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

[Jaime E Oliver]

the externals will crash pd if it isn't opened with sudo.
J


On Jul 6, 2015, at 7:49 PM, Rick Snow <ricksnow at gmail.com> wrote:

> Hi Luis, so you mean you compile as l_arm and then change the name to read pd_darwin? I tried this with the wiringpi externals and they crash pd. I definitely think there is some problem in the compiling.
> 
> On Jul 6, 2015 7:19 PM, "Luis G Angel" <luisgerardoangelpd at gmail.com> wrote:
> 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> 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
>> 
>> 2015-07-05 23:53 GMT+02:00 Rick Snow <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> wrote:
>> > 2015-07-05 23:00 GMT+02:00 Rick Snow <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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