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	 3741ab1c91
			
		
	
	
		3741ab1c91
		
	
	
	
	
		
			
			Libvpx is built with configure script and make. Unfortunate but the configure script is very dense and I'm not sure if it's worth translating into CMake, since it apparently does CPU detection for optimizations.
		
			
				
	
	
		
			37 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
			
		
		
	
	
			37 lines
		
	
	
	
		
			1.1 KiB
		
	
	
	
		
			CMake
		
	
	
	
	
	
| CPMAddPackage(
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| 	NAME libvpx
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| 	VERSION 1.12.0
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| 	URL "https://chromium.googlesource.com/webm/libvpx/+archive/03265cd42b3783532de72f2ded5436652e6f5ce3.tar.gz"
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| 	EXCLUDE_FROM_ALL ON
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| 	DOWNLOAD_ONLY YES
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| )
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| 
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| if(libvpx_ADDED)
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| 	include(ExternalProject)
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| 
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| 	# libvpx configure script does CPU detection. So lets just
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| 	# call it instead of trying to do all that in CMake.
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| 	ExternalProject_Add(libvpx
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| 		PREFIX "${libvpx_BINARY_DIR}"
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| 		SOURCE_DIR "${libvpx_SOURCE_DIR}"
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| 		BINARY_DIR "${libvpx_BINARY_DIR}"
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| 		CONFIGURE_COMMAND sh "${libvpx_SOURCE_DIR}/configure"
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| 		--enable-vp8 --disable-vp9 --disable-vp8-decoder
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| 		--disable-examples --disable-tools --disable-docs
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| 		--disable-webm-io --disable-libyuv --disable-unit-tests
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| 		BUILD_COMMAND "make"
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| 		BUILD_BYPRODUCTS "${libvpx_BINARY_DIR}/libvpx.a"
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| 		INSTALL_COMMAND ""
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| 		USES_TERMINAL_CONFIGURE ON
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| 		USES_TERMINAL_BUILD ON
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| 	)
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| 
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| 	add_library(webm::libvpx STATIC IMPORTED GLOBAL)
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| 	add_dependencies(webm::libvpx libvpx)
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| 	set_target_properties(
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| 		webm::libvpx
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| 		PROPERTIES
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| 		IMPORTED_LOCATION "${libvpx_BINARY_DIR}/libvpx.a"
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| 		INTERFACE_INCLUDE_DIRECTORIES "${libvpx_SOURCE_DIR}"
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| 	)
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| endif()
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