build: adding the CFLAGS to compile on my server

- The -Wno-unused-result is not mandatory at 42 and is too long to catch
each time

Makefile

@@ -6,7 +6,7 @@
 #    By: rparodi <marvin@42.fr>                     +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2023/11/12 11:05:05 by rparodi           #+#    #+#              #
-#    Updated: 2025/12/11 22:56:13 by rparodi          ###   ########.fr        #
+#    Updated: 2025/12/11 23:18:29 by rparodi          ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -25,6 +25,7 @@ ASFLAGS += -g -F dwarf
 CC ?= clang
 RM = rm -rf
 CFLAGS = -Werror -Wextra -Wall
+CFLAGS += -Wno-unused-result
 TEST_FILE = test/main.c
 INC_DIR = includes
 LDFLAGS = -L./build/ -lasm -no-pie