After a Dependency Package Is Configured, an Error Message Is Displayed Indicating that the Dynamic Link Library Cannot Be Found
Symptom
After a dependency package is configured, an error message is displayed indicating that the dynamic link library cannot be found.

Key Process and Cause Analysis
The dynamic link library is not loaded in the environment variables.
Conclusion and Solution
Check the environment variables. It is found that the path of NetCDF does not have the corresponding library. Because the path of NetCDF-C is separated from that of NetCDF-Fortran, the library function of NetCDF-Fortran cannot be found. You need to load environment variables again by referring to "Installing NetCDF-C" in the MITgcm c67o Porting Guide (openEuler 21.03). If the program to be compiled uses Fortran and C at the same time, place the two dependency packages in the same directory.