This happens because the whole check in shouldRemoveCMakeCache() is performed before the build directory is created, so a fresh build prints this error message: print() on closed filehandle CACHED_ARGUMENTS at Tools/Scripts/webkitdirs.pm line 1943.
Created attachment 227020 [details] Patch
Comment on attachment 227020 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=227020&action=review r=me > Tools/ChangeLog:7 > + Mind adding a short description of what was happening here?
(In reply to comment #2) > > Tools/ChangeLog:7 > > + > > Mind adding a short description of what was happening here? It's already included :) Committed r165809: <http://trac.webkit.org/changeset/165809>