How to build an shared library and call it in other ndk program

Question

I want to build an shared library. To build it, I need to call another shared library. Here is what I did:

1.Create one Android project,named \"BuildLib\",and add a

Answer 1

In your second Android.mk, try replacing the first module with:

LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_SRC_FILES := libadd.so
LOCAL_MODULE := add_prebuilt
LOCAL_EXPORT_C_INCLUDES := add.h
include $(PREBUILD_SHARED_LIBRARY)

The LOCAL_EXPORT_C_INCLUDES flag should attach the header information to the add_prebuilt module, so it can be linked with your final library.