option('enable-gtk-doc', type: 'boolean', value: false, description: 'Enable generating the API reference (depends on GTK-Doc)')
option('enable-introspection', type: 'boolean', value: true, description: 'Enable GObject Introspection')
option('enable-debug', type: 'combo', choices: [ 'auto', 'yes', 'minimum', 'no' ], value: 'yes', description: 'Enable debugging level')
option('enable-ssh', type: 'combo', choices: [ 'auto', 'yes', 'no' ], value: 'auto', description: 'Build with libgit2 ssh support')
