[PATCH 10/10] x86: enable make ARCH=x86

Sam Ravnborg
2007-11-03T23:50:16Z

But this will break all the scripts that uses
make ARCH=i386 / make ARCH=x86_64

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
Makefile | 5 ++---
arch/x86/Makefile | 2 +-
2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 188c3b6..eb22003 100644
--- a/Makefile
+++ b/Makefile
@@ -165,7 +165,8 @@ export srctree objtree VPATH TOPDIR
# then ARCH is assigned, getting whatever value it gets normally, and
# SUBARCH is subsequently ignored.

-SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/ \
+SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \
+ -e s/sun4u/sparc64/ \
-e s/arm.*/arm/ -e s/sa110/arm/ \
-e s/s390x/s390/ -e s/parisc64/parisc/ \
-e s/ppc.*/powerpc/ -e s/mips.*/mips/ \
@@ -197,8 +198,6 @@ CROSS_COMPILE ?=
UTS_MACHINE := $(ARCH)
SRCARCH := $(ARCH)

-# for i386 and x86_64 we use SRCARCH equal to x86
-SRCARCH := $(if $(filter x86_64 i386,$(SRCARCH)),x86,$(SRCARCH))

KCONFIG_CONFIG ?= .config

diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index 3095973..c0a4e18 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -6,7 +6,7 @@ KBUILD_DEFCONFIG := $(ARCH)_defconfig
# # No need to remake these files
$(srctree)/arch/x86/Makefile%: ;

-ifeq ($(ARCH),i386)
+ifeq ($(CONFIG_X86_32),y)
include $(srctree)/arch/x86/Makefile_32
else
include $(srctree)/arch/x86/Makefile_64
--
1.5.3.4.1157.g0e74-dirty