- add support for scons module

"put it in" steven@, ok simon@

devel/scons/scons.port.mk

@@ -0,0 +1,29 @@
+# $OpenBSD: scons.port.mk,v 1.1 2007/12/08 20:11:02 ajacoutot Exp $
+
+BUILD_DEPENDS+=	:scons-*:devel/scons
+
+MODSCONS_BIN=	${LOCALBASE}/bin/scons
+
+MODSCONS_ENV?=	CC="${CC}" \
+		CXX="${CXX}" \
+		CCFLAGS="${CFLAGS}" \
+		CXXFLAGS="${CXXFLAGS}" \
+		LINKFLAGS="${LDFLAGS}" \
+		CPPPATH="${LOCALBASE}/include ${X11BASE}/include" \
+		LIBPATH="${LOCALBASE}/lib ${X11BASE}/lib" \
+		PREFIX="${PREFIX}"
+
+MODSCONS_FLAGS?=
+ALL_TARGET?=
+
+.if !target(do-build)
+do-build:
+	@${SETENV} ${MAKE_ENV} ${MODSCONS_BIN} -C ${WRKBUILD} \
+		${MODSCONS_ENV} ${MODSCONS_FLAGS} ${ALL_TARGET}
+.endif
+
+.if !target(do-install)
+do-install:
+	@${SETENV} ${MAKE_ENV} ${MODSCONS_BIN} -C ${WRKBUILD} \
+		${MODSCONS_ENV} ${MODSCONS_FLAGS} ${INSTALL_TARGET}
+.endif