submission: GammaRay

[RJVB (René Bertin)]

For anyone who sometimes needs to analyse Qt applications for issues that are touch to crack even with Qt Creator, KDAB's GammaRay can be a very useful tool.

This port provides that the current (development) version of that application (git-based because the OS X port is under active development since the previous release version).

The app uses Qt-specific probes that can be built and installed independently, without which it is useless. Hence a somewhat complicated organisation:

• a Qt4 subport that includes the Qt4 probe
• a ditto Qt5 subport
• a main port that acts as a stub/metaport and pulls in the Qt5 subport (and doesn't need to be installed)
• a GammaRay-probe subport that must be installed with either its qt4 or its qt5 variant, which provides the probe not yet installed.

There's also a kde variant which activates support for KDE (KDE4 with the Qt4 probe, and KF5 with the Qt5 probe in the future).

track ​https://github.com/RJVB/mp-port-repository/tree/master/devel/GammaRay for future development