# See README.md.

.PHONY: all cpp java python clean

all: cpp java python

cpp:    add_person_cpp    list_people_cpp
dart:   add_person_dart   list_people_dart
go:     add_person_go     list_people_go
gotest: add_person_gotest list_people_gotest
java:   add_person_java   list_people_java
python: add_person_python list_people_python

clean:
	rm -f add_person_cpp list_people_cpp add_person_java list_people_java add_person_python list_people_python
	rm -f javac_middleman AddPerson*.class ListPeople*.class com/example/tutorial/*.class
	rm -f protoc_middleman addressbook.pb.cc addressbook.pb.h addressbook_pb2.py com/example/tutorial/AddressBookProtos.java
	rm -f *.pyc
	rm -f go/tutorialpb/*.pb.go add_person_go list_people_go
	rm -f protoc_middleman_dart dart_tutorial/*.pb*.dart
	rmdir dart_tutorial 2>/dev/null || true
	rmdir tutorial 2>/dev/null || true
	rmdir com/example/tutorial 2>/dev/null || true
	rmdir com/example 2>/dev/null || true
	rmdir com 2>/dev/null || true

protoc_middleman: addressbook.proto
	protoc $$PROTO_PATH --cpp_out=. --java_out=. --python_out=. addressbook.proto
	@touch protoc_middleman

go/tutorialpb/addressbook.pb.go: addressbook.proto
	mkdir -p go/tutorialpb # make directory for go package
	protoc $$PROTO_PATH --go_opt=paths=source_relative --go_out=go/tutorialpb addressbook.proto

protoc_middleman_dart: addressbook.proto
	mkdir -p dart_tutorial # make directory for the dart package
	protoc -I ../src/:. --dart_out=dart_tutorial addressbook.proto ../src/google/protobuf/timestamp.proto
	pub get
	@touch protoc_middleman_dart

add_person_cpp: add_person.cc protoc_middleman
	pkg-config --cflags protobuf  # fails if protobuf is not installed
	c++ -std=c++11 add_person.cc addressbook.pb.cc -o add_person_cpp `pkg-config --cflags --libs protobuf`

list_people_cpp: list_people.cc protoc_middleman
	pkg-config --cflags protobuf  # fails if protobuf is not installed
	c++ -std=c++11 list_people.cc addressbook.pb.cc -o list_people_cpp `pkg-config --cflags --libs protobuf`

add_person_dart: add_person.dart protoc_middleman_dart

list_people_dart: list_people.dart protoc_middleman_dart

add_person_go: go/cmd/add_person/add_person.go go/tutorialpb/addressbook.pb.go
	cd go && go build -o ../add_person_go ./cmd/add_person

add_person_gotest: go/tutorialpb/addressbook.pb.go
	cd go && go test ./cmd/add_person

list_people_go: go/cmd/list_people/list_people.go go/tutorialpb/addressbook.pb.go
	cd go && go build -o ../list_people_go ./cmd/list_people

list_people_gotest: go/tutorialpb/addressbook.pb.go
	cd go && go test ./cmd/list_people

javac_middleman: AddPerson.java ListPeople.java protoc_middleman
	javac -cp $$CLASSPATH AddPerson.java ListPeople.java com/example/tutorial/AddressBookProtos.java
	@touch javac_middleman

add_person_java: javac_middleman
	@echo "Writing shortcut script add_person_java..."
	@echo '#! /bin/sh' > add_person_java
	@echo 'java -classpath .:$$CLASSPATH AddPerson "$$@"' >> add_person_java
	@chmod +x add_person_java

list_people_java: javac_middleman
	@echo "Writing shortcut script list_people_java..."
	@echo '#! /bin/sh' > list_people_java
	@echo 'java -classpath .:$$CLASSPATH ListPeople "$$@"' >> list_people_java
	@chmod +x list_people_java

add_person_python: add_person.py protoc_middleman
	@echo "Writing shortcut script add_person_python..."
	@echo '#! /bin/sh' > add_person_python
	@echo './add_person.py "$$@"' >> add_person_python
	@chmod +x add_person_python

list_people_python: list_people.py protoc_middleman
	@echo "Writing shortcut script list_people_python..."
	@echo '#! /bin/sh' > list_people_python
	@echo './list_people.py "$$@"' >> list_people_python
	@chmod +x list_people_python