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IDL make_dll and unresolved externals [message #69706] Sat, 30 January 2010 19:03
james is currently offline  james
Messages: 9
Registered: March 1992
Junior Member
Hi,
I am trying to use the call_external for C code and am using make_dll
to compile the dll. The problem I am having is with the make_dll. I
am including another library (opencv) in the c code and it seems to
compile okay when I just declare a (opencv type) variable from that
library. But when I include a call of any one of the functions from
the (opencv) library in the code, there is unresolved external
compiler error on it.

Any suggestions on what I am doing incorrectly? Can other libraries
like opencv be used for IDL?

Additional info-
I am using windows os, the cl compiler, and the latest IDL.
The adjustments I have made to the default make_dll call were adding
the include files and .lib files of the other library (opencv).
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