[PD] how to install and use GPIO external

Ingirafn Steinarsson ingirafn at this.is
Tue Nov 12 21:00:31 CET 2013

Hi, I would like to ask about the compiling. I belived I compiled the 
code. No warning came up while doing it. I took out the -m32 with the # 
symbol, like here.

# ----------------------- LINUX i386 and ia64 -----------------------

l_i386: $(NAME).l_i386
l_ia64: $(NAME).l_ia64

.SUFFIXES: .l_i386 .l_ia64 .l_arm

LINUXCFLAGS = -DPD -O2 -funroll-loops -fomit-frame-pointer \
     -fno-strict-aliasing -Wall -W -Wshadow -Wstrict-prototypes \
     -Wno-unused -Wno-parentheses -Wno-switch $(CFLAGS)

UNIXINCLUDE =  -I../pd/src -I../../pd/src -I../../../pd/src \
     -I../../../../pd/src -I../../../../../pd/src

#tek ut allan i386

#    $(CC) $(LINUXCFLAGS) $(LINUXINCLUDE) -m32 -o $*.o -c $*.c
#    $(CC) -m32 -shared -o $*.l_i386 $*.o -lc -lm
#    strip --strip-unneeded $*.l_i386
#    rm -f $*.o


Then when I run the help file I get this error code.

/home/pi/pure/pi-externs/gpio/gpio.l_i386: cannot open shared object 
file: No such file or directory
  gpio 17
... couldn't create

Where is the fault?



On 11/12/2013 12:31 PM, Julian Brooks wrote:
> Hi Ingirafn,
> This is the one that Jaime put together.
> Best of luck with it all,
> Julian
> On 12 November 2013 11:20, Ingirafn Steinarsson <ingirafn at this.is 
> <mailto:ingirafn at this.is>> wrote:
>     Hello. I found this thread and I am trying to compile the on the
>     raspberry pi. I think I managed to but I was wondering where the
>     gpio-help.pd files mentioned exist .
>     Best
>     Ingirafn
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