This CL contains the the changes needed to build...

documentation/build_docs.bat

+@echo OFF
+REM Copyright 2009, Google Inc.
+REM All rights reserved.
+REM
+REM Redistribution and use in source and binary forms, with or without
+REM modification, are permitted provided that the following conditions are
+REM met:
+REM
+REM     * Redistributions of source code must retain the above copyright
+REM notice, this list of conditions and the following disclaimer.
+REM     * Redistributions in binary form must reproduce the above
+REM copyright notice, this list of conditions and the following disclaimer
+REM in the documentation and/or other materials provided with the
+REM distribution.
+REM     * Neither the name of Google Inc. nor the names of its
+REM contributors may be used to endorse or promote products derived from
+REM this software without specific prior written permission.
+REM
+REM THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+REM "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+REM LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+REM A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+REM OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+REM SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+REM LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+REM DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+REM THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+REM (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+REM OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+set PYTHONDIR=%~dp0..\..\third_party\python_24
+call %PYTHONDIR%\setup_env.bat
+%PYTHONDIR%\python.exe %~dp0\build_docs.py %*