Fix therubyracer/libv8 (0.12.1) installation on Mavericks

Question

OK, I’m at the end of my tether with this. There are a few similar questions but they all refer to therubyracer 0.10, and they mostly conclude that the problem can be fixed by u

Answer 1

I was able to proceed with ruby racer after rm Gemfile.lock Perhaps try this, which is easier than the RVM nuke option.

beforehand: I installed v8 via brew install v8, and then did gem install libv8 -v '3.16.14.3' -- --with-system-v8

and I am running 10.10 Yosemite