Merge pull request #15424 from mshabunin:add-cmake-docs

modules/core/include/opencv2/core.hpp

@@ -73,8 +73,10 @@
     @defgroup core_cluster Clustering
     @defgroup core_utils Utility and system functions and macros
     @{
+        @defgroup core_logging Logging facilities
         @defgroup core_utils_sse SSE utilities
         @defgroup core_utils_neon NEON utilities
+        @defgroup core_utils_vsx VSX utilities
         @defgroup core_utils_softfloat Softfloat support
         @defgroup core_utils_samples Utility functions for OpenCV samples
     @}

modules/core/include/opencv2/core/softfloat.hpp

@@ -507,8 +507,8 @@ Special cases:
 */
 CV_EXPORTS softdouble cos( const softdouble& a );
 
-}
+//! @} core_utils_softfloat
 
-//! @}
+} // cv::
 
 #endif

modules/core/include/opencv2/core/utils/logger.hpp

@@ -11,15 +11,13 @@
 
 #include "logger.defines.hpp"
 
-//! @addtogroup core_logging
-// This section describes OpenCV logging utilities.
-//
-//! @{
-
 namespace cv {
 namespace utils {
 namespace logging {
 
+//! @addtogroup core_logging
+//! @{
+
 //! Supported logging levels and their semantic
 enum LogLevel {
     LOG_LEVEL_SILENT = 0,              //!< for using in setLogVevel() call
@@ -79,9 +77,8 @@ CV_EXPORTS void writeLogMessage(LogLevel logLevel, const char* message);
 #define CV_LOG_VERBOSE(tag, v, ...) for(;;) { if (cv::utils::logging::getLogLevel() < cv::utils::logging::LOG_LEVEL_VERBOSE) break; std::stringstream ss; ss << "[VERB" << v << ":" << cv::utils::getThreadID() << "] " << __VA_ARGS__; cv::utils::logging::internal::writeLogMessage(cv::utils::logging::LOG_LEVEL_VERBOSE, ss.str().c_str()); break; }
 #endif
 
+//! @}
 
 }}} // namespace
 
-//! @}
-
 #endif // OPENCV_LOGGER_HPP

modules/core/include/opencv2/core/utils/trace.hpp

@@ -7,15 +7,13 @@
 
 #include <opencv2/core/cvdef.h>
 
-//! @addtogroup core_logging
-// This section describes OpenCV tracing utilities.
-//
-//! @{
-
 namespace cv {
 namespace utils {
 namespace trace {
 
+//! @addtogroup core_logging
+//! @{
+
 //! Macro to trace function
 #define CV_TRACE_FUNCTION()
 
@@ -247,8 +245,8 @@ CV_EXPORTS void traceArg(const TraceArg& arg, double value);
 
 //! @endcond
 
-}}} // namespace
-
 //! @}
 
+}}} // namespace
+
 #endif // OPENCV_TRACE_HPP