[PD] compiling for Raspberry Pi 2 (was 2nd Pi 2 issue)

[Luis G Angel]

Rick:

I think the problem is that pd does not looking the .l_arm extension?? I have the same problem(in RbPI2 too) So, I rename the extension to .pd_linux and it works for the externals I compile with the makefile template: the hello world example(in hans’s guide to make externals), the counter(again from the guide) and one external I make to convert decimal to binary. 
Maybe the error is in the compilation?

> El 06/07/2015, a las 2:42 p.m., Rick Snow <ricksnow at gmail.com> escribió:
> 
> Just to clarify: This is a Raspberry Pi 2 I am using.  Maybe it needs a different architecture?
> 
> I tried renaming as wiringPi_gpio.pd_linux then when instantiating the object it crashes pd.
> 
> i really appreciate the suggestions.  Hopefully this will help some other folks as well.
> 
> cheers,
> Rick
> 
> 
> On Mon, Jul 6, 2015 at 1:11 PM, Antoine Villeret <antoine.villeret at gmail.com <mailto:antoine.villeret at gmail.com>> wrote:
> hum, strange, 
> 
> I was pretty sure that pd loads l_arm on RPi, 
> 
> btw, did you try to rename the .l_arm in .pd_linux ?
> 
> +
> a
> 
> --
> do it yourself                       
> http://antoine.villeret.free.fr <http://antoine.villeret.free.fr/>
> 
> 2015-07-05 23:53 GMT+02:00 Rick Snow <ricksnow at gmail.com <mailto:ricksnow at gmail.com>>:
> Thanks Antoine.
> 
> The pi2 does not seem to be looking for .l_arm
>  When I try to load the object with verbose checked I get:
> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio.l_i386 and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio.l_i386 and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.l_i386 and failed
> tried /usr/lib/pd/extra/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd_linux and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio.pd_linux and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pd_linux and failed
> tried /usr/lib/pd/extra/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio/wiringPi_gpio.l_i386 and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio/wiringPi_gpio.l_i386
> and failed
> tried /usr/lib/pd/extra/wiringPi_gpio/wiringPi_gpio.l_i386 and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio/wiringPi_gpio.pd_linux
> and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio/wiringPi_gpio.pd_linux
> and failed
> tried /usr/lib/pd/extra/wiringPi_gpio/wiringPi_gpio.pd_linux and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pd and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio.pd and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pd and failed
> tried /usr/lib/pd/extra/wiringPi_gpio.pd and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed
> tried /home/pi/pd-externals/wiringPi_gpio.pat and failed
> tried /usr/local/lib/pd-externals/wiringPi_gpio.pat and failed
> tried /usr/lib/puredata/tcl/../extra/wiringPi_gpio.pat and failed
> tried /usr/lib/pd/extra/wiringPi_gpio.pat and failed
>  wiringPi_gpio
> 
> 
> On 7/5/15, Antoine Villeret <antoine.villeret at gmail.com <mailto:antoine.villeret at gmail.com>> wrote:
> > 2015-07-05 23:00 GMT+02:00 Rick Snow <ricksnow at gmail.com <mailto:ricksnow at gmail.com>>:
> >
> >> Dear list,
> >>
> >> In addition to having trouble getting pd 46.6 to install on the Raspberry
> >> Pi 2 I am having trouble compiling the NYU wiringPi objects.
> >>
> >> Does anyone know which architecture the Pi 2 requires?  l_arm or
> >> .pd_linux?t
> >>
> > both are good candidates
> > but pd_linux could be of arch i686, x86_64 or arm (or even something else)
> >
> >>
> >> I am able to compile the objects using the provided makefile as an l_arm
> >> object but when I try to create a .pd_linux object with the makefile
> >> terminal returns:
> >> "* No rule to make target 'wiringPi_gpio.pd_linux'. Stop."
> >>
> >
> > run pd with -verbose option and look at pd's console to know what it is
> > trying to load when you make a [wiringPi_gpio] object
> > it should try to load .l_arm
> > +
> > a
> >
> >>
> >> same goes for the wiringPi_mcp3008.pd_linux object.
> >>
> >> Any advice greatly appreciated!
> >> Rick
> >>
> >> _______________________________________________
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> >>
> >>
> >
> 
> 
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