arch.mk

   1 G ?= riscv64
   2 H ?= amd64
   3
   4
   5 ifneq ($G,riscv64)
   6 ifneq ($G,ppc)
   7 ifneq ($G,ppc64)
   8 $(error G: allowed values: riscv64, ppc, ppc64, not '$G')
   9 endif
  10 endif
  11 endif
  12
  13
  14 ifneq ($H,amd64)
  15 $(error H: allowed values: amd64, not '$H')
  16 endif