[MacPorts] #46700: ffmpeg: add openssl variant

[MacPorts]

#46700: ffmpeg: add openssl variant
--------------------------+----------------------
  Reporter:  eirnym@…     |      Owner:  devans@…
      Type:  enhancement  |     Status:  reopened
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:
Resolution:               |   Keywords:
      Port:  ffmpeg       |
--------------------------+----------------------
Changes (by eirnym@…):

 * status:  closed => reopened
 * resolution:  wontfix =>


Comment:

 Sorry for some delay, but I've found some information about licences. To
 have less conflicts I also updated patch to require nonfree variant.

 You can read following pages:

  * https://people.gnome.org/~markmc/openssl-and-the-gpl.html (2004 year)
  * https://github.com/JulyIGHOR/QtBitcoinTrader/issues/27 (2013 year)

-- 
Ticket URL: <https://trac.macports.org/ticket/46700#comment:7>
MacPorts <https://www.macports.org/>
Ports system for OS X