Re: some problems with libncarg.a

Dear Mary,

   Actually I use the pgf90 with gcc compiler to compile my program. So
even I add -lg2c into my gcc compile FLAG, it doesn't make any change.

> On Wed, 8 Oct 2008, RUAN Tao wrote:
>
>> Dear Mary,
>>
>> Actually I have found this warning message before I sent you last
>> email.
>> If I change to an older version of PGI compiler like 6.2.3cos4,
>> 7.2.1cos4, this warning message about -lpgc would disappear.
>> However, I still got the similar error message about NCARG. Finally,
>> I
>> changed to this latest version which I have, because I think it would
>> not make any mistake even the -lpgc warning available.
>> So please skip the warnning message about -lpgc. I think it is not the
>> key point. Perhaps some other package is not completely campatible with
>> PGI-7.2.1cos5.
>>
>> How can I solve the rest problem?
>
> If you are talking about the undefined references to "s_cat", "s_cmp",
> etc, then I think this may be due to the fact that you could be
> linking against libraries that were compiled with the GNU compilers.
> If so, you might want to try including "-lg2c" on the compile line.
>
> If you don't have the GNU compilers and don't want to install them,
> then you may want to consider building NCAR Graphics from source
> yourself, using the PGI compilers. These undefined references won't
> be an issue.
>
> --Mary
>
>
>>>
>>> Hi,
>>>
>>> Your error message:
>>>
>>> /usr/bin/ld: skipping incompatible
>>> /disk/local_x86_64/pgi-cdk-7.2.1cos5/linux86-64/7.2-1/lib/libpgc.so
>>> when
>>> searching for -lpgc
>>>
>>> could indicate that your Portland compiler was either not installed
>>> correctly on your system, or that you have multiple compilers on your
>>> system set up for different architectures, and you are using the
>>> wrong one.
>>>
>>> Please double-check that your compiler environment is set up
>>> correctly, and that you are using the correct compiler for your
>>> system.
>>>
>>> --Mary
>>>
>>> On Wed, 8 Oct 2008, RUAN Tao wrote:
>>>
>>>> Dear helper,
>>>>
>>>> I am sorry to interrupt you. I am one of the user of ncarg. When I
>>>> am
>>>> compiling some tools for WRF plotting, I always can not go through
>>>> some
>>>> routines.
>>>>
>>>> I get some messages as follows,
>>>> ------------------------------------------------------------
>>>> pgf90 -o plot_level.exe plot_level.o module_header.o
>>>> module_map_stuff.o
>>>> module_ncarg.o module_read_station.o date_pack_module.o
>>>> -L/usr/local/ncarg-4.4.1-x86_64/lib -lncarg -lncarg_gks -lncarg_c
>>>> -lX11
>>>> -lm -L/usr/local/netcdf-3.6.2-x84_64-pgi/lib -lnetcdf
>>>> -I/usr/local/netcdf-3.6.2-x84_64-pgi/include
>>>> /usr/bin/ld: skipping incompatible
>>>> /disk/local_x86_64/pgi-cdk-7.2.1cos5/linux86-64/7.2-1/lib/libpgc.so
>>>> when
>>>> searching for -lpgc
>>>> /usr/local/ncarg-4.4.1-x86_64/lib/libncarg.a(mdlndr.o): In function
>>>> `mdlndr_':
>>>> mdlndr.f:(.text+0xbf): undefined reference to `s_cat'
>>>> mdlndr.f:(.text+0x131): undefined reference to `s_cmp'
>>>> mdlndr.f:(.text+0x1c5): undefined reference to `s_cat'
>>>> -------------------------------------------------------------------
>>>>
>>>> Actually there are many similar messages for other routines. I would
>>>> like to know how I can fix these? Is that something wrong with
>>>> installation?
>>>>
>>>> Tnank you for any information.
>>>>
>>>>
>>>>
>>>>
>>>> LJ(RUAN Tao)
>>>>
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> ncl-install mailing list
>>>> ncl-install_at_ucar.edu
>>>> http://mailman.ucar.edu/mailman/listinfo/ncl-install
>>>>
>>>
>>
>>
>> LJ(RUAN Tao)
>>
>>
>

LJ(RUAN Tao)
Received on Wed Oct 08 2008 - 09:15:03 MDT