[PATCH] selftests: powerpc: Fix warning for security subdir

[PATCH] selftests: powerpc: Fix warning for security subdir

[Joel Stanley]

typing 'make' inside tools/testing/selftests/powerpc gave a build
warning:

BUILD_TARGET=tools/testing/selftests/powerpc/security; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C security all
make[1]: Entering directory 'tools/testing/selftests/powerpc/security'
../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory
make[1]: *** No rule to make target '../../../../scripts/subarch.include'.
make[1]: Failed to remake makefile '../../../../scripts/subarch.include'.

The build is one level deeper than lib.mk thinks it is. Set top_srcdir
to set things straight.

Note that the test program is still built.

Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 tools/testing/selftests/powerpc/security/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/powerpc/security/Makefile b/tools/testing/selftests/powerpc/security/Makefile
index 44690f1bb26a..85861c46b445 100644
--- a/tools/testing/selftests/powerpc/security/Makefile
+++ b/tools/testing/selftests/powerpc/security/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0+
 
 TEST_GEN_PROGS := rfi_flush
+top_srcdir = ../../../../..
 
 CFLAGS += -I../../../../../usr/include
 
-- 
2.19.1

Re: [PATCH] selftests: powerpc: Fix warning for security subdir

[Naveen N. Rao]

Joel Stanley wrote:
> typing 'make' inside tools/testing/selftests/powerpc gave a build
> warning:
> 
> BUILD_TARGET=tools/testing/selftests/powerpc/security; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C security all
> make[1]: Entering directory 'tools/testing/selftests/powerpc/security'
> ../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory
> make[1]: *** No rule to make target '../../../../scripts/subarch.include'.
> make[1]: Failed to remake makefile '../../../../scripts/subarch.include'.
> 
> The build is one level deeper than lib.mk thinks it is. Set top_srcdir
> to set things straight.
> 
> Note that the test program is still built.
> 
> Signed-off-by: Joel Stanley <joel@jms.id.au>

Thanks.
Tested-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>

Re: selftests: powerpc: Fix warning for security subdir

[Michael Ellerman]

On Mon, 2018-10-22 at 12:09:26 UTC, Joel Stanley wrote:
> typing 'make' inside tools/testing/selftests/powerpc gave a build
> warning:
> 
> BUILD_TARGET=tools/testing/selftests/powerpc/security; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C security all
> make[1]: Entering directory 'tools/testing/selftests/powerpc/security'
> ../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory
> make[1]: *** No rule to make target '../../../../scripts/subarch.include'.
> make[1]: Failed to remake makefile '../../../../scripts/subarch.include'.
> 
> The build is one level deeper than lib.mk thinks it is. Set top_srcdir
> to set things straight.
> 
> Note that the test program is still built.
> 
> Signed-off-by: Joel Stanley <joel@jms.id.au>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/a0aebae07f211c05d64be886e56d35

cheers