[PD]neewbe external's build

[Gonzague DDR]

Martin Peach <martinrp at vax2.concordia.ca> a écrit :  Gonzague DDR wrote:
>  Hi all .
> I want/try/need to buid an external with vc++6 and the dll is created 
> without any error nor warning, but pd's console says :
> 
> # tried D:\\obj1\\Debug\\obj1.dll and succeeded
> # load_object: Symbol "obj1_setup" not found
> #  newpd
> # ... couldn't create
> 
> i'm not a developer but i'm sure it's nothing important
> can someone help ?

You probably forgot to put this magic incantation in front of the
declaration of obj1_setup:

__declspec(dllexport)

This tells vc to export the name. Other compilers seem to do this
automatically or with flags like -shared and -export_dynamic.

Martin



  I imagine that "declaration of obj1_setup:" means , in the obj1.c , where it's writen "void obj1_setup(void)" 
  But where shall i put this magic incantation ? ( and how ;?)
  I tried here and there , but even if vc do not return errors, i have the same Symbol not found from pd ...
  
  ps : the obj1.c is the one given in the pd/doc/6.externs/obj1.c 
  

		
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