From: Thomas Perale via buildroot <buildroot@buildroot.org>
To: Bernd Kuhls <bernd@kuhls.net>
Cc: Thomas Perale <thomas.perale@mind.be>, buildroot@buildroot.org
Subject: Re: [Buildroot] [PATCH 1/1] package/libvirt: fix dependency of lxc support
Date: Fri, 6 Mar 2026 20:53:17 +0100 [thread overview]
Message-ID: <20260306195317.8067-1-thomas.perale@mind.be> (raw)
In-Reply-To: <20260301193708.3268222-1-bernd@kuhls.net>
In reply of:
> Buildroot commit ed12e2fbed3d4298ebff9da54fe56b91fa75c41e in 2021 added
> BR2_PACKAGE_LIBVIRT_LXC which selects BR2_PACKAGE_LXC but did not add
> the dependency !BR2_TOOLCHAIN_USES_UCLIBC which was added to lxc in
> 2019 by buildroot commit 63aad8a53e33e3fae4793e05662f47637e9e9bfc
> causing Kconfig warnings:
>
> WARNING: unmet direct dependencies detected for BR2_PACKAGE_LXC
> Depends on [n]: BR2_TOOLCHAIN_HAS_THREADS [=y] && BR2_USE_MMU [=y]
> && !BR2_STATIC_LIBS [=n] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 [=y]
> && BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0 [=y] && !BR2_TOOLCHAIN_USES_UCLIBC [=y]
> Selected by [y]:
> - BR2_PACKAGE_LIBVIRT_LXC [=y] && BR2_PACKAGE_LIBVIRT [=y]
> && BR2_PACKAGE_LIBVIRT_DAEMON [=y] && BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 [=y]
>
> Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Applied to 2025.02.x & 2025.11.x. Thanks
> ---
> package/libvirt/Config.in | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/package/libvirt/Config.in b/package/libvirt/Config.in
> index 5664f69dd8..0f73128d09 100644
> --- a/package/libvirt/Config.in
> +++ b/package/libvirt/Config.in
> @@ -89,12 +89,14 @@ comment "qemu needs a toolchain with gcc >= 8"
> config BR2_PACKAGE_LIBVIRT_LXC
> bool "lxc"
> depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # lxc
> + depends on !BR2_TOOLCHAIN_USES_UCLIBC # lxc
> select BR2_PACKAGE_LXC
> help
> Linux Container support
>
> -comment "lxc needs a toolchain w/ gcc >= 4.7"
> - depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7
> +comment "lxc needs a glibc or musl toolchain w/ gcc >= 4.7"
> + depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 \
> + || BR2_TOOLCHAIN_USES_UCLIBC
>
> endif
>
> --
> 2.47.3
>
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prev parent reply other threads:[~2026-03-06 19:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-01 19:37 [Buildroot] [PATCH 1/1] package/libvirt: fix dependency of lxc support Bernd Kuhls
2026-03-01 21:22 ` Peter Korsgaard
2026-03-06 19:53 ` Thomas Perale via buildroot [this message]
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