[quote user="Nilesh Kulkarni2"]
I am getting following error while compiling the project...#1965 cannot open source file inc/hw_ints.h ccs
[/quote]
You did not provide any details on which device the project is for, and whether it is an example project or your own custom project. I am assuming it is for TivaC. The message, in general, means that the compiler was not able to open the header file likely because its search path was not specified as a compiler option. This type of error has come up many times in the forums, and there is a video here that explains it as well.
If your project is based on TivaWare, make sure you have the root Tivaware folder specified in your compiler include search path (Project Proerties->Build->Compiler->Include options, under --include_path).