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From: Michael Olbrich <m.olbrich@pengutronix.de>
To: ptxdist@pengutronix.de
Subject: Re: [ptxdist] [PATCH 2/2] nss: don't build in parallel
Date: Fri, 24 Jul 2020 16:31:01 +0200	[thread overview]
Message-ID: <20200724143101.GA30568@pengutronix.de> (raw)
In-Reply-To: <20200724130238.6287-2-rhi@pengutronix.de>

On Fri, Jul 24, 2020 at 03:02:38PM +0200, Roland Hieber wrote:
> NSS has a custom-made build system, but on some systems, building in
> parallel can lead to strange compile failures, like:
> 
>   ../../../coreconf/nsinstall/Linux5.1.21_arm_glibc_PTH_OPT.OBJ/nsinstall -R -m 444 nssckbi.h ../../../../dist/public/nss
>   symlink creation race: /srv/jenkins-data/.../platform-nnn/build-target/nss-3.54/dist/public/nss/nssckbi.h
>   nsinstall: symlink was attempted in working directory /srv/jenkins-data/.../platform-nnn/build-target/nss-3.54/nss/lib/ckfw/builtins from ../../../nss/lib/ckfw/builtins/nssckbi.h to /srv/jenkins-data/.../platform-nnn/build-target/nss-3.54/dist/public/nss/nssckbi.h.
>   : File exists
>   make[5]: *** [../../../coreconf/rules.mk:387: ../../../../dist/public/nss/nssckbi.h] Aborted (core dumped)
> 
> Disable parallel building for now, which seems to solve the problem.

Did you test this with the latest nss patches from master? I'm pretty sure
I fixed this issue there.

Michael

> Signed-off-by: Roland Hieber <rhi@pengutronix.de>
> ---
>  rules/nss.make | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/rules/nss.make b/rules/nss.make
> index 9364755f63c9..d3abe8a0b166 100644
> --- a/rules/nss.make
> +++ b/rules/nss.make
> @@ -44,6 +44,8 @@ ifeq ($(NSS_ARCH),i386)
>  NSS_ARCH := x86
>  endif
>  
> +NSS_MAKE_PAR := NO
> +
>  NSS_MAKE_ENV := \
>  	$(CROSS_ENV) \
>  	CCC=$(CROSS_CXX) \
> -- 
> 2.27.0
> 
> 
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> 

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  reply	other threads:[~2020-07-24 14:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-24 13:02 [ptxdist] [PATCH 1/2] nss: bring headers in order Roland Hieber
2020-07-24 13:02 ` [ptxdist] [PATCH 2/2] nss: don't build in parallel Roland Hieber
2020-07-24 14:31   ` Michael Olbrich [this message]
2020-07-27  8:48     ` Roland Hieber
2020-08-03 14:11       ` Roland Hieber
2020-08-04  7:23 ` [ptxdist] [APPLIED] nss: bring headers in order Michael Olbrich

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