Hi Robert,
I wouldn't know any details of GS interactions with Google, but would assume that with each release, as they update all add-ons, that they check for the updated Mac SDK.
Here is a list of API's that Google makes available:
http://code.google.com/intl/en/more/
Warehouse is not there. Over here:
http://sketchupapi.blogspot.com/
it says "We also removed Client Warehouse SDK from the package. If you need support on this please post your contact info to the SDK support group." And, I think that is just the beginning of the runaround. I'm sure the details are boring, but that Graphisoft would love to not be in the situation that they are in with this add-on year after year. If they could solve it, they would.
You've found one way of getting the objects - installing Windows in a VM to use the add-on. Another is if you own SketchUp Pro, since it interfaces with Warehouse and can save anything as 3DS and then one uses the ArchiCAD 3DS import to get the objects.
Be careful with Warehouse objects - they do not list polygon count or anything, and one elaborately made object may slow down your project. Use the ArchiCAD polycount add-on to check your objects from time to time to make sure that you don't have a resource hog.
I agree that it would sure be nice to have this working on Macs ... as well as to have a more professional standard library.
Cheers,
Karl
One of the forum moderators
AC 28 USA and earlier • macOS Sequoia 15.2, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB