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Re: [Discuss-gnuradio] GNU Radio Using MacPorts

From: Arturo Rinaldi
Subject: Re: [Discuss-gnuradio] GNU Radio Using MacPorts
Date: Mon, 26 Nov 2012 23:30:25 +0100
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:17.0) Gecko/17.0 Thunderbird/17.0

Nella citazione in data Fri Nov 23 17:35:38 2012, Michael Dickens ha scritto:
On Nov 22, 2012, at 4:00 AM, Ian Buckley <address@hidden> wrote:
I have Xcode4.5 installed so I gave the "configure.compiler=apple-gcc-4.2" idea 
a go.

Well, that was "my bad": "apple-gcc-4.2" is MacPorts' install of GCC 4.2 with Apple modifications.  Not generally what 
you want to be using.  Since you're using Xcode 4.5, I'd recommend instead using "configure.compiler=llvm-gcc-4.2", which uses 
"/usr/bin/llvm-gcc-4.2".  For those folks using older Xcode, I'd recommend using "configure.compiler=gcc-4.2" which 
(IIRC) uses "/usr/bin/gcc-4.2".  Sorry for the mix-up; I think the MacPorts names for the various compiler suites could use a 
little work and/or better description, but that's not up to me. - MLD

Discuss-gnuradio mailing list

I smoothly installed the port version with

sudo port install gnuradio +docs +grc +python27 +qtgui +wxgui +uhd +volk +wavelet +jack +portaudio +swig +sdl configure.compiler=llvm-gcc-4.2

performing a full installation. Now my question is, is there a way to use the GL sinks (scopesink, fftsink and so on) ? Every time i run a flow graph containing one of these elements, i get a OpenGL error and its pyton binding....any hint to solve this issue ?

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