Index: Makefile
===================================================================
--- Makefile	(revision 6e259d5bf67339b1bdb14806a7c3a449d5e0acb0)
+++ Makefile	(revision 0187fd0f63f7e35337d090facb98c6070f944ee1)
@@ -47,8 +47,12 @@
 #
 
-DEFS = -DARCH=$(ARCH) -DRELEASE=\"$(RELEASE)\" -DNAME=\"$(NAME)\"
+DEFS = -DARCH=$(ARCH) -DRELEASE=\"$(RELEASE)\" "-DNAME=\"$(NAME)\""
 CFLAGS = -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 -nostdlib -nostdinc -Igeneric/include/
 LFLAGS = -M
-AFLAGS = 
+AFLAGS =
+
+ifdef TAG
+	DEFS += "-DTAG=\"$(TAG)\""
+endif
 
 ## Setup kernel configuration