modify make files to include image files w/o symlink in dir

Author: jsburke

include.mk

@@ -11,14 +11,15 @@ DEBUG ?= 0
 
 ROOT   ?= .
 COMMON ?= $(ROOT)/common
+IMAGES ?= $(ROOT)/img
 
 #################################################
 ##                                             ##
 ##  Flags and options for building             ##
 ##                                             ##
 #################################################
 
-AS_FLAGS  = -I$(COMMON)
+AS_FLAGS  = -I$(COMMON) --bin-include-dir $(IMAGES)
 
 ifeq ($(DEBUG),1)
 AS_FLAGS += -g

src/hello/proj.mk

@@ -1,6 +1,5 @@
 
 ROOT   = ../..
-COMMON = $(ROOT)/common
 
 NES    = hello.nes
 REQS   = hello.o $(COMMON)/nrom.o 

src/zero/proj.mk

@@ -1,6 +1,5 @@
 
 ROOT   = ../..
-COMMON = $(ROOT)/common
 
 NES    = zero.nes
 REQS   = zero.o $(COMMON)/nrom.o