Question

Borland C++ 5.02

Asked by: ekinee

I need to implicitly link a dll with my exe in Borland C++ 5.02.

I have an example for Builder, and this does this(I beleave) with USELIB(..);
, however this is what I need, to do the same with BC++ 5.02 as USELIB does with Builder.

Error is caused by linker,
Unresolved External...    

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Asked On
2000-03-29 at 01:28:13ID10319365
Tags

borland

Topic

Web Ontology Language (OWL)

Participating Experts
2
Points
50
Comments
4

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Answers

 

by: AlexVirochovskyPosted on 2000-03-30 at 08:05:43ID: 2669658

It is same mechainique, but little other.
1. Make lib file with help of impdef/
implib : if this Borland DLL,
use direct implib, if MS: make beforehand def file with impdef and after that implib.
2. Include you lib file in you project.
3. Make h file with prototypes of
  DLL function and add in you cpp file.
4. Simple use MyDllFunction(..)

I hope, it helps. Alex
 

 

by: JPMPosted on 2000-03-30 at 09:23:23ID: 2669964

AND don't forget to put inside Headers some code like this one :

#if defined  (MAKEDLL)
     #define _APPLI  __export
#elif defined (USEDLL)
    #define _APPLI  __import
#else
    #define _APPLI
#endif

and in IDE :  Options/Compiler/Defines
put   MAKEDLL                  for  the DLL
put   USEDLL                     for the EXE

Jean-Paul

 

by: JPMPosted on 2000-03-30 at 09:24:48ID: 2669970

sorry i forgot something :
define your classes as :

class _APPLI  myclass.....

 

by: ekineePosted on 2000-04-01 at 04:59:22ID: 2675895

I'm thanking.

20120131-EE-VQP-002

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