Issue with undefined references when compiling LIS

[mcthreems]

Hello, I am attempting to compile LIS and have gotten to what seems like the last step in the compilation process. The compilation fails here due to several undefined references in some fortran files (the terminal output is attached as "comp_out.txt"). Many of these references include "mpi" in their name, so it might be an issue with the mpi module. Do I need to somehow point the compilation to the mpi module directly or is the issue elsewhere?
comp_out.txt

[jvgeiger]

Hello,

I see an inconsistency in your comp_out.txt file regarding MPI.

First, you must set the compiler environment variables like this:

export LIS_FC=mpif90
export LIS_CC=mpicc

Second, please check your ESMF library. You are using /lfs/matthewmckinney.ui/LISF/esmf-8.7.0/lib/libO/Linux.gfortran.64.mpiuni.default.
The “mpiuni” says that ESMF was installed without MPI support. Please check your /lfs/matthewmckinney.ui/LISF/esmf-8.7.0/lib/libO directory. Do you have a subdirectory named something like Linux.gfortran.64.mpich3.default? If no, then you must reinstall ESMF with MPI support enabled. If yes, then please fix the LIS_MODESMF and LIS_LIBESMF environment variables to use it.

Then please go into your LISF/lis directory. Run

make -C make realclean
./configure
./compile

When you run the configure utility, make sure to enable MPI support in LIS:

Parallelism (0-serial, 1-dmpar, default=1): 1

You also have a problem with HDF-EOS2. Are you reading data in the HDF4 and/or HDF-EOS2 format?

Thanks,
Jim

[mcthreems]

Disabling HDF4 and HDFEOS did allow the compilation to complete, so it seems like those are the only remaining issue. I assume I can use the current compiled version as long as I am not trying to use those particular file types?

[jvgeiger]

Yes, you are correct. That LIS executable is ready for use (without HDF4 or HDFEOS2).

If you want to fix the HDFEOS error, then I suggest that you first enable just HDF4.

make -C make realclean
./configure
./compile

When you run the configure utility, respond with:

Use HDF4? (1-yes, 0-no, default=1): 1
Use HDFEOS? (1-yes, 0-no, default=1): 0

[mcthreems]

Enabling just hdf4 does result in a small number of undefined references, which start with "sf" such as in "read_PMW_snow.F90:(.text+0xf06): undefined reference to `sfstart_'". So it seems like both HDF4 and HDFEOS have issues.

[mcthreems]

If I want to try a test case for a compilation without HDF4 and HDFEOS, which one would be best suited?

[mcthreems]

Hello Jim,

I have been able to successfully compile with HDF4 disabled, so now just need to resolve the issues with that. Currently the issues appear to be the same as in the previous comment, that being a handful of undefined references such as 'sfstart_' in the file read_PMW_snow.F90.