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1df6485e1f
add method add_compile_options - https://cmake.org/cmake/help/latest/command/add_compile_options.html
42 lines
1.3 KiB
CMake
42 lines
1.3 KiB
CMake
# Copyright (c) 2014-2023 AscEmu Team <http://www.ascemu.org>
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# MSVC >= 19.29
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set(MSVC_SUPPORTS_VERSION 19.29.30140.0)
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if (CMAKE_CXX_COMPILER_VERSION VERSION_LESS MSVC_SUPPORTS_VERSION)
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message(FATAL_ERROR "AscEmu requires version ${MSVC_SUPPORTS_VERSION} to build but found ${CMAKE_CXX_COMPILER_VERSION}")
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else ()
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message(STATUS "Minimum version MSVC required is ${MSVC_SUPPORTS_VERSION}, found ${CMAKE_CXX_COMPILER_VERSION} - success")
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endif ()
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message(STATUS "Applying settings for ${CMAKE_CXX_COMPILER_ID}")
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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# windows math include does not define constants by default.
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# set this definition so it does.
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# also set NOMINMAX so the min and max functions are not overwritten with macros.
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add_definitions(-DWIN32_LEAN_AND_MEAN)
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add_definitions(-D_USE_MATH_DEFINES)
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add_definitions(-DNOMINMAX)
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# set defines for MSVC
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add_compile_options(/std:c++20 /EHa /MP /bigobj)
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# set build platform specific settings (x86/x64)
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if (NOT IS_64BIT)
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add_link_options(/LARGEADDRESSAWARE)
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endif ()
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if (TREAT_WARNINGS_AS_ERRORS)
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add_compile_options(/WX)
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endif ()
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# enable/disable warnings
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# dll warning 4251 disabled by default.
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if (BUILD_WITH_WARNINGS)
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add_compile_options(/W3 /wd4251 /wd4820 /wd4062 /wd4061 /wd5045)
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else ()
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add_compile_options(/W0)
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endif ()
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