CMake: test for the presence of libpcap
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@ -0,0 +1,17 @@
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# This module tries to find the pcap library and sets the following
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# variables:
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# PCAP_INCLUDE_DIR
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# PCAP_LIBRARY
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# PCAP_FOUND
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# Search for the header file
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find_path(PCAP_INCLUDE_DIR pcap.h
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PATH_SUFFIXES include)
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# Search for the library
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find_library(PCAP_LIBRARY pcap
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PATH_SUFFIXES lib)
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# Did we find everything we need?
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FIND_PACKAGE_HANDLE_STANDARD_ARGS(Pcap DEFAULT_MSG
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PCAP_LIBRARY PCAP_INCLUDE_DIR)
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@ -19,7 +19,16 @@ configure_file(
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### Linked libraries ###
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set(EXTRA_LIBS ${EXTRA_LIBS} pcap)
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# Make sure the pcap library is installed
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find_package(Pcap)
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if (NOT PCAP_FOUND)
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message(WARNING
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"OwlPS Listener dependency missing: libPcap")
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return()
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endif()
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include_directories(${PCAP_INCLUDE_DIRS})
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set(EXTRA_LIBS ${EXTRA_LIBS} ${PCAP_LIBRARY})
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if (OWLPS_LISTENER_USES_CONFIG_FILE)
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if (CONFUSE_FOUND)
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