+
+# set up map-to-def script using python, either built-in or external
+python3 = import('python').find_installation(required: false)
+if python3.found()
+ map_to_def_cmd = [python3, files('map_to_def.py')]
+else
+ map_to_def_cmd = ['meson', 'runpython', files('map_to_def.py')]
+endif