CHECK_INCLUDE_FILE("net/if.h" CMAKE_HAVE_NET_IF_H)
CHECK_INCLUDE_FILE("netinet/in.h" CMAKE_HAVE_NETINET_IN_H)
CHECK_INCLUDE_FILE("net/if_dl.h" CMAKE_HAVE_NET_IF_DL_H)
+CHECK_INCLUDE_FILE("net/if_arp.h" CMAKE_HAVE_NET_IF_ARP_H)
CONFIGURE_FILE(${GDCM_SOURCE_DIR}/gdcmConfigure.h.in
${GDCM_BINARY_DIR}/gdcmConfigure.h @ONLY IMMEDIATE)