add android makefile, some modification in vpx makefile to build encoder from c source for now

Review URL: http://webrtc-codereview.appspot.com/29012

git-svn-id: http://webrtc.googlecode.com/svn/trunk@50 4adac7df-926f-26a2-2b94-8c16560cd09d

modules/audio_processing/main/test/process_test/Android.mk

@@ -0,0 +1,48 @@
+#  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+#
+#  Use of this source code is governed by a BSD-style license
+#  that can be found in the LICENSE file in the root of the source
+#  tree. An additional intellectual property rights grant can be found
+#  in the file PATENTS.  All contributing project authors may
+#  be found in the AUTHORS file in the root of the source tree.
+
+LOCAL_PATH:= $(call my-dir)
+
+# apm test app
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE_TAGS := tests
+LOCAL_CPP_EXTENSION := .cc
+LOCAL_SRC_FILES:= \
+    process_test.cc
+
+# Flags passed to both C and C++ files.
+LOCAL_CFLAGS := \
+    '-DWEBRTC_TARGET_PC' \
+    '-DWEBRTC_LINUX' \
+    '-DWEBRTC_THREAD_RR' \
+    '-DWEBRTC_ANDROID' \
+    '-DANDROID' 
+
+LOCAL_CPPFLAGS := 
+LOCAL_LDFLAGS :=
+LOCAL_C_INCLUDES := \
+    external/gtest/include \
+    $(LOCAL_PATH)/../../../../../system_wrappers/interface \
+    $(LOCAL_PATH)/../../interface \
+    $(LOCAL_PATH)/../../../../interface \
+    $(LOCAL_PATH)/../../../../..
+
+LOCAL_STATIC_LIBRARIES := \
+    libgtest 
+
+LOCAL_SHARED_LIBRARIES := \
+    libutils \
+    libstlport \
+    libwebrtc_audio_preprocessing 
+
+LOCAL_MODULE:= webrtc-apmtest
+
+include external/stlport/libstlport.mk
+include $(BUILD_EXECUTABLE)