build error: can't find sgfparse.h

[guestguestguestguest]

Hi Jason, I'm trying to build SGF-Tools in 2021 using xcode 13.1 on Big Sur. Got everything to build until it calls ragel on sgfscan.rl and displays the dreaded "file not found" error for header sgfparse.h, which clearly exists in the same directory (sgf).

I see this project is a bit old, but wondering if you might have a clue on why it's not finding this header file. Strangely there's no error for the first header file (sgf_parser.h) and both are in the same directory. I have no experience with ragel, hence my opening this issue. I installed ragel 6.10 just to build your project SGF-Tools.