buildlib.csm_share failing

[Shruti]

Hello,
I was trying to build CESM 2.1.2 with clang 9.0.0.
I added a section for clang referring the gnu section in config_compiler.xml.
But i am facing issue with csm_share build.
PFA the macros.make file and the csm_share error log.
Please let me know what compiler options can i modify.

 

[jedwards]

We do not have a port to the clang compiler - I recommend using homebrew to install gcc on your mac - there are instructions in cime/config/cesm/machines/config_machines.xml to do that. The problem is in file shr_reprosum_mod.F90 - if you decide to pursue clang / flang and find a solution, please report it back here so that we can share with the community.

 

[Shruti]

Hello,

This issue i could resolve by adding a section in the cime/src/share/util/shr_infnan_mod.F90.in file.
Add " || defined CPR(Compilername) " in the 4th line in the above file.

I have done the above and now facing issue at pio build.
It is giving the error "Could NOT find PnetCDF_Fortran".
I have added "PnetCDF_Fortran" as env variable in config_machine.xml and also included lib folder as slib in config_compiler.xml.
But the error still exists. Can you please tell me if i'm missing something here.

PFA the pio error log.

 

[jedwards]

You should be able to specify the pnetcdf path with a single PNETCDF_PATH= variable.
The specific _Fortran variables for netcdf and pnetcdf should only be needed if the c and fortran libraries are in separate locations (rare).

 

[jackma]

Hello,

This issue i could resolve by adding a section in the cime/src/share/util/shr_infnan_mod.F90.in file.
Add " || defined CPR(Compilername) " in the 4th line in the above file.

I have done the above and now facing issue at pio build.
It is giving the error "Could NOT find PnetCDF_Fortran".
I have added "PnetCDF_Fortran" as env variable in config_machine.xml and also included lib folder as slib in config_compiler.xml.
But the error still exists. Can you please tell me if i'm missing something here.

PFA the pio error log.

Hello,
I encounter the same problem，so I want to know the detail what you add a section in the cime/src/share/util/shr_infnan_mod.F90.in file.

adding a section in the cime/src/share/util/shr_infnan_mod.F90.in file.