Coverity support issue for Borland C++ Builder version 05.60 : When I am compiling my code using Borland C++ builder version 05.60 (It is necessary for me to use only the Borland compiler ). The bcc32 is able to compile the code successfully. Whereas when I build this code with cov-build command inside the cmd .The build failed and gave errors like 

cannot open source file "iostream" 

What is the possible reason behind this and How to debug this issue .
here is the code 

[enter image description here][1]


  [1]: https://i.stack.imgur.com/D4vIH.png