when you are in the directory where the Makefile ist (playground/src) and type $ ls ../../pitrex/pitrex/pitrex/pitrex you get a valid path and see what?
no ,not the Makefile ofg the Pitrex library. You should not touch them at all and it's also not needed for our project. I refer to the Makefile in our project src/Makefile.
there is still one issue in the Makefile I mentioned in the newsletter. Depending on where you clone the project the path to the pitrex files mst be changed.
At the top of the Makefile there is a statement ROOT_DIR := ../../pitrex/pitrex/pitrex
Hey Roger, it's David here again. Loving the newsletters - they're brilliant :-). I've just tried to build the Pitrex playground & everything has gone really well right up until the last command (make all). It appears to make everything then gets to a point where it produces a fatal error:
I tried running the "make all " command again but kept getting the above error. I thought maybe it was something I could ignore but when I went to run the final command "./playground". I got this error:
pi@raspberrypi:~/playground/src $ ./playground
-bash: ./playground: No such file or directory
I tried changing directory back to the root & ran the command again but got this message:
pi@raspberrypi:~ $ ./playground
-bash: ./playground: Is a directory
Any ideas? I imagine the fatal error must be the fundamental cause but am unsure as to what I can do to fix it. Many thanks in advance :-)
Just to be sure,
when you are in the directory where the Makefile ist (playground/src) and type $ ls ../../pitrex/pitrex/pitrex/pitrex you get a valid path and see what?
Hi David,
no ,not the Makefile ofg the Pitrex library. You should not touch them at all and it's also not needed for our project. I refer to the Makefile in our project src/Makefile.
Best,
Roger
Hi David,
there is still one issue in the Makefile I mentioned in the newsletter. Depending on where you clone the project the path to the pitrex files mst be changed.
At the top of the Makefile there is a statement ROOT_DIR := ../../pitrex/pitrex/pitrex
Please check if this path is valid for you.
Best, Roger
Hey Roger, it's David here again. Loving the newsletters - they're brilliant :-). I've just tried to build the Pitrex playground & everything has gone really well right up until the last command (make all). It appears to make everything then gets to a point where it produces a fatal error:
gcc -g -I../../pitrex/pitrex/pitrex -DSETTINGS_DIR="\"/opt/pitrex/settings\"" -DAVOID_TICKS -DPIZERO -DRPI0 -DPITREX -lpthread -lm -o build/rb_pitrex.o -c rb_pitrex.c
rb_pitrex.c:17:10: fatal error: pitrex/pitrexio-gpio.h: No such file or directory
#include <pitrex/pitrexio-gpio.h>
^~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make: *** [Makefile:87: build/rb_pitrex.o] Error 1
I tried running the "make all " command again but kept getting the above error. I thought maybe it was something I could ignore but when I went to run the final command "./playground". I got this error:
pi@raspberrypi:~/playground/src $ ./playground
-bash: ./playground: No such file or directory
I tried changing directory back to the root & ran the command again but got this message:
pi@raspberrypi:~ $ ./playground
-bash: ./playground: Is a directory
Any ideas? I imagine the fatal error must be the fundamental cause but am unsure as to what I can do to fix it. Many thanks in advance :-)
Hi Roger! Have you posted setup instructions for Windows yet or have I missed it somewhere? Thanks! -Stefan