Re: extract value of ${datadir}

[Peter Johansson]

On 09/15/2015 07:48 PM, Gavin Smith wrote:
> That NONE is a problem. Maybe if you specify a value for datadir
> explicitly it will work.
>
> The idea was to loop with the eval's until a fixed point was reached.
>
> The answer appears to be you can do what you want only with difficulty.
Thanks Gavin,

I think I'll introduce a new variable independent from ${prefix}, and 
then I won't have this problem.

Cheers,
Peter