Build fails with Xcode 26 - AGL Framework not found

[ckrokosh]

Running on a M2 Max Mac Studio, Sequoia 15.7 and Xcode 26.0.1

After running make, build fails with the error "ld: framework 'AGL' not found

I did some googling on the error and it looks like the AGL Framework has been deprecated and removed from macOS Tahoe.

Fix that worked for me:

1. run qmake TRSE.pro
2. edit the generated Makefile: (remove "-framework AGL" from line 43)
3. run make -j8

After doing this it compiles and appears to run correctly. I tried a couple of the C64 tutorials and all compiled and ran fine.