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# **************************************************************************** #
# #
# ::: :::::::: #
# Makefile :+: :+: :+: #
# +:+ +:+ +:+ #
# By: cacharle <marvin@42.fr> +#+ +:+ +#+ #
# +#+#+#+#+#+ +#+ #
# Created: 2019/10/08 15:45:53 by cacharle #+# #+# #
# Updated: 2020/01/17 10:51:24 by cacharle ### ########.fr #
# #
# **************************************************************************** #
LIB = ar rcs
RM = rm -f
MAKE_ARGS = --no-print-directory
CC = gcc
CCFLAGS = -I$(INCLUDE_DIR) -Wall -Wextra -Werror
NAME = libft.a
SRC_DIR = src
INCLUDE_DIR = include
BUILD_DIR = build
TEST_DIR = test
# AVAILABLE_FEATURES = get_next_line ft_printf ft_lst
CONF_FILE = libft.conf
ifndef (FEATURES)
endif
ifeq ($(wildcard $(CONF_FILE)),)
$(warning "No configuration file found with name $(CONF_FILE), using default")
FEATURES = get_next_line
CCFLAGS += -D FT_FEATURES_FT_GET_NEXT_LINE
else
FEATURES = $(shell sed -n 's/FEATURES=//p' $(CONF_FILE))
endif
ifeq ($(findstring get_next_line,$(FEATURES)),)
FIND_ARGS += -not -name "ft_get_next_line.c"
else
CCFLAGS += -D FT_FEATURES_FT_GET_NEXT_LINE
endif
ifeq ($(findstring ft_printf,$(FEATURES)),)
FIND_ARGS += -not -path "*printf*"
else
CCFLAGS += -D FT_FEATURES_FT_PRINTF
endif
ifeq ($(findstring ft_lst,$(FEATURES)),)
FIND_ARGS += -not -name "ft_lst*.c"
else
CCFLAGS += -D FT_FEATURES_FT_LST
endif
SRC = $(shell find $(SRC_DIR) $(FIND_ARGS) -name "*.c")
OBJ = $(SRC:$(SRC_DIR)/%.c=$(BUILD_DIR)/%.o)
HEADER = $(shell find $(INCLUDE_DIR) -name "*.h")
all: make_build_dirs $(NAME)
.PHONY: test
test:
@$(MAKE) $(MAKE_ARGS) -C $(TEST_DIR) run_raw
make_build_dirs:
@for dir in $$(find $(SRC_DIR)/* $(FIND_ARGS) -type d | \
sed 's_$(SRC_DIR)/_$(BUILD_DIR)/_g'); \
do \
if [ ! -d "$$dir" ]; then \
mkdir -p $$dir; echo "Making build dir: $$dir"; fi \
done
$(NAME): $(OBJ) $(HEADER)
@echo "Linking: $@"
@$(LIB) $@ $(OBJ)
$(BUILD_DIR)/%.o: $(SRC_DIR)/%.c
@echo "Compiling: $@"
@$(CC) $(CCFLAGS) -c -o $@ $<
clean:
@echo "Removing objects"
@$(RM) -r $(BUILD_DIR)
fclean: clean
@echo "Removing library"
@$(RM) $(NAME)
re: fclean all
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