https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77986
Bug ID: 77986 Summary: Re-building from the toplevel doesn't work when Ada changes Product: gcc Version: 7.0 Status: UNCONFIRMED Keywords: build Severity: normal Priority: P3 Component: ada Assignee: unassigned at gcc dot gnu.org Reporter: rguenth at gcc dot gnu.org Target Milestone: --- After updating the source tree a > make in the toplevel in a configured and built tree with --disable-bootstrap doesn't work. The build always complains about RTS files needing a re-compile. Well, the _do it_. It looks there are no kind of dependencies set up or makefile rules that would look at changed sources? This makes updating a dev tree with ada nearly impossible.