1# Copyright 2014 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5ifndef SYSROOT 6 $(error Define SYSROOT) 7endif 8 9OUT_DIR ?= . 10PROTO_PATH = $(SYSROOT)/usr/include/metrics/proto 11PROTO_DEFS = $(PROTO_PATH)/*.proto 12PROTO_BINDINGS = $(PROTO_DEFS:$PROTO_PATH%.proto=$OUT_DIR%_pb2.py) 13 14all: $(PROTO_BINDINGS) 15 16$(PROTO_BINDINGS): $(PROTO_DEFS) 17 protoc --proto_path=$(PROTO_PATH) --python_out=$(OUT_DIR) $(PROTO_DEFS) 18 19clean: 20 rm -f $(PROTO_BINDINGS) 21