1 #!/usr/bin/env python 2 # Copyright 2016 Google Inc. 3 # 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 import os 8 import sys 9 10 milestone_file = 'include/core/SkMilestone.h' 11 12 usage = ''' 13 usage: 14 git fetch 15 git checkout -b change_milestone origin/master 16 python %s MILESTONE_NUMBER 17 git add %s 18 git commit -m "Update Skia milestone." 19 git cl land 20 21 ''' 22 try: 23 milestone = int(sys.argv[1]) 24 assert milestone > 0 25 except (IndexError, ValueError, AssertionError): 26 sys.stderr.write(usage % (sys.argv[0], milestone_file)) 27 exit(1) 28 29 text = '''/* 30 * Copyright 2016 Google Inc. 31 * 32 * Use of this source code is governed by a BSD-style license that can be 33 * found in the LICENSE file. 34 */ 35 #ifndef SK_MILESTONE 36 #define SK_MILESTONE %d 37 #endif 38 ''' 39 40 os.chdir(os.path.join(os.path.dirname(__file__), os.pardir)) 41 42 with open(milestone_file, 'w') as o: 43 o.write(text % milestone) 44 45 with open(milestone_file, 'r') as f: 46 sys.stdout.write(f.read()) 47
