1from __future__ import print_function 2import os 3import re 4 5 6def get_napi_version(): 7 napi_version_h = os.path.join( 8 os.path.dirname(__file__), 9 '..', 10 'src', 11 'node_version.h') 12 13 f = open(napi_version_h) 14 15 regex = '^#define NAPI_VERSION' 16 17 for line in f: 18 if re.match(regex, line): 19 napi_version = line.split()[2] 20 return napi_version 21 22 raise Exception('Could not find pattern matching %s' % regex) 23 24 25if __name__ == '__main__': 26 print(get_napi_version()) 27