~40 warnings under VS2008

HAVE_CONFIG_H -> HAVE_CVCONFIG_H

modules/objdetect/src/datamatrix.cpp

@@ -532,6 +532,8 @@ namespace
       putText(image, code_text, code.corners[0], CV_FONT_HERSHEY_SIMPLEX, 0.8, c2, 1, CV_AA, false);
     }
     cv::Mat& image;
+
+    DrawDataMatrixCode& operator=(const DrawDataMatrixCode&);
   };
 }
 

modules/objdetect/src/dotdetector.cpp

@@ -277,6 +277,8 @@ struct TrainImageQuantizer
 
     // Result matrix
     Mat* quantizedImage;
+
+	TrainImageQuantizer& operator=(const TrainImageQuantizer&);
 };
 
 static void quantizeToTrain( const Mat& _magnitudesExt, const Mat& _anglesExt, const Mat& maskExt,
@@ -360,6 +362,8 @@ struct DetectImageQuantizer
 
     // Result matrix
     Mat* quantizedImage;
+
+	DetectImageQuantizer& operator=(const DetectImageQuantizer&);
 };
 
 static void quantizeToDetect( const Mat& _magnitudes, const Mat& angles,
@@ -902,6 +906,8 @@ struct TemplateComparator
     vector<ConcurrentRectVector>* concurrRectsPtr;
     vector<ConcurrentFloatVector>* concurrRatiosPtr;
     vector<ConcurrentIntVector>* concurrTemplateIndicesPtr;
+
+	TemplateComparator& operator=(const TemplateComparator&);
 };
 
 void DOTDetector::detectQuantized( const Mat& queryQuantizedImage, float minRatio,

modules/objdetect/src/precomp.hpp

@@ -47,7 +47,7 @@
 #pragma warning( disable: 4251 4710 4711 4514 4996 )
 #endif
 
-#ifdef HAVE_CONFIG_H 
+#ifdef HAVE_CVCONFIG_H 
 #include "cvconfig.h"
 #endif