| 2018-12-11 09:03:44 |
Martin Hierholzer |
description |
After I updated from Ubuntu 18.04 to 18.10, avr-g++ sometimes fails to link a project (which is built automatically on Jenkins). It seems to misinterpret the command line by taking one of the define options ("-Dsomething"), stripping the "-D" and then using the remaining token as a file name. This leads to an error message like "avr-g++: error: something: No such file or directory" (in case of ("-Dsomething"). I ran the command (just the link command manually at the command line) multiple times without any change, and the error occurs with something like 50% probability.
The real full command line is this:
jenkins@tartaros:~/workspace/Repetier_RFx000_community_development/PRINTER/RF1000/build$ /usr/bin/avr-g++ -Os -w --std=c++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -DMOTHERBOARD=DEVICE_TYPE_RF1000 -Os -w --std=c++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -w -Os -Wl,--gc-sections -fuse-linker-plugin -Wl,--gc-sections,--relax -w -Os -Wl,--gc-sections -fuse-linker-plugin -Wl,--gc-sections,--relax -mmcu=atmega2560 -flto CMakeFiles/Repetier.dir/Repetier_Repetier.ino.cpp.obj CMakeFiles/Repetier.dir/Commands.cpp.obj CMakeFiles/Repetier.dir/Communication.cpp.obj CMakeFiles/Repetier.dir/Eeprom.cpp.obj CMakeFiles/Repetier.dir/Extruder.cpp.obj CMakeFiles/Repetier.dir/HAL.cpp.obj CMakeFiles/Repetier.dir/Printer.cpp.obj CMakeFiles/Repetier.dir/RF.cpp.obj CMakeFiles/Repetier.dir/SDCard.cpp.obj CMakeFiles/Repetier.dir/gcode.cpp.obj CMakeFiles/Repetier.dir/motion.cpp.obj CMakeFiles/Repetier.dir/ui.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/MinimumSerial.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFile.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFileLFN.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFilePrint.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFileSFN.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatVolume.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FmtNumber.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/StdioStream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/fstream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/istream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/ostream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdSpiCard.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdSpiCardEX.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdioCardEX.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdioTeensy.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiESP8266.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiSAM3X.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiSTM32.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiTeensy3.cpp.obj -o Repetier.elf libmega_SPI.a libmega_Wire.a libmega_twi.a libmega_CORE.a -lc -lm
The exact output on failure is this:
avr-g++: error: MOTHERBOARD=DEVICE_TYPE_RF1000: No such file or directory
lto-wrapper: fatal error: /usr/bin/avr-g++ returned 1 exit status
compilation terminated.
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
In case of no failure, no output is printed and the elf file is successfully produced. The behaviour seems to depend on the order of command line options. I cannot reproduce the error if I put the define option in question ("-DMOTHERBOARD=DEVICE_TYPE_RF1000") at the end of the command line instead. (This may be a work around, but it might be difficult to change the order of arguments in my case since this is a cmake project.)
Additional information:
1) lsb_release -rd
Description: Ubuntu 18.10
Release: 18.10
2) apt-cache policy gcc-avr
gcc-avr:
Installed: 1:5.4.0+Atmel3.6.1-1
Candidate: 1:5.4.0+Atmel3.6.1-1
Version table:
*** 1:5.4.0+Atmel3.6.1-1 500
500 http://de.archive.ubuntu.com/ubuntu cosmic/universe amd64 Packages
100 /var/lib/dpkg/status
3) Expected behaviour: Always produce the elf file without an error message.
4) Instead I got random failures with the error message mentioned above. |
After I updated from Ubuntu 18.04 to 18.10, avr-g++ sometimes fails to link a project (which is built automatically on Jenkins). It seems to misinterpret the command line by taking one of the define options ("-Dsomething"), stripping the "-D" and then using the remaining token as a file name. This leads to an error message like "avr-g++: error: something: No such file or directory" (in case of "-Dsomething"). I ran the command (just the link command manually at the command line) multiple times without any change, and the error occurs with something like 50% probability.
The real full command line is this:
jenkins@tartaros:~/workspace/Repetier_RFx000_community_development/PRINTER/RF1000/build$ /usr/bin/avr-g++ -Os -w --std=c++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -DMOTHERBOARD=DEVICE_TYPE_RF1000 -Os -w --std=c++11 -fno-exceptions -ffunction-sections -fdata-sections -fno-threadsafe-statics -MMD -w -Os -Wl,--gc-sections -fuse-linker-plugin -Wl,--gc-sections,--relax -w -Os -Wl,--gc-sections -fuse-linker-plugin -Wl,--gc-sections,--relax -mmcu=atmega2560 -flto CMakeFiles/Repetier.dir/Repetier_Repetier.ino.cpp.obj CMakeFiles/Repetier.dir/Commands.cpp.obj CMakeFiles/Repetier.dir/Communication.cpp.obj CMakeFiles/Repetier.dir/Eeprom.cpp.obj CMakeFiles/Repetier.dir/Extruder.cpp.obj CMakeFiles/Repetier.dir/HAL.cpp.obj CMakeFiles/Repetier.dir/Printer.cpp.obj CMakeFiles/Repetier.dir/RF.cpp.obj CMakeFiles/Repetier.dir/SDCard.cpp.obj CMakeFiles/Repetier.dir/gcode.cpp.obj CMakeFiles/Repetier.dir/motion.cpp.obj CMakeFiles/Repetier.dir/ui.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/MinimumSerial.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFile.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFileLFN.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFilePrint.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatFileSFN.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FatVolume.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/FmtNumber.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/StdioStream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/fstream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/istream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/FatLib/ostream.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdSpiCard.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdSpiCardEX.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdioCardEX.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SdCard/SdioTeensy.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiESP8266.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiSAM3X.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiSTM32.cpp.obj CMakeFiles/Repetier.dir/src/SdFat/SpiDriver/SdSpiTeensy3.cpp.obj -o Repetier.elf libmega_SPI.a libmega_Wire.a libmega_twi.a libmega_CORE.a -lc -lm
The exact output on failure is this:
avr-g++: error: MOTHERBOARD=DEVICE_TYPE_RF1000: No such file or directory
lto-wrapper: fatal error: /usr/bin/avr-g++ returned 1 exit status
compilation terminated.
/usr/lib/gcc/avr/5.4.0/../../../avr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
In case of no failure, no output is printed and the elf file is successfully produced. The behaviour seems to depend on the order of command line options. I cannot reproduce the error if I put the define option in question ("-DMOTHERBOARD=DEVICE_TYPE_RF1000") at the end of the command line instead. (This may be a work around, but it might be difficult to change the order of arguments in my case since this is a cmake project.)
Additional information:
1) lsb_release -rd
Description: Ubuntu 18.10
Release: 18.10
2) apt-cache policy gcc-avr
gcc-avr:
Installed: 1:5.4.0+Atmel3.6.1-1
Candidate: 1:5.4.0+Atmel3.6.1-1
Version table:
*** 1:5.4.0+Atmel3.6.1-1 500
500 http://de.archive.ubuntu.com/ubuntu cosmic/universe amd64 Packages
100 /var/lib/dpkg/status
3) Expected behaviour: Always produce the elf file without an error message.
4) Instead I got random failures with the error message mentioned above. |
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