Index: Mk/bsd.port.mk
===================================================================
RCS file: /home/pcvs/ports/Mk/bsd.port.mk,v
retrieving revision 1.665
diff -u -r1.665 bsd.port.mk
--- Mk/bsd.port.mk	22 Dec 2010 20:05:40 -0000	1.665
+++ Mk/bsd.port.mk	28 Dec 2010 11:32:50 -0000
@@ -2170,6 +2170,10 @@
 .include "${PORTSDIR}/Mk/bsd.cmake.mk"
 .endif
 
+.if defined(USE_WAF)
+.include "${PORTSDIR}/Mk/bsd.waf.mk"
+.endif
+
 .if exists(${PORTSDIR}/../Makefile.inc)
 .include "${PORTSDIR}/../Makefile.inc"
 USE_SUBMAKE=	yes
Index: Mk/bsd.waf.mk
===================================================================
RCS file: Mk/bsd.waf.mk
diff -N Mk/bsd.waf.mk
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ Mk/bsd.waf.mk	28 Dec 2010 11:30:23 -0000
@@ -0,0 +1,65 @@
+# ex:ts=8
+#
+# USE_WAF	- If set, this port uses waf
+# WAF_SCRIPT	- Waf script to use
+# WAF_ENV	- Environment passed to waf during configure stage
+# WAF_ARGS	- Arguments passed to waf during configure stage
+#
+#
+# $FreeBSD$
+
+WAF_MAINTAINER=	python@FreeBSD.org
+
+#
+# WAF_BIN is the location where the waf port installs the waf executable
+#
+WAF_BIN=	${LOCALBASE}/bin/waf
+
+#
+# WAF_PORT is where the waf port is located in the ports tree
+#
+WAF_PORT=	${PORTSDIR}/devel/py-waf
+
+#
+# WAF_SCRIPT is the executable to be used to build the port
+#
+WAF_SCRIPT?=	${WAF_BIN}
+
+#
+# Depend on {WAF_PORT}
+#
+BUILD_DEPENDS+=	${WAF_BIN}:${WAF_PORT}
+
+#
+# Environment to configure phase
+#
+WAF_ENV?=	${CONFIGURE_ENV} PREFIX=${PREFIX} \
+		CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" \
+		CPPFLAGS="${CPPFLAGS}" LINKFLAGS="${LDFLAGS}"
+
+#
+# Redefine do-configure target
+#
+.if !target(do-configure)
+do-configure:
+.if ${WAF_SCRIPT} != ${WRKSRC}/waf
+	${CP} ${WAF_SCRIPT} ${WRKSRC}
+.endif
+	cd ${WRKSRC} && ${SETENV} ${WAF_ENV} ./waf configure ${WAF_ARGS}
+.endif
+
+#
+# Redefine do-build target
+#
+.if !target(do-build)
+do-build:
+	cd ${WRKSRC} && ./waf ${_MAKE_JOBS}
+.endif
+
+#
+# Redefine do-install target
+#
+.if !target(do-install)
+do-install:
+	cd ${WRKSRC} && ./waf install
+.endif