# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
#
#   http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
# under the License.

# This file compile all protobuf files.

BUILD_DIR = ${CURDIR}/../build/

PROTOC = ${DORIS_THIRDPARTY}/installed/bin/protoc

SOURCES = $(shell find ${CURDIR} -name "*.proto")
OBJECTS = $(patsubst ${CURDIR}/%.proto, ${BUILD_DIR}/gen_cpp/%.pb.cc, ${SOURCES})
HEADERS = $(patsubst ${CURDIR}/%.proto, ${BUILD_DIR}/gen_cpp/%.pb.h, ${SOURCES})

#JAVA_OBJECTS = $(patsubst ${CURDIR}/%.proto, ${BUILD_DIR}/java/org/apache/doris/proto/%.java, ${SOURCES})

#all: ${JAVA_OBJECTS} ${OBJECTS} ${HEADERS}
all: ${OBJECTS} ${HEADERS}
.PHONY: all

${BUILD_DIR}/gen_cpp/%.pb.h ${BUILD_DIR}/gen_cpp/%.pb.cc: ${CURDIR}/%.proto | ${BUILD_DIR}/gen_cpp
	${PROTOC} --proto_path=${CURDIR} --cpp_out=${BUILD_DIR}/gen_cpp $<

#${BUILD_DIR}/java/org/apache/doris/proto/%.java: ${CURDIR}/%.proto | ${BUILD_DIR}/java
#	${PROTOC} --proto_path=${CURDIR} --java_out=${BUILD_DIR}/java/ $<

${BUILD_DIR}/gen_cpp:
	mkdir -p $@

#${BUILD_DIR}/java:
#	mkdir -p $@