From: Peter Maydell <peter.maydell@linaro.org>
To: "Andreas Färber" <afaerber@suse.de>
Cc: Olaf Hering <olaf@aepfle.de>,
xen-devel@lists.xensource.com, Erik Blake <eblake@redhat.com>,
qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] qemu/configure: fix CFLAGS handling for i386
Date: Sat, 31 Mar 2012 17:52:57 +0100 [thread overview]
Message-ID: <CAFEAcA9HOS75B_SdocuWENaKtgghDVrXNAZDVTJJf7Vs_AB+1Q@mail.gmail.com> (raw)
In-Reply-To: <4F772590.2000603@suse.de>
On 31 March 2012 16:41, Andreas Färber <afaerber@suse.de> wrote:
> This is the only usage of += outside Makefile fragments, so I wonder if
> its use may have been by accident. Is it safe in a POSIX context?
> Or should we better use CFLAGS="$CFLAGS -march=486"?
> For QEMU_CFLAGS we use the pattern QEMU_CFLAGS="-options $QEMU_CFLAGS"
> to allow overriding options.
For that matter, should this be setting QEMU_CFLAGS instead of
CFLAGS? I have to say I'm not entirely sure what the difference
is...
-- PMM
next prev parent reply other threads:[~2012-03-31 16:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-30 15:24 [Qemu-devel] [PATCH] qemu/configure: fix CFLAGS handling for i386 Olaf Hering
2012-03-31 15:41 ` Andreas Färber
2012-03-31 16:46 ` Olaf Hering
2012-04-02 7:54 ` Andreas Färber
2012-03-31 16:52 ` Peter Maydell [this message]
2012-03-31 16:55 ` Olaf Hering
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