require 'formula' class Hive < Formula homepage 'http://hive.apache.org' url 'http://www.apache.org/dyn/closer.cgi?path=hive/hive-0.9.0/hive-0.9.0-bin.tar.gz' sha1 '8c8086ff9ec5de5c661d98d926bbedac62c28a61' depends_on 'hadoop' def shim_script target <<-EOS.undent #!/bin/bash exec "#{libexec}/bin/#{target}" "$@" EOS end def install rm_f Dir["bin/*.bat"] libexec.install %w[bin conf examples lib ] libexec.install Dir['*.jar'] bin.mkpath Dir["#{libexec}/bin/*"].each do |b| n = Pathname.new(b).basename (bin+n).write shim_script(n) end end def caveats; <<-EOS.undent Hadoop must be in your path for hive executable to work. After installation, set $HIVE_HOME in your profile: export HIVE_HOME=#{libexec} You may need to set JAVA_HOME: export JAVA_HOME="$(/usr/libexec/java_home)" EOS end end