[PD] Small work offer: Help to compile an external in windows

dreamer dreamer at puikheid.nl
Tue Apr 30 19:30:34 CEST 2013

Still no clue how you would have to do this on windows, but on linux I
figured it out:


It works and 'does things'. Now slowly trying to figure out how to make
sense of the data :)

On Tue, Apr 30, 2013 at 12:15 PM, dreamer <dreamer at puikheid.nl> wrote:

> I just tried building the external on linux.
> Unfortunately when I load the object I get: leapmotion.pd_linux: undefined
> symbol: _ZN17flext_root_singlenwEj'
> I have neven used flext before, so I have no idea what causes this. If
> anyone can comment on this.
> Just to recap, this is what I did:
> svn co https://svn.grrrr.org/ext/trunk/flext flext
> Then the non-autoconf instructions for building.
> git clone git://github.com/chikashimiyama/Pd_leapmotion.git
> Then in this dir:
> gcc -o main.o -I/usr/local/include/flext/
> -I../../leapmotion/Leap_Dev_Kit_0.7.9_3461/LeapSDK/include/ -DFLEXT_SYS=2
> -c main.cpp
> gcc -o Dispatcher.o -I/usr/local/include/flext/ -DFLEXT_SYS=2
> Dispatcher.cpp
> g++ -rdynamic -shared -o leapmotion.pd_linux main.o Dispatcher.o -lc -lm
> -L/usr/local/include
> -L../../leapmotion/Leap_Dev_Kit_0.7.9_3461/LeapSDK/lib/x86 -lflext-pd_s
> -lLeap
> Resulting in the forementioned error.
> On Mon, Apr 29, 2013 at 1:20 PM, João Pais <jmmmpais at googlemail.com>wrote:
>> To whoever might interest,
>> I wanted to compile Chikashi Myiama's leapmotion external for Pd in
>> windows, using T Grill's Flext architecture.
>> As I'm not a programmer, it isn't practical to learn how to prepare the
>> building environment on my own; I also would doubt that anyone will do this
>> work on its own in the near future, I would be interested to know if anyone
>> with windows building skills would be interested in teaching me how to
>> prepare my system to build this (and other?) externals.
>> I'm doing this proposal on my own, without the support of any institution
>> behind me. Being sure that I can't offer a full programmer's salary, anyway
>> I would be interested to know if anyone out there is interested in making
>> me an offer.
>> Can you send your replies directly to my mail?
>> Best regards,
>> João Pais
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