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CALL_EXTERNAL error [message #60359] Sun, 18 May 2008 02:35
Sid[2] is currently offline  Sid[2]
Messages: 6
Registered: May 2008
Junior Member
Hi,

I am trying to call a fortran 90 routine from an IDL program by first
creating a .so file and then using CALL_EXTERNAL. The command I use is
as follows:

CALL_EXTERNAL('try02.f90','t',a,b,c)

and I get the error:

% CALL_EXTERNAL: Error loading sharable executable.
Symbol: t, File = try02.so
./try02.so: undefined symbol: t

Any idea what I might have done wrong?
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