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Allow PCAP_LIBRARY to be overridden at compile time #194

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lhoward wants to merge 1 commit into from
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Allow PCAP_LIBRARY to be overridden at compile time #194

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12 changes: 7 additions & 5 deletions src/protocolInterface/pcapDynamicLinking.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -41,11 +41,13 @@
#else
# include <dlfcn.h>
# include <signal.h>
# ifdef __APPLE__
# define PCAP_LIBRARY "/usr/lib/libpcap.dylib" /* Due to macOS hardened runtime, we have to specify the absolute path for the pcap library */
# else /* !__APPLE__ */
# define PCAP_LIBRARY "libpcap.so"
# endif /* __APPLE__ */
# ifndef PCAP_LIBRARY /* allow library name to be overridden to include soname */
# ifdef __APPLE__
# define PCAP_LIBRARY "/usr/lib/libpcap.dylib" /* Due to macOS hardened runtime, we have to specify the absolute path for the pcap library */
# else /* !__APPLE__ */
# define PCAP_LIBRARY "libpcap.so"
# endif /* __APPLE__ */
# endif /* !PCAP_LIBRARY */
# define DL_HANDLE void*
# define DL_OPEN(x) dlopen((x), RTLD_LAZY)
# define DL_CLOSE(x) dlclose(x)
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