[PD-dev] problem making a helloworld external
IOhannes m zmoelnig
zmoelnig at iem.at
Wed Apr 26 15:17:05 CEST 2006
walter jenner wrote:
> hello there..
>
> i tried to make the helloworld external described in j.m.zmoelnigs
> "howto write an external for pd".
great!
>
> i used visual studio .net 2003 to build the dll, and had no errors with it.
>
> then i tried using the external, and this did not work. the dll resides
> in the same directory as the pd file which should use the helloworld
> object.
>
> i get this error from the pd main window:
>
> load_object: Symbol "helloworld_setup" not found
> helloworld
> ... couldn't create
>
> what a possible mistakes i could have made?
most likely you haven't read the archives...
http://lists.puredata.info/search/PD-dev?query=helloworld
http://lists.puredata.info/search/PD-list?query=helloworld
you must declare a function to be exported, in order to make pd see it;
in this case this would be "helloworld_setup"
mfg.asdr
IOhannes
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