From: Thomas Perale via buildroot <buildroot@buildroot.org>
To: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Thomas Perale <thomas.perale@mind.be>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH] package/bind: fix thread dependency
Date: Fri, 4 Sep 2026 14:18:39 +0200 [thread overview]
Message-ID: <20260904121839.405797-1-thomas.perale@mind.be> (raw)
In-Reply-To: <20260825214649.3710109-1-thomas.petazzoni@bootlin.com>
In reply of:
> In commit 54f96add94901511862df18e527e456982005b8e ("package/bind:
> security bump version to 9.20.24") the depends on
> BR2_TOOLCHAIN_HAS_THREADS_NPTL was incorrectly downgraded to
> BR2_TOOLCHAIN_HAS_THREADS:
>
> - depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # libuv
> + depends on BR2_TOOLCHAIN_HAS_THREADS # liburcu, libuv
>
> This is wrong because libuv depends on
> BR2_TOOLCHAIN_HAS_THREADS_NPTL. This causes unmet dependencies:
>
> WARNING: unmet direct dependencies detected for BR2_PACKAGE_LIBUV
> Depends on [n]: BR2_TOOLCHAIN_HAS_THREADS_NPTL [=n] && BR2_USE_MMU [=y] && !BR2_STATIC_LIBS [=n] && BR2_TOOLCHAIN_HAS_SYNC_4 [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 [=y]
> Selected by [y]:
> - BR2_PACKAGE_BIND [=y] && BR2_USE_MMU [=y] && BR2_TOOLCHAIN_HAS_SYNC_4 [=y] && BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_INSTALL_LIBSTDCPP [=y] && !BR2_STATIC_LIBS [=n] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 [=y] && BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS [=y]
>
> Fix that by switching back to the BR2_TOOLCHAIN_HAS_THREADS_NPTL
> dependency.
>
> Fixes: 54f96add94901511862df18e527e456982005b8e ("package/bind: security bump version to 9.20.24")
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Applied to 2025.02.x & 2026.05.x. Thanks
> ---
> package/bind/Config.in | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/package/bind/Config.in b/package/bind/Config.in
> index 6f5f14a6bb..ab8ddcd0a2 100644
> --- a/package/bind/Config.in
> +++ b/package/bind/Config.in
> @@ -2,7 +2,7 @@ config BR2_PACKAGE_BIND
> bool "bind"
> depends on BR2_USE_MMU # fork(), libcap, libuv
> depends on BR2_TOOLCHAIN_HAS_SYNC_4 # libuv
> - depends on BR2_TOOLCHAIN_HAS_THREADS # liburcu, libuv
> + depends on BR2_TOOLCHAIN_HAS_THREADS_NPTL # libuv
> depends on BR2_INSTALL_LIBSTDCPP # liburcu
> depends on !BR2_STATIC_LIBS # libuv
> depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # libuv
> @@ -48,9 +48,9 @@ config BR2_PACKAGE_BIND_TOOLS
>
> endif
>
> -comment "bind needs a toolchain w/ threads, dynamic library, C++, gcc >= 4.9"
> +comment "bind needs a toolchain w/ NPTL, dynamic library, C++, gcc >= 4.9"
> depends on BR2_USE_MMU
> depends on BR2_TOOLCHAIN_HAS_SYNC_4
> - depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS \
> + depends on !BR2_TOOLCHAIN_HAS_THREADS_NPTL || BR2_STATIC_LIBS \
> || BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 \
> || BR2_PACKAGE_LIBURCU_ARCH_SUPPORTS
> --
> 2.55.0
>
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prev parent reply other threads:[~2026-09-04 12:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-25 21:46 [Buildroot] [PATCH] package/bind: fix thread dependency Thomas Petazzoni via buildroot
2026-08-26 21:00 ` Julien Olivain via buildroot
2026-09-04 12:18 ` Thomas Perale via buildroot [this message]
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