--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/update-sources-list.py	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,93 @@
+#!/usr/bin/env python
+
+# Copyright (C) 2007 Kevin Ollivier  All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+# OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# Make sure any port-independent files added to the Bakefile are
+# added to GTK, QT, etc. so that file updates can happen in one place.
+
+import os, sys
+from xml.dom import minidom
+
+scriptDir = os.path.abspath(sys.path[0])
+wkroot = os.path.abspath(os.path.join(scriptDir, "../.."))
+
+def getWebCoreFilesDict():
+    """
+    This method parses the WebCoreSources.bkl file, which has a list of all sources not specific
+    to any port, and returns the result as a dictionary with items of the form
+    (groupName, groupFiles). 
+    """
+    sources = {}
+    sources_prefix = "WEBCORE_"
+    filepath = os.path.join(wkroot, "WebCore/WebCoreSources.bkl")
+    assert(os.path.exists(filepath))
+    
+    doc = minidom.parse(filepath)
+    for sourceGroup in doc.getElementsByTagName("set"):
+        groupName = ""
+        if sourceGroup.attributes.has_key("var"):
+            groupName = sourceGroup.attributes["var"].value
+            groupName = groupName.replace(sources_prefix, "")
+            
+        sourcesList = []
+        for node in sourceGroup.childNodes:
+            if node.nodeType == node.TEXT_NODE:
+                sourcesText = node.nodeValue.strip()
+                sourcesList = sourcesText.split("\n")
+                
+        assert(groupName != "")
+        assert(sourcesList != [])
+        
+        sources[groupName] = sourcesList
+        
+    return sources
+
+def generateWebCoreSourcesGTKAndQT(sources):
+    """
+    Convert the dictionary obtained from getWebCoreFilesDict() into a Unix makefile syntax,
+    which IIUC is suitable for both GTK and QT build systems. To take advantage of this,
+    QT and GTK would have to include the file "WebCore/sources.inc" into their makefiles.
+    """
+    makefileString = ""
+    
+    for key in sources.keys():
+        makefileString += key + "+="
+        for source in sources[key]:
+            makefileString += " \\\n\t\t" + source.strip()
+            
+        makefileString += "\n\n"
+    
+    makefileString += "BASE_SOURCES +="
+    for key in sources.keys():
+        makefileString += " \\\n\t\t" + key
+    
+    outfile = os.path.join(wkroot, "WebCore/sources.inc")
+    sourcefile = open(outfile, "w")
+    sourcefile.write(makefileString)
+    sourcefile.close()
+    
+sources = getWebCoreFilesDict()
+generateWebCoreSourcesGTKAndQT(sources)
+
+# Coming soon - MSVC and hopefully XCode support!