Fix linking order of netCDF libraries.

The netCDF Fortran library depends on the netCDF library. For some
linkers (e.g., ld.bfd), the linking order matters.
Make sure to have the netCDF Fortran library *before* the netCDF library
in the linker flags.

cmake/Modules/FindNETCDF.cmake

@@ -64,7 +64,7 @@ IF (NETCDF_INCLUDE_DIR AND NETCDF_LIBRARY AND NETCDFF_LIBRARY)
   UNSET(NETCDF_FAILMSG)
   SET(NETCDFLIB_FOUND TRUE)
   SET(NETCDF_INCLUDE_DIR ${NETCDF_INCLUDE_DIR})
-  SET(NETCDF_LIBRARIES "${NETCDF_LIBRARY};${NETCDFF_LIBRARY}")
+  SET(NETCDF_LIBRARIES "${NETCDFF_LIBRARY};${NETCDF_LIBRARY}")
 ELSE()
   SET(NETCDF_FAILMSG "NETCDF libraries not found.")
 ENDIF()