tree 4502b67e4a4f7a23f3e3b72f8d038bc75f22ac23
parent 7dcfeb8100f5ed910c30afb44b8bb2f24e866d39
author Cole Faust <colefaust@google.com> 1694122131 -0700
committer Cole Faust <colefaust@google.com> 1694122131 -0700

Don't allow tree artifacts in mixed builds

Tree artifacts aren't fully correct in incremental builds with ninja,
so add a check that we don't write rules using them.

Bug: 293609369
Test: m nothing
Change-Id: I2e49cb6ec24124baf00adb0860f3c1f1f80178bb