28 lines
838 B
CMake
28 lines
838 B
CMake
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# We can't create the same interface imported target multiple times, CMake will complain if we do
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# that. This can happen if the find_package call is done in multiple different subdirectories.
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if(TARGET WrapSystemPNG::WrapSystemPNG)
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set(WrapSystemPNG_FOUND ON)
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return()
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endif()
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set(WrapSystemPNG_FOUND OFF)
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find_package(PNG QUIET)
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if(PNG_FOUND)
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set(potential_target_names PNG::PNG)
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foreach(target_name ${potential_target_names})
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if(TARGET ${target_name})
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set(WrapSystemPNG_FOUND ON)
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set(final_target_name ${target_name})
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add_library(WrapSystemPNG::WrapSystemPNG INTERFACE IMPORTED)
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target_link_libraries(WrapSystemPNG::WrapSystemPNG INTERFACE
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${final_target_name})
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break()
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endif()
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endforeach()
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endif()
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