From: Jens Axboe <axboe@kernel.dk>
To: George Dowding <gdowding@nutanix.com>, fio@vger.kernel.org
Subject: Re: build from cmake
Date: Mon, 09 Jun 2014 20:04:04 -0600 [thread overview]
Message-ID: <53966794.6080102@kernel.dk> (raw)
In-Reply-To: <CAKO35LNYsNNzcPqJKiiZ12As698qAo1QOs4piZw=-dB_rrHvyg@mail.gmail.com>
On 2014-06-09 14:51, George Dowding wrote:
> I spent a few hours on this. Might save someone else some time.
>
> I'm working in a larger project that uses cmake for its builds. cmake
> supports adding external projects using the ExternalProject_Add
> function.
>
> But, there is some issue in the fio Makefile that causes a problem
> when run from cmake. I could never reproduce it from the command line.
>
> I was able to get the build to happen by changing the implicit rule
> .c.o to use pattern notation. Not sure if this will work in all cases
> or has other side effects.
>
> Without this change, I was getting this error.
>
> make[4]: *** No rule to make target `gettime.o', needed by `fio'. Stop.
It seems to work for me (your change), and it should be correct.
Unfortunately I'm not much of a Makefile expert... So would be nice if
others could chime in.
--
Jens Axboe
prev parent reply other threads:[~2014-06-10 2:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-09 20:51 build from cmake George Dowding
2014-06-10 2:04 ` Jens Axboe [this message]
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