From: Stefan Hajnoczi <stefanha@gmail.com>
To: 陳韋任 <chenwj@iis.sinica.edu.tw>
Cc: qemu-trivial@nongnu.org, qemu-devel@nongnu.org
Subject: Re: [Qemu-trivial] [PATCH] Fix dependency issue introduced by commit 7b93fadf3a38d1ed65ea5536a52efc2772c6e3b8
Date: Tue, 21 Feb 2012 12:27:26 +0000 [thread overview]
Message-ID: <CAJSP0QXhexX4wZUMjGb3mS6u7Rvfi4-ePmQeg=9g0-ZgTSmPsA@mail.gmail.com> (raw)
In-Reply-To: <20120221101239.GA95445@cs.nctu.edu.tw>
On Tue, Feb 21, 2012 at 10:12 AM, 陳韋任 <chenwj@iis.sinica.edu.tw> wrote:
> Commit 7b93fadf3a38d1ed65ea5536a52efc2772c6e3b8 adds basic version of bridge
> helper, but introduces dependency issue at the same time. While building target
> xxx-linux-user, qemu-bridge-helper.c needs config-host.h which is not generated
> at the moment. Building recurse-all target first fixes the problem.
The build system should not rely on ordering side-effects. Instead,
please explicitly declare the dependency for the helper or see if the
dependency can be eliminated if it is inappropriate.
Stefan
next prev parent reply other threads:[~2012-02-21 12:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-21 10:12 [Qemu-trivial] [PATCH] Fix dependency issue introduced by commit 7b93fadf3a38d1ed65ea5536a52efc2772c6e3b8 陳韋任
2012-02-21 12:27 ` Stefan Hajnoczi [this message]
2012-02-22 2:08 ` 陳韋任
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