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From: Peter Maydell <peter.maydell@linaro.org>
Date: Fri, 4 Sep 2015 15:18:15 +0100
Message-ID: <CAFEAcA8uHcPZycZeLFwG2ZbiJrwScB32c99JxrGV91MXRFKumw@mail.gmail.com>
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Subject: Re: [Qemu-devel] [kvm-unit-tests PATCH 2/2] arm/arm64 config: Fix
 arch_clean rule
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To: Andrew Jones <drjones@redhat.com>
Cc: mttcg@greensocs.com, Mark Burton <mark.burton@greensocs.com>, KVM General <kvm@vger.kernel.org>, Alexander Spyridakis <a.spyridakis@virtualopensystems.com>, Claudio Fontana <claudio.fontana@huawei.com>, QEMU Developers <qemu-devel@nongnu.org>, Alvise Rigo <a.rigo@virtualopensystems.com>, Jani Kokkonen <Jani.Kokkonen@huawei.com>, =?UTF-8?B?QWxleCBCZW5uw6ll?= <alex.bennee@linaro.org>, =?UTF-8?B?S09OUkFEIEZyw6lkw6lyaWM=?= <fred.konrad@greensocs.com>

On 4 September 2015 at 15:05, Andrew Jones <drjones@redhat.com> wrote:
> But anyway I would suggest you do your 'make clean' or even a
> 'make distclean' *before* running configure the second time.
> Otherwise you'll leave old object files around from the previously
> configured arch. I.e. you want 'make clean' to apply to the
> currently built config, not the new (not yet built) config.

Separate object directories is usually the best approach if
you regularly want to build multiple configurations IMHO...

thanks
-- PMM