if (useCommandFile) {
            // Shorten args and write out an options.txt file
            // This must be called only once per execute()
            addOptionsFileArgs(args, spec.getTempDir());
        }
        return args;
    }

    protected abstract void addOptionsFileArgs(List<String> args, File tempDir);

        }
        // MSVC doesn't allow a space between Fo and the file name
        args.add("/Fo" + outputFile.getAbsolutePath());
        return args;
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        OptionsFileArgsWriter writer = new VisualCppOptionsFileArgsWriter(tempDir);
        // modifies args in place
        writer.execute(args);
    }

    @Override

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) { }

    private static class StripperArgsTransformer implements ArgsTransformer<StripperSpec> {
        @Override
        public List<String> transform(StripperSpec spec) {

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) { }

    private static class SymbolExtractorArgsTransformer implements ArgsTransformer<SymbolExtractorSpec> {
        @Override

    }

    @Override
    protected List<String> getOutputArgs(T spec, File outputFile) {
        return Arrays.asList("-o", outputFile.getAbsolutePath());
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        OptionsFileArgsWriter writer = new GccOptionsFileArgsWriter(tempDir);
        // modifies args in place
        writer.execute(args);
    }

    @Override

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        new VisualCppOptionsFileArgsWriter(tempDir).execute(args);
    }

    private static class LibExeSpecToArguments implements ArgsTransformer<StaticLibraryArchiverSpec> {

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        new VisualCppOptionsFileArgsWriter(tempDir).execute(args);
    }

    static class LinkerArgsTransformer implements ArgsTransformer<LinkerSpec> {
        @Override

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        // No support for command file
    }

    private static class ArchiverSpecToArguments implements ArgsTransformer<StaticLibraryArchiverSpec> {
        @Override

                buildQueue.setLogLocation(spec.getOperationLogger().getLogLocation());
                buildQueue.add(invocation);
            }
        };
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
        new GccOptionsFileArgsWriter(tempDir).execute(args);
    }

    private static class GccLinkerArgsTransformer implements ArgsTransformer<LinkerSpec> {
        @Override

        super(buildOperationExecutor, commandLineToolInvocationWorker, invocationContext, new SwiftCompileArgsTransformer(), false, workerLeaseService);
    }

    @Override
    protected void addOptionsFileArgs(List<String> args, File tempDir) {
    }

    @Override
    protected Action<BuildOperationQueue<CommandLineToolInvocation>> newInvocationAction(final LinkerSpec spec, List<String> args) {