-dnl ------ libpcap / ziffy
-
-AC_SUBST(ZIFFY_PROG)
-AC_SUBST(PCAP_LIBS)
-AC_SUBST(PCAP_CFLAGS)
-ZIFFY_PROG=
-AC_ARG_WITH(pcap, [ --with-pcap[=DIR] libpcap root dir located in (dir)], [PCAP_DIR="$withval"],[PCAP_DIR=default])
-
-AC_MSG_CHECKING([for libpcap (required for ziffy)])
-if test "${PCAP_DIR}" != "no"; then
- if test "${ac_cv_header_netinet_if_ether_h}" = "no"; then
- :
- elif test "${PCAP_DIR}" != "yes" && test "${PCAP_DIR}" != "default"; then
- if test -r $PCAP_DIR/libpcap.a && test -r $PCAP_DIR/pcap.h; then
- PCAP_DIR="$PCAP_DIR"
- PCAP_LIBS="${LIBS} -L$PCAP_DIR -lpcap"
- PCAP_CFLAGS="${INCS} -I$PCAP_DIR"
- ZIFFY_PROG=ziffy
- fi
- elif test -d /usr/local &&
- test -r /usr/local/lib/libpcap.a &&
- test -r /usr/local/include/pcap.h; then
- PCAP_DIR="/usr/local"
- PCAP_LIBS="${LIBS} -L$PCAP_DIR/lib -lpcap"
- PCAP_CFLAGS="${INCS} -I$PCAP_DIR/include"
- ZIFFY_PROG=ziffy
- elif test -d /usr &&
- test -r /usr/lib/libpcap.a &&
- test -r /usr/include/pcap.h; then
- PCAP_DIR="/usr"
- PCAP_LIBS="${LIBS} -lpcap"
- ZIFFY_PROG=ziffy
- fi
-fi
-if test -z "$ZIFFY_PROG"; then
- AC_MSG_RESULT([not found. ziffy disabled])
- if test "${PCAP_DIR}" != "default" && test "${PCAP_DIR}" != "no"; then
- AC_MSG_ERROR([libpcap missing])
- fi
-else
- AC_MSG_RESULT([found in $PCAP_DIR])
-fi
-