FindOpenACC: Add support for the Clang Compiler
In support of the recent ongoing efforts to implement OpenACC in Clang/LLVM, Given LLVM's utilization of CMake, we want to add support for the LLVM/Clang compiler in the OpenACC module. As stated in the above effort, the flag "-fopenacc" will be used.
Comments are welcome!
RFC For Reference: Adding support for Clang within the OpenACC module