Re: For whom using WRAPIT in NCL 5.2.0 on Mac intel 10.6

Guangshan,

Thanks for the heads up on WRAPIT issues for MacOS 10.6.

It is possible to still use WRAPIT without having to modify it, although
it's easier your way (if you have permissions to modify $NCARG_ROOT/
bin/WRAPIT).

Because it's possible for these new 10.6 Macs to be 32-bit or 64-bit
mode, it
may be necessary to include the new "-m32" or "-m64" option on the
WRAPIT line:

   WRAPIT -m64 yourfile.f
   WRAPIT -m32 yourfile.f

The DYLD_LIBRARY_PATH is not something that comes into play when
compiling
codes for WRAPIT. This is more of a runtime environment variable.

You can use -L to help it find the path of the gfortran library:

   WRAPIT -L /path/to/libgfortran -m32 yourfile.f

I'll include this information in the WRAPIT documentation page.

--Mary

On Apr 16, 2010, at 3:36 PM, guangshan chen wrote:

> Dear all,
>
> Today I downloaded the NCL 5.2.0 for Mac OS (intel) 10.6 and tried
> it. I found there are some problems when
> I test WRAPIT:
>
> Problem 1: can't find gfortran library even I had set
> DYLD_LIBRARY_PATH
> Solution:
> a. vi WRAPIT file in ${NCARG_ROOT}/bin
> b. Searching -lgfortran
> c. adding the specific path of gfortran library before "-
> lgfortran"
>
>
> Problem 2: libgfortran.dylib file is not of required architecture
> Solution:
> a. vi WRAPIT file in ${NCARG_ROOT}/bin
> b. uncomment the following lines:
> #if ($OS == Linux || $OS == Darwin) then
> # switch ("$mach")
> # case i*64:
> # case x*64:
> # case p*64:
> # set nbits = 64
> # breaksw
> # default:
> # set nbits = 32
> # breaksw
> # endsw
> #endif
>
>
> Guangshan
>
>
>
>
>
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Received on Fri Apr 16 16:12:48 2010