43 lines
965 B
Ruby
43 lines
965 B
Ruby
require 'formula'
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class Jruby < Formula
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url 'http://jruby.org.s3.amazonaws.com/downloads/1.6.4/jruby-bin-1.6.4.tar.gz'
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homepage 'http://www.jruby.org'
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md5 '0e96b6f4d1c6f12b5ac480cd7ab7da78'
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def install
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# Remove Windows files
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rm Dir['bin/*.{bat,dll,exe}']
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# Prefix a 'j' on some commands
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Dir.chdir 'bin' do
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Dir['*'].each do |file|
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mv file, "j#{file}" unless file.match /^[j_]/
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end
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end
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# Only keep the OS X native libraries
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Dir.chdir 'lib/native' do
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Dir['*'].each do |file|
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rm_rf file unless file.downcase == 'darwin'
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end
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end
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(prefix+'jruby').install Dir['*']
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bin.mkpath
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Dir["#{prefix}/jruby/bin/*"].each do |f|
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ln_s f, bin+File.basename(f)
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end
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end
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def caveats; <<-EOS.undent
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Consider using RVM to manage Ruby environments:
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* RVM: http://rvm.beginrescueend.com/
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EOS
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end
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def test
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system "#{bin}/jruby -e 'puts \"hello\"'"
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end
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end
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