18 lines
749 B
CMake
18 lines
749 B
CMake
FILE(TO_CMAKE_PATH "$ENV{PNG_DIR}" TRY1_DIR)
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FILE(TO_CMAKE_PATH "${PNG_DIR}" TRY2_DIR)
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FILE(GLOB PNG_DIR ${TRY1_DIR} ${TRY2_DIR})
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FIND_PATH(PNG_INCLUDE_DIR png.h
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PATHS ${PNG_DIR}/include /usr/local/include /usr/include
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ENV INCLUDE DOC "Directory containing png.h include file")
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FIND_LIBRARY(PNG_LIBRARY NAMES png12 png
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PATHS ${PNG_DIR}/bin ${PNG_DIR}/win32/bin ${PNG_DIR}/lib ${PNG_DIR}/win32/lib /usr/local/lib /usr/lib
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ENV LIB
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DOC "png library to link with"
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NO_SYSTEM_ENVIRONMENT_PATH)
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IF (PNG_INCLUDE_DIR AND PNG_LIBRARY)
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SET(PNG_FOUND TRUE)
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ENDIF (PNG_INCLUDE_DIR AND PNG_LIBRARY)
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