Re: NCL WRAPIT question

The following might work:

%> WRAPIT -fPIC PotentialIntensity.f

When posting a question to NCL like this, it is best to indicate
the NCL version you are using and your system

%> ncl -V

%> uname -a

Also, in this case ... the version of gcc

%> gcc --version

On 6/10/10 2:25 PM, JEFFREY JOSEPH WATERS wrote:
> To Whom it May Concern,
> After following the NCL tutorial on how to WRAP a Fortran function, I
> recently tried to WRAP a Fortran77 subroutine (part of the file
> PotentialIntensity.f) using the -g77 compiler and the following message
> came up:
>
> Entered this statement in the terminal: WRAPIT -g77 PotentialIntensity.f
>
> Resulting message:
> WRAPIT Version: 091416
> COMPILING PotentialIntensity.f
> LINKING
> /usr/bin/ld: cannot find -lg2c
> collect2: ld returned 1 exit status
> END WRAPIT
>
> I don't really know what this message means, but it may have to do with
> NCL having trouble finding the appropriate library to successfully
> compile my subroutine file. So, I have 2 questions regarding this issue:
>
> 1. What is the significance of this error message?
> 2. If it is indeed a library issue, what is the library path I need in
> order for this file to compile. Any feedback is much appreciated. Thanks.
>
>
>
>
> Jeff Waters
> Graduate Student
> Department of Meteorology
> Penn State University '11
>
>
>
>
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Received on Thu Jun 10 17:20:39 2010