homebrew-core/Formula/jruby.rb

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require 'formula'
# My god! 20,000 files?!
# TODO trim that a bit? Seems crazy.
class Jruby < Formula
url 'http://jruby.kenai.com/downloads/1.4.0/jruby-bin-1.4.0.tar.gz'
homepage 'http://www.jruby.org'
md5 'f37322c18e9134e91e064aebb4baa4c7'
def install
Dir.chdir 'bin' do
FileUtils.rm Dir['*.bat']
FileUtils.rm Dir['*.exe']
FileUtils.rm Dir['*.dll']
Dir['*'].each do |file|
FileUtils.mv file, "j#{file}" unless file.match /^[j_]/
end
end
# Only keep the MacOSX native libraries
Dir.chdir 'lib/native' do
Dir['*'].each do |file|
FileUtils.rm_rf file unless file == 'darwin'
end
end
prefix.install Dir['*']
end
def test
system "jruby -e ''"
end
end