[patch] Make git dependencies optional.

[Stef Walter]

Dominic Fandrey wrote:
> Stef Walter wrote:
>> This patch ...
> 
> Just for the future, patches should be submitted in a PR. If you
> wish to discuss patches you can also upload them somewhere and
> add a link to your e-mail.

I believe I did that. Please see my original email [1]. Or am I missing
something?

Cheers,

Stef

[1] http://www.mail-archive.com/freebsd-ports@freebsd.org/msg23708.html