init: large bugged

Makefile

@@ -0,0 +1,41 @@
+MAKEFLAGS += -j
+
+CC := gcc
+LD := $(CC)
+CFLAGS := -g -O0 -Wall -Wextra -Werror -MMD
+
+OBJ := $(patsubst src/%.c,build/%.o,$(wildcard src/*.c))
+DEP := $(patsubst %.o,%.d,$(OBJ))
+NAME := libmalloc.so
+
+all: $(NAME)
+
+$(NAME): $(OBJ)
+	@printf 'LD      %s\n' "$@"
+	$(LD) -shared -o $(NAME) $(OBJ)
+
+build/%.o: src/%.c
+	@printf 'CC     %s\n' "$@"
+	@mkdir -p $(@D)
+	@$(CC) $(CFLAGS) -fPIC -c -o $@ $<
+
+clean:
+	@printf 'RM      build\n'
+	@rm -rf build/
+
+fclean:
+	@printf 'RM      build %s\n' "$(NAME)"
+	@rm -rf build/ $(NAME) bozo bozo.d
+
+re:
+	@make --no-print-directory fclean
+	@make --no-print-directory all
+
+test:
+	@make --no-print-directory all
+	@$(CC) $(CFLAGS) test/main.c -o bozo -L. -lmalloc
+	@export LD_LIBRARY_PATH=$(shell pwd) && valgrind ./bozo
+
+.PHONY: all clean fclean re test
+
+-include $(DEP)