On Wed, May 25, 2016 at 06:54:58PM +0200, Ludovic Courtès wrote:
> 
> Yes, it’s:
> 
>   (service TYPE VALUE)
> 
> but I think there’s no meaningful value for this service, so you could
> do:
> 
>   (service urandom-seed-service-type #f)

I'm struggling to make this work. Do I need to alter the definition of
urandom-seed-shepherd-service to accept the boolean?

With the attached diff, building a VM fails like this (full backtrace
attached):

[...]
 573: 2 [loop #<<service> type: # parameters: ()>]
In srfi/srfi-1.scm:
 578: 1 [map #<procedure 519cc20 at gnu/services.scm:562:4 (service)> (# # # # ...)]
In gnu/services/base.scm:
1217: 0 [urandom-seed-shepherd-service #f]

gnu/services/base.scm:1217:0: In procedure urandom-seed-shepherd-service:
gnu/services/base.scm:1217:0: Wrong number of arguments to #<procedure urandom-seed-shepherd-service ()>

> Sounds like you’re pretty much there!  :-)

Almost, I hope! Thanks for your help :)