JS Binding on Mac OS X - SpiderMonkey Version

I’m trying to add JavaScript bindings to the Mac OS X version of my project, but I’m not sure which SpiderMonkey version I should use.

The one from Homebrew (1.8.5) does not seem to be compatible (e.g. jsval is a struct there, not a JS::Value). Should I use https://github.com/funkaster/spidermonkey, which is mentioned in the original thread Or should I go with https://github.com/funkaster/mozilla-central, which seems to be a more recent version of funkaster’s fork?

https://github.com/ricardoquesada/Spidermonkey

cd js/src/build-osx
./build.sh