MSBUILD : error MSB4192: The project file "{0}" is in the ".vcproj" or ".dsp" file format, which MSBuild cannot build directly. ...

MSBUILD : error MSB4192: The project file "{0}" is in the ".vcproj" or ".dsp" file format, which MSBuild cannot build directly. Please convert the project by opening it in the Visual Studio IDE or running the conversion tool, or, for ".vcproj", use MSBuild to build the solution file containing the project instead.