https://bugs.winehq.org/show_bug.cgi?id=52216
--- Comment #5 from Huw Davies huw.davies@physics.ox.ac.uk --- Created attachment 71527 --> https://bugs.winehq.org/attachment.cgi?id=71527 Proposed patch to fix non-metal builds
For reference here's the proposed patch with the configure bit removed and the commit msg re-worded.