Compiling errors with visual studio 2019 and oneAPI - Forum - Delft3D Flexible Mesh

Hi,

When tried to compiled Delft3dfm code in visual studio 2019 and oneapi, some of the files are not available for compilation. When I further checked the sub directories, I found out that similar files exist with extension .svn. As a test, I manually copied and changed the extension to the right file so that it is available in the solution file. It looks like we have many such files with extension .svn.  How do I handle this? Does the compiler automatically make files from .svn files for compilation. Rightnow, it is not happening and I have to do it manually one by one.  

Can somebody provide me some tips as how to overcome this problem?

Thanks
​​​​​​​Venkat