AI 146498: am: CL 145983 am: CL 145911 ADT #1778786: tool to generate stubbed jar file.
  This is only a preliminary CL. More will follow but this is
  a good start, with the following caveats:
  What it does:
  - take an input jar, a list of includes, a list of excludes.
  - generate actual Java source for the filtered classes.
  What it doesn't do yet:
  - some more work on filtering inner elements (methods, etc.)
  - properly generate inner classes.
  - hide synthetic fields.
  - some classes body are missing
  - directly generate a stubbed bytecode/jar rather than source.
  I'll likely want to keep the source generator for debugging
  purposes or if we want to integrate with a build system instead.
  - classpath will be changed in the final CL to refer to the external
  ASM lib rather than the project. I need the source for debugging
  rigth now.
  - will review comments before submitting.
  Original author: raphael
  Merged from: //branches/cupcake/...
  Original author: android-build

Automated import of CL 146498
diff --git a/tools/mkstubs/Android.mk b/tools/mkstubs/Android.mk
new file mode 100644
index 0000000..a12bf18
--- /dev/null
+++ b/tools/mkstubs/Android.mk
@@ -0,0 +1,28 @@
+#
+# Copyright (C) 2009 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-java-files-under,src)
+
+LOCAL_JAR_MANIFEST := manifest.txt
+LOCAL_STATIC_JAVA_LIBRARIES := \
+	asm-3.1
+
+LOCAL_MODULE := mkstubs
+
+include $(BUILD_HOST_JAVA_LIBRARY)
+