Add OS X 10.10 support for qt4-mac

[jchauvel@…]

After building macports from source I've tried to install all my ports and one of the few that fails is postgresl92 (vía postis +postgresql92). I'm using Xcode 6.1 GM to compile everything and I've made to switch environments the using xcode-select -p.

Console log:

Error: qt4-mac does not currently build on OSX later than 10.9 'Mavericks'.
Error: Failed to fetch qt4-mac: unsupported platform
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_qt4-mac/qt4-mac/main.log for details.
Error: Follow http://guide.macports.org/#project.tickets to report a bug.
Error: Processing of port qt4-mac failed

[jchauvel@…]

Err I miss typed the port name in the description, it should read:

After building macports from source I've tried to install all my ports and one of the few that fails is qt4-mac. I'm using Xcode 6.1 GM to compile everything and I've made to switch environments the using xcode-select -p.

[michaelld (Michael Dickens)]

Duplicate of #44017.