Ruby 2.0, and a scl feature request

Ken Dreyer ktdreyer at ktdreyer.com
Thu Jul 11 02:44:13 UTC 2013


On Mon, Jul 8, 2013 at 1:28 AM, Vít Ondruch <vondruch at redhat.com> wrote:
>
> scl can read standard input, so you can do something as a:
>
> $ scl enable ruby193 - <<EOF
> bundle install
> EOF
>
> Not sure if that can helps you.

Thank you. That works great!

  SCL="scl enable ruby193"

  $SCL - <<EOF
  ruby -v
  EOF

  SCL="bash"

  $SCL - <<EOF
  ruby -v
  EOF

and the output is:

  ruby 1.9.3p327 (2012-11-10 revision 37606) [x86_64-linux]
  ruby 1.8.7 (2011-06-30 patchlevel 352) [x86_64-linux]



I have another question. Would you be open to upgrading the bundler
package to 1.3.x ? The 1.1.4 version doesn't support Gemfiles with
:ruby_20 platforms. Here's what happens:

$ bundle exec ruby
`ruby_20` is not a valid platform. The available options are: [:ruby,
:ruby_18, :ruby_19, :mri, :mri_18, :mri_19, :rbx, :jruby, :mswin,
:mingw, :mingw_18, :mingw_19]

- Ken


More information about the softwarecollections mailing list