1
2.if !defined(ARM_MAX_ARCH)
3.	if !empty(MACHINE_ARCH:Mearmv4*) || \
4	    ${MACHINE_ARCH} == "armeb" || \
5	    ${MACHINE_ARCH} == "arm"
6ARM_MAX_ARCH=4
7.	elif !empty(MACHINE_ARCH:Mearmv5*) || \
8	    ${MACHINE_ARCH} == "earm" || \
9	    ${MACHINE_ARCH} == "earmhf" || \
10	    ${MACHINE_ARCH} == "earmeb" || \
11	    ${MACHINE_ARCH} == "earmhfeb"
12ARM_MAX_ARCH=5
13.	elif !empty(MACHINE_ARCH:Mearmv6*)
14ARM_MAX_ARCH=6
15.	elif !empty(MACHINE_ARCH:Mearmv7*)
16ARM_MAX_ARCH=7
17.	else
18ARM_MAX_ARCH=8
19.	endif
20CPPFLAGS += -D__ARM_MAX_ARCH__=${ARM_MAX_ARCH}
21.endif
22