165 lines
No EOL
3.3 KiB
Makefile
165 lines
No EOL
3.3 KiB
Makefile
# **************************************************************************** #
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# #
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# ::: :::::::: #
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# Makefile :+: :+: :+: #
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# +:+ +:+ +:+ #
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# By: gtertysh <marvin@42.fr> +#+ +:+ +#+ #
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# +#+#+#+#+#+ +#+ #
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# Created: 2018/02/18 16:06:01 by gtertysh #+# #+# #
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# Updated: 2019/01/19 15:21:01 by gtertysh ### ########.fr #
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# #
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# **************************************************************************** #
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ifeq ($(HOSTTYPE),)
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HOSTTYPE := $(shell uname -m)_$(shell uname -s)
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endif
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# name of the main target
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NAME := libft_malloc_$(HOSTTYPE).so
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# project directories
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ROOT := $(shell pwd)
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SRC_DIR := $(ROOT)/src/
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OBJ_DIR := $(ROOT)/obj/
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INC_DIR := $(ROOT)/inc/
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LIB_DIR := $(ROOT)/lib/
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TST_DIR := $(ROOT)/t/
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# project headers
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MLC_HEADER := $(INC_DIR)/ft_malloc.h
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TST_HEADER := $(INC_DIR)/tests.h
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TST_RUNNER_HEADER := $(INC_DIR)/t.h
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HEADERS := $(MLC_HEADER) \
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$(TST_HEADER) \
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$(TST_RUNNER_HEADER)
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# libraries
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LIBFT_DIR := $(LIB_DIR)libft/
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LIBFT_INC := -I $(LIBFT_DIR)includes/
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LIBFT_LIB := -lft -L $(LIBFT_DIR)
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LIBFT = $(LIBFT_DIR)libft.a
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# project source files
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MALLOC_SRC = malloc.c
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SRC := $(MALLOC_SRC)
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# project object files
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OBJ = $(addprefix $(OBJ_DIR), $(SRC:.c=.o))
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# project test files
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TEST_BIN = malloc_test
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MALLOC_TESTS = malloc_tests.c
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MALLOC_TESTS += $(MALLOC_SRC)
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TEST_SRC = tests.c \
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$(MALLOC_TESTS)
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TEST_OBJ = $(addprefix $(OBJ_DIR), $(TEST_SRC:.c=.o))
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# compilation flags
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CC_FLAGS = -Wall -Wextra -Werror
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CC_FLAGS += -Wpointer-arith
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CC_FLAGS += -Wcast-align
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CC_FLAGS += -Wwrite-strings
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CC_FLAGS += -Wunreachable-code
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CC_FLAGS += -Winit-self
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CC_FLAGS += -Wmissing-field-initializers
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CC_FLAGS += -Wno-unknown-pragmas
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CC_FLAGS += -Wstrict-prototypes
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CC_FLAGS += -Wundef
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CC_FLAGS += -Wold-style-definition
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# for debug
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ifeq ($(DEBUG),true)
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CC_FLAGS += -g
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CC_FLAGS += -O0
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endif
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# linking flags
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LINK_FLAGS = $(LIBFT_LIB)
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# header flags
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HEADER_FLAGS = -I $(INC_DIR) \
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$(LIBFT_INC)
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# compiler
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CC := clang
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# rules
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$(NAME): $(OBJ)
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$(CC) -shared -fpic $(OBJ) -o $(NAME) $(LINK_FLAGS)
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$(TEST_BIN): $(TEST_OBJ)
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$(CC) $(TEST_OBJ) $(LINK_FLAGS) -o $(TEST_BIN)
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$(TEST_OBJ) $(OBJ): | $(OBJ_DIR)
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$(OBJ_DIR):
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mkdir $(OBJ_DIR)
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$(OBJ_DIR)%.o: %.c $(LIBFT) $(HEADERS)
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$(CC) -c $< -o $@ $(CC_FLAGS) $(HEADER_FLAGS)
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$(LIBFT):
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$(MAKE) -C $(LIBFT_DIR)
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all: $(NAME)
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check: $(TEST_BIN)
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clear
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./$(TEST_BIN)
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clean:
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rm -f $(OBJ)
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rm -f $(TEST_OBJ)
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$(MAKE) -C $(LIBFT_DIR) clean
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fclean: clean
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rm -f $(NAME)
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rm -f $(TEST_BIN)
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$(MAKE) -C $(LIBFT_DIR) fclean
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re: fclean all
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multi:
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$(MAKE) $(LIBFT)
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$(MAKE) $(NAME)
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# special stuff
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vpath %.c $(SRC_DIR) \
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$(TST_DIR)
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.PHONY: all check clean fclean re multi |