From: Baruch Siach <baruch@tkos.co.il>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] package/perf: fix build failures with high 'make -j' values
Date: Thu, 19 Mar 2015 08:56:54 +0200 [thread overview]
Message-ID: <20150319065654.GV2415@tarshish> (raw)
In-Reply-To: <1426715244-25068-1-git-send-email-steven@uplinklabs.net>
Hi Steven,
On Wed, Mar 18, 2015 at 02:47:24PM -0700, Steven Noonan wrote:
> The 'perf' Makefile is flaky on some kernel versions. It will still parallelize
> the build even with 'make -j1' because it explicitly invokes a sub-make with
> the correct flags. But the top-level make is not smart enough to handle large
> '-j' values.
>
> Signed-off-by: Steven Noonan <steven@uplinklabs.net>
> ---
> package/perf/perf.mk | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/package/perf/perf.mk b/package/perf/perf.mk
> index 1fcc258..f6591a6 100644
> --- a/package/perf/perf.mk
> +++ b/package/perf/perf.mk
> @@ -22,6 +22,8 @@ PERF_MAKE_FLAGS = \
> WERROR=0 \
> ASCIIDOC=
>
> +PERF_MAKE_FLAGS += -j1
Please use $(MAKE1).
baruch
--
http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
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prev parent reply other threads:[~2015-03-19 6:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-18 21:47 [Buildroot] [PATCH] package/perf: fix build failures with high 'make -j' values Steven Noonan
2015-03-19 6:56 ` Baruch Siach [this message]
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