CLANGXX ?= clang++
GXX ?= g++
USE_CLANG ?= 1
CC = $(CXX)

OPTFLAGS = -O3
CXXFLAGS = -ggdb3 -MMD -I. -std=c++1y $(STDLIB) $(PEDANTRY) $(OPTFLAGS)
LDFLAGS = -std=c++1y $(STDLIB) $(OPTFLAGS)

POSTBUILD ?=

PRODUCTS = lock_server lock_tester rsm_tester rpc/rpctest

ifeq "$(USE_CLANG)" "1"

PEDANTRY = -Werror -Weverything -Wall -Wextra -pedantic-errors -pedantic \
		   -Wno-c++98-compat-pedantic -Wno-padded -Weffc++ \
		   -Wno-non-virtual-dtor -Wno-weak-vtables
STDLIB = -stdlib=libc++
CXX = $(CLANGXX)

else

PEDANTRY = -pedantic -Wall -Wextra -fno-default-inline -Werror
STDLIB = -pthread
CXX = $(GXX)

endif

all: $(PRODUCTS) $(POSTBUILD)

LIBRPC_OBJECTS = rpc/rpc.o rpc/connection.o rpc/poll_mgr.o rpc/thread_pool.o

rpc/librpc.a: $(foreach x,$(LIBRPC_OBJECTS),rpc/librpc.a($(x)))

rpc/rpctest: rpc/rpctest.o debug.o rpc/librpc.a t4.o

lock_tester : lock_tester.o lock_client.o debug.o rsm_client.o rpc/librpc.a t4.o

lock_server : lock_smain.o debug.o rsm.o paxos.o config.o log.o lock_server.o rpc/librpc.a t4.o

rsm_tester: rsm_tester.o rsmtest_client.o debug.o rpc/librpc.a t4.o

-include *.d
-include rpc/*.d

clean_files=rpc/rpctest rpc/*.o *.d rpc/*.d rpc/librpc.a *.o config *.log lock_server lock_tester rsm_tester
.PHONY: clean $(EXTRA_TARGETS)
clean:
	-rm -rf $(clean_files)