[MacPorts] #55867: lyx 2.2.3 +qt5 fails to be configured

[MacPorts]

#55867: lyx 2.2.3 +qt5 fails to be configured
---------------------+-------------------
 Reporter:  yaoyuki  |      Owner:
     Type:  defect   |     Status:  new
 Priority:  Normal   |  Milestone:
Component:  ports    |    Version:  2.4.2
 Keywords:           |       Port:  LyX
---------------------+-------------------
 LyX 2.2.3 with Qt5 fails to be configured on High Sierra, macbook pro
 late2016.
 I feel LyX with Qt4 is very slow on a Retina Display. Isn't Qt5 default?
 {{{

 $sudo port install lyx +qt5
 Password:
 --->  Computing dependencies for LyX
 --->  Configuring LyX
 Error: Failed to configure LyX, consult
 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_LyX/LyX/work/lyx-2.2.3/config.log
 Error: Failed to configure LyX: configure failure: command execution
 failed
 Error: See
 /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_aqua_LyX/LyX/main.log
 for details.
 Error: Follow https://guide.macports.org/#project.tickets to report a bug.
 Error: Processing of port lyx failed
 }}}

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Ticket URL: <https://trac.macports.org/ticket/55867>
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