compiling cyrus-imapd on amd64

[Wesley Craig]

On 05 Oct 2008, at 18:14, Michael Menge wrote:
> the config.guess and config.sub included in cyrus are very old,
> replace them with a newer version.You may already have a newer version
> on your system.

Also, the latest config.guess and .sub have been committed to HEAD  
for inclusion in the upcoming release.

:wes