$ bundle exec rake fulcrum:setup db:setup
rake aborted!
Bundler::GemRequireError: There was an error while trying to load the gem 'uglifier'.
Gem Load Error is: Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes.
Backtrace for gem load error is:
/usr/pkg/lib/ruby/gems/2.2.0/gems/execjs-2.4.0/lib/execjs/runtimes.rb:45:in `autodetect'
/usr/pkg/lib/ruby/gems/2.2.0/gems/execjs-2.4.0/lib/execjs.rb:5:in `<module:ExecJS>'
/usr/pkg/lib/ruby/gems/2.2.0/gems/execjs-2.4.0/lib/execjs.rb:4:in `<top (required)>'
/usr/pkg/lib/ruby/gems/2.2.0/gems/uglifier-2.7.1/lib/uglifier.rb:3:in `require'
/usr/pkg/lib/ruby/gems/2.2.0/gems/uglifier-2.7.1/lib/uglifier.rb:3:in `<top (required)>'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:86:in `require'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:86:in `block (2 levels) in require'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:81:in `each'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:81:in `block in require'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:70:in `each'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/runtime.rb:70:in `require'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler.rb:102:in `require'
/public/fulcrum/config/application.rb:7:in `<top (required)>'
/public/fulcrum/Rakefile:5:in `require'
/public/fulcrum/Rakefile:5:in `<top (required)>'
/usr/pkg/lib/ruby/2.2.0/rake/rake_module.rb:28:in `load'
/usr/pkg/lib/ruby/2.2.0/rake/rake_module.rb:28:in `load_rakefile'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:689:in `raw_load_rakefile'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:94:in `block in load_rakefile'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:176:in `standard_exception_handling'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:93:in `load_rakefile'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:77:in `block in run'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:176:in `standard_exception_handling'
/usr/pkg/lib/ruby/2.2.0/rake/application.rb:75:in `run'
/usr/pkg/bin/rake:33:in `<top (required)>'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/cli/exec.rb:63:in `load'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/cli/exec.rb:63:in `kernel_load'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/cli/exec.rb:24:in `run'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/cli.rb:304:in `exec'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/vendor/thor/lib/thor.rb:359:in `dispatch'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/vendor/thor/lib/thor/base.rb:440:in `start'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/cli.rb:11:in `start'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/exe/bundle:27:in `block in <top (required)>'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/lib/bundler/friendly_errors.rb:98:in `with_friendly_errors'
/usr/pkg/lib/ruby/gems/2.2.0/gems/bundler-1.12.4/exe/bundle:19:in `<top (required)>'
/usr/pkg/bin/bundle:23:in `load'
/usr/pkg/bin/bundle:23:in `<main>'
Bundler Error Backtrace:
/public/fulcrum/config/application.rb:7:in `<top (required)>'
/public/fulcrum/Rakefile:5:in `require'
/public/fulcrum/Rakefile:5:in `<top (required)>'
/usr/pkg/bin/bundle:23:in `load'
/usr/pkg/bin/bundle:23:in `<main>'
ExecJS::RuntimeUnavailable: Could not find a JavaScript runtime. See https://github.com/sstephenson/execjs for a list of available runtimes.
/public/fulcrum/config/application.rb:7:in `<top (required)>'
/public/fulcrum/Rakefile:5:in `require'
/public/fulcrum/Rakefile:5:in `<top (required)>'
/usr/pkg/bin/bundle:23:in `load'
/usr/pkg/bin/bundle:23:in `<main>'
(See full trace by running task with --trace)