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Date:      Tue, 13 Dec 2016 13:23:51 -0300
From:      =?UTF-8?B?T3RhY8OtbGlv?= <otacilio.neto@bsd.com.br>
To:        freebsd-ports@freebsd.org
Subject:   Re: How I do this?
Message-ID:  <1dab6694-4c40-456d-1498-5c45b298226a@bsd.com.br>
In-Reply-To: <20161213155952.M21328@i805.com.br>
References:  <20161213155952.M21328@i805.com.br>

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Em 13/12/2016 13:10, Nilton Jose Rizzo escreveu:
>    Hi all
>
>       I need to use a new version of OpenCV 3.1.  I
> removed the OpenCv 2.4 version and I installed
> the new version, but now I need to install other
> ports that needs opencv, the ports system tells me
> to install a opencv2.4.  Is there something to
> ports' system accept a new version of OpenCV?
>
> ---
> /*************************************************
> **Nilton José Rizzo            UFRRJ
> **http://www.rizzo.eng.br      http://www.ufrrj.br
> **http://lattes.cnpq.br/0079460703536198
> **************************************************/
>

How you did to install OpenCV 3.1? I'm using OpenCV 3.1 but I installed 
using a patch from here 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=210505
To use others ports that needs OpenCV I compiled from sources using 
ports collection. For example, ffmpeg needs OpenCV so, I deinstall 
ffmpeg and OpenCV 2.4, install OpenCV 3.1 and rebuild/install ffmpeg 
from ports.

[]'s
-Otacilio



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