Merge pull request #7070 from paroj:noculegacy

modules/stitching/src/stitcher.cpp

@@ -56,7 +56,7 @@ Stitcher Stitcher::createDefault(bool try_use_gpu)
     stitcher.setFeaturesMatcher(makePtr<detail::BestOf2NearestMatcher>(try_use_gpu));
     stitcher.setBundleAdjuster(makePtr<detail::BundleAdjusterRay>());
 
-#ifdef HAVE_CUDA
+#ifdef HAVE_OPENCV_CUDALEGACY
     if (try_use_gpu && cuda::getCudaEnabledDeviceCount() > 0)
     {
 #ifdef HAVE_OPENCV_XFEATURES2D
@@ -549,7 +549,7 @@ Ptr<Stitcher> createStitcher(bool try_use_gpu)
     stitcher->setFeaturesMatcher(makePtr<detail::BestOf2NearestMatcher>(try_use_gpu));
     stitcher->setBundleAdjuster(makePtr<detail::BundleAdjusterRay>());
 
-    #ifdef HAVE_CUDA
+    #ifdef HAVE_OPENCV_CUDALEGACY
     if (try_use_gpu && cuda::getCudaEnabledDeviceCount() > 0)
     {
         #ifdef HAVE_OPENCV_NONFREE