--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WebKitTools/Scripts/webkitpy/common/config/ports.py	Fri Sep 17 09:02:29 2010 +0300
@@ -0,0 +1,200 @@
+# Copyright (C) 2009, Google Inc. 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 disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "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 THE COPYRIGHT
+# OWNER 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.
+#
+# WebKit's Python module for understanding the various ports
+
+import os
+import platform
+
+from webkitpy.common.system.executive import Executive
+
+
+class WebKitPort(object):
+
+    # We might need to pass scm into this function for scm.checkout_root
+    @classmethod
+    def script_path(cls, script_name):
+        return os.path.join("WebKitTools", "Scripts", script_name)
+
+    @staticmethod
+    def port(port_name):
+        ports = {
+            "chromium": ChromiumPort,
+            "gtk": GtkPort,
+            "mac": MacPort,
+            "win": WinPort,
+            "qt": QtPort,
+        }
+        default_port = {
+            "Windows": WinPort,
+            "Darwin": MacPort,
+        }
+        # Do we really need MacPort as the ultimate default?
+        return ports.get(port_name, default_port.get(platform.system(), MacPort))
+
+    @staticmethod
+    def makeArgs():
+        args = '--makeargs="-j%s"' % Executive().cpu_count()
+        if os.environ.has_key('MAKEFLAGS'):
+            args = '--makeargs="%s"' % os.environ['MAKEFLAGS']
+        return args
+
+    @classmethod
+    def name(cls):
+        raise NotImplementedError("subclasses must implement")
+
+    @classmethod
+    def flag(cls):
+        raise NotImplementedError("subclasses must implement")
+
+    @classmethod
+    def update_webkit_command(cls):
+        return [cls.script_path("update-webkit")]
+
+    @classmethod
+    def build_webkit_command(cls, build_style=None):
+        command = [cls.script_path("build-webkit")]
+        if build_style == "debug":
+            command.append("--debug")
+        if build_style == "release":
+            command.append("--release")
+        return command
+
+    @classmethod
+    def run_javascriptcore_tests_command(cls):
+        return [cls.script_path("run-javascriptcore-tests")]
+
+    @classmethod
+    def run_webkit_tests_command(cls):
+        return [cls.script_path("run-webkit-tests")]
+
+    @classmethod
+    def run_python_unittests_command(cls):
+        return [cls.script_path("test-webkitpy")]
+
+    @classmethod
+    def run_perl_unittests_command(cls):
+        return [cls.script_path("test-webkitperl")]
+
+
+class MacPort(WebKitPort):
+
+    @classmethod
+    def name(cls):
+        return "Mac"
+
+    @classmethod
+    def flag(cls):
+        return "--port=mac"
+
+    @classmethod
+    def _system_version(cls):
+        version_string = platform.mac_ver()[0]  # e.g. "10.5.6"
+        version_tuple = version_string.split('.')
+        return map(int, version_tuple)
+
+    @classmethod
+    def is_leopard(cls):
+        return tuple(cls._system_version()[:2]) == (10, 5)
+
+
+class WinPort(WebKitPort):
+
+    @classmethod
+    def name(cls):
+        return "Win"
+
+    @classmethod
+    def flag(cls):
+        # FIXME: This is lame.  We should autogenerate this from a codename or something.
+        return "--port=win"
+
+
+class GtkPort(WebKitPort):
+
+    @classmethod
+    def name(cls):
+        return "Gtk"
+
+    @classmethod
+    def flag(cls):
+        return "--port=gtk"
+
+    @classmethod
+    def build_webkit_command(cls, build_style=None):
+        command = WebKitPort.build_webkit_command(build_style=build_style)
+        command.append("--gtk")
+        command.append(WebKitPort.makeArgs())
+        return command
+
+    @classmethod
+    def run_webkit_tests_command(cls):
+        command = WebKitPort.run_webkit_tests_command()
+        command.append("--gtk")
+        return command
+
+
+class QtPort(WebKitPort):
+
+    @classmethod
+    def name(cls):
+        return "Qt"
+
+    @classmethod
+    def flag(cls):
+        return "--port=qt"
+
+    @classmethod
+    def build_webkit_command(cls, build_style=None):
+        command = WebKitPort.build_webkit_command(build_style=build_style)
+        command.append("--qt")
+        command.append(WebKitPort.makeArgs())
+        return command
+
+
+class ChromiumPort(WebKitPort):
+
+    @classmethod
+    def name(cls):
+        return "Chromium"
+
+    @classmethod
+    def flag(cls):
+        return "--port=chromium"
+
+    @classmethod
+    def update_webkit_command(cls):
+        command = WebKitPort.update_webkit_command()
+        command.append("--chromium")
+        return command
+
+    @classmethod
+    def build_webkit_command(cls, build_style=None):
+        command = WebKitPort.build_webkit_command(build_style=build_style)
+        command.append("--chromium")
+        return command