turn on CUDA part of nonfree module on Android for non-dynamic build

modules/nonfree/CMakeLists.txt

@@ -4,9 +4,9 @@ endif()
 
 set(the_description "Functionality with possible limitations on the use")
 ocv_warnings_disable(CMAKE_CXX_FLAGS -Wundef)
-if (ENABLE_DYNAMIC_CUDA)
-  set(HAVE_CUDA FALSE)
+if(ENABLE_DYNAMIC_CUDA)
+  add_definitions(-DDYNAMIC_CUDA_SUPPORT)
   ocv_define_module(nonfree opencv_imgproc opencv_features2d opencv_calib3d OPTIONAL opencv_ocl)
 else()
   ocv_define_module(nonfree opencv_imgproc opencv_features2d opencv_calib3d OPTIONAL opencv_gpu opencv_ocl)
-endif()
\ No newline at end of file
+endif()

modules/nonfree/include/opencv2/nonfree/gpu.hpp

@@ -43,11 +43,7 @@
 #ifndef __OPENCV_NONFREE_GPU_HPP__
 #define __OPENCV_NONFREE_GPU_HPP__
 
-#include "opencv2/opencv_modules.hpp"
-
-#if defined(HAVE_OPENCV_GPU) && !defined(ANDROID)
-
-#include "opencv2/gpu/gpu.hpp"
+#include "opencv2/core/gpumat.hpp"
 
 namespace cv { namespace gpu {
 
@@ -129,6 +125,4 @@ public:
 
 } // namespace cv
 
-#endif // defined(HAVE_OPENCV_GPU)
-
 #endif // __OPENCV_NONFREE_GPU_HPP__

modules/nonfree/perf/perf_gpu.cpp

@@ -42,7 +42,9 @@
 
 #include "perf_precomp.hpp"
 
-#if defined(HAVE_OPENCV_GPU) && defined(HAVE_CUDA)
+#include "cvconfig.h"
+
+#if defined(HAVE_OPENCV_GPU) && defined(HAVE_CUDA) && !defined(DYNAMIC_CUDA_SUPPORT)
 
 #include "opencv2/ts/gpu_perf.hpp"
 

modules/nonfree/src/cuda/surf.cu

@@ -42,7 +42,7 @@
 
 #include "opencv2/opencv_modules.hpp"
 
-#if defined(HAVE_OPENCV_GPU) && !defined(ANDROID)
+#if defined(HAVE_OPENCV_GPU) && !defined(DYNAMIC_CUDA_SUPPORT)
 
 #include "opencv2/gpu/device/common.hpp"
 #include "opencv2/gpu/device/limits.hpp"

modules/nonfree/src/precomp.hpp

@@ -51,7 +51,7 @@
 #include "opencv2/imgproc/imgproc.hpp"
 #include "opencv2/core/internal.hpp"
 
-#if defined(HAVE_OPENCV_GPU) && !defined(ANDROID)
+#if defined(HAVE_OPENCV_GPU) && !defined(DYNAMIC_CUDA_SUPPORT)
     #include "opencv2/nonfree/gpu.hpp"
 
     #if defined(HAVE_CUDA)

modules/nonfree/src/surf_gpu.cpp

@@ -42,12 +42,10 @@
 
 #include "precomp.hpp"
 
-#if defined(HAVE_OPENCV_GPU) && !defined(ANDROID)
-
 using namespace cv;
 using namespace cv::gpu;
 
-#if !defined (HAVE_CUDA)
+#if !defined (HAVE_CUDA) || !defined(HAVE_OPENCV_GPU) || defined(DYNAMIC_CUDA_SUPPORT)
 
 cv::gpu::SURF_GPU::SURF_GPU() { throw_nogpu(); }
 cv::gpu::SURF_GPU::SURF_GPU(double, int, int, bool, float, bool) { throw_nogpu(); }
@@ -421,5 +419,3 @@ void cv::gpu::SURF_GPU::releaseMemory()
 }
 
 #endif // !defined (HAVE_CUDA)
-
-#endif // defined(HAVE_OPENCV_GPU) && !defined(ANDROID)

modules/nonfree/test/test_gpu.cpp

@@ -42,7 +42,9 @@
 
 #include "test_precomp.hpp"
 
-#if defined(HAVE_OPENCV_GPU) && defined(HAVE_CUDA)
+#include "cvconfig.h"
+
+#if defined(HAVE_OPENCV_GPU) && defined(HAVE_CUDA) && !defined(DYNAMIC_CUDA_SUPPORT)
 
 using namespace cvtest;