--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/make-rules/prep.mk	Fri May 07 13:13:04 2010 -0500
@@ -0,0 +1,60 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+# Copyright (c) 2010, Oracle and/or it's affiliates.  All rights reserved.
+#
+
+UNPACK =	$(TOOLS)/unpack.py
+
+ARCHIVES += $(COMPONENT_ARCHIVE)
+CLEAN_PATHS += $(COMPONENT_SRC)
+CLOBBER_PATHS += $(COMPONENT_ARCHIVE)
+
+#PATCHES =	$(shell ls *.patch) #find . -type f -name '*.patch'
+PATCHES =	$(shell find . -type f -name '*.patch' | \
+			 sed -e 's;^\./;;' | sort)
+STAMPS =	$(PATCHES:%=$(COMPONENT_SRC)/.patched.%)
+
+$(COMPONENT_SRC)/.patched.%:	%
+	$(GPATCH) -d $(@D) $(GPATCH_FLAGS) < $<
+	$(TOUCH) $@
+
+$(COMPONENT_ARCHIVE):
+	wget $(COMPONENT_ARCHIVE_URL)
+
+$(COMPONENT_SRC)/.unpacked:	$(COMPONENT_ARCHIVE)
+	$(UNPACK) $(UNPACK_ARGS) $(COMPONENT_ARCHIVE)
+	$(TOUCH) $@
+
+$(COMPONENT_SRC)/.patched:	$(COMPONENT_SRC)/.unpacked $(STAMPS)
+	$(TOUCH) $@
+
+$(COMPONENT_SRC)/.prep:	$(COMPONENT_SRC)/.patched
+	$(COMPONENT_PREP_ACTION)
+	$(TOUCH) $@
+
+prep::	$(COMPONENT_SRC)/.prep
+
+clean::
+	$(RM) -r $(CLEAN_PATHS)
+
+clobber::	clean
+	$(RM) -r $(CLOBBER_PATHS)
+