Add makefile

Makefile

@@ -0,0 +1,14 @@
+3_rust: 2_c
+	rustc -Clink-arg=target/1_assembly.o -Clink-arg=target/2_c.o src/3_rust.rs -o target/3_rust --verbose
+	# rustc src/3_rust.rs -o target/3_rust --verbose
+	# -L target -l 2_c
+
+2_c: 1_assembly
+	gcc -Wall -Wpedantic -Werror src/2_c.c -c -o target/2_c.o
+	# ar rcs target/lib2_c.a target/2_c.o
+
+1_assembly:
+	nasm -f elf64 src/1_assembly.S -o target/1_assembly.o
+
+clean:
+	rm target/*