roll back to the original version.

Roll back to the original version by @GongYanhe

CMakeLists.txt

@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 2.8.12)
-project(facedetection)
+project(demo)
 option(ENABLE_INT8 "use int8" OFF)
 option(ENABLE_AVX2 "use avx2" OFF)
 option(ENABLE_NEON "whether use neon, if use arm please set it on" OFF)
@@ -23,10 +23,10 @@ set(CMAKE_CXX_STANDARD 11)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g") 
-#if(WIN32)
-#	set(OpenCV_DIR "D:/opencv343/build")
-#endif()
-#find_package( OpenCV REQUIRED )
+if(WIN32)
+	set(OpenCV_DIR "D:/opencv343/build")
+endif()
+find_package( OpenCV REQUIRED )
 include_directories( ${OpenCV_INCLUDE_DIRS})
 include_directories(src)
 AUX_SOURCE_DIRECTORY(src LIB_SRC)