CMake: Silence PNG not found error
Hopefully this will make people stop thinking it's a hard dependency.
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@ -33,10 +33,12 @@ else()
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endif()
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add_definitions(-DSINGLETHREADED)
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find_package(PNG)
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find_package(PNG QUIET)
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if (PNG_FOUND)
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add_definitions(-DHAVE_PNG)
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endif ()
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else()
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message(STATUS "libpng not found. Some debugging features have been disabled.")
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endif()
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find_package(Boost)
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if (Boost_FOUND)
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