ifndef verbose
	SILENT = @
endif

CC := gcc
AR := ar
CFLAGS := -I include/

ifeq ($(colorized), y)
CFLAGS += -D COLORIZED
endif

ifeq ($(no_banner), y)
CFLAGS += -D NO_BANNER
endif

ifeq ($(testing), y)
CFLAGS += -g2 -O0
else
CFLAGS += -O2
endif

all: create_output_dir libset.a

clean: 
	$(SILENT) rm -rf int/
	$(SILENT) rm -f libset.a 

create_output_dir:
	$(SILENT) mkdir -p int/

libset.a: $(patsubst src/%.c, int/%.o, $(wildcard src/*.c))
	@echo "Archiving $^ to $@"
	$(SILENT) $(AR) rcs $@ int/**.o 

# Recipe 
int/%.o: src/%.c
	@echo "Building $< => $@"
	$(SILENT) $(CC) $(CFLAGS) -c $< -o $@

.PHONY: all clean test create_output_dir