39 lines
1.2 KiB
CMake
39 lines
1.2 KiB
CMake
# from http://code.google.com/p/low-cost-vision-2012/source/browse/CMakeModules/FindZBar0.cmake?name=2-helium-1&r=d61f248bd5565b3c086bf4769a04bfd98f7079df
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# - Try to find ZBar
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# This will define
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#
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# ZBAR_FOUND -
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# ZBAR_LIBRARY_DIR -
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# ZBAR_INCLUDE_DIR -
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# ZBAR_LIBRARIES -
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#
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find_package(PkgConfig)
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if(PkgConfig_FOUND)
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pkg_check_modules(PC_ZBAR QUIET zbar)
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if(PC_ZBAR_FOUND)
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set(ZBAR_DEFINITIONS ${PC_ZBAR_CFLAGS_OTHER})
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find_library(ZBAR_LIBRARIES NAMES zbar HINTS ${PC_ZBAR_LIBDIR} ${PC_ZBAR_LIBRARY_DIRS})
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find_path(ZBAR_INCLUDE_DIR Decoder.h HINTS ${PC_ZBAR_INCLUDEDIR} ${PC_ZBAR_INCLUDE_DIRS} PATH_SUFFIXES zbar)
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endif()
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endif()
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if(NOT ZBAR_LIBRARIES AND ANDROID)
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find_library(ZBARJNI_LIBRARY NAMES zbarjni)
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find_library(ICONV_LIBRARY NAMES iconv)
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if(ZBARJNI_LIBRARY AND ICONV_LIBRARY)
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set(ZBAR_LIBRARIES ${ZBARJNI_LIBRARY} ${ICONV_LIBRARY})
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endif()
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endif()
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if(NOT ZBAR_INCLUDE_DIR)
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find_path(ZBAR_H_PATH zbar.h)
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if(ZBAR_H_PATH)
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set(ZBAR_INCLUDE_DIR "${ZBAR_H_PATH}/zbar")
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endif()
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(ZBAR DEFAULT_MSG ZBAR_LIBRARIES ZBAR_INCLUDE_DIR)
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message(STATUS "Found zbar libraries ${ZBAR_LIBRARIES}")
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