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require 'formula'
class Clojure < Formula
url 'http://repo1.maven.org/maven2/org/clojure/clojure/1.4.0/clojure-1.4.0.zip'
md5 'db17baaea5bc90687c6293260499cca8'
head 'https://github.com/clojure/clojure.git'
homepage 'http://clojure.org/'
def script; <<-EOS.undent
#!/bin/sh
# Clojure wrapper script.
# With no arguments runs Clojure's REPL.
# Put the Clojure jar from the cellar and the current folder in the classpath.
CLOJURE=$CLASSPATH:#{prefix}/clojure-1.4.0.jar:${PWD}
if [ "$#" -eq 0 ]; then
java -cp "$CLOJURE" clojure.main --repl
else
java -cp "$CLOJURE" clojure.main "$@"
fi
EOS
end
def install
system "ant" if ARGV.build_head?
prefix.install 'clojure-1.4.0.jar'
(prefix+'clojure-1.4.0.jar').chmod(0644) # otherwise it's 0600
(prefix+'classes').mkpath
(bin+'clj').write script
end
def caveats; <<-EOS.undent
If you `brew install repl` then you may find this wrapper script from
MacPorts useful:
http://trac.macports.org/browser/trunk/dports/lang/clojure/files/clj-rlwrap.sh?format=txt
EOS
end
def test
system "#{bin}/clj", "-e", '(println "Hello World")'
end
end
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