[PD] Ann external source or 64-bit build?

Alexandros adrcki at gmail.com
Mon Apr 11 16:15:11 CEST 2022


I managed to build it on Linux but again can't load it, getting this error:

/home/alexandros/Documents/Pd/externals/pd_fann/fann.pd_linux: 
libfann.so.2: cannot open shared object file: No such file or directory

even though there is a libfann.so.2 file in /usr/local/lib, as I have 
built FANN 2.2.0. Is there something I need to change in the source?

On 11/4/22 16:39, William Brent wrote:
> I got into this a few years ago and updated/extended the [ann_mlp] 
> object. Here's the repo: https://github.com/wbrent/pd_fann. I just 
> tried building it against the latest version of FANN (2.2.0) and it 
> still appears to work fine. I need to update the project to use 
> pd-lib-builder, but the included Makefile works for x86_64 builds on Mac.
>
> On Mon, Apr 11, 2022 at 8:34 AM Dan Wilcox <danomatika at gmail.com> wrote:
>
>     I could be wrong, but I don't believe anyone has taken over
>     maintenance of [ann]. The original sources are still in the SVN
>     export to git.puredata.info <http://git.puredata.info>:
>
>     http://git.puredata.info/cgit/svn2git/libraries/ann.git/
>
>     If there is interest, we could push this to the pd-externals group
>     on GitHub, add pd-lib-builder support, then someone can take over
>     maintenance. You perhaps? :)
>
>>     On Apr 11, 2022, at 9:48 AM, pd-list-request at lists.iem.at wrote:
>>
>>     Message: 2
>>     Date: Mon, 11 Apr 2022 09:38:51 +0300
>>     From: Alexandros <adrcki at gmail.com>
>>     To: Pd-List <pd-list at lists.iem.at>
>>     Subject: [PD] Ann external source or 64-bit build?
>>     Message-ID: <92b19048-4b59-2270-9880-f3554d9185f3 at gmail.com>
>>     Content-Type: text/plain; charset=UTF-8; format=flowed
>>
>>     I run into [ann] in Pd's website
>>     (http://puredata.info/Members/dmorelli/ann/ann/) from the Fann
>>     homepage
>>     and downloaded the Linux version, but it's a 32-bit build and Pd
>>     can't
>>     load it. I can't find it in deken. Anyone (IOhannes maybe, since you
>>     have provided the Linux build) has the source code so I can try to
>>     compile (any compilation instructions would be great too).
>>
>>     Thanks,
>>     Alexandros
>
>     --------
>     Dan Wilcox
>     @danomatika <http://twitter.com/danomatika>
>     danomatika.com <http://danomatika.com>
>     robotcowboy.com <http://robotcowboy.com>
>
>
>
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>
> -- 
> William Brent
>
> “Great minds flock together”
> Conflations: conversational idiom for the 21st century
>
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>
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