{ stdenv, fetchurl, makeWrapper, jre }: stdenv.mkDerivation rec { name = "jruby-${version}"; version = "9.0.5.0"; src = fetchurl { url = "https://s3.amazonaws.com/jruby.org/downloads/${version}/jruby-bin-${version}.tar.gz"; sha256 = "1wysymqzc7591743f2ycgwpm232y6i050izn72lck44nhnyr5wwy"; }; buildInputs = [ makeWrapper ]; installPhase = '' mkdir -pv $out/docs mv * $out rm $out/bin/*.{bat,dll,exe,sh} mv $out/COPYING $out/LICENSE* $out/docs for i in $out/bin/*; do wrapProgram $i \ --set JAVA_HOME ${jre} done ''; meta = { description = "Ruby interpreter written in Java"; homepage = http://jruby.org/; license = with stdenv.lib.licenses; [ cpl10 gpl2 lgpl21 ]; platforms = stdenv.lib.platforms.unix; }; }