Allow overriding Xcode configs in Tools projects.
Created attachment 399147 [details] Patch
Thank you Mitz!
Comment on attachment 399147 [details] Patch Clearing flags on attachment: 399147 Committed r261713: <https://trac.webkit.org/changeset/261713>
All reviewed patches have been landed. Closing bug.
<rdar://problem/63246214>