[PD] Re: Compile a Pd external error

[Fanouris Moraitis]

it worked.

thanks

On 10/31/06, IOhannes m zmoelnig <zmoelnig at iem.at> wrote:
> Fanouris Moraitis wrote:
> > Hi,
> >
> > I am trying to compile the simple helloworld from your tutorial on how
> > to write pd externals.
> >
> > The only thing that I changed is the path for my m_pd.h
> >
> > I have the following error when i do gcc helloworld.c
> >
> >
> > /usr/bin/ld: Undefined symbols:
> > _main
> > _class_addbang
> > _class_new
> > _gensym
> > _pd_new
> > _post
> > collect2: ld returned 1 exit status
> >
> > do I have to add some options to the gcc?
>
> yes, since gcc will by default produce an executable, which is not what
> you want.
>
> > (I am working on Os x 10.4.7 and I have a precompiled version for pd
> > extended)
>
> there are makefiles for the examples in
> http://pure-data.cvs.sourceforge.net/pure-data/doc/tutorials/externals-howto/
>
> mfga.sdr
> IOhannes
>