1 option('with_yaml', type : 'boolean', value : true,
2 description: 'Compile with yaml support using libyaml.')
3 option('with_editline', type : 'boolean', value : true,
4 description: 'Compile with editline support using libedit.')
5 option('build_doc', type : 'boolean', value : false,
6 description: 'Generate project documentation.')