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29285 Discussions

Sharing of unit numbers / files between DLLs

ferrad01
Débutant
‎10-20-2011 11:03 AM
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I'm not sure if it was by chance or not, but we were previously able from DLL2 to write into a file created and opened in DLL1, by sending the unit number between the DLLs. This was when both DLLs were built with Intel V8. Now DLL2 is built with Intel V11.1 and this no longer works (DLL2 writes to FORT.36 where 36 is the unit number). DLL1 is still built with Intel v8.

Is this expected? Is there any way to get around it bearing in mind DLL1 is not ours?
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Steven_L_Intel1
Employé
‎10-20-2011 11:27 AM
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Both DLLs must be linked to the same set of DLL run-time libraries. My guess is that one or both of the DLLs is linked to the static libraries.
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ferrad01
Débutant
‎10-20-2011 12:43 PM
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That's it! We had dynamic before now static. So I guess the Intel version differences won't be a problem if I make both dynamic?
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Steven_L_Intel1
Employé
‎10-20-2011 12:46 PM
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No problem as long as the run-time DLLs you're using are the higher version.
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