Sass after installation with RVM using Assetic PHP

Question

I'm trying to set up an Assetic PHP asset compiler and I have work with CoffeeScript, Stylus and Less (all NPM packages worked fine). However, I have a problem with Sas. Here are the steps I've taken so far:

• I installed RVM along with Ruby 1.9.3 and ran gem install sass .
• I ran that sass . This returned /home/jon/.rvm/gems/ruby-1.9.3-p0/bin/sass .
• I copied this place in SassFilter.php in Assetic, where it says $ sassPath = '' in the constructor function. This is the same as coffee, etc.

Now, when I parse PHP from my main compiler file, I get this message:

PHP Fatal error: Uncaught exception 'RuntimeException' with message '/home/jon/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:247:in `to_specs': Could not find sass (>= 0) amongst [bigdecimal-1.1.0, io-console-0.3, json-1.5.4, minitest-2.5.1, rake-0.9.2.2, rdoc-3.9.4] (Gem::LoadError) from /home/jon/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb:256:in `to_spec' from /home/jon/.rvm/rubies/ruby-1.9.3-p0/lib/ruby/site_ruby/1.9.1/rubygems.rb:1208:in `gem' from /home/jon/.rvm/gems/ruby-1.9.3-p0/bin/sass:18:in `<main>' ' in /home/jon/www/compilers/Assetic/Filter/Sass/SassFilter.php:158 Stack trace: #0 /home/jon/www/compilers/Assetic/Filter/FilterCollection.php(62): Assetic\Filter\Sass\SassFilter->filterLoad(Object(Assetic\Asset\FileAsset)) #1 /home/jon/www/compilers/Assetic/Asset/BaseAsset.php(83): Assetic\Filter\FilterCollection->filterLoad(Object(Assetic\Asset\FileAsset)) #2 /home/jon/www/compilers/Assetic/Asset/FileAsset.php(57): Asseti in /home/jon/www/compilers/Assetic/Filter/Sass/SassFilter.php on line 158 

I am using Ubuntu 11.10, PHP 5.3.6, RVM 1.10.2 and Ruby 1.9.3. My shell is ZSH.

Answer 1

the effect of running this binary directly outside the proper environment

you need to create a wrapper for it that will provide its proper environment, read the rvm wrapper output for more details