34 lines
928 B
CMake
34 lines
928 B
CMake
# Filename: ManglePNG.cmake
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# Author: kestred (28 Nov, 2013)
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#
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# ManglePNG replaces the output variables of the builtin FindPNG
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# with vars matching Panda3D's existing config-var names.
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#
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if(PNG_FOUND)
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set(FOUND_PNG TRUE)
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set(PNG_LIBS png)
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get_filename_component(PNG_LIBRARY_DIR "${PNG_LIBRARY}" PATH)
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set(PNG_IPATH "${PNG_INCLUDE_DIR}" CACHE PATH "The path to libPNG's include directory.") # Include path
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set(PNG_LPATH "${PNG_LIBRARY_DIR}" CACHE PATH "The path to libPNG's library directory.") # Library path
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mark_as_advanced(PNG_IPATH)
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mark_as_advanced(PNG_LPATH)
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set(PNG_VERSION ${PNG_VERSION_STRING})
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unset(PNG_FOUND)
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unset(PNG_LIBRARY CACHE)
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unset(PNG_LIBRARIES)
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unset(PNG_DEFINITIONS)
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unset(PNG_INCLUDE_DIR CACHE)
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unset(PNG_PNG_INCLUDE_DIR CACHE)
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unset(PNG_LIBRARY_DIR)
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unset(PNG_VERSION_STRING)
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else()
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unset(PNG_LIBRARY CACHE)
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unset(PNG_INCLUDE_DIR CACHE)
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unset(PNG_PNG_INCLUDE_DIR CACHE)
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endif()
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