Quoting Austin Clements (2012-01-17 23:33:12)
>Quoth hollunder@lavabit.com on Jan 17 at  4:24 pm:
>> Hi there. I've seen gmime related discussion but it's hard to follow using
>> a web interface, so here's my bug report.
>
>There's a GMime 2.6 support patch that will probably make it into the
>master branch in the next day or two.  Sorry for the inconvenience.

Thanks,
I'm happy to report that notmuch builds and works now with gmime 2.6.4.

Regards,
Philipp