tools: Allow overriding version string in build_client.

tools/build_client.py

@@ -57,8 +57,9 @@ def determineVersion(cwd):
 class ClientBuilder(object):
     MAINMODULE = 'toontown.toonbase.MiraiStart'
 
-    def __init__(self, directory):
+    def __init__(self, directory, version=None):
         self.directory = directory
+        self.version = version or determineVersion(self.directory)
 
         self.dcfiles = [os.path.join(directory, 'config/otp.dc'),
                         os.path.join(directory, 'config/toon.dc')]
@@ -114,7 +115,7 @@ class ClientBuilder(object):
         configData = []
         with open(os.path.join(self.directory, 'config/public_client.prc')) as f:
             fd = f.read()
-            fd = fd.replace('SERVER_VERSION_HERE', determineVersion(self.directory))
+            fd = fd.replace('SERVER_VERSION_HERE', self.version)
             configData.append(fd)
 
         # Now add pytz timezones:
@@ -210,6 +211,7 @@ if __name__ == '__main__':
                         'mirai -- a Mirai package\n'
                         'zip -- a zip file of pyos\n'
                         'list -- a plaintext list of included modules')
+    parser.add_argument('--version', help='Override the version string packed into the built blob.')
     parser.add_argument('output', help='The filename of the built file to output.')
 
     args = parser.parse_args()
@@ -218,7 +220,7 @@ if __name__ == '__main__':
         p3d_path = os.path.join(args.mirai_path, 'panda3d-1.8.1')
         sys.path.insert(0, p3d_path)
 
-    cb = ClientBuilder(root)
+    cb = ClientBuilder(root, args.version)
 
     if args.mirai_path:
         cb.mf.import_hook('direct').__path__ = [os.path.join(p3d_path, 'direct/src')]