How to get listing file when cross compile

[ben.boeckel (Ben Boeckel (Kitware))]

As of today, yes. I proposed a genex for this further up the thread:

@ben.boeckel

I think we’d need a new generator expression. Something like $<TARGET_OBJECT_DIR:tgt> perhaps (in order to support multi-config generators)?

That should be suitable to get “where the .o files for tgt will appear”.