ARCHDIR = $(shell basename $(shell pwd))
OS = $(shell uname | tr "[:upper:]" "[:lower:]")
+ifndef CC
CC = gcc
+endif
+
+ifndef LD
LD = ld
+endif
+
+ifndef AR
AR = ar
+endif
+
+ifndef CPP
CPP = g++
-OC = objcopy
+endif
+
+ifndef OBJCOPY
+OBJCOPY = objcopy
+endif