<built-in>:0:0: fatal error: opening dependency file /dev/null.d: Permission denied

[marcmerlin]

Hi @me-no-dev. Is this project still known to work with recent arduino IDEs?
I never used it until now, so I don't know if I got anything wrong.

Also, my rPi does not show up in ports, but I'm not sure what the debugging steps, are.
sshd is listening on port 22 over wifi, I can ssh in, but the instructions say to
install an avahi service also running on tcp port 22, which can't be working at the same time, so I'm a bit confused how it could work.

With arduino 1.8.9, I can't get anything to upload:
:0:0: fatal error: opening dependency file /dev/null.d: Permission denied
I have /dev/null with proper permissions, but /dev/null.d does not exist.

Apparently others have seen this too:
https://forum.arduino.cc/index.php?topic=571976.0

/var/local/arduino-1.8.9/arduino-builder -dump-prefs -logger=machine -hardware /var/local/arduino-1.8.9/hardware -hardware /home/merlin/.arduino15/packages -hardware /home/merlin/Arduino/hardware -tools /var/local/arduino-1.8.9/tools-builder -tools /var/local/arduino-1.8.9/hardware/tools/avr -tools /home/merlin/.arduino15/packages -built-in-libraries /var/local/arduino-1.8.9/libraries -libraries /home/merlin/Arduino/libraries -fqbn=RaspberryPi:piduino:bplus:SerialDestination=enabled,GDBDebug=disabled -vid-pid=10C4_EA60 -ide-version=10809 -build-path /tmp/arduino_build_844378 -warnings=all -build-cache /tmp/arduino_cache_573087 -prefs=build.warn_data_percentage=75 -verbose /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge/examples/TimeCheck/TimeCheck.ino
/var/local/arduino-1.8.9/arduino-builder -compile -logger=machine -hardware /var/local/arduino-1.8.9/hardware -hardware /home/merlin/.arduino15/packages -hardware /home/merlin/Arduino/hardware -tools /var/local/arduino-1.8.9/tools-builder -tools /var/local/arduino-1.8.9/hardware/tools/avr -tools /home/merlin/.arduino15/packages -built-in-libraries /var/local/arduino-1.8.9/libraries -libraries /home/merlin/Arduino/libraries -fqbn=RaspberryPi:piduino:bplus:SerialDestination=enabled,GDBDebug=disabled -vid-pid=10C4_EA60 -ide-version=10809 -build-path /tmp/arduino_build_844378 -warnings=all -build-cache /tmp/arduino_cache_573087 -prefs=build.warn_data_percentage=75 -verbose /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge/examples/TimeCheck/TimeCheck.ino
Using board 'bplus' from platform in folder: /home/merlin/Arduino/hardware/RaspberryPi/piduino
Using core 'piduino' from platform in folder: /home/merlin/Arduino/hardware/RaspberryPi/piduino
/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/compat/include -D_GNU_SOURCE -O3 -c -MD -pipe -w -x c++ -E -CC -w -DARDUINO=10809 -DARDUINO_RASPI -DARDUINO_ARCH_PIDUINO -DRASPI -DSERIAL_TO_CONSOLE -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/cores/piduino -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/variants/bplus /tmp/arduino_build_844378/sketch/TimeCheck.ino.cpp -o /dev/null
/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++ -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/compat/include -D_GNU_SOURCE -O3 -c -MD -pipe -w -x c++ -E -CC -w -DARDUINO=10809 -DARDUINO_RASPI -DARDUINO_ARCH_PIDUINO -DRASPI -DSERIAL_TO_CONSOLE -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/cores/piduino -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/variants/bplus -I/home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge/src /tmp/arduino_build_844378/sketch/TimeCheck.ino.cpp -o /dev/null
Multiple libraries were found for "Process.h"
<built-in>:0:0: fatal error: opening dependency file /dev/null.d: Permission denied
 Used: /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge
compilation terminated.
 Not used: /var/local/arduino-1.8.9/libraries/Bridge
Using library Bridge at version 1.6.0 in folder: /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge 
exit status 1
Error compiling for board RaspberryPI B+/2.

[marcmerlin]

Verified that it builds with an older arduino IDE, namely 1.5.8.
Just checked that 1.8.5 works too.
but 1.8.6 and 1.8.8 do not work.
(for building that is)
Still have to figure out the uploading part.

[marcmerlin]

Mmh, only a single build works (build, not upload).
First build works:

"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar" cru  "/tmp/arduino_build_360862/arduino.ar" "/tmp/arduino_build_360862/core/cbuf.cpp.o"
"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar" cru  "/tmp/arduino_build_360862/arduino.ar" "/tmp/arduino_build_360862/core/stdlib_noniso.cpp.o"
"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-ar" cru  "/tmp/arduino_build_360862/arduino.ar" "/tmp/arduino_build_360862/core/wiring_main.cpp.o"
Archiving built core (caching) in: /tmp/arduino_cache_972970/core/core_RaspberryPi_piduino_bplus_SerialDestination_enabled,GDBDebug_disabled_8a6ae3da3f0da67ee00993dd1eaf6d82.a
Linking everything together...
"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++" -o "/tmp/arduino_build_360862/ConsoleAsciiTable.ino.hex"   -Wl,--start-group "/tmp/arduino_build_360862/sketch/ConsoleAsciiTable.ino.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/Bridge.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/BridgeClient.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/BridgeServer.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/BridgeUdp.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/FileIO.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/HttpClient.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/Mailbox.cpp.o" "/tmp/arduino_build_360862/libraries/Bridge/Process.cpp.o" "/tmp/arduino_build_360862/arduino.ar" -lpthread -lm -Wl,--end-group "-L/tmp/arduino_build_360862"
Multiple libraries were found for "Bridge.h"
 Used: /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge
 Not used: /var/local/arduino-1.8.5/libraries/Bridge
Using library Bridge at version 1.6.0 in folder: /home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge 

2nd build fails:

"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/compat/include" -D_GNU_SOURCE -O3  -c -MD -pipe -w -x c++ -E -CC -w -DARDUINO=10805 -DARDUINO_RASPI -DARDUINO_ARCH_PIDUINO  -DRASPI -DSERIAL_TO_CONSOLE "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/cores/piduino" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/variants/bplus" "/tmp/arduino_build_360862/sketch/ConsoleAsciiTable.ino.cpp" -o "/dev/null"
"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/compat/include" -D_GNU_SOURCE -O3  -c -MD -pipe -w -x c++ -E -CC -w -DARDUINO=10805 -DARDUINO_RASPI -DARDUINO_ARCH_PIDUINO  -DRASPI -DSERIAL_TO_CONSOLE "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/cores/piduino" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/variants/bplus" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge/src" "/tmp/arduino_build_360862/sketch/ConsoleAsciiTable.ino.cpp" -o "/dev/null"
"/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/arm-linux-gnueabihf/bin/arm-linux-gnueabihf-g++" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/tools/compat/include" -D_GNU_SOURCE -O3  -c -MD -pipe -w -x c++ -E -CC -w -DARDUINO=10805 -DARDUINO_RASPI -DARDUINO_ARCH_PIDUINO  -DRASPI -DSERIAL_TO_CONSOLE "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/cores/piduino" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/variants/bplus" "-I/home/merlin/Arduino/hardware/RaspberryPi/piduino/libraries/Bridge/src" "/tmp/arduino_build_360862/sketch/ConsoleAsciiTable.ino.cpp" -o "/tmp/arduino_build_360862/preproc/ctags_target_for_gcc_minus_e.cpp"
panic: runtime error: index out of range

goroutine 1 [running]:
panic(0x556bc0, 0xc420010120)
	/home/jenkins/go/src/runtime/panic.go:500 +0x1a1
arduino.cc/builder.findIncludesUntilDone(0xc420036c00, 0xc420516270, 0x556f40, 0xc42050d1d0, 0xc42033c707, 0xa, 0x0, 0x0)
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/builder/container_find_includes.go:321 +0x138f
arduino.cc/builder.(*ContainerFindIncludes).Run(0x64d248, 0xc420036c00, 0x41bc3c3c, 0x0)
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/builder/container_find_includes.go:149 +0x5e4
arduino.cc/builder.runCommands(0xc420036c00, 0xc420461ae8, 0x22, 0x22, 0x1, 0x0, 0x0)
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/builder/builder.go:191 +0xcd
arduino.cc/builder.(*Builder).Run(0xc420461d38, 0xc420036c00, 0xc420047d88, 0x562240)
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/builder/builder.go:124 +0xb9c
arduino.cc/builder.RunBuilder(0xc420036c00, 0xc420047d88, 0x64d248)
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/builder/builder.go:222 +0x35
main.main()
	/home/jenkins/workspace/arduino-builder-all-cross/src/arduino.cc/arduino-builder/main.go:338 +0x99c
/var/local/arduino-1.8.5/arduino-builder returned 2
Error compiling for board RaspberryPI B+/2.

That said, if I take the binary from the first build and manually copy it over and run it, it does work.

[marcmerlin]

moved the upload issue to a different issue: #100