[MacPorts] #67591: gnupg2 @2.4.1_0: variant selection should not depend on Xcode presence

[MacPorts]

#67591: gnupg2 @2.4.1_0: variant selection should not depend on Xcode presence
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 Reporter:  chrstphrchvz  |      Owner:  roederja
     Type:  defect        |     Status:  assigned
 Priority:  Normal        |  Milestone:
Component:  ports         |    Version:  2.8.1
 Keywords:                |       Port:  gnupg2
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 The MacPorts buildbots have made a binary archive available for gnupg2
 +openldap +pinentry_mac on macOS 10.8+
 (https://packages.macports.org/gnupg2/). Unless I am mistaken, gpg has no
 runtime requirement for full Xcode. I should be able to install that
 binary archive regardless of whether Xcode is on my machine. But the
 portfile automatically chooses the +pinentry variant instead of
 +pinentry_mac because my machine lacks Xcode, prompting my machine to
 build gnupg2 +openldap +pinentry from source, which I find undesirable and
 unnecessary.

 Workaround: manually specify +pinentry_mac when installing gnupg2.

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Ticket URL: <https://trac.macports.org/ticket/67591>
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