How to add a system service to the Android Framework

Question

I want to add my own framework code that runs in the Android \"system_server\" (handles all the system level services). My service loads a JNI library that talks to a driver

Answer 1

Here is an example of an Android.mk used to compile a JNItest.c located at system/extras/JNITest. The Android.mk is also inside system/extras/JNITest directory.

LOCAL_PATH:= $(call my-dir)
include $(CLEAR_VARS)

LOCAL_SRC_FILES:= JNITest1.c

LOCAL_MODULE:= JNITest

#LOCAL_FORCE_STATIC_EXECUTABLE := true

#LOCAL_STATIC_LIBRARIES := libc
LOCAL_SHARED_LIBRARIES := libc

#LOCAL_MODULE_PATH := $(TARGET_OUT_OPTIONAL_EXECUTABLES)
LOCAL_MODULE_TAGS := eng

include $(BUILD_EXECUTABLE)