Re: [Qemu-devel] [PATCH 3/3] vfio: Enable vfio-pci and mark supported

[Avi Kivity]

On 08/14/2012 08:27 AM, Alex Williamson wrote:
>> >
>> > Do we need this level of control? Open question I'm just wondering every
>> > time a new feature gets added together with --disable/--enable
>> > switches.
>> 
>> I don't think so--it's easy enough for an administrator to disable vfio
>> for a user.
> 
> Ok, out voted.  I'll remove.  Thanks,
> 

There is an advantage to --enable-blah in that it errors out if build
requirements are not satisfied, compared to silently disabling the
feature with a plain ./configure.  This is important for distro builds
which can start to silently break features when we add a new build
requirement.

But it can be done later, possibly with a new --enable=vfio,kvm,... list
instead of individual features.

-- 
error compiling committee.c: too many arguments to function