CFLAGS?=-mcpu=cortex-m3 -mthumb -Og -fdata-sections -ffunction-sections -g -gdwarf-2 

CC=arm-none-eabi-gcc
CXX=arm-none-eabi-g++
AR=arm-none-eabi-ar

CFLAGS+=-I../ioLibrary_Driver/Ethernet -Isrc -IAAL

OBJDIR=build
VPATH=src AAL

OBJS=$(addprefix $(OBJDIR)/,PubSubClient.o IPAddress.o Stream.o Arduino.o Print.o Client.o)

all:	$(OBJS)
	$(AR) rcs pubsub.a $^

$(OBJDIR)/%.o:	%.c
	$(CC) $(CFLAGS) -c $< -o $@

$(OBJDIR)/%.o:	%.cpp
	$(CXX) $(CFLAGS) -c $< -o $@

$(OBJS): | $(OBJDIR)

$(OBJDIR):
	mkdir $(OBJDIR)

.PHONY: clean
clean:
	-rm -rf $(OBJDIR)