title: including header files android jni
body: <p>I am trying to use pjsip on android.. after ./configure-android and make dep and make commands, static libraries were generated 13 of them.</p>
  
  <p>I used the include folder which is copied inside jni folder. The content of android.mk in jni folder is as follows:</p>
  
  <pre><code>        LOCAL_PATH := $(call my-dir)
          include $(CLEAR_VARS)
          LOCAL_MODULE := libpj-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpj-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjlib-util-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjlib-util-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjmedia-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../voiper/pjsip_lib/libpjmedia-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjmedia-audiodev-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjmedia-audiodev-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjmedia-codec-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjmedia-codec-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjmedia-videodev-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjmedia-videodev-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjnath-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjnath-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsdp-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsdp-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsip-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsip-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsip-simple-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsip-simple-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsip-ua-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsip-ua-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsua2-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsua2-arm-unknown-linux-androideabi.a
          LOCAL_MODULE := libpjsua-arm-unknown-linux-androideabi
          LOCAL_SRC_FILES := ../pjsip_lib/libpjsua-arm-unknown-linux-androideabi.a
          include $(PREBUILT_STATIC_LIBRARY)
          include $(CLEAR_VARS)
          LOCAL_MODULE := dummy_pjsip_jni_module
          LOCAL_SRC_FILES := dummy_pjsua.c
          LOCAL_EXPORT_C_INCLUDES += ./include
          LOCAL_C_INCLUDES += ./include
          LOCAL_STATIC_LIBRARIES :=  libpj-arm-unknown-linux-androideabi libpjlib-util-arm-unknown-linux-androideabi libpjmedia-arm-unknown-linux-androideabi libpjmedia-audiodev-arm-unknown-linux-androideabi  libpjmedia-codec-arm-unknown-linux-androideabi libpjmedia-videodev-arm-unknown-linux-androideabi libpjnath-arm-unknown-linux-androideabi libpjsdp-arm-unknown-linux-androideabi libpjsip-arm-unknown-linux-androideabi libpjsip-simple-arm-unknown-linux-androideabi libpjsip-ua-arm-unknown-linux-androideabi libpjsua2-arm-unknown-linux-androideabi libpjsua-arm-unknown-linux-androideabi
          include $(BUILD_SHARED_LIBRARY)
  </code></pre>
  
  <p>I wrote a simple one line c file that only includes a header file inside include folder. Then i run ndk-build from the project directory and get no such file for the header file which is present inside the include folder. There is no application.mk.. What am i missing?</p>
  
  <p>EDIT</p>
  
  <p>the '.' represents the current directory.. "include" folder is inside jni folder</p>