Problems building executables, look for errors in the build log

[davidmumarin]

Hi guys! I'm building a Dockerfile for the WRF v4.5 model (I already did it for version 3.9), but I'm having difficulties compiling WRF. I think the error is related to the netCDF library. I'm working in a Mac, Chip Apple M2 and macOS Sonoma 14.2 (23C64). Furthermore, I'm attaching the Dockerfile, the log of the "./compile em_real" command and the "configure.wrf" file. I appreciate your help in advance.

 

[islas]

In your Dockerfile you are installing libnetcdff-dev and netcdf-bin but also building netcdf from source. I would recommend doing one or the other - but not both - to simplify pathing. Additionally, the Dockerfile is not building netcdf Fortran from source, but the NETCDF variable is set to the source-built location DIR - this is most likely the cause of the "Error: Symbol 'nf_netcdf4' at (1) has no IMPLICIT type" issue where it isn't finding netCDF Fortran. Overall, I would recommend building both netCDF libraries from source and not installing anything through the package manager.