Ruby on Rails Monday, January 23, 2012

On Mon, Jan 23, 2012 at 6:24 AM, Mark F. <lists@ruby-forum.com> wrote:
I am having trouble with the Ruby on Rails for a windows 7 PC.

During the installation on Ruby it said missing file 'lib'

Then every time I try to generate a scaffold or controller it says
 Could not find a JavaScript runtime. See
https://github.com/sstephenson/execjs for a list of available runtimes.
(ExecJS: :RuntimeUnavailable)

You "may" be able to find a work-around for this issue as follows:

* edit the Gemfile
* add the line to the bottom

  gem 'therubyracer'

* rerun

  bundle install

I am not sure this will work on your set-up, but you could try. If it
does not help, remove that newly added line  and rerun

  bundle install

HTH,

Peter

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