y.tab.h file not found

[Bk8]

Im trying to build Cyril, but this yacc/bison files are missing.

[darrenmothersele]

Which branch are you building from?
On the main branch I think it relies on XCode knowing how to compile the bison files, they're not specifically added to the build. Once Xcode has built them it generates the y.tab.h file.