On 12/13, Vít Ondruch wrote:

Dne 12.12.2012 18:36, Miroslav Suchý napsal(a):

On 11/29/2012 09:43 AM, Bohuslav Kabrda wrote:

- Two connected problems: 1) RPM generates auto provides from

shebangs, e.g. #!/usr/bin/ruby will automatically require ruby

package; 2) How to run programs with #!/usr/bin/ruby shebangs

under JRuby?

We already have mechanism for that:

/etc/alternatives/*

update-alternatives(8)

/usr/bin/ruby will be symlink to /etc/alternatives/ruby, which

will be symlink to /usr/bin/jruby or /usr/bin/ruby19 (previously

known as /usr/bin/ruby).

And let update-alternatives manage the defaults.

Maybe a stupid idea, but why we just don't prefix the 'jruby' with 'j'?

So we can have lancher in '/usr/bin/jruby'. Similar for irb, gem...
(jirb, jgem, etc...)

Then the shebang will be '#!/usr/bin/jruby' and the MRI version can
cooexist with the jruby.

 -- michal

Yes, we have, but you need to have root privileges to use them. That

is not cool. We believe that something like this script [1] could

make better service.

Vít

[1] https://github.com/bkabrda/multiruby/blob/master/ruby

_______________________________________________

ruby-sig mailing list

ruby-sig@lists.fedoraproject.org

https://admin.fedoraproject.org/mailman/listinfo/ruby-sig

--
Michal Fojtik <mfojtik@redhat.com>
Deltacloud API, CloudForms
_______________________________________________
ruby-sig mailing list
ruby-sig@lists.fedoraproject.org
https://admin.fedoraproject.org/mailman/listinfo/ruby-sig