Makefile works on macos but doesn't on linux - c

Question

I have a c program with a makefile that works perfectly on macos but when i try yo run it on linux it gives me a bunch of errors
gcc ./libft/libft.a srcs/main.o -o push_swap
/usr/bin/ld: srcs/main.o: in function `sa':
main.c:(.text+0x97): undefined reference to `ft_putstr'
/usr/bin/ld: srcs/main.o: in function `sb':
main.c:(.text+0x149): undefined reference to `ft_putstr'
/usr/bin/ld: srcs/main.o: in function `ss':
main.c:(.text+0x1eb): undefined reference to `ft_putstr'
/usr/bin/ld: srcs/main.o: in function `pa':
main.c:(.text+0x236): undefined reference to `ft_putstr'
/usr/bin/ld: srcs/main.o: in function `pb':
main.c:(.text+0x2df): undefined reference to `ft_putstr'
/usr/bin/ld: main.c:(.text+0x327): undefined reference to `ft_putnbr_fd'
/usr/bin/ld: srcs/main.o: in function `printstack':
main.c:(.text+0x3b3): undefined reference to `ft_putnbr_fd'
/usr/bin/ld: main.c:(.text+0x3bd): undefined reference to `ft_putchar'
/usr/bin/ld: main.c:(.text+0x3df): undefined reference to `ft_putnbr_fd'
/usr/bin/ld: main.c:(.text+0x3e9): undefined reference to `ft_putchar'
/usr/bin/ld: main.c:(.text+0x404): undefined reference to `ft_putstr'
/usr/bin/ld: main.c:(.text+0x413): undefined reference to `ft_putstr'
/usr/bin/ld: srcs/main.o: in function `main':
main.c:(.text+0x4a9): undefined reference to `ft_atoi'
collect2: error: ld returned 1 exit status
make: *** [Makefile:23: push_swap] Error 1
I believe the cause is the Makefile because it can't find the function that the makefile is suppose to compile too but im not sure about that.
Anyways here is my makefile:
NAME = push_swap
LIBFT_PATH = libft
LIBFT = libft.a
SRC_FILES = main.c
SRC_DIR = srcs/
SRC = ${addprefix ${SRC_DIR}, ${SRC_FILES}}
OBJ = ${SRC:.c=.o}
CC = gcc
CFLAGS = -Wall -Wextra -Werror -pg -g
AR = ar -rcs
%.o: %.c
${CC} -c -Imlx -c $< -o $#
all: ${NAME}
libft:
#MAKE -sC ${LIBFT_PATH}
${NAME}: libft ${OBJ}
${CC} ${LIBFT_PATH}/${LIBFT} ${OBJ} -o ${NAME}
clean:
rm -f ${OBJ}
${MAKE} -C ${LIBFT_PATH} clean
fclean: clean
rm -f ${NAME}
${MAKE} -C ${LIBFT_PATH} fclean
re: fclean all
.PHONY: all clean flcean re