The latest X.Org code, probably after the import of freetype 2.1.9, fails
with 'undefined symbol xf86setjmp0' while loading libfreetype.so on OpenBSD
(and probably on other non-glibc systems)
Attached below is a proposed patch
Created attachment 2244 [details] [review]
provide a xf86setjmp0 definition for dllloader
patch looks fine to me.