Messages in this thread | | | Date | Thu, 23 Oct 2014 09:06:58 -0400 | From | Christopher Covington <> | Subject | Re: [PATCH 3/3] selftests/kcmp: Always try to build the test |
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Hi Michael,
On 10/23/2014 01:07 AM, Michael Ellerman wrote: > Don't prevent the test building on non-x86. Just try and build it and > let the chips fall where they may.
As a user of kcmp via CRIU on arm and arm64, thanks!
> diff --git a/tools/testing/selftests/kcmp/Makefile b/tools/testing/selftests/kcmp/Makefile > index 4f00c0524501..cda9cc4004c9 100644 > --- a/tools/testing/selftests/kcmp/Makefile > +++ b/tools/testing/selftests/kcmp/Makefile > @@ -1,21 +1,7 @@ > -uname_M := $(shell uname -m 2>/dev/null || echo not) > -ARCH ?= $(shell echo $(uname_M) | sed -e s/i.86/i386/) > -ifeq ($(ARCH),i386) > - ARCH := x86 > - CFLAGS := -DCONFIG_X86_32 -D__i386__ > -endif > -ifeq ($(ARCH),x86_64) > - ARCH := x86 > - CFLAGS := -DCONFIG_X86_64 -D__x86_64__ > -endif > CFLAGS += -I../../../../usr/include/ > > all: > -ifeq ($(ARCH),x86) > gcc $(CFLAGS) kcmp_test.c -o kcmp_test
Not that this needs to be addressed in this patch, but this looks broken for cross compilation. It looks like some of the other selftests use:
CC = $(CROSS_COMPILE)gcc
But perhaps this should be set (and perhaps with ':=') once at the top level.
Chris
-- Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
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