message: Try to fix macOS/x86_64 for dylib+singlepass
diff: @@ -402,6 +402,7 @@ impl DylibArtifact {
  let notext = match (target_triple.operating_system, target_triple.architecture) {
  (OperatingSystem::Linux, Architecture::X86_64) => vec!["-Wl,-z,notext"],
  + (OperatingSystem::MacOSX, Architecture::X86_64) => vec!["-Wl,-read_only_relocs,suppress"],
  _ => vec![],
  };
  