chore(Makefile): dl libft before build

.gitignore

@@ -1,6 +1,9 @@
 # ft_nm
 ft_nm
 
+# libft
+inc/libft.h
+
 # vim
 *.swp
 

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libft2"]
+	path = libft2
+	url = https://git.gaetanbrochard.dev/gbrochar/libft2.git

Makefile

@@ -18,6 +18,8 @@ CC = gcc
 
 CFLAGS = -Wall -Werror -Wextra
 
+LIB_NAME = libft2
+
 RED = \033[31m
 GREEN = \033[32m
 YELLOW = \033[33m
@@ -27,12 +29,17 @@ WHITE = \033[0m
 
 all: $(NAME)
 
-$(NAME): $(OBJ) $(INC)
+$(NAME): create_libft $(OBJ) $(INC)
 	@$(CC) $(CFLAGS) -I $(INC_DIR) -c $(SRC)
 	@mv $(OBJ_FILES) $(OBJ_DIR)
-	@$(CC) $(CFLAGS) $(OBJ) -o $(NAME)
+	@$(CC) $(CFLAGS) $(OBJ) -o $(NAME) ./$(LIB_NAME)/libft.a 
 	@echo "$(GREEN)[OK]$(WHITE) $(NAME)"
 
+create_libft:
+	@git submodule update --init
+	@make -C $(LIB_NAME) 
+	@cp $(LIB_NAME)/inc/libft.h inc/libft.h
+
 $(OBJ_DIR)%.o: $(SRC_DIR)%.c
 	@if [ ! -d ./obj ]; then \
 		mkdir -p ./obj; \
@@ -41,9 +48,12 @@ $(OBJ_DIR)%.o: $(SRC_DIR)%.c
 	@echo "$(CYAN)[CC]$(WHITE) $<"
 
 clean:
+	@make -C $(LIB_NAME) clean
+	@rm -f $(INC_DIR)/libft.h
 	@rm -rf $(OBJ)
 
 fclean: clean
+	@make -C $(LIB_NAME) fclean
 	@rm -f $(NAME)
 
 re: fclean all

inc/ft_nm.h

@@ -7,4 +7,6 @@
 # include <elf.h>
 # include <stdio.h>
 
+# include "libft.h"
+
 #endif

libft2

@@ -0,0 +1 @@
+Subproject commit e6177d94293e31fd8e54d568455abb1108ad1f11

src/main.c

@@ -1,7 +1,13 @@
 #include "ft_nm.h"
 
-int main(void) {
-	int fd = open("ft_nm", O_RDONLY);
+int main(int ac, char **av) {
+	char *path = ft_strdup("a.out");
+	if (ac > 1) {
+		free(path);
+		path = av[1];
+	}
+	int fd = open(path, O_RDONLY);
+	printf("Opening file %s with fd %d\n", path, fd);
 	void *ptr = NULL;
 	Elf64_Ehdr *header;