neater build system

makefile

@@ -1,35 +1,18 @@
-STDLIB_FILES = lib/fromStdlib.cmx lib/exposed.cmx lib/int.cmx lib/float.cmx lib/option.cmx lib/stack.cmx lib/list.cmx lib/map.cmx lib/queue.cmx lib/set.cmx lib/tree.cmx lib/string.cmx
-
-GENERATE_MLI = ocamlopt -i -I lib
-COMPILE = ocamlopt -O3 -nopervasives -I lib -c
+CUSTOM_LIBRARY_LOCATION = lib
+COMPILE = ocamlopt -O3 -nopervasives -I $(CUSTOM_LIBRARY_LOCATION) -c
 
 build:
-	# compile the standard library by using the internal makefile
-	cd lib; make compile
-
-	# main is the main file to run code in
-	$(GENERATE_MLI) main.ml > main.mli
-	$(COMPILE) main.mli main.ml
-
-	# after all files are individually compiled with -nopervasives, this is compiled with it so that fromStdlib has the necessary linking
-	ocamlopt -O3 $(STDLIB_FILES) main.cmx -o program
-
-topmostlyclean:
-	rm -f *.o *.a *.s *.cmi *.cmx *.cmxa *.cmo *.cma main.mli
-
-topclean:
-	rm -f *.o *.a *.s *.cmi *.cmx *.cmxa *.cmo *.cma main.mli program
-
-stdlibclean:
-	cd lib; make clean
-
-clean:
-	make topclean
-	make stdlibclean
+	ocamlopt $(CUSTOM_LIBRARY_LOCATION)/library.cmxa -o program
 
 mostlyclean:
-	make topmostlyclean
-	make stdlibclean
+	rm -f *.o *.a *.s *.cmi *.cmx *.cmxa *.cmo *.cma main.mli
+
+clean:
+	rm -f *.o *.a *.s *.cmi *.cmx *.cmxa *.cmo *.cma main.mli program
+
+make install:
+	make build
+	make mostlyclean
 
 run:
 	./program