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Change configure check for libpcap to require pcap_create (libpcap 1.0.0 or later). See #1291
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40
configure
vendored
40
configure
vendored
@@ -6164,9 +6164,9 @@ if test "${with_libpcap+set}" = set; then :
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ac_fn_c_check_header_mongrel "$LINENO" "pcap.h" "ac_cv_header_pcap_h" "$ac_includes_default"
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if test "x$ac_cv_header_pcap_h" = xyes; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_datalink in -lpcap" >&5
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$as_echo_n "checking for pcap_datalink in -lpcap... " >&6; }
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if ${ac_cv_lib_pcap_pcap_datalink+:} false; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_create in -lpcap" >&5
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$as_echo_n "checking for pcap_create in -lpcap... " >&6; }
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if ${ac_cv_lib_pcap_pcap_create+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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@@ -6180,27 +6180,27 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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#ifdef __cplusplus
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extern "C"
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#endif
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char pcap_datalink ();
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char pcap_create ();
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int
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main ()
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{
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return pcap_datalink ();
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return pcap_create ();
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_lib_pcap_pcap_datalink=yes
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ac_cv_lib_pcap_pcap_create=yes
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else
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ac_cv_lib_pcap_pcap_datalink=no
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ac_cv_lib_pcap_pcap_create=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_datalink" >&5
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$as_echo "$ac_cv_lib_pcap_pcap_datalink" >&6; }
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if test "x$ac_cv_lib_pcap_pcap_datalink" = xyes; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_create" >&5
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$as_echo "$ac_cv_lib_pcap_pcap_create" >&6; }
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if test "x$ac_cv_lib_pcap_pcap_create" = xyes; then :
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have_libpcap=yes
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fi
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@@ -6221,9 +6221,9 @@ fi
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ac_fn_c_check_header_mongrel "$LINENO" "pcap.h" "ac_cv_header_pcap_h" "$ac_includes_default"
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if test "x$ac_cv_header_pcap_h" = xyes; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_datalink in -lpcap" >&5
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$as_echo_n "checking for pcap_datalink in -lpcap... " >&6; }
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if ${ac_cv_lib_pcap_pcap_datalink+:} false; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pcap_create in -lpcap" >&5
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$as_echo_n "checking for pcap_create in -lpcap... " >&6; }
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if ${ac_cv_lib_pcap_pcap_create+:} false; then :
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$as_echo_n "(cached) " >&6
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else
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ac_check_lib_save_LIBS=$LIBS
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@@ -6237,27 +6237,27 @@ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
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#ifdef __cplusplus
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extern "C"
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#endif
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char pcap_datalink ();
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char pcap_create ();
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int
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main ()
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{
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return pcap_datalink ();
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return pcap_create ();
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;
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return 0;
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}
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_ACEOF
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if ac_fn_c_try_link "$LINENO"; then :
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ac_cv_lib_pcap_pcap_datalink=yes
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ac_cv_lib_pcap_pcap_create=yes
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else
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ac_cv_lib_pcap_pcap_datalink=no
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ac_cv_lib_pcap_pcap_create=no
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fi
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rm -f core conftest.err conftest.$ac_objext \
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conftest$ac_exeext conftest.$ac_ext
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LIBS=$ac_check_lib_save_LIBS
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fi
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_datalink" >&5
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$as_echo "$ac_cv_lib_pcap_pcap_datalink" >&6; }
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if test "x$ac_cv_lib_pcap_pcap_datalink" = xyes; then :
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{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_create" >&5
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$as_echo "$ac_cv_lib_pcap_pcap_create" >&6; }
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if test "x$ac_cv_lib_pcap_pcap_create" = xyes; then :
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have_libpcap=yes
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LIBPCAP_INC=$with_libpcap/include
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LIBPCAP_LIB=$with_libpcap/lib
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