add some jeremy patches.

add tcpwrappers support as a build_def

TODO: I can't build xinetd using tcpwrappers, any idea? this must be
defined as default?

xinetd/DESCR

@@ -1,4 +1,8 @@
-xinetd is a secure replacement for inetd with new features:
+xinetd is a powerful replacement for inetd (with a different configuration
+format). xinetd listens for network connections and transfers to the
+appropriate software.
+
+Some features of xinetd are:
  * access control
  * DoS prevention
  * extensive logging abilities

xinetd/Makefile

@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.4 2004/07/10 17:52:38 poppnk Exp $
+# $NetBSD: Makefile,v 1.5 2004/07/10 22:49:25 poppnk Exp $
 #
 
 DISTNAME=		xinetd-2.3.13
-CATEGORIES=		wip
+CATEGORIES=		wip sysutils
 MASTER_SITES=		http://www.xinetd.org/
 
 MAINTAINER=		pancake@phreaker.net
@@ -15,6 +15,14 @@ GNU_CONFIGURE=		yes
 USE_PKGINSTALL=		yes
 USE_GNU_TOOLS+=		make
 ALL_TARGET=		build
+CONFIGURE_ARGS+=	--with-loadavg
+
+# OPTIONS
+BUILD_DEFS=	XINETD_USE_TCPWRAPPER
+XINETD_USE_TCPWRAPPER?=NO
+.if !empty(XINETD_USE_TCPWRAPPER:M[yY][eE][sS])
+CONFIGURE_ARGS+=	--with-libwrap=${BUILDLINK_PREFIX.tcp_wrappers}/lib
+.endif
 
 RCD_SCRIPTS=		xinetd
 CPPFLAGS+=		-DDEFAULT_CONFIG_FILE=\\\"\"${PREFIX}/etc/xinetd.conf\\\"\"
@@ -30,4 +38,7 @@ post-install:
 	${INSTALL_DATA} ${WRKSRC}/contrib/xinetd.d/* \
 		${PREFIX}/share/examples/xinetd/xinetd.d/
 
+.if !empty(XINETD_USE_TCPWRAPPER:M[yY][eE][sS])
+.include "../../security/tcp_wrappers/buildlink3.mk"
+.endif
 .include "../../mk/bsd.pkg.mk"