aha/arch/x86/Makefile
Sam Ravnborg d746d647f3 x86: do not use $(ARCH) when not needed
For x86 ARCH may say i386 or x86_64 and soon x86.
Rely on CONFIG_X64_32 to select between 32/64 or just
hardcode the value as appropriate.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
2007-11-12 21:02:20 +01:00

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Makefile

# 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)
include $(srctree)/arch/x86/Makefile_32
else
include $(srctree)/arch/x86/Makefile_64
endif