As all users of SUBARCH have been removed we can finally get rid of it. Signed-off-by: Richard Weinberger <richard@xxxxxx> --- Makefile | 15 +++------------ arch/um/Makefile | 2 +- 2 files changed, 4 insertions(+), 13 deletions(-) diff --git a/Makefile b/Makefile index a5a55f4..48bd8fe 100644 --- a/Makefile +++ b/Makefile @@ -159,13 +159,7 @@ VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD)) export srctree objtree VPATH -# SUBARCH tells the usermode build what the underlying arch is. That is set -# first, and if a usermode build is happening, the "ARCH=um" on the command -# line overrides the setting of ARCH below. If a native build is happening, -# then ARCH is assigned, getting whatever value it gets normally, and -# SUBARCH is subsequently ignored. - -SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ +ARCH := $(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/ \ @@ -192,7 +186,6 @@ SUBARCH := $(shell uname -m | sed -e s/i.86/x86/ -e s/x86_64/x86/ \ # "make" in the configured kernel build directory always uses that. # Default value for CROSS_COMPILE is not to prefix executables # Note: Some architectures assign CROSS_COMPILE in their arch/*/Makefile -ARCH ?= $(SUBARCH) CROSS_COMPILE ?= $(CONFIG_CROSS_COMPILE:"%"=%) # Architecture as present in compile.h @@ -1314,11 +1307,9 @@ endif #ifeq ($(mixed-targets),1) PHONY += checkstack kernelrelease kernelversion image_name # UML needs a little special treatment here. It wants to use the host -# toolchain, so needs $(SUBARCH) passed to checkstack.pl. Everyone -# else wants $(ARCH), including people doing cross-builds, which means -# that $(SUBARCH) doesn't work here. +# toolchain, so needs $(OS_ARCH) passed to checkstack.pl. ifeq ($(ARCH), um) -CHECKSTACK_ARCH := $(SUBARCH) +CHECKSTACK_ARCH := $(OS_ARCH) else CHECKSTACK_ARCH := $(ARCH) endif diff --git a/arch/um/Makefile b/arch/um/Makefile index 5bc7892..c1b6a9b 100644 --- a/arch/um/Makefile +++ b/arch/um/Makefile @@ -156,4 +156,4 @@ endef include/generated/user_constants.h: $(HOST_DIR)/um/user-offsets.s $(call filechk,gen-asm-offsets) -export USER_CFLAGS CFLAGS_NO_HARDENING OS DEV_NULL_PATH +export USER_CFLAGS CFLAGS_NO_HARDENING OS OS_ARCH DEV_NULL_PATH -- 1.8.1.4
