It looks like https://bugs.webkit.org/show_bug.cgi?id=154821 broke iOS EWS. The fix is adding back `willUseIOSDeviceSDK()` since that pops --sdk off of the argument list.
Created attachment 272596 [details] Patch
Comment on attachment 272596 [details] Patch r=me
Comment on attachment 272596 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=272596&action=review r- > Tools/Scripts/copy-webkitlibraries-to-product-directory:41 > +willUseIOSDeviceSDK() Need semi-colon. Perl doesn't roll like python. :)
Created attachment 272598 [details] Patch
Comment on attachment 272598 [details] Patch Clearing flags on attachment: 272598 Committed r197430: <http://trac.webkit.org/changeset/197430>
All reviewed patches have been landed. Closing bug.