Add public version macros.

tools/release/common_includes.py

 #!/usr/bin/env python
 # Copyright 2013 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
@@ skipping 30 matching lines @@
 import time
 import urllib
 import urllib2
 
 from git_recipes import GitRecipesMixin
 from git_recipes import GitFailedException
 
 CHANGELOG_FILE = "ChangeLog"
 PUSH_MSG_GIT_RE = re.compile(r".* \(based on (?P<git_rev>[a-fA-F0-9]+)\)$")
 PUSH_MSG_NEW_RE = re.compile(r"^Version \d+\.\d+\.\d+$")
-VERSION_FILE = os.path.join("src", "version.cc")
+VERSION_FILE = os.path.join("include", "v8-version.h")
 VERSION_RE = re.compile(r"^\d+\.\d+\.\d+(?:\.\d+)?$")
 
 # V8 base directory.
 V8_BASE = os.path.dirname(
     os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 
 def TextToFile(text, file_name):
   with open(file_name, "w") as f:
     f.write(text)
@@ skipping 500 matching lines @@
       if os.path.isdir(f):
         shutil.rmtree(f)
 
   def ReadAndPersistVersion(self, prefix=""):
     def ReadAndPersist(var_name, def_name):
       match = re.match(r"^#define %s\s+(\d*)" % def_name, line)
       if match:
         value = match.group(1)
         self["%s%s" % (prefix, var_name)] = value
     for line in LinesInFile(os.path.join(self.default_cwd, VERSION_FILE)):
-      for (var_name, def_name) in [("major", "MAJOR_VERSION"),
-                                   ("minor", "MINOR_VERSION"),
-                                   ("build", "BUILD_NUMBER"),
-                                   ("patch", "PATCH_LEVEL")]:
+      for (var_name, def_name) in [("major", "V8_MAJOR_VERSION"),
+                                   ("minor", "V8_MINOR_VERSION"),
+                                   ("build", "V8_BUILD_NUMBER"),
+                                   ("patch", "V8_PATCH_LEVEL")]:
         ReadAndPersist(var_name, def_name)
 
   def WaitForLGTM(self):
     print ("Please wait for an LGTM, then type \"LGTM<Return>\" to commit "
            "your change. (If you need to iterate on the patch or double check "
            "that it's sane, do so in another shell, but remember to not "
            "change the headline of the uploaded CL.")
     answer = ""
     while answer != "LGTM":
       print "> ",
@@ skipping 108 matching lines @@
       version_parts.append("0")
     major, minor, build, patch = version_parts
     self[prefix + "major"] = major
     self[prefix + "minor"] = minor
     self[prefix + "build"] = build
     self[prefix + "patch"] = patch
 
   def SetVersion(self, version_file, prefix):
     output = ""
     for line in FileToText(version_file).splitlines():
-      if line.startswith("#define MAJOR_VERSION"):
+      if line.startswith("#define V8_MAJOR_VERSION"):
         line = re.sub("\d+$", self[prefix + "major"], line)
-      elif line.startswith("#define MINOR_VERSION"):
+      elif line.startswith("#define V8_MINOR_VERSION"):
         line = re.sub("\d+$", self[prefix + "minor"], line)
-      elif line.startswith("#define BUILD_NUMBER"):
+      elif line.startswith("#define V8_BUILD_NUMBER"):
         line = re.sub("\d+$", self[prefix + "build"], line)
-      elif line.startswith("#define PATCH_LEVEL"):
+      elif line.startswith("#define V8_PATCH_LEVEL"):
         line = re.sub("\d+$", self[prefix + "patch"], line)
       elif (self[prefix + "candidate"] and
-            line.startswith("#define IS_CANDIDATE_VERSION")):
+            line.startswith("#define V8_IS_CANDIDATE_VERSION")):
         line = re.sub("\d+$", self[prefix + "candidate"], line)
       output += "%s\n" % line
     TextToFile(output, version_file)
 
 
 class BootstrapStep(Step):
   MESSAGE = "Bootstapping v8 checkout."
 
   def RunStep(self):
     if os.path.realpath(self.default_cwd) == os.path.realpath(V8_BASE):
@@ skipping 151 matching lines @@
     for (number, step_class) in enumerate([BootstrapStep] + step_classes):
       steps.append(MakeStep(step_class, number, self._state, self._config,
                             options, self._side_effect_handler))
     for step in steps[options.step:]:
       if step.Run():
         return 0
     return 0
 
   def Run(self, args=None):
     return self.RunSteps(self._Steps(), args)