2022-11-29 17:32:27 +08:00
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find_package(PkgConfig)
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pkg_check_modules(PC_JPEG libjpeg)
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find_path(JPEG_INCLUDE_DIRS
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NAMES jpeg.h
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HINTS ${PC_JPEG_INCLUDEDIR}
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${PC_JPEG_INCLUDE_DIRS}
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)
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find_library(JPEG_LIBRARIES
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NAMES jpeg
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HINTS ${PC_JPEG_LIBDIR}
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${PC_JPEG_LIBRARY_DIRS}
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)
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#message("JPEG_LIBRARIES=${JPEG_LIBRARIES} JPEG_INCLUDE_DIRS=${JPEG_INCLUDE_DIRS} PC_JPEG_VERSION=${PC_JPEG_VERSION}")
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if(JPEG_INCLUDE_DIRS AND JPEG_LIBRARIES)
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set(JPEG_FOUND TRUE)
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set(JPEG_LIBRARY ${JPEG_LIBRARIES})
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set(JPEG_INCLUDE_DIR ${JPEG_INCLUDE_DIRS})
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set(JPEG_VERSION ${PC_JPEG_VERSION})
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endif()
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include(FindPackageHandleStandardArgs)
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#FIND_PACKAGE_HANDLE_STANDARD_ARGS(zlib REQUIRED_VARS JPEG_INCLUDE_DIRS JPEG_LIBRARIES
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# FOUND_VAR JPEG_FOUND VERSION_VAR JPEG_VERSION)
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mark_as_advanced(JPEG_LIBRARIES JPEG_LIBRARY JPEG_INCLUDE_DIRS JPEG_INCLUDE_DIR JPEG_FOUND)
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