arch/x86/Makefile

   1 # Unified Makefile for i386 and x86_64
   2
   3 # select defconfig based on actual architecture
   4 ifeq ($(ARCH),x86)
   5         KBUILD_DEFCONFIG := i386_defconfig
   6 else
   7         KBUILD_DEFCONFIG := $(ARCH)_defconfig
   8 endif
   9
  10 # No need to remake these files
  11 $(srctree)/arch/x86/Makefile%: ;
  12
  13 ifeq ($(CONFIG_X86_32),y)
  14         UTS_MACHINE := i386
  15         include $(srctree)/arch/x86/Makefile_32
  16 else
  17         UTS_MACHINE := x86_64
  18         include $(srctree)/arch/x86/Makefile_64
  19 endif