linux-kernel - Re: [PATCH] perf build: fix out of tree build

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Date: Mon, 18 Mar 2024 18:25:20 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Oliver Upton <oliver.upton@...ux.dev>
Cc: Ethan Adams <j.ethan.adams@...il.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>, Mark Rutland <mark.rutland@....com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>, Namhyung Kim <namhyung@...nel.org>,
	Ian Rogers <irogers@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org,
	Tycho Andersen <tycho@...ho.pizza>
Subject: Re: [PATCH] perf build: fix out of tree build

On Mon, Mar 18, 2024 at 05:24:56PM +0000, Oliver Upton wrote:
> On Thu, Mar 14, 2024 at 03:20:12PM -0700, Ethan Adams wrote:
> > It seems that a previous modification to sysreg-defs, which corrected
> > emitting the headaer to the specified output directory, exposed missing
> 
> typo: header

fixed
 
> > subdir, prefix variables. This breaks out of tree builds of perf as the
> > file is now built into the output directory, but still tries to descend
> > into output directory as a subdir.
> > 
> > Fixes: a29ee6aea703 ("perf build: Ensure sysreg-defs Makefile respects output dir")
> > Tested-by: Tycho Andersen <tycho@...ho.pizza>
> > Reviewed-by: Tycho Andersen <tycho@...ho.pizza>
> > Signed-off-by: Ethan Adams <j.ethan.adams@...il.com>
> 
> Reviewed-by: Oliver Upton <oliver.upton@...ux.dev>

Thanks, applied to perf-tools-next,

- Arnaldo