homebrew-core/Formula/jruby.rb

33 lines
930 B
Ruby

class Jruby < Formula
desc "Ruby implementation in pure Java"
homepage "http://www.jruby.org"
url "https://s3.amazonaws.com/jruby.org/downloads/9.0.5.0/jruby-bin-9.0.5.0.tar.gz"
sha256 "9ef392bd859690c9a838f6475040345e0c512f7fcc0b37c809a91cf671f5daf3"
bottle :unneeded
depends_on :java => "1.7+"
def install
# Remove Windows files
rm Dir["bin/*.{bat,dll,exe}"]
cd "bin" do
# Prefix a 'j' on some commands to avoid clashing with other rubies
%w[ast rake rdoc ri testrb].each { |f| mv f, "j#{f}" }
# Delete some unnecessary commands
rm "gem" # gem is a wrapper script for jgem
rm "irb" # irb is an identical copy of jirb
end
# Only keep the OS X native libraries
rm_rf Dir["lib/jni/*"] - ["lib/jni/Darwin"]
libexec.install Dir["*"]
bin.install_symlink Dir["#{libexec}/bin/*"]
end
test do
system "#{bin}/jruby", "-e", "puts 'hello'"
end
end