No QT5 found on iOS install

I’ve updated the necessary downloads for QT5.15 with with Xcode and Python for a Mantaflow app and am stumped troubleshooting. I’m not too well versed with the coding world!

"No Qt5 found (recommended!), trying to use Qt4
CMake Error at /Applications/ (message):
Found unsuitable Qt version “” from NOTFOUND, this code requires Qt 4.x
Call Stack (most recent call first):
CMakeLists.txt:652 (find_package)

Configuring incomplete, errors occurred!"

It looks like Mantaflow is using find_package(Qt). or something related. You can pass -DCMAKE_PREFIX_PATH=/path/to/Qt/prefix or -DQt5_DIR=/path/to/Qt/prefix/lib/cmake/Qt5. The latter should contain a Qt5Config.cmake file.

Thank you for the suggestion… How/where should I input the pass?

-D would be on the command line. Or you can use the GUI to set the variable.