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| author | Ali Abdulkadir <autostart.ini@gmail.com> | 2017-11-14 03:57:28 +0300 |
|---|---|---|
| committer | Ali Abdulkadir <autostart.ini@gmail.com> | 2017-11-14 03:57:28 +0300 |
| commit | 27da449d5bdc2afc39202ddfa8d14347944c149b (patch) | |
| tree | 3ab13c7009054452edbfc2d283bf3d68be00ace9 /aclocal.m4 | |
| parent | 8f2cde6936738fc564e47785a9b83a548affa2ad (diff) | |
| download | tcpdump-27da449d5bdc2afc39202ddfa8d14347944c149b.tar.gz | |
Some tweaks for AC_LBL_LIBPCAP
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 77 |
1 files changed, 39 insertions, 38 deletions
@@ -584,18 +584,20 @@ AC_DEFUN(AC_LBL_LIBPCAP, pcapH=$dir fi done - fi + fi if test $pcapH = FAIL ; then AC_MSG_ERROR(cannot find pcap.h: see INSTALL) - fi + fi $2="-I$pcapH $$2" AC_MSG_RESULT($libpcap) AC_PATH_PROG(PCAP_CONFIG, pcap-config,, $d) + fi + if test -n "$PCAP_CONFIG"; then # # The libpcap directory has a pcap-config script. - # Use it to get any additioal libraries needed + # Use it to get any additional libraries needed # to link with the libpcap archive library in # that directory. # @@ -606,43 +608,42 @@ AC_DEFUN(AC_LBL_LIBPCAP, # double-quoted strings inside double-quoted back-quoted # expressions (pfew!)." # - additional_libs=`"$PCAP_CONFIG" --additional-libs --static` - libpcap="$libpcap $additional_libs" - fi - fi - LIBS="$libpcap $LIBS" - if ! test -n "$PCAP_CONFIG" ; then - # - # We don't have pcap-config; find out any additional link flags - # we need. (If we have pcap-config, we assume it tells us what - # we need.) - # - case "$host_os" in + additional_libs=`"$PCAP_CONFIG" --additional-libs --static` + libpcap="$libpcap $additional_libs" + else + # + # We don't have pcap-config; find out any additional link flags + # we need. (If we have pcap-config, we assume it tells us what + # we need.) + # + case "$host_os" in - aix*) - # - # If libpcap is DLPI-based, we have to use /lib/pse.exp if - # present, as we use the STREAMS routines. - # - # (XXX - true only if we're linking with a static libpcap?) - # - pseexe="/lib/pse.exp" - AC_MSG_CHECKING(for $pseexe) - if test -f $pseexe ; then - AC_MSG_RESULT(yes) - LIBS="$LIBS -I:$pseexe" - fi + aix*) + # + # If libpcap is DLPI-based, we have to use /lib/pse.exp if + # present, as we use the STREAMS routines. + # + # (XXX - true only if we're linking with a static libpcap?) + # + pseexe="/lib/pse.exp" + AC_MSG_CHECKING(for $pseexe) + if test -f $pseexe ; then + AC_MSG_RESULT(yes) + LIBS="$LIBS -I:$pseexe" + fi - # - # If libpcap is BPF-based, we need "-lodm" and "-lcfg", as - # we use them to load the BPF module. - # - # (XXX - true only if we're linking with a static libpcap?) - # - LIBS="$LIBS -lodm -lcfg" - ;; - esac - fi + # + # If libpcap is BPF-based, we need "-lodm" and "-lcfg", as + # we use them to load the BPF module. + # + # (XXX - true only if we're linking with a static libpcap?) + # + LIBS="$LIBS -lodm -lcfg" + ;; + esac + fi + + LIBS="$libpcap $LIBS" dnl dnl Check for "pcap_loop()", to make sure we found a working |