Compilation of Geant 4 Library on Mac

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_11.3.2
_Sequoia
_latest June.25
_31.1

Hallo on compiling I had a “load” AGLproblem and had to use command_line/batch geant4. This was frustrating as I use QT (alias cute) a lot to check that things are running alright. But after going to new Xcode I had this problem. I went back to the home-brew installation of QT and upgraded from 6.9.1 to 6.9.2 and I have the QT interface back: for now, whether this actually was 6.9.2 or a “switch” somewhere I don’t know. But anyway try it if you have similar problems.with QT graphics.

This is a known issue with Qt in macOS 26 (and the equivalent Xcode version on earlier systems). Qt 6.9.2 is the appropriate fix here. See

and

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