Re: autoconf 2.49c AC_CACHE_CHECK failure

[Tim Van Holder]

> Should we (i) make sure not to use config.site in the test suite, or
> (ii) have this test grep out this message?
> 
> It sounds good to have the test suite protected from the user, but
> OTOH, it sounds good to have a means to check configures using the end
> user's config.site.

I'd vote for (ii) - some systems may need config.site to make autoconf
work properly, so disabling it would make many, if not all, tests fail
on those systems.