# Unified Makefile for i386 and x86_64 # select defconfig based on actual architecture ifeq ($(ARCH),x86) KBUILD_DEFCONFIG := i386_defconfig else KBUILD_DEFCONFIG := $(ARCH)_defconfig endif # No need to remake these files $(srctree)/arch/x86/Makefile%: ; ifeq ($(CONFIG_X86_32),y) UTS_MACHINE := i386 include $(srctree)/arch/x86/Makefile_32 else UTS_MACHINE := x86_64 include $(srctree)/arch/x86/Makefile_64 endif