From: bugzilla at busybox.net <bugzilla@busybox.net>
To: buildroot@busybox.net
Subject: [Buildroot] [Bug 13621] Buildroot builds for i686 even though i486 is selected
Date: Thu, 18 Mar 2021 21:08:23 +0000 [thread overview]
Message-ID: <bug-13621-163-amEeEuRmV3@https.bugs.busybox.net/> (raw)
In-Reply-To: <bug-13621-163@https.bugs.busybox.net/>
https://bugs.busybox.net/show_bug.cgi?id=13621
--- Comment #1 from Peter Seiderer <ps.report@gmx.net> ---
(In reply to moelzerjens from comment #0)
The buildroot kernel configure/make is called with the correct 'ARCH=i386' and
uses the kernel i386_defconfig without further specification of CPU type, which
defaults from the linux kernel configure (see e.g.
build/linux-5.11/arch/x86/Kconfig.cpu) to M686:
choice
prompt "Processor family"
default M686 if X86_32
default GENERIC_CPU if X86_64
For workaround specify the correct CPU either by configuring a custom linux
kernel config/defconfig file (or configure by 'make linux-menuconfig')...
Maybe something which can be improved in buildroot..., on the other side a very
special use-case ;-)
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next prev parent reply other threads:[~2021-03-18 21:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 14:19 [Buildroot] [Bug 13621] New: Buildroot builds for i686 even though i486 is selected bugzilla at busybox.net
2021-03-18 21:08 ` bugzilla at busybox.net [this message]
2024-06-15 14:56 ` [Buildroot] [Bug 13621] " bugzilla
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