84 lines
2.8 KiB
CMake
84 lines
2.8 KiB
CMake
# Set the runtime library properly.
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set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:DEBUG>:Debug>" CACHE INTERNAL "")
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if(CMAKE_CXX_COMPILER_ID STREQUAL "MSVC")
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# MSVC-specific flags (not supported by clang-cl).
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add_compile_options(/nologo)
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if (NOT CMAKE_GENERATOR MATCHES "Ninja")
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# Multi-processor compilation does not work well with Ninja.
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add_compile_options(/MP)
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endif()
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endif()
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include_directories("${CMAKE_SOURCE_DIR}/dependencies/msvc")
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add_compile_definitions(
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_FORCENAMELESSUNION
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WIN32_LEAN_AND_MEAN
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WIN32
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_WINDOWS
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__STDC_LIMIT_MACROS
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__STDC_CONSTANT_MACROS
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_CRT_SECURE_NO_WARNINGS
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_UNICODE
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UNICODE
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WINVER=0x0A00
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NTDDI_VERSION=0x0A000007
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NOMINMAX
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)
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add_compile_options(
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/W4
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/GR
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/EHsc
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)
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if (CMAKE_BUILD_TYPE STREQUAL "Debug")
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add_compile_definitions(_DEBUG)
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add_compile_options(/Ob0 /Od /RTC1)
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if (CMAKE_CXX_COMPILER_ID STREQUAL "MSVC" AND NOT ENABLE_ASAN)
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# Use Edit and Continue with MSVC.
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set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "EditAndContinue" CACHE STRING "" FORCE)
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else()
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set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
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endif()
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else()
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add_compile_options(/MT /Oi /Gy)
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add_link_options(/OPT:REF /OPT:ICF)
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set(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT "ProgramDatabase" CACHE STRING "" FORCE)
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if (CMAKE_BUILD_TYPE STREQUAL "MinSizeRel")
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add_compile_options(/O1 /Ob1)
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elseif(CMAKE_BUILD_TYPE STREQUAL "RelWithDebInfo")
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add_compile_options(/O2 /Ob1)
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else()
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add_compile_options(/O2)
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endif()
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endif()
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if(CMAKE_VERSION VERSION_LESS "3.25")
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# Backwards-compatible way of setting the /Z option.
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if(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "EditAndContinue")
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add_compile_options(/ZI)
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elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "ProgramDatabase")
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add_compile_options(/Zi)
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elseif(CMAKE_MSVC_DEBUG_INFORMATION_FORMAT STREQUAL "Embedded")
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add_compile_options(/Z7)
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else()
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message(FATAL_ERROR "Unknown value for CMAKE_MSVC_DEBUG_INFORMATION_FORMAT: ${CMAKE_MSVC_DEBUG_INFORMATION_FORMAT}")
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endif()
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endif()
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set(CMAKE_RC_FLAGS "-c65001 /DWIN32" CACHE STRING "" FORCE)
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# We need to explicitly set all of these to override the CMake defaults.
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set(CMAKE_CXX_FLAGS "" CACHE STRING "" FORCE)
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set(CMAKE_C_FLAGS "" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_DEBUG "" CACHE STRING "" FORCE)
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set(CMAKE_C_FLAGS_DEBUG "" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_RELEASE "" CACHE STRING "" FORCE)
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set(CMAKE_C_FLAGS_RELEASE "" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
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set(CMAKE_C_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
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set(CMAKE_CXX_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)
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set(CMAKE_C_FLAGS_MINSIZEREL "" CACHE STRING "" FORCE)
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