{ stdenv, fetchFromGitHub, makeWrapper, perlPackages }: stdenv.mkDerivation rec { name = "cloc-${version}"; version = "1.82"; src = fetchFromGitHub { owner = "AlDanial"; repo = "cloc"; rev = version; sha256 = "0fsz07z0slfg58512fmnlj8pnxkc360bgf7fclg60v9clvcjbjsw"; }; setSourceRoot = '' sourceRoot=$(echo */Unix) ''; buildInputs = [ makeWrapper ] ++ (with perlPackages; [ perl AlgorithmDiff ParallelForkManager RegexpCommon ]); makeFlags = [ "prefix=" "DESTDIR=$(out)" "INSTALL=install" ]; postFixup = "wrapProgram $out/bin/cloc --prefix PERL5LIB : $PERL5LIB"; meta = { description = "A program that counts lines of source code"; homepage = https://github.com/AlDanial/cloc; license = stdenv.lib.licenses.gpl2; platforms = stdenv.lib.platforms.all; maintainers = with stdenv.lib.maintainers; [ fuuzetsu rycee ]; }; }