Makefile

NAME		:= libgetarg.a
SRCS		:= src/parse.c src/find_opt.c \
			   src/handle_opt.c src/handle_help.c \
			   src/error.c src/tokenizer.c
OBJSDIR		:= build
OBJS		:= $(patsubst src/%.c,$(OBJSDIR)/%.o,$(SRCS))
HEADER		:= include/getarg/getarg.h \
			   include/getarg/getarg_structures.h \
			   include/getarg/getarg_internal.h \
			   include/getarg/getarg_error.h \
			   include/getarg/getarg_token.h

CC			:= cc
CFLAGS		:= -Wall -Wextra -Werror
INCLUDE		:= -I include
AR			:= ar rcs
RM			:= rm -rf

PREFIX		?= /usr/local
DESTDIR		?=
INCDIR		:= $(DESTDIR)$(PREFIX)/include/getarg
LIBDIR		:= $(DESTDIR)$(PREFIX)/lib

TEST_SRCS	:= test/test_tokenizer.c test/test_getarg_parse.c
TEST_BIN	:= $(OBJSDIR)/unit_tests.c
CRITERION_FLAGS := $(shell pkg-config --cflags --libs criterion)

all: $(NAME)

$(NAME): $(OBJS)
	$(AR) $(NAME) $(OBJS)

$(OBJSDIR)/%.o: src/%.c $(HEADER) | $(OBJSDIR)
	$(CC) $(CFLAGS) $(INCLUDE) -c $< -o $@

$(OBJSDIR):
	mkdir -p $(OBJSDIR)

clean:
	$(RM) $(OBJSDIR)

fclean: clean
	$(RM) $(NAME)

re: fclean all

test_and_report: $(NAME) | $(OBJSDIR)
	@$(CC) -fsanitize=address $(CRITERION_FLAGS) $(CFLAGS) $(INCLUDE) -I./test $(TEST_SRCS) $(SRCS) -o $(TEST_BIN)
	@ASAN_OPTIONS=abort_on_error=1 ./$(TEST_BIN) > $(OBJSDIR)/test.log 2>&1; status=$$?; \
	cat $(OBJSDIR)/test.log; \
	if [ $$status -ne 0 ]; then ./scripts/report_crash.sh $$status $(OBJSDIR)/test.log; fi; \
	exit $$status

test: $(NMAE) | $(OBJSDIR)
	@$(CC) -fsanitize=address $(CRITERION_FLAGS) $(CFLAGS) $(INCLUDE) -I./test $(TEST_SRCS) $(SRCS) -o $(TEST_BIN)
	@ASAN_OPTIONS=abort_on_error=1 ./$(TEST_BIN)

install: $(NAME)
	install -d $(INCDIR)
	install -d $(LIBDIR)
	install -m 644 $(HEADER) $(INCDIR)
	install -m 644 $(NAME) $(LIBDIR)

uninstall:
	rm -f $(LIBDIR)/$(NAME)
	rm -f $(INCDIR)/*.h
	rmdir -p --ignore-fail-on-non-empty $(INCDIR)

.PHONY: all clean fclean re test test_and_report install uninstall