35 lines
1.2 KiB
CMake
35 lines
1.2 KiB
CMake
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# Will add_directory the given path only if the directory exists. If the directory doesn't exist,
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# it will look for either arm64-android or x86_64-android variants of the path. If it finds either, or both,
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# then it will add the newer of the two.
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function(try_add_subdir path)
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if(IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${path}")
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add_subdirectory(${path})
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endif()
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set(path_arm64 ${path}-arm64-android)
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if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${path_arm64}")
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set(has_arm64 TRUE)
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else()
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set(has_arm64 FALSE)
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endif()
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set(path_x64 ${path}-x86_64-android)
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if (IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/${path_x64}")
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set(has_x64 TRUE)
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else()
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set(has_x64 FALSE)
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endif()
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if (${has_arm64} AND ${has_x64})
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if ("${CMAKE_CURRENT_SOURCE_DIR}/${path_arm64}/CMakeLists.txt" IS_NEWER_THAN
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"${CMAKE_CURRENT_SOURCE_DIR}/${path_x64}/CMakeLists.txt")
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add_subdirectory(${path_arm64})
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else()
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add_subdirectory(${path_x64})
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endif()
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elseif(${has_arm64})
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add_subdirectory(${path_arm64})
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elseif(${has_x64})
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add_subdirectory(${path_x64})
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endif()
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endfunction()
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