linux-kernel - Re: [PATCH 2/2] tools build: Fix perf

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Date:	Mon, 25 Apr 2016 17:22:04 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	TJ <linux@....tj>
Cc:	Jiri Olsa <jolsa@...nel.org>, lkml <linux-kernel@...r.kernel.org>,
	David Ahern <dsahern@...il.com>,
	Ingo Molnar <mingo@...nel.org>,
	Namhyung Kim <namhyung@...nel.org>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>, TJ <linux@....tj>
Subject: Re: [PATCH 2/2] tools build: Fix perf_clean target

Em Mon, Apr 25, 2016 at 10:17:18PM +0200, Jiri Olsa escreveu:
> Fixig perf_clean target to follow the same logic as
> perf target, it fixes following make invokation:
> 
>   $ cd <kernelsrc> && make tools/perf_clean


TJ, have you had the chance to test this? If so, can I have your
Tested-by: ack?

- Arnaldo
 
> Reported-by: TJ <linux@....tj>
> Link: https://bugzilla.kernel.org/show_bug.cgi?id=116411
> Link: http://lkml.kernel.org/n/tip-79ja8qxlyrqkfx5h0ndnffl0@git.kernel.org
> Signed-off-by: Jiri Olsa <jolsa@...nel.org>
> ---
>  tools/Makefile | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/tools/Makefile b/tools/Makefile
> index 60c7e6c8ff17..6bf68fe7dd29 100644
> --- a/tools/Makefile
> +++ b/tools/Makefile
> @@ -137,7 +137,8 @@ libsubcmd_clean:
>  	$(call descend,lib/subcmd,clean)
>  
>  perf_clean:
> -	$(call descend,$(@:_clean=),clean)
> +	$(Q)mkdir -p $(PERF_O) .
> +	$(Q)$(MAKE) --no-print-directory -C perf O=$(PERF_O) subdir= clean
>  
>  selftests_clean:
>  	$(call descend,testing/$(@:_clean=),clean)
> -- 
> 2.4.11