Can't build with Qt 6.5.2 with macOS Tahoe 26.x

[jmarrec]

Issue overview

Tahoe removed the AGL framework from the macOS SDK.

Older Qt is looking for it... So we hit this bug: https://qt-project.atlassian.net/browse/QTBUG-137687

It was fixed in Qt 6.9.2, and I think backported to 6.5.10

Current Behavior

We had downgraded Qt to 6.5.2 (from 6.5.3) to EXACTLY match Sketchup 2024 in:

• Updates for SketchUp 2024 #714

So upgrading to 6.5.10 is probably not a real option (though I'm not privy to why it wasn't working on windows, @macumber did that).

Possible Solution

Maybe it's time to remove Qt from the sketchup plugin...

Shitty workaround

Go edit your $QTDIR's file FindWrapOpenGL.cmake (eg /Users/julien/Qt/6.5.2/macos/lib/cmake/Qt6/FindWrapOpenGL.cmake) and make this patch edit: https://codereview.qt-project.org/c/qt/qtbase/+/652022

Details

Environment

Some additional details about your environment for this issue (if relevant):

$ sw_vers
ProductName:		macOS
ProductVersion:		26.2
BuildVersion:		25C56

$ clang --version
Apple clang version 17.0.0 (clang-1700.6.3.2)
Target: arm64-apple-darwin25.2.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin

Context

[macumber]

Removing the SketchUp Plug-in's dependency on Qt is definitely a good idea, I filed openstudiocoalition/openstudio-sketchup-plugin#167. That is a project I would be happy to take on.

We would still need to worry about Ruby version synchronization between the OS SDK and SketchUp. The only way around that is to remove the dependency on the OS SDK's Ruby bindings. That would be major rewrite.