Issue Building RepRapFirmware

Mohammad

Hello,

I am trying to build the RepRapFirmware on my machine; However, I have been having issues in doing so.

I used the information found at https://github.com/Duet3D/RepRapFirmware/wiki/Building-RepRapFirmware for this. Initially tried using branches in the tables for 3.4-dev. All projects built successfully except for the RepRapFirmware. Next, I tried the 3.5-dev, to be sure before posting here.

I have added C:\Eclipse\Firmware\ReprapFirmware\Tools\crc32appender\win-x86_64 path to my system variable.
I have added "C:\Program Files (x86)\Arm GNU Toolchain arm-none-eabi\12.2 mpacbti-rel1\bin" in Window > Preferences > C/C++ > Build > Build Variables on Eclipse IDE. (I also added the same to the RepRapFirmware project from its properties.
My Eclipse IDE version is 4.29.0 (2023-09)
I have checked multiple times to make sure I have the exact branches as mentioned in the tables of the instructions.
I have imported "DuetWifiSocketServer" into the workspace only.
Typing where rm in CMD outputs C:\msys64\usr\bin\rm.exe and I have added C:\msys64\usr\bin\rm.exe as a path in my system variables as well.
Typing where make in CMD outputs C:\ProgramData\chocolatey\bin\make.exe and I see C:\ProgramData\chocolatey\bin\make.exe is in my system variables.

This is the error I get when I try building:

I appreciate any help or guidance as to how I can fix this.

Regards,
Mohammad

dc42

@Mohammad we'll need to see the complete linker command line that is failing, We can only see the start of it in your screen shot. So copy and paste it into a forum post.

From the error messages I think it is likely that you have a file path in the command line that is not surrounded in double quote characters and contains a space character.

Mohammad

@dc42 Here is the complete linker command (I couldn't find any paths with space that are not surrounded with double quotes)

arm-none-eabi-gcc -L"C:\Eclipse\Firmware\CoreN2G\SAME70_CAN_SDHC_USB_RTOS" -L"C:\Eclipse\Firmware\RRFLibraries\SAME70_RTOS" -L"C:\Eclipse\Firmware\FreeRTOS\SAME70" -L"C:\Eclipse\Firmware\CANlib\SAME70_RTOS" --specs=nosys.specs -Os -Wl,--gc-sections -Wl,--fatal-warnings -Wl,--no-warn-rwx-segment -mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -T"C:\Eclipse\Firmware\RepRapFirmware\src\Hardware\SAME70\same70q20b_flash.ld" -Wl,-Map,"C:\Eclipse\Firmware\RepRapFirmware\Duet3_MB6HC/Duet3Firmware_MB6HC.map" -o "Duet3Firmware_MB6HC.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/libcpp/eh_alloc.o ./src/libcpp/vterminate.o  ./src/libc/atoi.o ./src/libc/errno.o ./src/libc/memcmp.o ./src/libc/memcpy.o ./src/libc/memmove.o ./src/libc/memset.o ./src/libc/nano-mallocr.o ./src/libc/strptime.o  ./src/bossa/Applet.o ./src/bossa/BossaFlash.o ./src/bossa/Device.o ./src/bossa/EefcFlash.o ./src/bossa/Flasher.o ./src/bossa/Samba.o ./src/bossa/WordCopyApplet.o ./src/bossa/WordCopyArm.o  ./src/Tools/Filament.o ./src/Tools/Spindle.o ./src/Tools/Tool.o  ./src/Storage/CRC16.o ./src/Storage/CRC32.o ./src/Storage/EmbeddedFiles.o ./src/Storage/FileInfoParser.o ./src/Storage/FileStore.o ./src/Storage/MassStorage.o  ./src/SBC/DataTransfer.o ./src/SBC/SbcInterface.o  ./src/PrintMonitor/PrintMonitor.o  ./src/Platform/ArrayHandle.o ./src/Platform/Event.o ./src/Platform/Heap.o ./src/Platform/Logger.o ./src/Platform/MessageBox.o ./src/Platform/OutputMemory.o ./src/Platform/Platform.o ./src/Platform/PortControl.o ./src/Platform/RepRap.o ./src/Platform/StringHandle.o ./src/Platform/Tasks.o ./src/Platform/UniqueId.o  ./src/ObjectModel/GlobalVariables.o ./src/ObjectModel/ObjectModel.o ./src/ObjectModel/Variable.o  ./src/Networking/MulticastDiscovery/MulticastResponder.o ./src/Networking/MulticastDiscovery/fgmc_protocol.o  ./src/Networking/MQTT/MQTT_C/src/mqtt.o  ./src/Networking/MQTT/MqttClient.o ./src/Networking/MQTT/mqtt_pal.o  ./src/Networking/LwipEthernet/Lwip/src/netif/bridgeif.o ./src/Networking/LwipEthernet/Lwip/src/netif/bridgeif_fdb.o ./src/Networking/LwipEthernet/Lwip/src/netif/ethernet.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6_ble.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6_common.o ./src/Networking/LwipEthernet/Lwip/src/netif/slipif.o ./src/Networking/LwipEthernet/Lwip/src/netif/zepif.o  ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/dhcp6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ethip6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/icmp6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/inet6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6_addr.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6_frag.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/mld6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/nd6.o  ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/autoip.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/dhcp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/etharp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/icmp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/igmp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4_addr.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4_frag.o  ./src/Networking/LwipEthernet/Lwip/src/core/altcp.o ./src/Networking/LwipEthernet/Lwip/src/core/altcp_alloc.o ./src/Networking/LwipEthernet/Lwip/src/core/altcp_tcp.o ./src/Networking/LwipEthernet/Lwip/src/core/def.o ./src/Networking/LwipEthernet/Lwip/src/core/dns.o ./src/Networking/LwipEthernet/Lwip/src/core/inet_chksum.o ./src/Networking/LwipEthernet/Lwip/src/core/init.o ./src/Networking/LwipEthernet/Lwip/src/core/ip.o ./src/Networking/LwipEthernet/Lwip/src/core/mem.o ./src/Networking/LwipEthernet/Lwip/src/core/memp.o ./src/Networking/LwipEthernet/Lwip/src/core/netif.o ./src/Networking/LwipEthernet/Lwip/src/core/pbuf.o ./src/Networking/LwipEthernet/Lwip/src/core/raw.o ./src/Networking/LwipEthernet/Lwip/src/core/stats.o ./src/Networking/LwipEthernet/Lwip/src/core/sys.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp_in.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp_out.o ./src/Networking/LwipEthernet/Lwip/src/core/timeouts.o ./src/Networking/LwipEthernet/Lwip/src/core/udp.o  ./src/Networking/LwipEthernet/Lwip/src/apps/netbiosns/netbiosns.o  ./src/Networking/LwipEthernet/Lwip/src/apps/mdns/mdns.o  ./src/Networking/LwipEthernet/Lwip/src/api/api_lib.o ./src/Networking/LwipEthernet/Lwip/src/api/api_msg.o ./src/Networking/LwipEthernet/Lwip/src/api/err.o ./src/Networking/LwipEthernet/Lwip/src/api/if_api.o ./src/Networking/LwipEthernet/Lwip/src/api/netbuf.o ./src/Networking/LwipEthernet/Lwip/src/api/netdb.o ./src/Networking/LwipEthernet/Lwip/src/api/netifapi.o ./src/Networking/LwipEthernet/Lwip/src/api/sockets.o ./src/Networking/LwipEthernet/Lwip/src/api/tcpip.o  ./src/Networking/LwipEthernet/GMAC/ethernet_sam.o  ./src/Networking/LwipEthernet/LwipEthernetInterface.o ./src/Networking/LwipEthernet/LwipSocket.o  ./src/Networking/ESP8266WiFi/WiFiInterface.o ./src/Networking/ESP8266WiFi/WiFiSocket.o ./src/Networking/ESP8266WiFi/WifiFirmwareUploader.o  ./src/Networking/FtpResponder.o ./src/Networking/HttpResponder.o ./src/Networking/Network.o ./src/Networking/NetworkBuffer.o ./src/Networking/NetworkClient.o ./src/Networking/NetworkInterface.o ./src/Networking/NetworkResponder.o ./src/Networking/TelnetResponder.o ./src/Networking/UploadingNetworkResponder.o  ./src/Movement/StepperDrivers/DriverData.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/FiveBarScaraKinematics.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/RoundBedKinematics.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/AxisShaper.o ./src/Movement/DDA.o ./src/Movement/DDARing.o ./src/Movement/DriveMovement.o ./src/Movement/ExtruderShaper.o ./src/Movement/Move.o ./src/Movement/MoveSegment.o ./src/Movement/RawMove.o ./src/Movement/StepTimer.o  ./src/Libraries/sha1/sha1.o  ./src/Libraries/sd_mmc/ctrl_access.o ./src/Libraries/sd_mmc/sd_mmc.o ./src/Libraries/sd_mmc/sd_mmc_mem.o ./src/Libraries/sd_mmc/sd_mmc_spi.o  ./src/Libraries/Fatfs/diskio.o ./src/Libraries/Fatfs/fattime_rtc.o ./src/Libraries/Fatfs/ff.o ./src/Libraries/Fatfs/ffunicode.o  ./src/LedStrips/DotStarLedStrip.o ./src/LedStrips/LedStripBase.o ./src/LedStrips/LedStripManager.o ./src/LedStrips/LocalLedStrip.o ./src/LedStrips/NeoPixelLedStrip.o ./src/LedStrips/RemoteLedStrip.o  ./src/InputMonitors/InputMonitor.o  ./src/Heating/Sensors/AdditionalOutputSensor.o ./src/Heating/Sensors/BME280.o ./src/Heating/Sensors/CpuTemperatureSensor.o ./src/Heating/Sensors/CurrentLoopTemperatureSensor.o ./src/Heating/Sensors/DhtSensor.o ./src/Heating/Sensors/LinearAnalogSensor.o ./src/Heating/Sensors/RemoteSensor.o ./src/Heating/Sensors/RtdSensor31865.o ./src/Heating/Sensors/SensorWithPort.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/Heater.o ./src/Heating/HeaterMonitor.o ./src/Heating/LocalHeater.o ./src/Heating/RemoteHeater.o  ./src/Hardware/Spi/SharedSpiClient.o ./src/Hardware/Spi/SharedSpiDevice.o ./src/Hardware/Spi/SpiDevice.o  ./src/Hardware/SAME70/Ethernet/ksz8081rna/ethernet_phy.o  ./src/Hardware/SAME70/Ethernet/GmacInterface.o  ./src/Hardware/SAME70/Devices.o ./src/Hardware/SAME70/Main.o  ./src/Hardware/ExceptionHandlers.o ./src/Hardware/I2C.o ./src/Hardware/IoPorts.o ./src/Hardware/NonVolatileMemory.o ./src/Hardware/SoftwareReset.o  ./src/GPIO/GpInPort.o ./src/GPIO/GpOutPort.o  ./src/GCodes/GCodeBuffer/BinaryParser.o ./src/GCodes/GCodeBuffer/ExpressionParser.o ./src/GCodes/GCodeBuffer/GCodeBuffer.o ./src/GCodes/GCodeBuffer/StringParser.o  ./src/GCodes/CollisionAvoider.o ./src/GCodes/GCodeException.o ./src/GCodes/GCodeFileInfo.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/GCodes5.o ./src/GCodes/GCodes6.o ./src/GCodes/GCodes7.o ./src/GCodes/KeepoutZone.o ./src/GCodes/ObjectTracker.o ./src/GCodes/RestorePoint.o ./src/GCodes/StraightProbeSettings.o ./src/GCodes/TriggerItem.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/Fan.o ./src/Fans/FansManager.o ./src/Fans/LocalFan.o ./src/Fans/RemoteFan.o  ./src/Endstops/Endstop.o ./src/Endstops/EndstopsManager.o ./src/Endstops/LocalZProbe.o ./src/Endstops/RemoteZProbe.o ./src/Endstops/StallDetectionEndstop.o ./src/Endstops/SwitchEndstop.o ./src/Endstops/ZProbe.o ./src/Endstops/ZProbeEndstop.o  ./src/Config/Pins.o  ./src/Comms/AuxDevice.o ./src/Comms/FirmwareUpdater.o ./src/Comms/PanelDueUpdater.o  ./src/ClosedLoop/ClosedLoop.o  ./src/CAN/CanDriversData.o ./src/CAN/CanInterface.o ./src/CAN/CanMessageGenericConstructor.o ./src/CAN/CanMotion.o ./src/CAN/CommandProcessor.o ./src/CAN/ExpansionManager.o  ./src/Accelerometers/Accelerometers.o ./src/Accelerometers/LIS3DH.o  ./src/RepRapFirmware.o ./src/Version.o    -lCoreN2G -lRRFLibraries -lFreeRTOS -lCANlib -lsupc++ -Wl,--end-group -lm

Thank you

dc42

@Mohammad I suspect that the version of "make" you are using can't handle the very long command lines generated by Eclipse. Please use the MSYS2 version of make instead. If it's not installed already, use pacman (which is part of MSYS2) to install it.

Mohammad

@dc42 Thank you for the response,
I was able to use the MSYS2 version of make and get passed that point; However, I am facing another issue now. Multiple definitions of "_malloc_r" and "__malloc_current_mallinfo".

It seems the two of them are defined both in:

c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+dp/hard\libc.a(libc_a-mallocr.o)
and
./src/libc/nano-mallocr.o

I'm not sure which one is the right one in this case. Do you have any suggestions as to how I can resolve this?

Below is also the console output:

Building target: Duet3Firmware_MB6HC.elf
Invoking: Cross G++ Linker
arm-none-eabi-gcc -L"C:\Eclipse\Firmware\CoreN2G\SAME70_CAN_SDHC_USB_RTOS" -L"C:\Eclipse\Firmware\RRFLibraries\SAME70_RTOS" -L"C:\Eclipse\Firmware\FreeRTOS\SAME70" -L"C:\Eclipse\Firmware\CANlib\SAME70_RTOS" --specs=nosys.specs -Os -Wl,--gc-sections -Wl,--fatal-warnings -mcpu=cortex-m7 -mfpu=fpv5-d16 -mfloat-abi=hard -T"C:\Eclipse\Firmware\RepRapFirmware\src\Hardware\SAME70\same70q20b_flash.ld" -Wl,-Map,"C:\Eclipse\Firmware\RepRapFirmware\Duet3_MB6HC/Duet3Firmware_MB6HC.map" -o "Duet3Firmware_MB6HC.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/libcpp/eh_alloc.o ./src/libcpp/vterminate.o  ./src/libc/memcmp.o ./src/libc/memcpy.o ./src/libc/memmove.o ./src/libc/memset.o ./src/libc/nano-mallocr.o ./src/libc/strptime.o  ./src/bossa/Applet.o ./src/bossa/BossaFlash.o ./src/bossa/Device.o ./src/bossa/EefcFlash.o ./src/bossa/Flasher.o ./src/bossa/Samba.o ./src/bossa/WordCopyApplet.o ./src/bossa/WordCopyArm.o  ./src/Tools/Filament.o ./src/Tools/Spindle.o ./src/Tools/Tool.o  ./src/Storage/CRC16.o ./src/Storage/CRC32.o ./src/Storage/EmbeddedFiles.o ./src/Storage/FileInfoParser.o ./src/Storage/FileStore.o ./src/Storage/MassStorage.o  ./src/SBC/DataTransfer.o ./src/SBC/SbcInterface.o  ./src/PrintMonitor/PrintMonitor.o  ./src/Platform/Event.o ./src/Platform/Heap.o ./src/Platform/Logger.o ./src/Platform/OutputMemory.o ./src/Platform/Platform.o ./src/Platform/PortControl.o ./src/Platform/RepRap.o ./src/Platform/Roland.o ./src/Platform/Scanner.o ./src/Platform/Tasks.o ./src/Platform/UniqueId.o  ./src/ObjectModel/GlobalVariables.o ./src/ObjectModel/ObjectModel.o ./src/ObjectModel/Variable.o  ./src/Networking/MulticastDiscovery/MulticastResponder.o ./src/Networking/MulticastDiscovery/fgmc_protocol.o  ./src/Networking/LwipEthernet/Lwip/src/netif/bridgeif.o ./src/Networking/LwipEthernet/Lwip/src/netif/bridgeif_fdb.o ./src/Networking/LwipEthernet/Lwip/src/netif/ethernet.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6_ble.o ./src/Networking/LwipEthernet/Lwip/src/netif/lowpan6_common.o ./src/Networking/LwipEthernet/Lwip/src/netif/slipif.o ./src/Networking/LwipEthernet/Lwip/src/netif/zepif.o  ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/dhcp6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ethip6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/icmp6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/inet6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6_addr.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/ip6_frag.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/mld6.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv6/nd6.o  ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/autoip.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/dhcp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/etharp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/icmp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/igmp.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4_addr.o ./src/Networking/LwipEthernet/Lwip/src/core/ipv4/ip4_frag.o  ./src/Networking/LwipEthernet/Lwip/src/core/altcp.o ./src/Networking/LwipEthernet/Lwip/src/core/altcp_alloc.o ./src/Networking/LwipEthernet/Lwip/src/core/altcp_tcp.o ./src/Networking/LwipEthernet/Lwip/src/core/def.o ./src/Networking/LwipEthernet/Lwip/src/core/dns.o ./src/Networking/LwipEthernet/Lwip/src/core/inet_chksum.o ./src/Networking/LwipEthernet/Lwip/src/core/init.o ./src/Networking/LwipEthernet/Lwip/src/core/ip.o ./src/Networking/LwipEthernet/Lwip/src/core/mem.o ./src/Networking/LwipEthernet/Lwip/src/core/memp.o ./src/Networking/LwipEthernet/Lwip/src/core/netif.o ./src/Networking/LwipEthernet/Lwip/src/core/pbuf.o ./src/Networking/LwipEthernet/Lwip/src/core/raw.o ./src/Networking/LwipEthernet/Lwip/src/core/stats.o ./src/Networking/LwipEthernet/Lwip/src/core/sys.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp_in.o ./src/Networking/LwipEthernet/Lwip/src/core/tcp_out.o ./src/Networking/LwipEthernet/Lwip/src/core/timeouts.o ./src/Networking/LwipEthernet/Lwip/src/core/udp.o  ./src/Networking/LwipEthernet/Lwip/src/apps/netbiosns/netbiosns.o  ./src/Networking/LwipEthernet/Lwip/src/apps/mdns/mdns.o  ./src/Networking/LwipEthernet/Lwip/src/api/api_lib.o ./src/Networking/LwipEthernet/Lwip/src/api/api_msg.o ./src/Networking/LwipEthernet/Lwip/src/api/err.o ./src/Networking/LwipEthernet/Lwip/src/api/if_api.o ./src/Networking/LwipEthernet/Lwip/src/api/netbuf.o ./src/Networking/LwipEthernet/Lwip/src/api/netdb.o ./src/Networking/LwipEthernet/Lwip/src/api/netifapi.o ./src/Networking/LwipEthernet/Lwip/src/api/sockets.o ./src/Networking/LwipEthernet/Lwip/src/api/tcpip.o  ./src/Networking/LwipEthernet/GMAC/ethernet_sam.o  ./src/Networking/LwipEthernet/LwipEthernetInterface.o ./src/Networking/LwipEthernet/LwipSocket.o  ./src/Networking/ESP8266WiFi/WiFiInterface.o ./src/Networking/ESP8266WiFi/WiFiSocket.o ./src/Networking/ESP8266WiFi/WifiFirmwareUploader.o  ./src/Networking/FtpResponder.o ./src/Networking/HttpResponder.o ./src/Networking/Network.o ./src/Networking/NetworkBuffer.o ./src/Networking/NetworkInterface.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/FiveBarScaraKinematics.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/RoundBedKinematics.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/AxisShaper.o ./src/Movement/DDA.o ./src/Movement/DDARing.o ./src/Movement/DriveMovement.o ./src/Movement/ExtruderShaper.o ./src/Movement/Move.o ./src/Movement/MoveSegment.o ./src/Movement/RawMove.o ./src/Movement/StepTimer.o  ./src/Libraries/sha1/sha1.o  ./src/Libraries/sd_mmc/ctrl_access.o ./src/Libraries/sd_mmc/sd_mmc.o ./src/Libraries/sd_mmc/sd_mmc_mem.o ./src/Libraries/sd_mmc/sd_mmc_spi.o  ./src/Libraries/Fatfs/diskio.o ./src/Libraries/Fatfs/fattime_rtc.o ./src/Libraries/Fatfs/ff.o ./src/Libraries/Fatfs/ffunicode.o  ./src/InputMonitors/InputMonitor.o  ./src/Heating/Sensors/AdditionalOutputSensor.o ./src/Heating/Sensors/CpuTemperatureSensor.o ./src/Heating/Sensors/CurrentLoopTemperatureSensor.o ./src/Heating/Sensors/DhtSensor.o ./src/Heating/Sensors/LinearAnalogSensor.o ./src/Heating/Sensors/RemoteSensor.o ./src/Heating/Sensors/RtdSensor31865.o ./src/Heating/Sensors/SensorWithPort.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/Heater.o ./src/Heating/HeaterMonitor.o ./src/Heating/LocalHeater.o ./src/Heating/RemoteHeater.o ./src/Heating/TemperatureError.o  ./src/Hardware/SharedSpi/SharedSpiClient.o ./src/Hardware/SharedSpi/SharedSpiDevice.o  ./src/Hardware/SAME70/Ethernet/ksz8081rna/ethernet_phy.o  ./src/Hardware/SAME70/Ethernet/GmacInterface.o  ./src/Hardware/SAME70/Devices.o ./src/Hardware/SAME70/Main.o  ./src/Hardware/ExceptionHandlers.o ./src/Hardware/I2C.o ./src/Hardware/IoPorts.o ./src/Hardware/NonVolatileMemory.o ./src/Hardware/SoftwareReset.o  ./src/GPIO/GpInPort.o ./src/GPIO/GpOutPort.o  ./src/GCodes/GCodeBuffer/BinaryParser.o ./src/GCodes/GCodeBuffer/ExpressionParser.o ./src/GCodes/GCodeBuffer/GCodeBuffer.o ./src/GCodes/GCodeBuffer/StringParser.o  ./src/GCodes/GCodeException.o ./src/GCodes/GCodeFileInfo.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/ObjectTracker.o ./src/GCodes/RestorePoint.o ./src/GCodes/StraightProbeSettings.o ./src/GCodes/TriggerItem.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/Fan.o ./src/Fans/FansManager.o ./src/Fans/LedStripDriver.o ./src/Fans/LocalFan.o ./src/Fans/RemoteFan.o  ./src/Endstops/Endstop.o ./src/Endstops/EndstopsManager.o ./src/Endstops/LocalZProbe.o ./src/Endstops/RemoteZProbe.o ./src/Endstops/StallDetectionEndstop.o ./src/Endstops/SwitchEndstop.o ./src/Endstops/ZProbe.o ./src/Endstops/ZProbeEndstop.o  ./src/Config/Pins.o  ./src/Comms/AuxDevice.o ./src/Comms/FirmwareUpdater.o ./src/Comms/PanelDueUpdater.o  ./src/ClosedLoop/ClosedLoop.o  ./src/CAN/CanDriversData.o ./src/CAN/CanInterface.o ./src/CAN/CanMessageGenericConstructor.o ./src/CAN/CanMotion.o ./src/CAN/CommandProcessor.o ./src/CAN/ExpansionManager.o  ./src/Accelerometers/Accelerometers.o ./src/Accelerometers/LIS3DH.o  ./src/RepRapFirmware.o ./src/Version.o    -lCoreN2G -lRRFLibraries -lFreeRTOS -lCANlib -lsupc++ -Wl,--end-group -lm
c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+dp/hard\libc.a(libc_a-mallocr.o): in function `_malloc_r':
mallocr.c:(.text._malloc_r+0x0): multiple definition of `_malloc_r'; ./src/libc/nano-mallocr.o:nano-mallocr.c:(.text._malloc_r+0x0): first defined here
c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/thumb/v7e-m+dp/hard\libc.a(libc_a-mallocr.o):(.bss.__malloc_current_mallinfo+0x0): multiple definition of `__malloc_current_mallinfo'; ./src/libc/nano-mallocr.o:(.bss.__malloc_current_mallinfo+0x0): first defined here
c:/program files (x86)/arm gnu toolchain arm-none-eabi/12.2 rel1/bin/../lib/gcc/arm-none-eabi/12.2.1/../../../../arm-none-eabi/bin/ld.exe: warning: Duet3Firmware_MB6HC.elf has a LOAD segment with RWX permissions
collect2.exe: error: ld returned 1 exit status
make[1]: *** [makefile:122: Duet3Firmware_MB6HC.elf] Error 1
make: *** [makefile:107: all] Error 2
"make -j8 all" terminated with exit code 2. Build might be incomplete.

Just a few notes:

I changed all projects to the 3.4.6 tag
Before this issue, uint32_t was considered undefined, so I added #include <stdint.h> to nano-mallocr.c
For the build configurations, I wanted to use the build configuations mentioned in the instructions
for Duet3 (instructions say "Duet3_V06 or Duet3"); However I didn't find those for the RepRapFirmware and so I used Duet3_MB6HC instead.

Thank you in advance

dc42

@Mohammad I think you are using a different version of gcc compared to the one we use to build the 3.4 branch. Try version 10.3-2021.10.

Mohammad

@dc42 Thank you for the reply. You are right, I was using version 12.2 based on the instructions here. I changed the version to 10.3-2021.10 as you mentioned and the build was successful.

Thank you for the help!

dc42

@Mohammad I'm glad you got it building. The API to nano-mallocr in associated the C library changed between gcc versions, so the substitute we provide in the 3.4-dev branch doesn't work with gcc 12. In the 3.5-dev branch we changed it to suit the later version of the library.