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Using C++ programs with IDL [message #3342] Thu, 08 December 1994 08:40
santha is currently offline  santha
Messages: 2
Registered: December 1994
Junior Member
Hello,
I am trying to use a program written in C++ from within IDL on a sparc
station 10 runing SuNOS 4.1.3. I am using CALL_EXTERNAL function to do so.
When I try I get the error message, "ld.so object could not be mapped".

To test whether I am using CALL_EXTERNAL correctly I wrote a simple 3 line
program in C (NOT in C++) and just followed the instructions in call_external.doc
file to call it within IDL. It works. Then I compiled the same program in C++
(This three line program compiles both in c and c++)and tried calling within IDL.
I got the above error message.

It looks like that I have to do something special when using programs
compiled in C++. I greatly appreciate any help.

--
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Attanagoda K. Sumith Santha, Ph.D. Email : santha@euler.cpi.com
Computational Physics, Inc. Fax : (703)204-9121
2750 Properity Av, Suite 600
Fairfax, VA 22030
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