Re: WRAPIT question, several subroutines

From: <shea_at_nyahnyahspammersnyahnyah>
Date: Fri Apr 15 2011 - 23:41:21 MDT

I am in Australia.

Maybe

%> WRAPIT -fPIC foo.f

> Hi Larry,
>
> I'm not an expert on the use of WRAPIT, but I'll offer a couple of
> comments:
>
> - The examples on the web site indicate that it is not necessary to place
> your subroutines in separate files.
>
> - There's some discussion on the WRAPIT page about dealing with missing
> symbols. Without have your code to examine, I can't tell where the symbol
> "end_" is originating nor how to resolve it, but perhaps those
> troubleshooting hints will help you:
>
> http://www.ncl.ucar.edu/Document/Tools/WRAPIT.shtml#TroubleShooting
>
> Hope that helps...
> Rick
>
> On Apr 15, 2011, at 11:33 AM, Larry McDaniel wrote:
>
>> Hi
>>
>> I'm trying to used WRAPIT and my .so file compiles but then running the
>> ncl script I get
>>
>> warning:An error occurred loading the external file ./narccapHW.so, file
>> not loaded
>> ./narccapHW.so: undefined symbol: end_
>>
>> I suspect this is a meaningless error but who knows?
>>
>> I'm bring 8 subroutines in to my ncl I wrapped each subroutine in the
>> C NCLFORTSTART
>> .
>> .
>> .
>> C NCLEND
>> and when I complie with WRAPIT it compiles. But when I run the ncl
>> script it chokes.
>>
>> The first subroutine calls the others and possibly one of the others
>> will call another. My question is do I have to make a separate .so file
>> for each subroutine?
>>
>> thanks
>> Larry
>>
>> --
>> Larry R. McDaniel mcdaniel@ucar.edu Phone: 303 497 8128
>> Institute for Mathematics Applied to Geosciences (IMAGe)
>> NCAR P.O. Box 3000
>> Boulder, CO 80307
>>
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Received on Sat Apr 16 15:41:30 2011

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