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23 lines
624 B
CMake
23 lines
624 B
CMake
#
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# Copyright (c) Contributors to the Open 3D Engine Project
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#
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# SPDX-License-Identifier: Apache-2.0 OR MIT
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#
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#
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get_directory_property(LY_PARENT_SCOPE PARENT_DIRECTORY)
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if(LY_PARENT_SCOPE)
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set(LY_PARENT_SCOPE ${LY_PARENT_SCOPE} PARENT_SCOPE)
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endif()
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#! ly_set: convenient function to set and export variable to the parent scope in scenarios
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# where CMAKE_SOURCE_DIR != CMAKE_CURRENT_LIST_DIR (e.g. when the engine's cmake
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# files are included from a project)
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#
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macro(ly_set name)
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set(${name} "${ARGN}")
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if(LY_PARENT_SCOPE)
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set(${name} "${ARGN}" PARENT_SCOPE)
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endif()
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endmacro()
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