It seems that generally, we don't need a clobber when adding new IDL files -- but this was a special case where we do (and I've just pushed a CLOBBER-tweak followup to inbound).
See https://bugzilla.mozilla.org/show_bug.cgi?id=1351461#c4 for a theory about why. ~Daniel On 3/28/17 1:43 PM, Andrew McCreight wrote: > I updated my tree this morning and did a build, and I ended up with a new > untracked > nsILayoutHistoryState.h file. Be sure to not accidentally commit it. > > I deleted the file, and then had to do a clobber build to fix everything. > > I filed bug 1351461 for the clobber issue or whatever it is. > _______________________________________________ > dev-platform mailing list > dev-platform@lists.mozilla.org > https://lists.mozilla.org/listinfo/dev-platform > _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform