CC = cc
CFLAGS = -Wall -Wextra -Werror -O3

NAME 		= code-analyzer
AUTHOR 		= Volodymyr_Patuta
VERSION 	= 1.1.0

SRCDIR 		= ./src

SRCS 		= $(shell find $(SRCDIR) -name '*.c')
HEADERS 	= $(shell find $(SRCDIR) -name '*.h')
OBJS 		= $(SRCS:.c=.o)
RM 			= rm -f
TAR 		= tar
MKDIR 		= mkdir
CHMOD 		= chmod
CP 			= rsync -Rr
EXTRAFILES 	= LICENSE README.md test.c .clang-format rapport.pdf
DISTFILES 	= $(SRCDIR) Makefile $(EXTRAFILES)
distdir 	= $(AUTHOR)-$(NAME)-$(VERSION)

all: $(NAME)

graph:
	dot -Tps:cairo:cairo graph.dot | ps2pdf - > graph.pdf

debug: CFLAGS += -DDEBUG -g
debug: $(NAME)

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

$(NAME): $(OBJS)
	$(CC) $(CFLAGS) $^ -o $(NAME)

dist: distdir
	$(CHMOD) -R a+r $(distdir)
	$(TAR) zcvf $(distdir).tgz $(distdir)
	$(RM) -r $(distdir)

distdir: $(DISTFILES)
	$(RM) -r $(distdir)
	$(MKDIR) $(distdir)
	$(CHMOD) 777 $(distdir)
	$(CP) $(DISTFILES) $(distdir)

clean:
	$(RM) $(OBJS)

fclean: clean
	$(RM) $(NAME) graph.dot graph.pdf

.PHONY: all clean fclean re dist distdir debug