option('install-tests', type : 'boolean', value : 'false',
description : 'install test executables')
+option('ok-color', type: 'combo',
+ choices : ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan',
+ 'white', 'highlight-black', 'highlight-red', 'highlight-green',
+ 'highlight-yellow', 'highlight-blue', 'highlight-magenta',
+ 'highlight-cyan', 'highlight-white'],
+ value : 'green',
+ description: 'color of the "OK" status message')
+
option('oss-fuzz', type : 'boolean', value : 'false',
description : 'build against oss-fuzz')
option('llvm-fuzz', type : 'boolean', value : 'false',