option('thread', type: 'boolean', value: true, description: 'Enable threading in rlottie') option('cache', type: 'boolean', value: true, description: 'Enable cache support in rlottie') option('module', type: 'boolean', value: true, description: 'Enable module support in rlottie') option('moduledir', type: 'string', description: 'Dynamic plugins directory') option('log', type: 'boolean', value: false, description: 'Enable logging in rlottie') option('dumptree', type: 'boolean', value: false, description: 'Enable logging the rlottie tree in rlottie') option('test', type: 'boolean', value: false, description: 'Enable building unit tests') option('example', type: 'boolean', value: true, description: 'Enable building examples') option('cmake', type: 'boolean', value: false, description: 'Enable Generating CMake config files')