# This function provides specific bits for building a wheel-based Python package. { }: { ... } @ attrs: attrs // { unpackPhase = '' mkdir dist cp $src dist/"''${src#*-}" ''; # Wheels are pre-compiled buildPhase = attrs.buildPhase or ":"; installCheckPhase = attrs.checkPhase or ":"; # Wheels don't have any checks to run doCheck = attrs.doCheck or false; }