link with dlib

Author: vkocheryzhkin

visionSamples/FaceTracker/app/CMakeLists.txt

@@ -7,6 +7,28 @@ cmake_minimum_required(VERSION 3.4.1)
 
 set (CMAKE_CXX_STANDARD 11)
 
+set(DLIB_DIR ../../../dlib)
+include_directories(${DLIB_DIR})
+
+add_library( # Sets the name of the library.
+             lib_dlib
+
+             # Sets the library as a shared library.
+             SHARED
+
+             # Provides a relative path to your source file(s).
+             # Associated headers in the same location as their source
+             # file are automatically included.
+             ../../../dlib/dlib/threads/threads_kernel_shared.cpp
+             ../../../dlib/dlib/entropy_decoder/entropy_decoder_kernel_2.cpp
+             ../../../dlib/dlib/base64/base64_kernel_1.cpp
+             ../../../dlib/dlib/threads/threads_kernel_1.cpp
+             ../../../dlib/dlib/threads/threads_kernel_2.cpp
+             ../../../dlib/dlib/threads/thread_pool_extension.cpp
+             ../../../dlib/dlib/threads/async.cpp
+             ../../../dlib/dlib/dnn/cpu_dlib.cpp
+             ../../../dlib/dlib/dnn/tensor_tools.cpp
+             )
 
 add_library( # Sets the name of the library.
              native-lib
@@ -40,6 +62,8 @@ find_library( # Sets the name of the path variable.
 target_link_libraries( # Specifies the target library.
                        native-lib
 
+                       lib_dlib
+
                         -ljnigraphics
 
                        # Links the target library to the log library

visionSamples/FaceTracker/app/build.gradle

@@ -14,12 +14,13 @@ android {
             cmake {
                 cppFlags "-frtti -fexceptions"
                 abiFilters 'x86', 'x86_64', 'armeabi', 'armeabi-v7a'
-                //arguments "-DANDROID_STL=c++_shared"
+                arguments "-DANDROID_STL=c++_shared"
                 // Passes optional arguments to CMake.
                 //arguments "-DANDROID_ARM_NEON=TRUE", "-DANDROID_TOOLCHAIN=clang"
 
                 // Sets a flag to enable format macro constants for the C compiler.
                 //cFlags "-D__STDC_FORMAT_MACROS"
+
             }
         }
     }

visionSamples/FaceTracker/app/src/main/cpp/native-lib.cpp

@@ -3,6 +3,8 @@
 #include <android/log.h>
 #include <android/bitmap.h>
 
+#include <dlib/image_processing.h>
+
 using namespace std;
 
 #define  LOG_TAG    "Native"