2006-09-05 09:27:22 +00:00
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# - Find pcap
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# Find the PCAP includes and library
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#
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2006-10-24 17:39:32 +00:00
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# PCAP_INCLUDE_DIRS - where to find pcap.h, etc.
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2006-09-05 09:27:22 +00:00
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# PCAP_LIBRARIES - List of libraries when using pcap.
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# PCAP_FOUND - True if pcap found.
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2006-10-24 17:39:32 +00:00
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#Includes
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2006-09-05 09:27:22 +00:00
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FIND_PATH(PCAP_INCLUDE_DIR pcap.h
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/usr/local/include
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/usr/include
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)
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2006-10-24 17:39:32 +00:00
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SET(PCAP_INCLUDE_DIRS ${PCAP_INCLUDE_DIR})
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#Library
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FIND_LIBRARY(PCAP_LIBRARY
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2006-09-05 09:27:22 +00:00
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NAMES pcap
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PATHS /usr/lib /usr/local/lib
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)
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2006-10-24 17:39:32 +00:00
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SET(PCAP_LIBRARIES ${PCAP_LIBRARY})
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#Functions
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INCLUDE(CheckFunctionExists)
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SET(CMAKE_REQUIRED_INCLUDES ${PCAP_INCLUDE_DIRS})
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SET(CMAKE_REQUIRED_LIBRARIES ${PCAP_LIBRARIES})
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CHECK_FUNCTION_EXISTS("pcap_breakloop" HAVE_PCAP_BREAKLOOP)
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CHECK_FUNCTION_EXISTS("pcap_datalink_name_to_val" HAVE_PCAP_DATALINK_NAME_TO_VAL)
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CHECK_FUNCTION_EXISTS("pcap_datalink_val_to_name" HAVE_PCAP_DATALINK_VAL_TO_NAME)
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CHECK_FUNCTION_EXISTS("pcap_findalldevs" HAVE_PCAP_FINDALLDEVS)
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CHECK_FUNCTION_EXISTS("pcap_freecode" HAVE_PCAP_FREECODE)
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CHECK_FUNCTION_EXISTS("pcap_get_selectable_fd" HAVE_PCAP_GET_SELECTABLE_FD)
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CHECK_FUNCTION_EXISTS("pcap_lib_version" HAVE_PCAP_LIB_VERSION)
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CHECK_FUNCTION_EXISTS("pcap_list_datalinks" HAVE_PCAP_LIST_DATALINKS)
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CHECK_FUNCTION_EXISTS("pcap_open_dead" HAVE_PCAP_OPEN_DEAD)
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CHECK_FUNCTION_EXISTS("pcap_set_datalink" HAVE_PCAP_SET_DATALINK)
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#Is pcap found ?
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IF(PCAP_INCLUDE_DIR AND PCAP_LIBRARY)
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SET( PCAP_FOUND "YES" )
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ENDIF(PCAP_INCLUDE_DIR AND PCAP_LIBRARY)
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2006-09-05 09:27:22 +00:00
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MARK_AS_ADVANCED(
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2006-10-24 17:39:32 +00:00
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PCAP_LIBRARY
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2006-09-05 09:27:22 +00:00
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PCAP_INCLUDE_DIR
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)
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