[MacPorts] #60045: qt5-qtbase @5.14.1 does not build on OSX 10.12

[MacPorts]

#60045: qt5-qtbase @5.14.1 does not build on OSX 10.12
-------------------------+---------------------------------
  Reporter:  Greisby     |      Owner:  MarcusCalhoun-Lopez
      Type:  defect      |     Status:  assigned
  Priority:  Normal      |  Milestone:
 Component:  ports       |    Version:  2.6.2
Resolution:              |   Keywords:  sierra
      Port:  qt5-qtbase  |
-------------------------+---------------------------------
Changes (by ryandesign):

 * status:  new => assigned
 * owner:  (none) => MarcusCalhoun-Lopez
 * version:   => 2.6.2
 * keywords:   => sierra
 * port:   => qt5-qtbase


Old description:

> Upgrading my macports fails due to QT 5.14 that is not supported on this
> version of MacOS.
> In the log I have:
>
> qcocoadrag.mm:137:42: error: 'NSPasteboardNameDrag' is only available on
> macOS 10_13 or newer
>
> And on the site of Qt it's said that the requirement are indeed 10.13+
>
> A new branch should be added for qt 5.12.

New description:

 Upgrading my macports fails due to QT 5.14 that is not supported on this
 version of MacOS.
 In the log I have:

 {{{
 qcocoadrag.mm:137:42: error: 'NSPasteboardNameDrag' is only available on
 macOS 10_13 or newer
 }}}

 And on the site of Qt it's said that the requirement are indeed 10.13+

 A new branch should be added for qt 5.12.

--

Comment:

 Here is the buildbot's log of this failure:
 https://build.macports.org/builders/ports-10.12_x86_64-builder/builds/112768/steps
 /install-port/logs/stdio

-- 
Ticket URL: <https://trac.macports.org/ticket/60045#comment:1>
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