From: Thomas Petazzoni via buildroot <buildroot@buildroot.org>
To: Bernd Kuhls <bernd@kuhls.net>
Cc: buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/3] package/taglib: mp4 support needs threads
Date: Mon, 24 Aug 2026 22:00:14 +0200 [thread overview]
Message-ID: <aoyivLhRbgBke6ou@windsurf> (raw)
In-Reply-To: <20260724164829.304335-1-bernd@kuhls.net>
On Fri, Jul 24, 2026 at 06:48:27PM +0200, Bernd Kuhls wrote:
> Buildroot commit 1c5730ebb5e8b9a67433aa9997e5cfd6cae18cfe bumped the
> package from version 2.2.1 to version 2.3 which includes upstream commit
> https://github.com/taglib/taglib/commit/5d63187a8b8d291cbf4f77d1bb973bc5ee91cf03
> that uses std::call_once and is only available with threads support.
>
> Inspired by buildroot commit f9a2d65cae88ca7c641af2f69161ab0d21bac91c
> which fixed a similar error.
>
> This patch fixes a build error
>
> /builds/bkuhls/buildroot/br-test-pkg/br-arm-full-nothread/build/taglib-2.3/taglib/mp4/mp4itemfactory.cpp:51:16:
> error: ‘once_flag’ in namespace ‘std’ does not name a type
>
> caught by the Gitlab pipelines. To reproduce use this defconfig:
>
> BR2_arm=y
> BR2_arm1176jzf_s=y
> BR2_TOOLCHAIN_EXTERNAL=y
> BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
> BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
> BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-arm11-full-nothread-2020.11.2.tar.bz2"
> BR2_TOOLCHAIN_EXTERNAL_GCC_9=y
> BR2_TOOLCHAIN_EXTERNAL_HEADERS_5_9=y
> BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
> # BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS is not set
> BR2_TOOLCHAIN_EXTERNAL_CXX=y
> BR2_PER_PACKAGE_DIRECTORIES=y
> BR2_PACKAGE_TAGLIB=y
>
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Thanks a lot, applied to master!
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
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prev parent reply other threads:[~2026-08-24 20:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-24 16:48 [Buildroot] [PATCH 1/3] package/taglib: mp4 support needs threads Bernd Kuhls
2026-07-24 16:48 ` [Buildroot] [PATCH/RFC 2/3] package/taglib: needs gcc >= 7 Bernd Kuhls
2026-08-24 20:01 ` Thomas Petazzoni via buildroot
2026-09-04 12:18 ` Thomas Perale via buildroot
2026-07-24 16:48 ` [Buildroot] [PATCH 3/3] package/taglib: bump version to 2.3.1 Bernd Kuhls
2026-08-24 20:10 ` Thomas Petazzoni via buildroot
2026-08-24 20:00 ` Thomas Petazzoni via buildroot [this message]
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