--- meson_options.txt.orig	2018-02-27 07:50:47 UTC
+++ meson_options.txt
@@ -3,6 +3,11 @@ option('iconv', type: 'combo',
   value: 'auto',
   description: 'Enable iconv() support')
 
+option('use_sphinx', type: 'combo',
+  choices: ['true', 'false', 'auto'],
+  value: 'auto',
+  description: 'Enable sphinx support for building documentation')
+
 option('test', type: 'boolean',
   value: false,
   description: 'Enable unit tests')
