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Re: [Denemo-devel] Binary for GNU/Linux (was Re: Setting X-offset and Y-

From: Jeremiah Benham
Subject: Re: [Denemo-devel] Binary for GNU/Linux (was Re: Setting X-offset and Y-offset graphically.)
Date: Tue, 23 Apr 2013 08:53:46 -0500
User-agent: Mutt/1.5.21 (2010-09-15)

On Mon, Apr 22, 2013 at 07:20:06PM +0100, Richard Shann wrote:
> On Mon, 2013-04-22 at 12:23 -0500, Jeremiah Benham wrote:
> > > > I just created a new one snapshot for linux. I disabled portaudio
> > support
> > > So to make it play music you would need to do what? Or does it still
> > > play out-of-the-box? Or not at all?

I have updated the linux snapshot on It does playback in 12.04 and 
I tested it in 10.04. In 10.04 I had to change portaudio to none in denemorc 
because something has an exclusive lock on the sound card causing portaudio to 
not load and denemo to crash. If audiobackend is set to none then it loads 
fine. Maybe the lack of portaudio suport caused the binary to crash on your 
system before.


> > 
> > Well not at all. Have you ever heard audio playback work correctly
> > from the gub linux binary? 
> Yes, I have one in my home directory that plays as I play in via the
> MIDI controller. It has no fonts, but otherwise seems to be going. I
> guess it is from January 2013 as I have this binary downloaded:
> denemo-1.0.0.~rc.7-4.linux-x86
> > It would crash denemo at times on startup and at times wh4n opening or
> > saving preferences. I don't know what to do about it right now. Would
> > it be better to write an alsa audio backend. I dont know.
> no, surely not.
> >  Maybe there needs to be code into denemo that protects it from
> > crashing if portaudio is not working properly.
> It is pretty extraordinary, as the Mac binary worked perfectly on that
> Mac I got access to a while back and that is another linux version. I
> cannot run your new one at all, wrong elf class 
> (denemo:24972): Gtk-WARNING
> **: /usr/lib/gtk-2.0/2.10.0/engines/ wrong ELF class:
> and so on until
> GThread-ERROR **:
> file 
> /home/jjbenham/src/gub/target/linux-x86/src/glib-2.21.5/gthread/gthread-posix.c:
>  line 253 (g_cond_timed_wait_posix_impl): error 'Operation not permitted' 
> during 'pthread_cond_timedwait'
> aborting...
> Trace/breakpoint trap
> Richard

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