[Libvir] Re: Add lots of warning flags to CFLAGS

[Richard W.M. Jones]

Jim Meyering wrote:
> "Richard W.M. Jones" <rjones at redhat.com> wrote:
>> Richard W.M. Jones wrote:
>>> Mark McLoughlin wrote:
>>>> On Thu, 2007-03-01 at 16:16 +0000, Daniel P. Berrange wrote:
>>>>> On Thu, Mar 01, 2007 at 04:09:26PM +0000, Mark McLoughlin wrote:
>>>>>>     Uh, never mind this ... fixed patch attached.
>>>>> Looks good to me, lets commit it.
>>>>     Done. Now, who wants to make it build with
>>>> --enable-compile-warnings=error ? :-)
>>> Actually that's a feature I _do_ want to use because the warnings
>>> always fly past too quickly for me to read, so I will be testing it
>>> out.
>> Hmmm .... speaking too soon.  rpcgen generates code stubs which do not
>> pass -Wunused.  I may look at whether we can do per-file flags,
> 
> Hi Rich,
> 
> Or make rpcgen mark the offending bits with __attribute__ ((__unused__))?
> Or, postprocess the generated code to add the same?

Postprocessing might be an idea too.  For reasons I haven't quite 
determined it also inserts statements with no effect ...

Rich.