From: "Michael S. Tsirkin" <mst@redhat.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Peter Maydell <peter.maydell@linaro.org>,
Anthony Liguori <aliguori@us.ibm.com>,
qemu-devel@nongnu.org, Markus Armbruster <armbru@redhat.com>,
Luiz Capitulino <lcapitulino@redhat.com>,
Blue Swirl <blauwirbel@gmail.com>
Subject: Re: [Qemu-devel] [PATCH] makefile: detect corrupted elf files
Date: Wed, 22 May 2013 12:42:10 +0300 [thread overview]
Message-ID: <20130522094210.GA24931@redhat.com> (raw)
In-Reply-To: <519C8E6C.3000107@redhat.com>
On Wed, May 22, 2013 at 11:22:52AM +0200, Paolo Bonzini wrote:
> Il 22/05/2013 10:52, Michael S. Tsirkin ha scritto:
> > The fix is simple here: don't use ccache. I don't.
> >
> > In fact, from what I saw people use ccache to work around makefile bugs,
> > so they can do make clean; make and have it finish quickly.
> >
> > Any other examples?
>
> Testing configure patches should be done (also) from a clean build
> directory, for example.
>
> Paolo
In fact, relying on make clean for testing the build
system is a mistake. It's easy for it to forget to
remove some temporary file. You really should do
a clean clone.
But testing is a completely separate issue IMO,
I'm not trying to fix that, just reduce the chance
of a failed or corrupted build.
--
MST
next prev parent reply other threads:[~2013-05-22 9:41 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-21 21:46 [Qemu-devel] [PATCH] makefile: detect corrupted elf files Michael S. Tsirkin
2013-05-21 22:01 ` Peter Maydell
2013-05-21 22:09 ` Michael S. Tsirkin
2013-05-22 7:44 ` Markus Armbruster
2013-05-22 8:37 ` Michael S. Tsirkin
2013-05-22 8:38 ` Peter Maydell
2013-05-22 8:43 ` Paolo Bonzini
2013-05-22 8:52 ` Michael S. Tsirkin
2013-05-22 9:22 ` Paolo Bonzini
2013-05-22 9:42 ` Michael S. Tsirkin [this message]
2013-05-22 10:40 ` Paolo Bonzini
2013-05-22 10:50 ` Michael S. Tsirkin
2013-05-22 10:51 ` Paolo Bonzini
2013-05-22 11:09 ` Michael S. Tsirkin
2013-05-22 11:12 ` Paolo Bonzini
2013-05-22 11:35 ` Michael S. Tsirkin
2013-05-25 17:32 ` Blue Swirl
2013-05-26 7:35 ` Michael S. Tsirkin
2013-05-26 9:12 ` Peter Maydell
2013-05-26 12:31 ` Michael S. Tsirkin
2013-05-26 12:48 ` Stefan Weil
2013-05-26 13:11 ` Michael S. Tsirkin
2013-05-26 13:36 ` Peter Maydell
2013-05-26 13:40 ` Michael S. Tsirkin
2013-05-26 18:20 ` Blue Swirl
2013-05-26 18:24 ` Michael S. Tsirkin
2013-05-26 19:28 ` Blue Swirl
2013-05-26 20:15 ` Michael S. Tsirkin
2013-05-26 20:29 ` Blue Swirl
2013-05-26 20:55 ` Michael S. Tsirkin
2013-05-28 10:33 ` Michael S. Tsirkin
2013-05-26 21:03 ` Anthony Liguori
2013-05-22 8:46 ` Michael S. Tsirkin
2013-05-22 9:48 ` Stefan Hajnoczi
2013-05-22 10:00 ` Michael S. Tsirkin
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