52 lines
1.7 KiB
CMake
52 lines
1.7 KiB
CMake
set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_BUILD_TYPE ${CMAKE_BUILD_TYPE} CACHE STRING "")
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if ("${CMAKE_BUILD_TYPE}" STREQUAL "")
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set(CMAKE_BUILD_TYPE Release CACHE STRING "" FORCE)
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endif()
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if (CMAKE_BUILD_TYPE STREQUAL "Release")
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add_definitions(/DNDEBUG)
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endif()
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if (CMAKE_CXX_COMPILER_ID MATCHES GNU)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wno-strict-aliasing")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-class-memaccess")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast -s")
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#MinGW cross-compile
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if (WIN32)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
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else()
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++")
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endif()
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if (${CMAKE_VERSION} VERSION_LESS "3.1.0")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
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endif()
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# add debug information
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -ggdb")
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elseif (CMAKE_CXX_COMPILER_ID MATCHES MSVC)
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set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MP /bigobj")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Ox /Ob2 /Ot /Oi /MT /GL /MP")
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set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /LTCG")
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add_definitions(/D_CRT_SECURE_NO_WARNINGS)
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add_definitions(/D_CRT_NONSTDC_NO_WARNINGS)
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add_definitions(/DNOMINMAX)
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elseif (CMAKE_CXX_COMPILER_ID MATCHES Clang)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall")
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Ofast")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wno-missing-braces")
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set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} -Ofast")
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endif()
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