{ lib, stdenv, fetchurl, pkg-config, pure, haskellPackages }: stdenv.mkDerivation rec { baseName = "gen"; version = "0.20"; name = "pure-${baseName}-${version}"; src = fetchurl { url = "https://bitbucket.org/purelang/pure-lang/downloads/${name}.tar.gz"; sha256 = "cfadd99a378b296325937d2492347611cc1e1d9f24594f91f3c2293eca01a4a8"; }; hsEnv = haskellPackages.ghcWithPackages (hsPkgs : [hsPkgs.language-c]); nativeBuildInputs = [ pkg-config ]; buildInputs = [ hsEnv pure ]; makeFlags = [ "libdir=$(out)/lib" "prefix=$(out)/" ]; meta = { description = "Pure interface generator"; homepage = "http://puredocs.bitbucket.org/pure-gen.html"; license = lib.licenses.free; platforms = lib.platforms.linux; hydraPlatforms = []; maintainers = with lib.maintainers; [ asppsa ]; }; }