The error associated with compiling Sandy Case

[wrhsysu]

The netcdf-4 lib has been used, but no matter how I try, the following error still, could you help me?

get_sparse_matrix.f90(73): error #6404: This name does not have a type, and must have an explicit type. [NF90_INQ_NCID]
status=nf90_inq_ncid(ncSPSid,grp_name,grpid)
---------------^
compilation aborted for get_sparse_matrix.f90 (code 1)
make: *** [mct_params] Error 1
cd /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST//WRF; ls; ./clean -a;
./configure;
echo " "; echo " ";
echo "cleaned wrf";

[jcwarner-usgs]

netcdf4 is required, but it needs to be built with netcdf4 options activated.
there is a command, i think it is

nf-config --all

i get:

This netCDF-Fortran 4.4.4 has been built with the following features:

--cc -> mpiicc
--cflags -> -I/vortexfs1/apps/impistack-1.0/include -I/vortexfs1/apps/impistack-1.0/include

--fc -> mpiifort
--fflags -> -I/vortexfs1/apps/impistack-1.0/include
--flibs -> -L/vortexfs1/apps/impistack-1.0/lib -lnetcdff -L/vortexfs1/apps/impistack-1.0/lib -lnetcdf -lnetcdf
--has-f90 -> no
--has-f03 -> yes

--has-nc2 -> yes
--has-nc4 -> yes <---------------------THIS IS WHAT TO LOOK FOR -------------

--prefix -> /vortexfs1/apps/impistack-1.0
--includedir-> /vortexfs1/apps/impistack-1.0/include
--version -> netCDF-Fortran 4.4.4

[wrhsysu]

Thank you! Now the netcdf error has been fixed. I continue to try to compile the sandy case. New errors occur:
coawst/Sandynew/COAWST/WRF/external/RSL_LITE/librsl_lite.a /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/frame/module_internal_header_util.o /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/frame/pack_utils.o /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/external/io_netcdf/libwrfio_nf.a
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io_quilt.o): In function module_wrf_quilt_mp_quilt_': module_io_quilt.f90:(.text+0x8cf2): undefined reference to ext_pnc_inquire_filename_'
module_io_quilt.f90:(.text+0x8d17): undefined reference to ext_pnc_ioclose_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_real_arr_':
module_io.f90:(.text+0x30d): undefined reference to ext_pnc_get_dom_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_real_sca_':
module_io.f90:(.text+0x961): undefined reference to ext_pnc_get_dom_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_real_arr_':
module_io.f90:(.text+0xf08): undefined reference to ext_pnc_put_dom_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_real_sca_':
module_io.f90:(.text+0x1390): undefined reference to ext_pnc_put_dom_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_double_arr_':
module_io.f90:(.text+0x1871): undefined reference to ext_pnc_get_dom_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_double_sca_':
module_io.f90:(.text+0x1ddb): undefined reference to ext_pnc_get_dom_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_double_arr_':
module_io.f90:(.text+0x22e0): undefined reference to ext_pnc_put_dom_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_double_sca_':
module_io.f90:(.text+0x275c): undefined reference to ext_pnc_put_dom_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_integer_arr_':
module_io.f90:(.text+0x2c91): undefined reference to ext_pnc_get_dom_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_integer_sca_':
module_io.f90:(.text+0x32e5): undefined reference to ext_pnc_get_dom_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_integer_arr_':
module_io.f90:(.text+0x388c): undefined reference to ext_pnc_put_dom_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_integer_sca_':
module_io.f90:(.text+0x3d14): undefined reference to ext_pnc_put_dom_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_logical_arr_':
module_io.f90:(.text+0x4249): undefined reference to ext_pnc_get_dom_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_logical_sca_':
module_io.f90:(.text+0x489d): undefined reference to ext_pnc_get_dom_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_logical_arr_':
module_io.f90:(.text+0x4e44): undefined reference to ext_pnc_put_dom_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_logical_sca_':
module_io.f90:(.text+0x52cc): undefined reference to ext_pnc_put_dom_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_ti_char_arr_':
module_io.f90:(.text+0x57bf): undefined reference to ext_pnc_get_dom_ti_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_ti_char_arr_':
module_io.f90:(.text+0x5d28): undefined reference to ext_pnc_put_dom_ti_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_real_arr_':
module_io.f90:(.text+0x6283): undefined reference to ext_pnc_get_dom_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_real_sca_':
module_io.f90:(.text+0x6890): undefined reference to ext_pnc_get_dom_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_real_arr_':
module_io.f90:(.text+0x6e3a): undefined reference to ext_pnc_put_dom_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_real_sca_':
module_io.f90:(.text+0x7330): undefined reference to ext_pnc_put_dom_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_double_arr_':
module_io.f90:(.text+0x782c): undefined reference to ext_pnc_get_dom_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_double_sca_':
module_io.f90:(.text+0x7d43): undefined reference to ext_pnc_get_dom_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_double_arr_':
module_io.f90:(.text+0x8248): undefined reference to ext_pnc_put_dom_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_double_sca_':
module_io.f90:(.text+0x8732): undefined reference to ext_pnc_put_dom_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_integer_arr_':
module_io.f90:(.text+0x8c8b): undefined reference to ext_pnc_get_dom_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_integer_sca_':
module_io.f90:(.text+0x9298): undefined reference to ext_pnc_get_dom_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_integer_arr_':
module_io.f90:(.text+0x9842): undefined reference to ext_pnc_put_dom_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_integer_sca_':
module_io.f90:(.text+0x9d38): undefined reference to ext_pnc_put_dom_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_logical_arr_':
module_io.f90:(.text+0xa291): undefined reference to ext_pnc_get_dom_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_logical_sca_':
module_io.f90:(.text+0xa89e): undefined reference to ext_pnc_get_dom_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_logical_arr_':
module_io.f90:(.text+0xae48): undefined reference to ext_pnc_put_dom_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_logical_sca_':
module_io.f90:(.text+0xb33e): undefined reference to ext_pnc_put_dom_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_dom_td_char_arr_':
module_io.f90:(.text+0xb837): undefined reference to ext_pnc_get_dom_td_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_dom_td_char_arr_':
module_io.f90:(.text+0xbd16): undefined reference to ext_pnc_put_dom_td_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_real_arr_':
module_io.f90:(.text+0xc224): undefined reference to ext_pnc_get_var_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_real_sca_':
module_io.f90:(.text+0xc831): undefined reference to ext_pnc_get_var_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_real_arr_':
module_io.f90:(.text+0xcddb): undefined reference to ext_pnc_put_var_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_real_sca_':
module_io.f90:(.text+0xd2d1): undefined reference to ext_pnc_put_var_ti_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_double_arr_':
module_io.f90:(.text+0xd7cd): undefined reference to ext_pnc_get_var_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_double_sca_':
module_io.f90:(.text+0xdce4): undefined reference to ext_pnc_get_var_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_double_arr_':
module_io.f90:(.text+0xe1e9): undefined reference to ext_pnc_put_var_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_double_sca_':
module_io.f90:(.text+0xe6d3): undefined reference to ext_pnc_put_var_ti_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_integer_arr_':
module_io.f90:(.text+0xec2c): undefined reference to ext_pnc_get_var_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_integer_sca_':
module_io.f90:(.text+0xf239): undefined reference to ext_pnc_get_var_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_integer_arr_':
module_io.f90:(.text+0xf7e3): undefined reference to ext_pnc_put_var_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_integer_sca_':
module_io.f90:(.text+0xfcd9): undefined reference to ext_pnc_put_var_ti_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_logical_arr_':
module_io.f90:(.text+0x10232): undefined reference to ext_pnc_get_var_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_logical_sca_':
module_io.f90:(.text+0x1083f): undefined reference to ext_pnc_get_var_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_logical_arr_':
module_io.f90:(.text+0x10de9): undefined reference to ext_pnc_put_var_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_logical_sca_':
module_io.f90:(.text+0x112df): undefined reference to ext_pnc_put_var_ti_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_ti_char_arr_':
module_io.f90:(.text+0x117d8): undefined reference to ext_pnc_get_var_ti_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_ti_char_arr_':
module_io.f90:(.text+0x11cb7): undefined reference to ext_pnc_put_var_ti_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_real_arr_':
module_io.f90:(.text+0x121ca): undefined reference to ext_pnc_get_var_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_real_sca_':
module_io.f90:(.text+0x127d4): undefined reference to ext_pnc_get_var_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_real_arr_':
module_io.f90:(.text+0x12d8a): undefined reference to ext_pnc_put_var_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_real_sca_':
module_io.f90:(.text+0x1329d): undefined reference to ext_pnc_put_var_td_real_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_double_arr_':
module_io.f90:(.text+0x137b6): undefined reference to ext_pnc_get_var_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_double_sca_':
module_io.f90:(.text+0x13cee): undefined reference to ext_pnc_get_var_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_double_arr_':
module_io.f90:(.text+0x14214): undefined reference to ext_pnc_put_var_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_double_sca_':
module_io.f90:(.text+0x1471b): undefined reference to ext_pnc_put_var_td_double_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_integer_arr_':
module_io.f90:(.text+0x14c82): undefined reference to ext_pnc_get_var_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_integer_sca_':
module_io.f90:(.text+0x1528c): undefined reference to ext_pnc_get_var_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_integer_arr_':
module_io.f90:(.text+0x15842): undefined reference to ext_pnc_put_var_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_integer_sca_':
module_io.f90:(.text+0x15d55): undefined reference to ext_pnc_put_var_td_integer_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_logical_arr_':
module_io.f90:(.text+0x162bc): undefined reference to ext_pnc_get_var_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_logical_sca_':
module_io.f90:(.text+0x168c6): undefined reference to ext_pnc_get_var_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_logical_arr_':
module_io.f90:(.text+0x16e7c): undefined reference to ext_pnc_put_var_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_logical_sca_':
module_io.f90:(.text+0x1738f): undefined reference to ext_pnc_put_var_td_logical_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_td_char_arr_':
module_io.f90:(.text+0x178c1): undefined reference to ext_pnc_get_var_td_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_put_var_td_char_arr_':
module_io.f90:(.text+0x17e18): undefined reference to ext_pnc_put_var_td_char_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_ioinit_':
module_io.f90:(.text+0x1a09e): undefined reference to ext_pnc_ioinit_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_ioexit_':
module_io.f90:(.text+0x1a283): undefined reference to ext_pnc_ioexit_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_open_for_write_begin_':
module_io.f90:(.text+0x1ad44): undefined reference to ext_pnc_open_for_write_begin_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_open_for_write_commit_':
module_io.f90:(.text+0x1b6d7): undefined reference to ext_pnc_open_for_write_commit_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_open_for_read_begin_':
module_io.f90:(.text+0x1bba7): undefined reference to ext_pnc_open_for_read_begin_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_open_for_read_commit_':
module_io.f90:(.text+0x1c0d4): undefined reference to ext_pnc_open_for_read_commit_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_open_for_read_':
module_io.f90:(.text+0x1c4fc): undefined reference to ext_pnc_open_for_read_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_inquire_opened_':
module_io.f90:(.text+0x1cabe): undefined reference to ext_pnc_inquire_opened_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_inquire_filename_':
module_io.f90:(.text+0x1ceab): undefined reference to ext_pnc_inquire_filename_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_ioclose_':
module_io.f90:(.text+0x1d471): undefined reference to ext_pnc_ioclose_' /WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_next_time_':
module_io.f90:(.text+0x1d79b): undefined reference to ext_pnc_get_next_time_' module_io.f90:(.text+0x1d7da): undefined reference to ext_pnc_get_next_time_'
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_previous_time_': module_io.f90:(.text+0x1dbcf): undefined reference to ext_pnc_get_previous_time_'
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_set_time_': module_io.f90:(.text+0x1de97): undefined reference to ext_pnc_set_time_'
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function module_io_mp_wrf_get_var_info_': module_io.f90:(.text+0x1e4a1): undefined reference to ext_pnc_get_var_info_'
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function wrf_read_field1_': module_io.f90:(.text+0x1fdf9): undefined reference to ext_pnc_read_field_'
/WORK2/zjou_cchen_1/Projects/coawst/Sandynew/COAWST/WRF/main/libwrflib.a(module_io.o): In function wrf_write_field1_': module_io.f90:(.text+0x217ba): undefined reference to ext_pnc_write_field_'
make: *** [coawstM] Error 1

[jcwarner-usgs]

i have seen this also.
you want to compile WRF without parallel netcdf. (No pnetcdf).
there is a flag or an environment variable.
try
export PNETCDF=""
you want it to be blank so wrf does not find it