Trouble with Makefile compiling objects and moving them - c

Question

This is my Makefile:
.PHONY : clean fclean re $(LIB_PATH)
NAME = fillit
FLAGS = -Wall -Wextra -Werror
LIB_NAME = libft.a
LIB_DIR = ../libft/
LIB_PATH = $(LIB_DIR)$(LIB_NAME)
OBJ_DIR_NAME = objects
OBJ_DIR = $(OBJ_DIR_NAME)/
HEADER_DIR = ../libft/
SRC = main.c func1.c
OBJ = $(SRC:.c=.o)
all :
mkdir -p $(OBJ_DIR_NAME)
$(MAKE) $(NAME)
$(NAME): $(OBJ_DIR)$(OBJ) $(LIB_PATH)
gcc -o $(NAME) $(addprefix $(OBJ_DIR), $(OBJ)) -L$(LIB_DIR) -lft -I$(HEADER_DIR)
$(LIB_PATH):
$(MAKE) -C $(LIB_DIR) --no-print-directory
$(OBJ_DIR)%.o : %.c
gcc $(FLAGS) -I $(HEADER_DIR) -c $<
-mv $(#F) $(OBJ_DIR)
clean :
-rm $(addprefix $(OBJ_DIR), $(OBJ))
-rm -rv $(OBJ_DIR_NAME)
fclean : clean
-rm $(NAME)
$(MAKE) -C $(LIB_DIR) fclean --no-print-directory
re: fclean
make
When i do make, i expect that the rule $(OBJ_DIR)%.o : %.c compiles the two objects (func1.c main.c) and move them to objects directory. But the rule only happens with the first source file written in SRC

Answer 1

compiles the two objects (reader.c main.c)
Did you mean func1.c instead of reader.c?
If that is the case, please check if the func1.c file is in the same directory as main.c. If it isn't in the same directory, you'll have to write another pattern rule. Something like this:
FUNC1_DIR = # The directory where your func1.c is located, maybe src/ or something alike
$(OBJ_DIR)%.o : $(FUNC1_DIR)%.c
gcc $(FLAGS) -I $(HEADER_DIR) -c $<
-mv $(#F) $(OBJ_DIR)

Answer 2

$(NAME): $(OBJ_DIR)$(OBJ) doesn't apply $(OBJDIR) to each item $(OBJ).
It literally just concatenates $(OBJDIR) onto the list. This is why only one instance of your pattern rule fires (only one .o has the path prefix that the pattern is trying to match).
Instead, use:
OBJ_WITH_PATH := $(foreach obj,$(OBJ),$(OBJ_DIR)$(obj))
Then update the dependency on your NAME rule to
$(NAME): $(OBJ_WITH_PATH) $(LIB_PATH)
As an aside, I find it is sometimes helpful to add rules like
.PHONY: DEBUG
DEBUG:
#echo MAKING SURE THIS WORKS: $(OBJ_DIR)$(OBJ)
#echo ALTERNATE: $(OBJ_WITH_PATH)
then you can run your DEBUG target:
$ make DEBUG
MAKING SURE THIS WORKS temp/a.o b.o
ALT temp/a.o temp/b.o