macros.put(macro, null);
        }
        spec.setMacros(macros);
        spec.args(getCompilerArgs().get());
        spec.setDebuggable(getDebuggable().get());
        spec.setOptimized(getOptimized().get());
        spec.setIncrementalCompile(isIncremental);
        spec.setOperationLogger(operationLogger);
        spec.setSourceCompatibility(sourceCompatibility.get());
        return spec;
    }

                task.getModules().from(binary.getCompileModules());
                task.getSource().from(binary.getSwiftSource());
                task.getDebuggable().set(binary.isDebuggable());
                task.getOptimized().set(binary.isOptimized());
                if (binary.isTestable()) {
                    task.getCompilerArgs().add("-enable-testing");
                }

    boolean isPositionIndependentCode();

    void setPositionIndependentCode(boolean flag);

    boolean isDebuggable();

    void setDebuggable(boolean flag);

    boolean isOptimized();

    void setOptimized(boolean flag);

    boolean isIncrementalCompile();

    void setIncrementalCompile(boolean flag);

    File getPrefixHeaderFile();

    void setPrefixHeaderFile(File prefixHeaderFile);

        spec.setMacros(getMacros());
        spec.args(getCompilerArgs().get());
        spec.setPositionIndependentCode(isPositionIndependentCode());
        spec.setDebuggable(isDebuggable());
        spec.setOptimized(isOptimized());
        spec.setIncrementalCompile(inputs.isIncremental());
        spec.setOperationLogger(operationLogger);

        configureSpec(spec);

                if (binary.isDebuggable()) {
                    task.setDebuggable(true);
                }
                if (binary.isOptimized()) {
                    task.setOptimized(true);
                }
                task.getTargetPlatform().set(binary.getNativePlatform());
                task.getToolChain().set(binary.getToolChain());

        this.debuggable = debuggable;
    }

    @Override
    public boolean isOptimized() {
        return optimized;
    }

    @Override
    public void setOptimized(boolean optimized) {
        this.optimized = optimized;
    }

    @Override
    public File getPreCompiledHeaderObjectFile() {
        return preCompiledHeaderObjectFile;
    }

    @Override