fix for security/openvpn-auth-ldap (PR: ports/175692)

[Matthias Andree]

Am 02.01.2014 09:27, schrieb Nick Barkas:
> 
>> On Jan 2, 2014, at 1:15, Matthias Andree <matthias.andree at gmx.de> wrote:
>>
>> Am 01.01.2014 23:58, schrieb Nick Barkas:
>>
>>> security/openvpn-auth-ldap has failed to build for some time due to a
>>> minor change in the layout of the openvpn sources. I prepared a fix
>>> for this but haven’t yet found someone to commit it for me, and also
>>> made it so the port can build on 9.x and later, along with a couple
>>> of other small fixes. I’d be grateful if a committer can commit the
>>> attached patch.
>>
>> Nick,
>>
>> a happy new year.  I have committed the patch with these changes - I
>> hope you do not mind them:
>>
>> - strip the .so file in post-install
>> - convert to staging
>> - also convert NOPORTEXAMPLES to optionsNG
>>
>> Please consider if you really need gcc, or if clang might work, too, and
>> if so, send a followup patch to support clang.
> 
> Thanks! gcc is needed, mostly for its included objective C runtime. I tried for awhile to get openvpn-auth-ldap to compile with clang and link with lang/libobjc2, but was unsuccessful. 

Thanks, Nick.   I have added to your comment in the port's Makefile so
other people find this information easily.