format the ocl's samples name

modules/ocl/test/main.cpp

@@ -118,6 +118,8 @@ int main(int argc, char **argv)
 
     setDevice(oclinfo[pid], device);
 
+    setBinaryDiskCache(CACHE_UPDATE);
+
     cout << "Device type:" << type << endl << "Device name:" << oclinfo[pid].DeviceName[device] << endl;
     return RUN_ALL_TESTS();
 }

samples/ocl/CMakeLists.txt

@@ -27,7 +27,7 @@ if(BUILD_EXAMPLES AND OCV_DEPENDENCIES_FOUND)
     target_link_libraries(${the_target} ${OPENCV_LINKER_LIBS} ${OPENCV_OCL_SAMPLES_REQUIRED_DEPS})
 
     set_target_properties(${the_target} PROPERTIES
-      OUTPUT_NAME "${name}_${project}"
+      OUTPUT_NAME "${project}-example-${name}"
       PROJECT_LABEL "(EXAMPLE_${project_upper}) ${name}")
 
     if(ENABLE_SOLUTION_FOLDERS)