Is the current v3-dev branch borked for anyone else?
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Building target: Duet2CombinedFirmware.elf Invoking: Cross G++ Linker arm-none-eabi-gcc -L"/usr/src/3d/dc42/workspace/CoreNG/SAM4E8E" -L"/usr/src/3d/dc42/workspace/FreeRTOS/SAM4E" -L"/usr/src/3d/dc42/workspace/RRFLibraries/SAM4E_RTOS" -Os --specs=nano.specs -Wl,--gc-sections -Wl,--fatal-warnings -mcpu=cortex-m4 -mfpu=fpv4-sp-d16 -mfloat-abi=hard -T"/usr/src/3d/dc42/workspace/CoreNG/variants/duetNG/linker_scripts/gcc/flash.ld" -Wl,-Map,"/usr/src/3d/dc42/workspace/RepRapFirmware/Duet2_RTOS/Duet2CombinedFirmware.map" -o "Duet2CombinedFirmware.elf" -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group "" ./src/Tools/Filament.o ./src/Tools/Spindle.o ./src/Tools/Tool.o ./src/Storage/CRC32.o ./src/Storage/FileInfoParser.o ./src/Storage/FileStore.o ./src/Storage/MassStorage.o ./src/ObjectModel/ObjectModel.o ./src/Networking/W5500Ethernet/Wiznet/Internet/DHCP/dhcp.o ./src/Networking/W5500Ethernet/Wiznet/Ethernet/W5500/w5500.o ./src/Networking/W5500Ethernet/Wiznet/Ethernet/WizSpi.o ./src/Networking/W5500Ethernet/Wiznet/Ethernet/socketlib.o ./src/Networking/W5500Ethernet/Wiznet/Ethernet/wizchip_conf.o ./src/Networking/W5500Ethernet/W5500Interface.o ./src/Networking/W5500Ethernet/W5500Socket.o ./src/Networking/ESP8266WiFi/WiFiInterface.o ./src/Networking/ESP8266WiFi/WiFiSocket.o ./src/Networking/ESP8266WiFi/WifiFirmwareUploader.o ./src/Networking/FirmwareUpdater.o ./src/Networking/FtpResponder.o ./src/Networking/HttpResponder.o ./src/Networking/Network.o ./src/Networking/NetworkBuffer.o ./src/Networking/NetworkResponder.o ./src/Networking/TelnetResponder.o ./src/Networking/UploadingNetworkResponder.o ./src/Movement/StepperDrivers/DriverMode.o ./src/Movement/StepperDrivers/TMC22xx.o ./src/Movement/StepperDrivers/TMC2660.o ./src/Movement/StepperDrivers/TMC51xx.o ./src/Movement/Kinematics/CoreKinematics.o ./src/Movement/Kinematics/HangprinterKinematics.o ./src/Movement/Kinematics/Kinematics.o ./src/Movement/Kinematics/LinearDeltaKinematics.o ./src/Movement/Kinematics/PolarKinematics.o ./src/Movement/Kinematics/RotaryDeltaKinematics.o ./src/Movement/Kinematics/ScaraKinematics.o ./src/Movement/Kinematics/ZLeadscrewKinematics.o ./src/Movement/HeightControl/HeightController.o ./src/Movement/BedProbing/Grid.o ./src/Movement/BedProbing/RandomProbePointSet.o ./src/Movement/DDA.o ./src/Movement/DDARing.o ./src/Movement/DriveMovement.o ./src/Movement/Move.o ./src/Movement/RawMove.o ./src/Movement/StepTimer.o ./src/Libraries/sha1/sha1.o ./src/Libraries/Fatfs/diskio.o ./src/Libraries/Fatfs/fattime_rtc.o ./src/Libraries/Fatfs/ff.o ./src/Libraries/Fatfs/ffunicode.o ./src/Heating/Sensors/CpuTemperatureSensor.o ./src/Heating/Sensors/CurrentLoopTemperatureSensor.o ./src/Heating/Sensors/DhtSensor.o ./src/Heating/Sensors/LinearAnalogSensor.o ./src/Heating/Sensors/RtdSensor31865.o ./src/Heating/Sensors/SpiTemperatureSensor.o ./src/Heating/Sensors/TemperatureSensor.o ./src/Heating/Sensors/Thermistor.o ./src/Heating/Sensors/ThermocoupleSensor31855.o ./src/Heating/Sensors/ThermocoupleSensor31856.o ./src/Heating/Sensors/TmcDriverTemperatureSensor.o ./src/Heating/FOPDT.o ./src/Heating/Heat.o ./src/Heating/HeaterProtection.o ./src/Heating/Pid.o ./src/Heating/TemperatureError.o ./src/Hardware/DmacManager.o ./src/Hardware/I2C.o ./src/Hardware/IoPorts.o ./src/GCodes/GCodeBuffer/BinaryParser.o ./src/GCodes/GCodeBuffer/GCodeBuffer.o ./src/GCodes/GCodeBuffer/StringParser.o ./src/GCodes/GCodeInput.o ./src/GCodes/GCodeMachineState.o ./src/GCodes/GCodeQueue.o ./src/GCodes/GCodes.o ./src/GCodes/GCodes2.o ./src/GCodes/GCodes3.o ./src/GCodes/GCodes4.o ./src/GCodes/RestorePoint.o ./src/GCodes/Trigger.o ./src/FilamentMonitors/Duet3DFilamentMonitor.o ./src/FilamentMonitors/FilamentMonitor.o ./src/FilamentMonitors/LaserFilamentMonitor.o ./src/FilamentMonitors/PulsedFilamentMonitor.o ./src/FilamentMonitors/RotatingMagnetFilamentMonitor.o ./src/FilamentMonitors/SimpleFilamentMonitor.o ./src/Fans/DotStarLed.o ./src/Fans/Fan.o ./src/Endstops/Endstop.o ./src/Endstops/EndstopsManager.o ./src/Endstops/ZProbe.o ./src/Endstops/ZProbeProgrammer.o ./src/DuetNG/DueXn.o ./src/DuetNG/Pins_DuetNG.o ./src/DuetNG/SX1509.o ./src/Display/ST7920/glcd11x14.o ./src/Display/ST7920/glcd7x11.o ./src/Display/ST7920/lcd7920.o ./src/Display/Display.o ./src/Display/Menu.o ./src/Display/MenuItem.o ./src/Display/RotaryEncoder.o ./src/CAN/CanInterface.o ./src/CAN/CanSender.o ./src/Logger.o ./src/OutputMemory.o ./src/Platform.o ./src/PortControl.o ./src/PrintMonitor.o ./src/RepRap.o ./src/RepRapFirmware.o ./src/Roland.o ./src/Scanner.o ./src/SoftTimer.o ./src/Tasks.o -lCoreNG -lFreeRTOS -lRRFLibraries -Wl,--end-group -lm arm-none-eabi-gcc: error: : No such file or directory make: *** [makefile:75: Duet2CombinedFirmware.elf] Error 1It had been compiling fine. CoreNG, FreeRTOS and RRFLibraries are up to date.
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@gtj0 I don't understand your question (maybe because I'm not native english). You mean that you cannot make because it doesn't find the directory? /usr/src/3d/dc42 is dc42's user directory, you must change it to the directory where you have your files. This is set somewhere in the properties of Eclipse, as far as I remember. (My notes tell me the place is Properties - C/C++ Build - GccPath. And there is one setting for Debug and one for Release mode)
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It's not finding "something" but the error message doesn't say what's missing.
It looks like it's being tripped up by the empty double quotes at
-Wl,--start-group ""and I think that should be "...CoreNG/SAM4E8E/cores/arduino/syscalls.o"@dc42 must have changed something in the .cproject file.
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@gtj0 I expect dc42 is changing a lot those days to prepare Duet3, maybe it's best to checkout files of a few days ago.
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Yeah, he usually leaves things in a compilable state but I think he just missed this one.
@dc42 I know you're not around for a while but if you happen to check in, the latest v3-dev has
"${workspace_loc:/${CoreName}/SAM4E8E/cores/arduino/syscalls.o}"
in the Cross G++ Linker Settings which Eclipse isn't resolving. The old
"${workspace_loc}/${CoreName}/SAM4E8E/cores/arduino/syscalls.o"
works fine though. -
There seems to be a bug in Eclipse, because both of those forms should work, and the one currently check in on github works for me. But we have had previous reports that for some users, only the second form works. Unfortunately I think there may also be users for whom only the first form works, which may be why one of my co-workers changed it to the first form recently.
I will change it back at the next commit.
Duet WiFi hardware designer and firmware engineer
Please do not ask me for Duet support via PM or email, use the forum
http://www.escher3d.com, https://miscsolutions.wordpress.com -
@dc42 could be this unfixed bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=235157 but it's very old. There is a possible workaround at the end.
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Just for reference, this is the Eclipse version I'm using...
Eclipse IDE for C/C++ Developers Version: 2019-06 M2 (4.12.0M2) Build id: 20190509-1623 -
@joergs5 said in Is the current v3-dev branch borked for anyone else?:
@dc42 could be this unfixed bug: https://bugs.eclipse.org/bugs/show_bug.cgi?id=235157 but it's very old. There is a possible workaround at the end.
Thanks, I'll try that workaround.
