{ stdenv }: jobs: stdenv.mkDerivation { name = "launcher"; preferLocalBuild = true; buildInputs = [] ++ jobs; jobs = jobs; phases = [ "installPhase" ]; installPhase = '' mkdir -p $out/jobs for j in $jobs; do ln -s $j/job $out/jobs/$(basename $j) done mkdir -p $out/bin cat > $out/bin/run <