Re: [PATCH 10/11] selftests: futex: copy sub-dir test scripts for make O=dir run

From: Darren Hart
Date: Fri Sep 22 2017 - 20:37:02 EST


On Tue, Sep 12, 2017 at 05:53:03PM -0600, Shuah Khan wrote:
> For make O=dir run_tests to work, test scripts from sub-directories
> need to be copied over to the object directory. Running tests from the
> object directory is necessary to avoid making the source tree dirty.
>
> Signed-off-by: Shuah Khan <shuahkh@xxxxxxxxxxxxxxx>
> ---
> tools/testing/selftests/futex/Makefile | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/futex/Makefile b/tools/testing/selftests/futex/Makefile
> index 7c647f619d63..9358cb210fd5 100644
> --- a/tools/testing/selftests/futex/Makefile
> +++ b/tools/testing/selftests/futex/Makefile
> @@ -11,10 +11,13 @@ all:
> BUILD_TARGET=$(OUTPUT)/$$DIR; \
> mkdir $$BUILD_TARGET -p; \
> make OUTPUT=$$BUILD_TARGET -C $$DIR $@;\
> + if [ -e $$DIR/$(TEST_PROGS) ]; then
> + rsync -a $$DIR/$(TEST_PROGS) $$BUILD_TARGET/;

Hrm, I was going to raise a concern with adding an rsync dependency
here, but it is already used several times by lib.mk, so that isn't new.

Reviewed-by: Darren Hart (VMware) <dvhart@xxxxxxxxxxxxx>

--
Darren Hart
VMware Open Source Technology Center