[MacPorts] #45949: pinentry-mac @0.8.1: error: -fobjc-arc is not supported on platforms using the legacy runtime

[MacPorts]

#45949: pinentry-mac @0.8.1: error: -fobjc-arc is not supported on platforms using
the legacy runtime
---------------------------+---------------------
  Reporter:  ryandesign@…  |      Owner:  ionic@…
      Type:  defect        |     Status:  closed
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.3.99
Resolution:  fixed         |   Keywords:
      Port:  pinentry-mac  |
---------------------------+---------------------

Comment (by ryandesign@…):

 In addition, if pinentry-mac requires x86_64, then you should add this
 line to the portfile:

 {{{
 supported_archs         x86_64
 }}}

 There should also be a comment above this line and the one that disables
 the universal variant, explaining why. For example for pinentry-mac, it
 would be:

 {{{
 # error: -fobjc-arc is not supported on platforms using the legacy runtime
 supported_archs         x86_64
 universal_variant       no
 }}}

 In gpg-agent, which depends on pinentry-mac, it would be:

 {{{
 # pinentry-mac is not universal
 universal_variant       no
 }}}

 Note, there was no reason to increase the revision when you disabled
 pinentry-mac's universal variant, and should not do so on other ports
 either.

-- 
Ticket URL: <https://trac.macports.org/ticket/45949#comment:4>
MacPorts <https://www.macports.org/>
Ports system for OS X