From f9bb7f6a7eb0efd282f7364115f97e652677a29b Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 15 Feb 2023 10:16:56 +0100 Subject: [PATCH] x86/build: Make 64-bit defconfig the default Running 'make ARCH=x86 defconfig' on anything other than an x86_64 machine currently results in a 32-bit build, which is rarely what anyone wants these days. Change the default so that the 64-bit config gets used unless the user asks for i386_defconfig, uses ARCH=i386 or runs on a system that "uname -m" identifies as i386/i486/i586/i686. Signed-off-by: Arnd Bergmann Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/20230215091706.1623070-1-arnd@kernel.org --- arch/x86/Makefile | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 73ed982d4100..b39975977c03 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -3,10 +3,10 @@ # select defconfig based on actual architecture ifeq ($(ARCH),x86) - ifeq ($(shell uname -m),x86_64) - KBUILD_DEFCONFIG := x86_64_defconfig - else + ifeq ($(shell uname -m | sed -e 's/i.86/i386/'),i386) KBUILD_DEFCONFIG := i386_defconfig + else + KBUILD_DEFCONFIG := x86_64_defconfig endif else KBUILD_DEFCONFIG := $(ARCH)_defconfig -- 2.20.1