Problems building executables when compile WRF4.2.1 (errors)

Hi Folks!

I'm trying compile the wrf 4.2.1 on Linux CentOS 7.8 (core).
The wrf code was cloned on github https://github.com/wrf-model/WRF.git.
I defined the paths of libraries, for setup environmental variables.
I did the system environmental tests, and library compatibility tests, all pass (https://www2.mmm.ucar.edu/wrf/OnLineTutorial/compilation_tutorial.php#TOP).
The GCC version is 8.3, netcdf is 4.7.1, hdf5 is 1.10.5, mpich is 3.3.1, pnetcdf is 1.12.0, jasper is 1.900.1, zlib is 1.2.11, libpng is
1.6.37.

In attach, I send the configure.wrf file and logfile of compilation.

Any suggestions please?

Regards,
Berny

Berny,
Your configure.wrf indicates that you are trying to compile WRF using fortran in dmpar mode. The libs and environmental settings look correct. The only issue I found in your log is : "time: Command not found". "time" is a simple linux command that should be available in your machine. Would you please fix this issue and retry the compiling?
Remember to type ./celan -a before you recompile the code, and save the complete log file for me to take a look.