I think you're doing it on the right way, patching the initialiser. At Gemfile you have to use:
platform :ruby do gem 'mri-specific-gem' end plataform :jruby do gem 'jruby-specific-gem' end And if you need to something in a initialiser, you may check the platform using bundler stuff: if Bundler.current_ruby.jruby? # jruby patch code end if Bundler.current_ruby.ruby? # ruby patch code end It's working great here ;) PS: I'm not sure if it's ruby or mri, make sure before using it. On Wednesday, May 14, 2014 11:24:55 AM UTC-3, Mohamed Wael Khobalatte wrote: > > Hey, > > I found myself having to use jRuby in my app for a very very small but > essential piece of code. The code in question is bundled in a gem which I > require in Bundler under the jRuby platform, with all the rest of my gems > put under MRI. This was unfortunately necessary otherwise if I don't put > the rest under MRI Bundler will try to download jRuby versions of every > gem, which eventually breaks if a gem uses any C extensions. > > This has worked for me fine, but it required that I patch all my > initializers to make them load conditionally, i.e. depending on which > platform they are part of in Bundler. Because Rails treats them as regular > files with no mapping to their gems (Most of the files are gem initializers > in my case, but I concede that it might not the case for everyone), they > will load, and since some are not installed for one platform or the other, > this errors out. > > Has anyone been subject to problems like this? There are many solutions > for my case, but I would like to know what people think about this or if > someone has solved this before in other way. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at http://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout.
