CC = gcc
CFLAGS = -Wall -Wextra -pedantic-errors -std=c99 -Wno-format -lncurses
OUTFILE = nsnake

SRCDIR = src
OBJDIR = obj
INCDIR = src/include

SRC = $(wildcard $(SRCDIR)/*.c)
INC = $(wildcard $(INCDIR)/*.h)
_OBJ = $(SRC:.c=.o)
OBJ = $(subst $(SRCDIR),$(OBJDIR),$(_OBJ))

$(OUTFILE): $(OBJ) config.h
	$(CC) $(CFLAGS) -o $(OUTFILE) $(OBJ)

$(OBJDIR)/%.o: $(SRCDIR)/%.c $(INCDIR)/%.h config.h
	@mkdir -p $(@D)
	$(CC) $(CFLAGS) -o $@ -c $<

.PHONY: clean
clean:
	-rm $(OUTFILE) $(OBJ)

.PHONY: install
install: $(OUTFILE)
	cp $(OUTFILE) /usr/local/bin
	chown root /usr/local/bin/$(OUTFILE)
	chmod 755 /usr/local/bin/$(OUTFILE)