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$NetBSD: patch-ac,v 1.3 2017/12/15 16:11:11 jperkin Exp $
Look for dlpi before bpf, SunOS has both but this package assumes
bpf is only on BSD systems and tries to use sysctl etc.
--- configure.orig 2001-01-17 20:59:33.000000000 +0000
+++ configure
@@ -506,7 +506,7 @@ fi
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
+ac_cpp='${CC-cc} -E $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
@@ -778,7 +778,7 @@ echo "configure:778: checking whether th
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
+ac_cpp='${CC-cc} -E $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
@@ -806,7 +806,7 @@ fi
rm -fr conftest*
ac_ext=c
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
+ac_cpp='${CC-cc} -E $CPPFLAGS'
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
cross_compiling=$ac_cv_prog_cc_cross
@@ -958,7 +958,7 @@ fi
-if test $ac_cv_prog_gcc = yes; then
+if test $ac_cv_prog_gcc = notyes; then
CCOPTS='-O2 -funroll-loops -fomit-frame-pointer -Wall'
CFLAGS="$CCOPTS"
fi
@@ -1284,7 +1284,13 @@ fi
echo $ac_n "checking low-level packet interface type""... $ac_c" 1>&6
echo "configure:1286: checking low-level packet interface type" >&5
-if test -r /dev/bpf0 ; then
+if test -r /usr/include/sys/dlpi.h ; then
+ LL_INT_TYPE=dlpi
+ echo "$ac_t""found dlpi" 1>&6
+ cat >> confdefs.h <<\EOF
+#define HAVE_DLPI 1
+EOF
+elif test -r /dev/bpf0 -o -r /dev/bpf -o -r /usr/include/net/bpf.h ; then
LL_INT_TYPE=bpf
echo "$ac_t""found bpf" 1>&6
elif test -r /usr/include/net/pfilt.h ; then
@@ -1299,13 +1305,6 @@ elif test -r /usr/include/sys/net/nit.h
elif test -r /usr/include/net/raw.h ; then
LL_INT_TYPE=snoop
echo "$ac_t""found snoop" 1>&6
-elif test -r /usr/include/sys/dlpi.h ; then
- LL_INT_TYPE=dlpi
- echo "$ac_t""found dlpi" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_DLPI 1
-EOF
-
elif test -r /usr/include/linux/socket.h ; then
LL_INT_TYPE=sockpacket
echo "$ac_t""found SOCK_PACKET" 1>&6
@@ -1416,7 +1415,7 @@ fi
fi
-elif test -c /dev/bpf0 ; then # check again in case not readable
+elif test -c /dev/bpf0 -o -c /dev/bpf ; then # check again in case not readable
LL_INT_TYPE=bpf
echo "$ac_t""found bpf" 1>&6
elif test -c /dev/enet ; then # check again in case not readable
@@ -1577,7 +1576,7 @@ done
BIN_PREFIX="$prefix/bin/"
;;
-*freebsd*)
+*freebsd* | *dragonfly*)
cat >> confdefs.h <<\EOF
#define LIBNET_BSDISH_OS 1
EOF
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