refactor

Makefile

@@ -4,16 +4,18 @@ SHELL = /bin/bash
 
 make:
 	as -o bootstrap/ibu-linux-x86_x64.o bootstrap/ibu-linux-x86_x64.s
-	ld -o ibuc bootstrap/ibu-linux-x86_x64.o 
+	as -o lib/asm-lib.o lib/lib.s
+	ld -o ibuc bootstrap/ibu-linux-x86_x64.o lib/asm-lib.o
 
 self:
 	./ibuc src/main.ibu | as - -o src/ibu.o
-	ld -o ibuc src/ibu.o 
+	as -o lib/asm-lib.o lib/lib.s
+	ld -o ibuc src/ibu.o lib/asm-lib.o
 
 update_bootstrap:
 	./ibuc src/main.ibu | as -
 	./ibuc src/main.ibu > bootstrap/ibu-linux-x86_x64.s
 
 clean:
-	rm *.o *.out ibuc bootstrap/*.o src/*.o
+	rm *.o *.out ibuc bootstrap/*.o src/*.o lib/*.o
 

README.md

@@ -62,7 +62,8 @@ $ make self
 ## How to build, compile programs written in Ibu
 ```sh
 $ ./ibuc <filename>.ibu | as - -o <filename>.o
-$ ld -o <filename> <filename>.o
+$ as -o lib/asm-lib.o lib/lib.s
+$ ld -o <filename> <filename>.o lib/asm-lib.o
 ```
 
 ## Ibu Documentation