This adds in the GYP files needed for our GYP build.

plugin/version_info.py

Index: plugin/version_info.py
===================================================================
--- plugin/version_info.py	(revision 0)
+++ plugin/version_info.py	(revision 0)
@@ -0,0 +1,130 @@
+#!/usr/bin/python2.4
+# Copyright 2009 Google Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# This script does substitution on a list of files for
+# version-specific information relating to the plugin.
+
+import os.path
+import re
+import sys
+
+gflags_dir = os.path.join('..', '..', 'third_party', 'gflags', 'python')
+sys.path.append(gflags_dir)
+
+import gflags
+
+FLAGS = gflags.FLAGS
+gflags.DEFINE_boolean('kill_switch', False,
+                      'Generate version numbers for kill switch binary.')
+
+gflags.DEFINE_boolean('name', False,
+                      'Print out the plugin name and exit.')
+
+gflags.DEFINE_boolean('description', False,
+                      'Print out the plugin description and exit.')
+
+gflags.DEFINE_boolean('mimetype', False,
+                      'Print out the plugin mime type and exit.')
+
+gflags.DEFINE_boolean('version', False,
+                      'Print out the plugin version and exit.')
+
+
+def GetDotVersion(version):
+  return '%d.%d.%d.%d' % version
+
+def GetCommaVersion(version):
+  return '%d,%d,%d,%d' % version
+
+def DoReplace(in_filename, out_filename, replacements):
+  '''Replace the version number in the given filename with the replacements.'''
+  if not os.path.exists(in_filename):
+    raise Exception(r'''Input template file %s doesn't exist.''' % file)
+  input_file = open(in_filename, 'r')
+  input = input_file.read()
+  input_file.close()
+  for (source, target) in replacements:
+    input = re.sub(source, target, input)
+
+  output_file = open(out_filename, 'wb')
+  output_file.write(input)
+  output_file.close()
+
+def main(argv):
+  try:
+    files = FLAGS(argv)  # Parse flags
+  except gflags.FlagsError, e:
+    print '%s.\nUsage: %s [<options>] [<input_file> <output_file>]\n%s' % \
+          (e, sys.argv[0], FLAGS)
+    sys.exit(1)
+
+  # Strip off argv[0]
+  files = files[1:]
+
+  # Get version string from o3d_version.py
+  o3d_version_vars = {}
+  if FLAGS.kill_switch:
+    execfile('../installer/win/o3d_kill_version.py', o3d_version_vars)
+  else:
+    execfile('../installer/win/o3d_version.py', o3d_version_vars)
+
+  plugin_version = o3d_version_vars['plugin_version']
+  sdk_version = o3d_version_vars['sdk_version']
+
+  # This name is used by Javascript to find the plugin therefore it must
+  # not change. If you change this you must change the name in
+  # samples/o3djs/util.js but be aware, changing the name
+  # will break all apps that use o3d on the web.
+  O3D_PLUGIN_NAME = 'O3D Plugin'
+  O3D_PLUGIN_VERSION = GetDotVersion(plugin_version)
+  O3D_PLUGIN_VERSION_COMMAS = GetCommaVersion(plugin_version)
+  O3D_SDK_VERSION = GetDotVersion(sdk_version)
+  O3D_SDK_VERSION_COMMAS = GetCommaVersion(sdk_version)
+  O3D_PLUGIN_DESCRIPTION = '%s version:%s' % (O3D_PLUGIN_NAME,
+                                              O3D_PLUGIN_VERSION)
+  O3D_PLUGIN_MIME_TYPE = 'application/vnd.o3d.auto'
+
+  if FLAGS.name:
+    print '%s' % O3D_PLUGIN_NAME
+    sys.exit(0)
+
+  if FLAGS.description:
+    print '%s' % O3D_PLUGIN_DESCRIPTION
+    sys.exit(0)
+
+  if FLAGS.mimetype:
+    print '%s' % O3D_PLUGIN_MIME_TYPE
+    sys.exit(0)
+
+  if FLAGS.version:
+    print '%s' % O3D_PLUGIN_VERSION
+    sys.exit(0)
+
+  plugin_replace_strings = [
+      ('@@@PluginName@@@', O3D_PLUGIN_NAME),
+      ('@@@ProductVersionCommas@@@', O3D_PLUGIN_VERSION_COMMAS),
+      ('@@@ProductVersion@@@', O3D_PLUGIN_VERSION),
+      ('@@@PluginDescription@@@', O3D_PLUGIN_DESCRIPTION),
+      ('@@@PluginMimeType@@@', O3D_PLUGIN_MIME_TYPE),
+  ]
+
+  if len(files) == 2:
+    DoReplace(files[0], files[1], plugin_replace_strings)
+  elif len(files) > 0:
+    raise Exception(r'You must supply and input and output filename for '
+                    r'replacement.')
+
+if __name__ == '__main__':
+  main(sys.argv)