I'm trying to load the [ann] objects created by Davide Morelli, which @seb-harmonik.ar has uploaded on his GitHub and compiled it for OSX.
I'm using Linux so I had to compile myself. Since compiling with the makefile that comes with the library doesn't work, I tried the pd-lib-builder makefile and it did compile, but Pd still can't load the objects. In the README of the library it mentions that it has been built and only works with FANN 1.2, whereas FANN's latest version is 2.2.0 (and that's since 2012). I can't find any previous version of FANN, and I don't really know how to link this external to the current version of FANN.
Any ideas how to make this work?

@alexandros maybe you can get it from here? https://sourceforge.net/projects/fann/files/fann/1.2.1/
otherwise I guess you'd have to change the external and update the function calls

I had sent the same question to Pd's mailing list, and William Brent replied, who has updated the [ann_mlp] object, now called [fann], which works with the latest FANN, 2.2.0. Here's the repo https://github.com/wbrent/pd_fann