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Older versions of JRuby do not load RbConfig by default

Open jayjlawrence opened this issue 5 years ago • 1 comments

As a result of rbenv/ruby-build#1293 we discovered a build issue for jruby-launcher.

JRuby 1.6.8, for example, fails 'gem install jruby-launcher'.

  /home/deploy/.rbenv/versions/jruby-1.6.8/bin/jruby extconf.rb
  NameError: uninitialized constant RbConfig

In fact most elderly JRuby's are making the same complaint. This quick patch would make a lot of retro JRuby'ers happier.

jayjlawrence avatar Mar 19 '19 13:03 jayjlawrence

guess it won't hurt anyone, right? // cc @headius

kares avatar Apr 30 '19 05:04 kares