Re: Problems Linking With a C++ Lib

[Aurele <aurele.vitali@gmail.com>]

On Thursday, November 5, 2015 at 10:33:31 PM UTC-5, Jeffrey R. Carter wrote:
> On 11/05/2015 08:07 PM, Aurele wrote:
> > 
> > There is one (1) C++ file (the wrapper) from which I build a Lib (DirectInput.Lib). The Lib contains external references for C++ procedure.   From Ada, I then try to "import" (and use) the said C++ Library procedures. But when building the Ada executable. I get unresolved Lib procedure (Adacore GPS cannot find my C++ procedure in the C++ Library). 
> > 
> > Do you use Adacore GPS? Is there a way I can post a demo project here ?  
> 
> Can you directly link the object files for the extern-C wrapper and the C++
> library and get it to work that way?
> 
> -- 
> Jeff Carter
> "Unix and C are the ultimate computer viruses."
> Richard Gabriel
> 99

Good call Jeff, the I still got unresolved external symbol when calling from an other C++ main (instead of an Ada main I mean).  Need to find the problem in the Lib.   

THANKS !