Building GSI with Cray compilers

Submitted by samantha.baker.6 on Thu, 02/10/2022 - 13:19

Hi all,

I have downloaded and am building the community-based GSI 3.7 with EnKF 1.3.  I am able to generate the build system via cmake as in the instructions using the Cray-Linux environment.  I can see that in the CMakeLists.txt that it defaults to searching for Cray compilers first, which is great.  But then there is no function to define all of the compiler flags for using Cray.  I have attempted to write my own function defining all the Cray flags in the cmake/Modules section and can build all the side libraries, but now I am running into some Fortran errors when building GSI.

I guess my question is, are there any plans to implement a function that defines Cray compiler options for building GSI?  If the answer is no, is there some reason that GSI cannot build with Cray compilers?

Thanks so much,