Unable to load Sass / Compass after installing RVM, to use with Assetic in Symfony2

Question

I was trying to use Capifony, which requires Capistrano, which requires Ruby. But my apt version of ruby was old and was throwing syntax errors. So then I installed RVM and did

Answer 1

Solution

Just use lessphp. It can be installed with Composer, and then in config.yml:

    lessphp:
         php: %kernel.root_dir%/../vendor/leafo/lessphp/lessc.inc.php
         apply_to: "\.less"