$NetBSD: patch-ac,v 1.1.1.1 2008/09/12 15:09:19 taca Exp $

--- configure.orig	2008-06-28 06:55:39.000000000 +0900
+++ configure
@@ -8040,11 +8040,13 @@ for ac_header in sys/types.h \
 	linux/netfilter_ipv4.h \
 	linux/netfilter_ipv4/ip_tproxy.h \
 	malloc.h \
+  	machine/byte_swap.h \
 	math.h \
 	memory.h \
 	mount.h \
 	net/if.h \
 	net/pfvar.h \
+	net/pf/pfvar.h \
 	netdb.h \
 	netinet/if_ether.h \
 	netinet/tcp.h \
@@ -21448,11 +21450,13 @@ _ACEOF
 fi
 
 
-{ echo "$as_me:$LINENO: checking for fd_mask" >&5
-echo $ECHO_N "checking for fd_mask... $ECHO_C" >&6; }
-if test "${ac_cv_type_fd_mask+set}" = set; then
+
+{ echo "$as_me:$LINENO: checking for fd_set" >&5
+echo $ECHO_N "checking for fd_set... $ECHO_C" >&6; }
+if test "${ac_cv_have_fd_mask+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
+
   cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -21460,35 +21464,14 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
-/* What a mess.. many systems have added the (now standard) bit types
- * in their own ways, so we need to scan a wide variety of headers to
- * find them..
- */
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#if HAVE_INTTYPES_H
-#include <inttypes.h>
-#endif
-#if HAVE_SYS_TYPES_H
 #include <sys/types.h>
-#endif
-#if HAVE_SYS_BITYPES_H
-#include <sys/bitypes.h>
-#endif
-
-
+#include <sys/time.h>
+#include <sys/unistd.h>
 typedef fd_mask ac__type_new_;
 int
 main ()
 {
-if ((ac__type_new_ *) 0)
-  return 0;
-if (sizeof (ac__type_new_))
-  return 0;
-  ;
+ac__type_new_ fds;
   return 0;
 }
 _ACEOF
@@ -21509,30 +21492,19 @@ eval "echo \"\$as_me:$LINENO: $ac_try_ec
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_type_fd_mask=yes
+  ac_cv_have_fd_mask=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_type_fd_mask=no
+	ac_cv_have_fd_mask=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-{ echo "$as_me:$LINENO: result: $ac_cv_type_fd_mask" >&5
-echo "${ECHO_T}$ac_cv_type_fd_mask" >&6; }
-if test $ac_cv_type_fd_mask = yes; then
-  :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define fd_mask int
-_ACEOF
 
 fi
-
-
-
+{ echo "$as_me:$LINENO: result: $ac_cv_have_fd_mask" >&5
+echo "${ECHO_T}$ac_cv_have_fd_mask" >&6; }
 
 { echo "$as_me:$LINENO: checking for off_t" >&5
 echo $ECHO_N "checking for off_t... $ECHO_C" >&6; }