Re: AC_CHECK_DECLS(basename) (Was: Re: Ping: patches required for --enable-build-with-cxx)

[Eric Blake]

On 06/01/2010 02:06 PM, Ralf Wildenhues wrote:
> [ moving from autoconf@ to -patches ]
> 
> * Richard Guenther wrote on Tue, Jun 01, 2010 at 01:52:07PM CEST:
>>
>> Any progress here?  If we want to switch on --enable-build-with-cxx
>> by default then this has to be addressed.
> 
> Proposed patches for Autoconf.  Tested with CC=g++ in TESTSUITEFLAGS and
> without.
> 
> One remaining nit is that the configure cache variables carry the whole
> signature, are quite long, and sensitive to white space in the
> declaration.  Oh well.  Any other issues with it?

Yeah, we've had other cache variables that are sensitive to whitespace
(think AC_CHECK_MEMBER), so maybe it would be worth a patch to normalize
both of those before converting to a cache name.

> 
> Thanks, and sorry for the long delay,

And sorry for my delay in not spending enough time to get an autoconf
2.66 release out the door.

-- 
Eric Blake   address@hidden    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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