[PATCH] Fix build on DragonFly BSD

[Jov]

Hi Nikos,
  I have fixed the build and now the FreeBSD runner works.

  passed job: https://gitlab.com/amutu/ocserv/-/jobs/23291930

Jov

2017-07-19 18:16 GMT+08:00 Jov <amutu at amutu.com>:
> Thanks! But I installed autotools, still failed for another error:
>
> https://gitlab.com/amutu/ocserv/-/jobs/23164821
>
> Jov
>
> 2017-07-19 17:10 GMT+08:00 Nikos Mavrogiannopoulos
> <n.mavrogiannopoulos at gmail.com>:
>> On Mon, Jul 17, 2017 at 1:59 PM, Jov <amutu at amutu.com> wrote:
>>> Hi Nikos,
>>>   I have setup a FreeBSD CI runner successfully but the ocserv master
>>> build failed,see:
>>> https://gitlab.com/amutu/ocserv/-/jobs/22831558
>>>
>>> FreeBSD port of ocserv has several patches, should they must upstream
>>> first?  patches are here ：
>>> https://github.com/freebsd/freebsd-ports/tree/8bddb8fb8a8d5049a9339582b014874c998c47b7/net/ocserv/files
>>
>> Thank you,
>>  It is that aclocal (autotools stuff), is missing on that system.
>> Could you install it and retry the job?
>>
>> regards,
>> Nikos