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			100 lines
		
	
	
	
		
			5.5 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			100 lines
		
	
	
	
		
			5.5 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
| option(USE_SYSTEM_LIBS "Use system libraries over bundled ones" OFF)
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| 
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| # System library options
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| CMAKE_DEPENDENT_OPTION(USE_SYSTEM_QT "Use the system Qt lib (instead of the bundled one)" OFF "ENABLE_QT;MSVC OR APPLE" ON)
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| CMAKE_DEPENDENT_OPTION(USE_SYSTEM_MOLTENVK "Use the system MoltenVK lib (instead of the bundled one)" OFF "APPLE" OFF)
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| option(USE_SYSTEM_SDL2 "Use the system SDL2 lib (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_BOOST "Use the system Boost libs (instead of the bundled ones)" OFF)
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| option(USE_SYSTEM_OPENSSL "Use the system OpenSSL libs (instead of the bundled LibreSSL)" OFF)
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| option(USE_SYSTEM_LIBUSB "Use the system libusb (instead of the bundled libusb)" OFF)
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| option(USE_SYSTEM_CPP_JWT "Use the system cpp-jwt (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_SOUNDTOUCH "Use the system SoundTouch (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_CPP_HTTPLIB "Use the system cpp-httplib (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_JSON "Use the system JSON (nlohmann-json3) package (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_DYNARMIC "Use the system dynarmic (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_FMT "Use the system fmt (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_XBYAK "Use the system xbyak (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_INIH "Use the system inih (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_FFMPEG_HEADERS "Use the system FFmpeg headers (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_GLSLANG "Use the system glslang and SPIR-V libraries (instead of the bundled ones)" OFF)
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| option(USE_SYSTEM_ZSTD "Use the system Zstandard library (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_ENET "Use the system libenet (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_CRYPTOPP "Use the system cryptopp (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_CUBEB "Use the system cubeb (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_LODEPNG "Use the system lodepng (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_OPENAL "Use the system OpenAL (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_VMA "Use the system VulkanMemoryAllocator (instead of the bundled one)" OFF)
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| option(USE_SYSTEM_VULKAN_HEADERS "Use the system Vulkan headers (instead of the bundled ones)" OFF)
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| option(USE_SYSTEM_CATCH2 "Use the system Catch2 (instead of the bundled one)" OFF)
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| 
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| # Qt and MoltenVK are handled separately
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_SDL2 "Disable system SDL2" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_BOOST "Disable system Boost" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_OPENSSL "Disable system OpenSSL" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_LIBUSB "Disable system LibUSB" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CPP_JWT "Disable system cpp-jwt" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_SOUNDTOUCH "Disable system SoundTouch" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CPP_HTTPLIB "Disable system cpp-httplib" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_JSON "Disable system JSON" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_DYNARMIC "Disable system Dynarmic" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_FMT "Disable system fmt" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_XBYAK "Disable system xbyak" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_INIH "Disable system inih" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_FFMPEG_HEADERS "Disable system ffmpeg" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_GLSLANG "Disable system glslang" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_ZSTD "Disable system Zstandard" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_ENET "Disable system libenet" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CRYPTOPP "Disable system cryptopp" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CUBEB "Disable system cubeb" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_LODEPNG "Disable system lodepng" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_OPENAL "Disable system OpenAL" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_VMA "Disable system VulkanMemoryAllocator" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_VULKAN_HEADERS "Disable system Vulkan headers" OFF "USE_SYSTEM_LIBS" OFF)
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| CMAKE_DEPENDENT_OPTION(DISABLE_SYSTEM_CATCH2 "Disable system Catch2" OFF "USE_SYSTEM_LIBS" OFF)
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| 
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| set(LIB_VAR_LIST
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|     SDL2
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|     BOOST
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|     OPENSSL
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|     LIBUSB
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|     CPP_JWT
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|     SOUNDTOUCH
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|     CPP_HTTPLIB
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|     JSON
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|     DYNARMIC
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|     FMT
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|     XBYAK
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|     INIH
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|     FFMPEG_HEADERS
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|     GLSLANG
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|     ZSTD
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|     ENET
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|     CRYPTOPP
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|     CUBEB
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|     LODEPNG
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|     OPENAL
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|     VMA
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|     VULKAN_HEADERS
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|     CATCH2
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|     )
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| 
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| # First, check that USE_SYSTEM_XXX is not used with USE_SYSTEM_LIBS
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| 
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| if(USE_SYSTEM_LIBS)
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|     foreach(CURRENT_LIB IN LISTS LIB_VAR_LIST)
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|         if(USE_SYSTEM_${CURRENT_LIB})
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|             unset(USE_SYSTEM_${CURRENT_LIB})
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|         endif()
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|     endforeach()
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| 
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|     # Next, set which libraries to use
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| 
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|     foreach(CURRENT_LIB IN LISTS LIB_VAR_LIST)
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|         if(NOT DISABLE_SYSTEM_${CURRENT_LIB})
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|             set(USE_SYSTEM_${CURRENT_LIB} ON CACHE BOOL "Using system ${CURRENT_LIB}" FORCE)
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|         else()
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|             # Explicitly disable this in case of multiple CMake invocations
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|             set(USE_SYSTEM_${CURRENT_LIB} OFF CACHE BOOL "Using system ${CURRENT_LIB}" FORCE)
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|         endif()
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|     endforeach()
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| endif()
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