diff options
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 4295ac5071..1732c9b825 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -159,3 +159,34 @@ yes fi AC_MSG_RESULT(["$v6type, $v6lib"]) ]) + +# +# AC_ETHEREAL_PCAP_CHECK +# +AC_DEFUN(AC_ETHEREAL_PCAP_CHECK, +[ + # Evidently, some systems have pcap.h, etc. in */include/pcap + AC_MSG_CHECKING(for extraneous pcap header directories) + found_pcap_dir="" + for pcap_dir in /usr/include/pcap /usr/local/include/pcap + do + if test -d $pcap_dir ; then + LIBS="$LIBS -L$pcap_dir" + CFLAGS="$CFLAGS -I$pcap_dir" + CPPFLAGS="$CPPFLAGS -I$pcap_dir" + found_pcap_dir=" $found_pcap_dir -L$pcap_dir" + fi + done + + if test "$found_pcap_dir" != "" ; then + AC_MSG_RESULT(found --$found_pcap_dir added to LIBS) + else + AC_MSG_RESULT(not found) + fi + + # Pcap checks + AC_CHECK_HEADER(net/bpf.h,, AC_MSG_ERROR(Header file net/bpf.h not found.)) + AC_CHECK_HEADER(pcap.h,, AC_MSG_ERROR(Header file pcap.h not found.)) + AC_CHECK_LIB(pcap, pcap_open_offline,, AC_MSG_ERROR(Library libpcap not found.)) +]) + |