From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Romain Naour <romain.naour@smile.fr>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/gcc: disable split-stack for non-thread builds
Date: Mon, 25 Jul 2022 14:29:38 +0200 [thread overview]
Message-ID: <20220725142938.7aa092fb@windsurf> (raw)
In-Reply-To: <20220725094456.15051-1-romain.naour@smile.fr>
On Mon, 25 Jul 2022 11:44:56 +0200
Romain Naour <romain.naour@smile.fr> wrote:
> Since commit [1], the autobuilder script generate fully random
> configurations that can triggers configuration that was not tested
> before.
>
> Here, the toolchain build with uClibc-ng without threads support
> (BR2_PTHREADS_NONE=y) fail to build due to missing pthread.h header.
>
> ../../../libgcc/generic-morestack-thread.c:42:10: fatal error: pthread.h: No such file or directory
> 42 | #include <pthread.h>
>
> This issue was actually fixed by this commit [2] adding a patch for
> gcc 4.8, 4.9, 5.3. But it get lost when gcc 6 was added to Buildroot [3].
>
> Since then the issue was present in Buildroot but has not been noticed.
>
> [1] https://git.buildroot.net/buildroot-test/commit/?id=27b18dcb1686a98ce718b6a816e98f8505957a6c
> [2] 2631219f648f4aa13fa36d06a483e4507cb6f3d7
> [3] 519d83bfa0442439026db4e71e605a5c1347e566
>
> Fixes:
> http://autobuild.buildroot.org/results/5ec/5ec9eefacd27ef4fa73066013188796b43a30428
> https://bugs.busybox.net/show_bug.cgi?id=8766
>
> Signed-off-by: Romain Naour <romain.naour@smile.fr>
> Cc: Waldemar Brodkorb <wbx@openadk.org>
> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
> ---
Applied to master, thanks.
Thomas
--
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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next prev parent reply other threads:[~2022-07-25 12:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-25 9:44 [Buildroot] [PATCH] package/gcc: disable split-stack for non-thread builds Romain Naour
2022-07-25 10:29 ` Arnout Vandecappelle
2022-07-25 12:29 ` Thomas Petazzoni via buildroot [this message]
2022-08-17 6:50 ` Peter Korsgaard
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