# Copyright (C) 2016 The Android Open Source Project
#
# Licensed 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 is for building imgdiff in Chrome OS.

CPPFLAGS += -iquote..
CXXFLAGS += -std=c++11 -O3 -Wall -Werror
LDLIBS += -lbz2 -lz

.PHONY: all clean

all: imgdiff libimgpatch.a

clean:
	rm -f *.o imgdiff libimgpatch.a

imgdiff: imgdiff.o bsdiff.o utils.o
	$(CXX) $(CPPFLAGS) $(CXXFLAGS) $(LDLIBS) -o $@ $^

libimgpatch.a utils.o: CXXFLAGS += -fPIC
libimgpatch.a: imgpatch.o bspatch.o utils.o
	${AR} rcs $@ $^