[MacPorts] #44193: qt: allow side by side installation of qt4-mac and qt5-mac

[MacPorts]

#44193: qt: allow side by side installation of qt4-mac and qt5-mac
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  Reporter:  mojca@…           |      Owner:  mcalhoun@…
      Type:  enhancement       |     Status:  new
  Priority:  Normal            |  Milestone:
 Component:  ports             |    Version:
Resolution:                    |   Keywords:
      Port:  qt4-mac, qt5-mac  |
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Comment (by mk@…):

 Replying to [comment:19 rjvbertin@…]:
 > what's to keep us from having configuration files under
 ${prefix}/etc/xdg(/qtchooser/*.conf) ? There seem to be a few
 xdg/freedesktop related ports already, after all ...

 Nothing really. It's perhaps just more platform-compliant to have all
 those configs in ~/Library/Application Support/ like KDE currently saves
 stuff in ~/Library/Application Support/KDE/ .

 For the OSX/CI system I am currently trying to avoid this still and stick
 to the XDG stuff, because that's what the CI scripts give me at the moment
 - although this is NOT recommended by David Faure in the mentioned K-F-D
 thread.

 W.r.t to standard paths check out
 [https://community.kde.org/Frameworks/Epics/StandardPathsMigration the KDE
 frameworks migration epics page].

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Ticket URL: <https://trac.macports.org/ticket/44193#comment:20>
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