upload android base code part3

android/dalvik/Android.mk

@@ -0,0 +1,60 @@
+# Copyright (C) 2006 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)
+
+subdirs := $(addprefix $(LOCAL_PATH)/,$(addsuffix /Android.mk, \
+		libdex \
+		dexgen \
+		dexdump \
+		dx \
+		tools \
+	))
+
+include $(subdirs)
+
+
+.PHONY: dex dex-debug
+ifeq ($(DONT_INSTALL_DEX_FILES),true)
+dex:
+	@echo "Forcing a remake with DONT_INSTALL_DEX_FILES=false"
+	$(hide) $(MAKE) DONT_INSTALL_DEX_FILES=false
+else
+# DONT_INSTALL_DEX_FILES is already false, so a normal make takes care of it.
+dex: $(DEFAULT_GOAL)
+endif
+
+d :=
+ifneq ($(GENERATE_DEX_DEBUG),)
+d := debug
+endif
+ifneq ($(DONT_INSTALL_DEX_FILES),true)
+d := $(d)-install
+endif
+ifneq ($(d),debug-install)
+# generate the debug .dex files, with a copy in ./dalvik/DEBUG-FILES.
+# We need to rebuild the .dex files for the debug output to be generated.
+# The "touch -c $(DX)" is a hack that we know will force
+# a rebuild of the .dex files.  If $(DX) doesn't exist yet,
+# we won't touch it (-c) and the normal build will create
+# the .dex files naturally.
+dex-debug:
+	@echo "Forcing an app rebuild with GENERATE_DEX_DEBUG=true"
+	@touch -c $(DX)
+	$(hide) $(MAKE) DONT_INSTALL_DEX_FILES=false GENERATE_DEX_DEBUG=true
+else
+# GENERATE_DEX_DEBUG and DONT_INSTALL_DEX_FILES are already set properly,
+# so a normal make takes care of it.
+dex-debug: $(DEFAULT_GOAL)
+endif