIX ".dll")
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set(CMAKE_SHARED_MODULE_SUFFIX ".dll")
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set(CMAKE_STATIC_LIBRARY_SUFFIX ".lib")
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set(CMAKE_DEPFILE_FLAGS_${lang} "-MD -MT <OBJECT> -MF <DEPFILE>")
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set(CMAKE_FIND_LIBRARY_PREFIXES "lib" "")
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set(CMAKE_FIND_LIBRARY_SUFFIXES ".dll" ".dll.a" ".a" ".lib")
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set(CMAKE_SUPPORT_WINDOWS_EXPORT_ALL_SYMBOLS 1)
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set (CMAKE_LINK_DEF_FILE_FLAG "-Xlinker /DEF:")
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if("${CMAKE_${lang}_SIMULATE_VERSION}" MATCHES "^([0-9]+)\\.([0-9]+)")
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math(EXPR MSVC_VERSION "${CMAKE_MATCH_1}*100 + ${CMAKE_MATCH_2}")
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endif()
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# No -fPIC on Windows
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set(CMAKE_${lang}_COMPILE_OPTIONS_PIC "")
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set(CMAKE_${lang}_COMPILE_OPTIONS_PIE "")
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set(_CMAKE_${lang}_PIE_MAY_BE_SUPPORTED_BY_LINKER NO)
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set(CMAKE_${lang}_LINK_OPTIONS_PIE "")
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set(CMAKE_${lang}_LINK_OPTIONS_NO_PIE "")
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set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "")
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set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
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set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
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set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_INCLUDES 1)
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# Create archiving rules to support large object file lists for static libraries.
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set(CMAKE_${lang}_ARCHIVE_CREATE "<CMAKE_AR> qc <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_${lang}_ARCHIVE_APPEND "<CMAKE_AR> q <TARGET> <LINK_FLAGS> <OBJECTS>")
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set(CMAKE_${lang}_ARCHIVE_FINISH "<CMAKE_RANLIB> <TARGET>")
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set(CMAKE_${lang}_CREATE_SHARED_LIBRARY
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"<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <CMAKE_SHARED_LIBRARY_${lang}_FLAGS> <LANGUAGE_COMPILE_FLAGS> <LINK_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS> -o <TARGET> ${CMAKE_GNULD_IMAGE_VERSION} -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <OBJECTS> <LINK_LIBRARIES>")
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set(CMAKE_${lang}_CREATE_SHARED_MODULE ${CMAKE_${lang}_CREATE_SHARED_LIBRARY})
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set(CMAKE_${lang}_LINK_EXECUTABLE
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"<CMAKE_${lang}_COMPILER> -nostartfiles -nostdlib <FLAGS> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <OBJECTS> -o <TARGET> -Xlinker /implib:<TARGET_IMPLIB> -Xlinker /pdb:<TARGET_PDB> -Xlinker /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> ${CMAKE_GNULD_IMAGE_VERSION} <LINK_LIBRARIES>")
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set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreaded -Xclang -flto-visibility-public-std -D_MT -Xclang --dependent-lib=libcmt)
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set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDLL -D_DLL -D_MT -Xclang --dependent-lib=msvcrt)
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set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebug -D_DEBUG -Xclang -flto-visibility-public-std -D_MT -Xclang --dependent-lib=libcmtd)
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set(CMAKE_${lang}_COMPILE_OPTIONS_MSVC_RUNTIME_LIBRARY_MultiThreadedDebugDLL -D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd)
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if(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT)
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set(__ADDED_FLAGS "")
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set(__ADDED_FLAGS_DEBUG "")
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else()
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set(__ADDED_FLAGS_DEBUG "-D_DEBUG -D_DLL -D_MT -Xclang --dependent-lib=msvcrtd")
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set(__ADDED_FLAGS "-D_DLL -D_MT -Xclang --dependent-lib=msvcrt")
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endif()
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string(APPEND CMAKE_${lang}_FLAGS_DEBUG_INIT " -g -Xclang -gcodeview -O0 ${__ADDED_FLAGS_DEBUG}")
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string(APPEND CMAKE_${lang}_FLAGS_MINSIZEREL_INIT " -Os -DNDEBUG ${__ADDED_FLAGS}")
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string(APPEND CMAKE_${lang}_FLAGS_RELEASE_INIT " -O3 -DNDEBUG ${__ADDED_FLAGS}")
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string(APPEND CMAKE_${lang}_FLAGS_RELWITHDEBINFO_INIT " -O2 -g -DNDEBUG -Xclang -gcodeview ${__ADDED_FLAGS}")
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set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ")
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unset(__ADDED_FLAGS)
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unset(__ADDED_FLAGS_DEBUG)
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string(TOLOWER "${CMAKE_BUILD_TYPE}" BUILD_TYPE_LOWER)
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set(CMAKE_${lang}_STANDARD_LIBRARIES_INIT "-lkernel32 -luser32 -lgdi32 -lwinspool -lshell32 -lole32 -loleaut32 -luuid -lcomdlg32 -ladvapi32 -loldnames")
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enable_language(RC)
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endmacro()
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if("x${CMAKE_C_SIMULATE_ID}" STREQUAL "xMSVC"
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OR "x${CMAKE_CXX_SIMULATE_ID}" STREQUAL "xMSVC")
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if ( DEFINED CMAKE_C_COMPILER_ID AND DEFINED CMAKE_CXX_COMPILER_ID
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AND NOT "x${CMAKE_C_COMPILER_ID}" STREQUAL "x${CMAKE_CXX_COMPILER_ID}")
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message(FATAL_ERROR "The current configuration mixes Clang and MSVC or "
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"some other CL compatible compiler tool. This is not supported. "
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"Use either clang or MSVC as both C and C++ compilers.")
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endif()
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if ( DEFINED CMAKE_C_COMPILER_FRONTEND_VARIANT AND DEFINED CMAKE_CXX_COMPILER_FRONTEND_VARIANT
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AND NOT "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}")
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message(FATAL_ERROR "The current configuration uses the Clang compiler "
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"tool with mixed frontend variants, both the GNU and in MSVC CL "
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"like variants. This is not supported. Use either clang/clang++ "
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"or clang-cl as both C and C++ compilers.")
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endif()
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if ( "x${CMAKE_CXX_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" OR "x${CMAKE_C_COMPILER_FRONTEND_VARIANT}" STREQUAL "xMSVC" )
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include(Platform/Windows-MSVC)
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macro(__windows_compiler_clang lang)
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set(_COMPILE_${lang} "${_COMPILE_${lang}_MSVC}")
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__windows_compiler_msvc(${lang})
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endmacro()
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else()
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cmake_policy(GET CMP0091 __WINDOWS_CLANG_CMP0091)
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if(__WINDOWS_CLANG_CMP0091 STREQUAL "NEW")
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set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL")
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else()
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set(CMAKE_MSVC_RUNTIME_LIBRARY_DEFAULT "")
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endif()
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unset(__WINDOWS_CLANG_CMP0091)
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set(CMAKE_BUILD_TYPE_INIT Debug)
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macro(__windows_compiler_clang lang)
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__windows_compiler_clang_gnu(${lang})
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endmacro()
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endif()
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else()
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include(Platform/Windows-GNU)
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macro(__windows_compiler_clang lang)
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__windows_compiler_gnu(${lang})
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endmacro()
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endif()
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