parallel build doesn't work?

[edwardhartnett]

When I do a make -j it fails, but make works.

Failure is:

/home/ed/Downloads/NCEPLIBS-ip-5.1.0/tests/interp_mod_grib1.F90:39:9:

   39 |     use input_data_mod_grib1_4, &
      |         1
Fatal Error: Cannot open module file ‘input_data_mod_grib1_4.mod’ for reading at (1): No such file or directory
compilation terminated.

Is this a file generated during testing? If so, some dependency info needs to be added to the CMake build so that parallel builds will work...