Here is the whole command to compile this fortran code with error
ifort -o wrf.exe -openmp -fpp -auto -O3 -ip -fp-model precise -w -ftz -align
all -fno-alias -FR -convert big_endian -ip -Wl,-stack_addr,0xF10000000
-Wl,-stack_size,0x64000000 -m64 wrf.o ../main/module_wrf_top.o libwrflib.a
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/fftpack/fftpack5/libfftpack.a
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/io_grib1/libio_grib1.a
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/io_grib_share/libio_grib_share.a
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/io_int/libwrfio_int.a
-L/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/esmf_time_f90
-lesmf_time
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/RSL_LITE/librsl_lite.a
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/frame/module_internal_header_util.o
/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/frame/pack_utils.o
-L/Users/bruce/Documents/A/model/WRFChem/WRFChem3_5_1/WRFV3/external/io_netcdf
-lwrfio_nf -L/opt/local/lib -lnetcdff -lnetcdf
Undefined symbols for architecture x86_64:
"_module_data_soa_vbs_mp_ccofm_", referenced from:
_module_aerosols_soa_vbs_mp_nuclcond_ in
libwrflib.a(module_aerosols_soa_vbs.o)
_module_aerosols_soa_vbs_mp_aerosols_soa_vbs_init_ in
libwrflib.a(module_aerosols_soa_vbs.o)
"_module_data_soa_vbs_mp_ccofm_org_", referenced from:
_module_aerosols_soa_vbs_mp_nuclcond_ in
libwrflib.a(module_aerosols_soa_vbs.o)
_module_aerosols_soa_vbs_mp_aerosols_soa_vbs_init_ in
libwrflib.a(module_aerosols_soa_vbs.o)
"_module_data_soa_vbs_mp_cw_phase_", referenced from:
_module_aerosols_soa_vbs_mp_modpar_ in
libwrflib.a(module_aerosols_soa_vbs.o)
_module_aerosols_soa_vbs_mp_modpar_..0 in
libwrflib.a(module_aerosols_soa_vbs.o)
Thank you
Bruce
On Dec 11, 2013, at 10:09 AM, zhifeng yang <yangz...@gmail.com> wrote:
> Here is the whole error
>
> Undefined symbols for architecture x86_64:
> "___kmpc_end_master", referenced from:
> _wrf_message_ in module_wrf_error.o
> _wrf_message2_ in module_wrf_error.o _wrf_check_error_ in
> module_wrf_error.o _wrf_error_fatal_ in module_wrf_error.o
> _wrf_error_fatal3_ in module_wrf_error.o
> "___kmpc_global_thread_num", referenced from:
> _wrf_message_ in module_wrf_error.o
> _wrf_message2_ in module_wrf_error.o
> _wrf_check_error_ in module_wrf_error.o
> _wrf_error_fatal_ in module_wrf_error.o
> _wrf_error_fatal3_ in module_wrf_error.o
> _module_wrf_error._ in module_wrf_error.o
> "___kmpc_master", referenced from:
> _wrf_message_ in module_wrf_error.o
> _wrf_message2_ in module_wrf_error.o
> _wrf_check_error_ in module_wrf_error.o
> _wrf_error_fatal_ in module_wrf_error.o
> _wrf_error_fatal3_ in module_wrf_error.o
> ld: symbol(s) not found for architecture x86_64
> make[2]: [diffwrf] Error 1 (ignored)
>
> Actually the code is fine, no error in the code. Because it’s from WRF
> committee. I guess the reason that I get the error is from compiler or its
> flags. But I am not sure currently.
>
> Thank you
> Bruce
>
> On Dec 11, 2013, at 10:06 AM, Ryan Schmidt <ryandes...@macports.org> wrote:
>
>>
>> On Dec 11, 2013, at 01:40, Gmail wrote:
>>
>>> When I compile a fortran code, I got the error
>>> Undefined symbols for architecture x86_64
>>>
>>> My mac is 64bits. The fortran compiler used here is ifort.
>>
>> The relevant information would be *what* symbols were undefined, what your
>> code looks like, and where those symbols are actually defined.
>>
>>
>
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