libfreetype missing on a clean install macOS.

[Martijn Courteaux]

Error report says:   Library not loaded: /usr/X11/lib/libfreetype.6.dylib

I have not installed any XQuartz, so that must be the issue. However, weird that SDL_ttf uses this.

Brew install freetype does not fix it, I will try to fix the loader command in the binary.

brew install freetype

sudo install_name_tool -change /usr/X11/lib/libfreetype.6.dylib /usr/local/lib/libfreetype.6.dylib /Applications/Gravit.app/Contents/Frameworks/SDL_ttf.framework/Versions/A/SDL_ttf

This fixed it for me. So I guess you should ship the libfreetype.6.dylib with the binary and fix the search path, like I did.