Add a version file to the SDK (in preparation for eventually removing the revision file).

tools/create_sdk.py

 #!/usr/bin/env python
 #
 # Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 #
 # A script which will be invoked from gyp to create an SDK.
 #
 # Usage: create_sdk.py sdk_directory
 #
@@ skipping 69 matching lines @@
     dest.close()
 
 
 def Copy(src, dest):
   copyfile(src, dest)
   copymode(src, dest)
 
 # TODO(zundel): this excludes the analyzer from the sdk build until builders
 # have all prerequisite software installed.  Also update dart.gyp.
 def ShouldCopyAnalyzer():
-  os = utils.GuessOS();
+  os = utils.GuessOS()
   return os == 'linux' or os == 'macos'
 
 
 def CopyShellScript(src_file, dest_dir):
   '''Copies a shell/batch script to the given destination directory. Handles
      using the appropriate platform-specific file extension.'''
   file_extension = ''
   if utils.GuessOS() == 'win32':
     file_extension = '.bat'
 
   src = src_file + file_extension
   dest = join(dest_dir, basename(src_file) + file_extension)
   Copy(src, dest)
 
 
 def CopyDart2Js(build_dir, sdk_root, version):
   if version:
     ReplaceInFiles([os.path.join(sdk_root, 'pkg', 'compiler',
                                  'implementation', 'compiler.dart')],
                    [(r"BUILD_ID = 'build number could not be determined'",
                      r"BUILD_ID = '%s'" % version)])
   if utils.GuessOS() == 'win32':
     dart2js = os.path.join(sdk_root, 'bin', 'dart2js.bat')
     Copy(os.path.join(build_dir, 'dart2js.bat'), dart2js)
     dartdoc = os.path.join(sdk_root, 'bin', 'dartdoc.bat')
     Copy(os.path.join(build_dir, 'dartdoc.bat'), dartdoc)
     # TODO(dgrove) - fix this once issue 4788 is addressed.
     ReplaceInFiles([dart2js],
-                   [(r'%SCRIPTPATH%\.\.\\\.\.\\lib', r'%SCRIPTPATH%..\\pkg')]);
+                   [(r'%SCRIPTPATH%\.\.\\\.\.\\lib', r'%SCRIPTPATH%..\\pkg')])
     ReplaceInFiles([dartdoc],
-                   [(r'%SCRIPTPATH%\.\.\\\.\.\\pkg', r'%SCRIPTPATH%..\\pkg')]);
+                   [(r'%SCRIPTPATH%\.\.\\\.\.\\pkg', r'%SCRIPTPATH%..\\pkg')])
   else:
     dart2js = os.path.join(sdk_root, 'bin', 'dart2js')
     Copy(os.path.join(build_dir, 'dart2js'), dart2js)
     dartdoc = os.path.join(sdk_root, 'bin', 'dartdoc')
     Copy(os.path.join(build_dir, 'dartdoc'), dartdoc)
 
     # TODO(dgrove) - fix this once issue 4788 is addressed.
     ReplaceInFiles([dart2js],
                    [(r'\$BIN_DIR/\.\./\.\./lib', r'$BIN_DIR/../pkg')])
     ReplaceInFiles([dartdoc],
@@ skipping 170 matching lines @@
 
     analyzer_src_jar = join(ANALYZER_HOME, 'util', 'analyzer',
                             'dart_analyzer.jar')
     analyzer_dest_jar = join(ANALYZER_DEST, 'dart_analyzer.jar')
     copyfile(analyzer_src_jar, analyzer_dest_jar)
 
     jarsToCopy = [ join("args4j", "2.0.12", "args4j-2.0.12.jar"),
                    join("guava", "r09", "guava-r09.jar"),
                    join("json", "r2_20080312", "json.jar") ]
     for jarToCopy in jarsToCopy:
-        dest_dir = join (ANALYZER_DEST, os.path.dirname(jarToCopy))
-        os.makedirs(dest_dir)
-        dest_file = join (ANALYZER_DEST, jarToCopy)
-        src_file = join(ANALYZER_HOME, 'util', 'analyzer', jarToCopy)
-        copyfile(src_file, dest_file)
+      dest_dir = join (ANALYZER_DEST, os.path.dirname(jarToCopy))
+      os.makedirs(dest_dir)
+      dest_file = join (ANALYZER_DEST, jarToCopy)
+      src_file = join(ANALYZER_HOME, 'util', 'analyzer', jarToCopy)
+      copyfile(src_file, dest_file)
 
   # Create and populate util/pub.
   copytree(join(HOME, 'utils', 'pub'), join(UTIL, 'pub'),
            ignore=ignore_patterns('.svn', 'sdk'))
 
   # Copy in 7zip for Windows.
   if utils.GuessOS() == 'win32':
     copytree(join(HOME, 'third_party', '7zip'),
              join(join(UTIL, 'pub'), '7zip'),
              ignore=ignore_patterns('.svn'))
 
     ReplaceInFiles([
         join(UTIL, 'pub', 'io.dart'),
       ], [
         ("var pathTo7zip = '../../third_party/7zip/7za.exe';",
          "var pathTo7zip = '7zip/7za.exe';"),
       ])
 
   version = utils.GetVersion()
 
   # Copy dart2js.
   CopyDart2Js(build_dir, SDK_tmp, version)
 
+  # Write the 'version' file
+  versionFile = open(os.path.join(SDK_tmp, 'version'), 'w')
+  versionFile.write(version + '\n')
+  versionFile.close()
+
+  # Write the 'revision' file
   revision = utils.GetSVNRevision()
 
-  # Write the 'revision' file
   if revision is not None:
     with open(os.path.join(SDK_tmp, 'revision'), 'w') as f:
       f.write(revision + '\n')
       f.close()
 
   Copy(join(HOME, 'README.dart-sdk'), join(SDK_tmp, 'README'))
 
   move(SDK_tmp, SDK)
 
 if __name__ == '__main__':
   sys.exit(Main(sys.argv))