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Update CMake Windows/MSVC configuration
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,50 +1,26 @@ | ||
| if(WIN32) | ||
| # Target Unicode API | ||
| add_definitions(-D_UNICODE) | ||
| add_definitions(-DUNICODE) | ||
| add_compile_definitions(_UNICODE UNICODE) | ||
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| # Disable API deprecation warnings | ||
| add_definitions(-D_CRT_SECURE_NO_WARNINGS) | ||
| add_compile_definitions(_CRT_SECURE_NO_WARNINGS) | ||
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| # Prevent some Windows.h global namespace pollution | ||
| add_definitions(-DNOMINMAX) | ||
| add_definitions(-DWIN32_LEAN_AND_MEAN) | ||
| add_compile_definitions(NOMINMAX WIN32_LEAN_AND_MEAN) | ||
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| # Make math constants available | ||
| add_compile_definitions(_USE_MATH_DEFINES) | ||
| endif() | ||
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| if(MSVC) | ||
| option(SHARED_RUNTIME "Windows: Build using the shared runtime library (/MD), disable for static runtime (/MT)" ON) | ||
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| # Set compiler options. | ||
| set(variables | ||
| CMAKE_C_FLAGS_DEBUG | ||
| CMAKE_C_FLAGS_MINSIZEREL | ||
| CMAKE_C_FLAGS_RELEASE | ||
| CMAKE_C_FLAGS_RELWITHDEBINFO | ||
| CMAKE_CXX_FLAGS_DEBUG | ||
| CMAKE_CXX_FLAGS_MINSIZEREL | ||
| CMAKE_CXX_FLAGS_RELEASE | ||
| CMAKE_CXX_FLAGS_RELWITHDEBINFO | ||
| ) | ||
| if(SHARED_RUNTIME) | ||
| message(STATUS "Windows: Using dynamic runtime library (/MD)") | ||
| foreach(variable ${variables}) | ||
| if(${variable} MATCHES "/MT") | ||
| string(REGEX REPLACE "/MT" "/MD" ${variable} "${${variable}}") | ||
| endif() | ||
| endforeach() | ||
| else() | ||
| message(STATUS "Windows: Using static runtime library (/MT)") | ||
| foreach(variable ${variables}) | ||
| if(${variable} MATCHES "/MD") | ||
| string(REGEX REPLACE "/MD" "/MT" ${variable} "${${variable}}") | ||
| endif() | ||
| endforeach() | ||
| endif() | ||
| # Depends on vcpkg but we don't support anything else | ||
| set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>$<$<STREQUAL:${VCPKG_CRT_LINKAGE},dynamic>:DLL>" CACHE STRING "") | ||
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| option(MSVC_MULTICORE "MSVC: Build using multiple cores (/MP)" ON) | ||
| if (MSVC_MULTICORE) | ||
| add_compile_options("/MP") | ||
| endif() | ||
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| # Interpret character literals as UTF-8 | ||
| add_compile_options("/utf-8") | ||
| endif() |