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From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Cc: Giulio Benetti <giulio.benetti@benettiengineering.com>,
	Maxime Chevallier <maxime.chevallier@bootlin.com>,
	"Yann E . MORIN" <yann.morin.1998@free.fr>,
	buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/libtracefs: needs threads
Date: Mon, 5 Feb 2024 16:33:58 +0100	[thread overview]
Message-ID: <20240205163358.7752aec0@windsurf> (raw)
In-Reply-To: <20240116214427.945514-1-fontaine.fabrice@gmail.com>

On Tue, 16 Jan 2024 22:44:27 +0100
Fabrice Fontaine <fontaine.fabrice@gmail.com> wrote:

> libtracefs needs threads resulting in the following build failure since
> its addition in commit b1dbd3f679e6660325472e3fdca72127d74e6929:
> 
> In file included from /home/autobuild/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include/stdio.h:27,
>                  from ../src/tracefs-instance.c:10:
> /home/autobuild/autobuild/instance-2/output-1/host/xtensa-buildroot-linux-uclibc/sysroot/usr/include/features.h:218:5: warning: #warning requested reentrant code, but thread support was disabled [-Wcpp]
>   218 | #   warning requested reentrant code, but thread support was disabled
>       |     ^~~~~~~
> ../src/tracefs-instance.c:20:10: fatal error: pthread.h: No such file or directory
>    20 | #include <pthread.h>
>       |          ^~~~~~~~~~~
> 
> Fixes:
>  - http://autobuild.buildroot.org/results/e0a8dd0781a1d1824a4cb78f47dcff4055083959
> 
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
> ---
>  package/libtracefs/Config.in  | 5 +++--
>  package/linux-tools/Config.in | 5 +++--
>  2 files changed, 6 insertions(+), 4 deletions(-)

Thanks a lot! It looks like you missed trace-cmd package, which also
selects libtracefs, so I fixed that up when applying. Thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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  parent reply	other threads:[~2024-02-05 15:34 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-16 21:44 [Buildroot] [PATCH 1/1] package/libtracefs: needs threads Fabrice Fontaine
2024-01-16 23:27 ` Giulio Benetti
2024-02-05 15:33 ` Thomas Petazzoni via buildroot [this message]
2024-02-05 15:36   ` Fabrice Fontaine
2024-02-05 15:46     ` Thomas Petazzoni via buildroot

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