Here are gyp targets and stubs for compiling libcc and the webkit_compositor bindings in chromium. Everything is guarded behind the off-by-default use_libcc_for_compositor gyp variable. I haven't included the actual code here, but there are scripts to sync. I plan to land + manually sync the code into place until we're ready to flip the gyp switch.

Snapshot from r126652

BUG=

Review URL: https://chromiumcodereview.appspot.com/10828381

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@153354 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 78 insertions, 0 deletions

diff --git a/cc/copyfiles.py b/cc/copyfiles.py
new file mode 100644
index 0000000..8366ccb
--- /dev/null
+++ b/cc/copyfiles.py
@@ -0,0 +1,78 @@
+# Copyright (c) 2012 Google Inc. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+import os
+import re
+import shutil
+
+prefixes = ["../third_party/WebKit/Source/WebCore/platform/graphics/chromium",
+            "../third_party/WebKit/Source/WebCore/platform/graphics/chromium/cc",
+            "../third_party/WebKit/Source/WebKit/chromium/tests"]
+
+def Copy(name):
+  src = name
+  dst = name
+  if name.startswith("test/"):
+    src = src[5:]
+  fullsrc = ""
+  for prefix in prefixes:
+    candidate = "%s/%s" % (prefix, src)
+    if os.path.exists(candidate):
+      fullsrc = candidate
+      break
+  assert fullsrc != ""
+  shutil.copyfile(fullsrc, dst)
+  print "copying from %s to %s" % (fullsrc, dst)
+  return dst
+
+def FixCopyrightHeaderText(text, year):
+  header_template = """// Copyright %s The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+"""
+
+  while text[0].find(" */") == -1:
+    text = text[1:]
+  text = text[1:]
+
+  return (header_template % year) + "".join(text)
+
+def FixCopyrightHeader(filepath):
+  with open(filepath, "r") as f:
+    text = f.readlines()
+
+  if filepath.endswith("CCPageScaleAnimation.cpp"):
+    year = 2012
+  else:
+    pattern = ".*Copyright \(C\) (20[01][0-9])"
+    m = re.match(pattern, text[0])
+    if m == None:
+      m = re.match(pattern, text[1])
+    assert m
+    year = m.group(1)
+
+  fixed_text = FixCopyrightHeaderText(text, year)
+  with open(filepath, "w") as f:
+    f.write(fixed_text)
+
+def Readfile(gypfile):
+  with open(gypfile, "r") as cc_gyp:
+    obj = eval(cc_gyp.read())
+    return obj
+
+def Main():
+  files = Readfile("cc.gyp")['variables']['cc_source_files']
+  for f in files:
+    dst = Copy(f)
+    FixCopyrightHeader(dst)
+
+  files = Readfile("cc_tests.gyp")['variables']['cc_tests_source_files']
+  for f in files:
+    dst = Copy(f)
+    FixCopyrightHeader(dst)
+
+if __name__ == '__main__':
+  import sys
+  os.chdir(os.path.dirname(__file__))
+  sys.exit(Main())