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make px4_fmu-v2_default Fail #15400

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Pigwomaniak opened this issue Jul 22, 2020 · 4 comments · Fixed by #15401
Closed

make px4_fmu-v2_default Fail #15400

Pigwomaniak opened this issue Jul 22, 2020 · 4 comments · Fixed by #15401
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bug NuttX (OS)

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@Pigwomaniak
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Pigwomaniak commented Jul 22, 2020 •
edited by dagar
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After make px4_fmu-v2_default command this fail comes,

[219/221] Linking CXX executable px4_io-v2_default.elf
FAILED: px4_io-v2_default.elf 
: && /home/maciek/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-g++  -mcpu=cortex-m3 -mthumb -Os -DNDEBUG  --specs=nosys.specs -fuse-ld=gold platforms/nuttx/CMakeFiles/px4.dir/__/common/empty.c.obj  -o px4_io-v2_default.elf -L/home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware/external/Install/lib -nostartfiles  -nodefaultlibs  -nostdlib  -nostdinc++  -fno-exceptions  -fno-rtti  -Wl,--script=/home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware/NuttX/nuttx-config/scripts/script.ld  -Wl,-Map=px4_io-v2_default.map  -Wl,--warn-common  -Wl,--gc-sections  -Wl,--print-memory-usage  -Wl,--start-group  NuttX/apps/libapps.a  NuttX/nuttx/arch/arm/src/libarch.a  NuttX/nuttx/binfmt/libbinfmt.a  NuttX/nuttx/libs/libc/libc.a  NuttX/nuttx/boards/libboards.a  NuttX/nuttx/libs/libxx/libxx.a  NuttX/nuttx/drivers/libdrivers.a  NuttX/nuttx/fs/libfs.a  NuttX/nuttx/mm/libmm.a  NuttX/nuttx/sched/libsched.a  -Wl,--end-group  -lm  -lgcc  src/modules/px4iofirmware/libpx4iofirmware.a  NuttX/apps/libapps.a  platforms/nuttx/src/px4/stm/stm32f1/io_pins/libarch_io_pins.a  src/lib/mixer/libmixer.a  src/lib/mixer/HelicopterMixer/libHelicopterMixer.a  src/lib/mixer/MultirotorMixer/libMultirotorMixer.a  src/lib/mixer/NullMixer/libNullMixer.a  src/lib/mixer/SimpleMixer/libSimpleMixer.a  src/lib/mixer/Mixer/libMixer.a  src/lib/rc/librc.a  src/lib/output_limit/liboutput_limit.a  NuttX/nuttx/arch/arm/src/libarch.a  boards/px4/io-v2/src/libdrivers_board.a  platforms/nuttx/src/px4/stm/stm32f1/hrt/libarch_hrt.a  src/lib/parameters/libparameters.a  src/lib/parameters/flashparams/libflashparams.a  NuttX/nuttx/arch/arm/src/libarch.a  boards/px4/io-v2/src/libdrivers_board.a  platforms/nuttx/src/px4/stm/stm32f1/hrt/libarch_hrt.a  src/lib/parameters/libparameters.a  src/lib/parameters/flashparams/libflashparams.a  NuttX/nuttx/libs/libxx/libxx.a  NuttX/nuttx/libs/libc/libc.a  NuttX/nuttx/drivers/libdrivers.a  NuttX/nuttx/fs/libfs.a  NuttX/nuttx/mm/libmm.a  NuttX/nuttx/sched/libsched.a  -lm  -lgcc  src/lib/parameters/tinybson/libtinybson.a  platforms/common/libpx4_platform.a  msg/libuorb_msgs.a && :
/usr/bin/arm-none-eabi-ld.gold: --print-memory-usage: unknown option
/usr/bin/arm-none-eabi-ld.gold: use the --help option for usage information
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
[470/735] Building CXX object src/modu....dir/checks/manualControlCheck.cpp.obj
FAILED: external/Stamp/px4io_firmware/px4io_firmware-build 
cd /home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware && /usr/bin/cmake --build .
[480/735] Building CXX object src/modu...dules__commander.dir/Commander.cpp.obj
ninja: build stopped: subcommand failed.
make: *** [Makefile:219: px4_fmu-v2_default] Error 1

It happeds also for make px4_fmu-v3_default but the simulation make px4_sitl jmavsim works fine
I would be grateful for any suggestions
@dagar
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dagar commented Jul 22, 2020

It looks like the problem is you're linking with arm-none-eabi-ld.gold which apparently doesn't support the --print-memory-usage output NuttX uses.

Short term you can comment it out here. https://github.com/PX4/Firmware/blob/e4f65f81f72ab6c2bb599bece9e55317826d981c/platforms/nuttx/CMakeLists.txt#L127

@dagar dagar mentioned this issue Jul 22, 2020
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@dagar
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dagar commented Jul 22, 2020

#15401

@Pigwomaniak
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Pigwomaniak commented Jul 22, 2020 •
edited by dagar
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The output error now looks like that:

[219/221] Linking CXX executable px4_io-v2_default.elf
FAILED: px4_io-v2_default.elf 
: && /home/maciek/gcc-arm-none-eabi-7-2017-q4-major/bin/arm-none-eabi-g++  -mcpu=cortex-m3 -mthumb -Os -DNDEBUG  --specs=nosys.specs -fuse-ld=gold platforms/nuttx/CMakeFiles/px4.dir/__/common/empty.c.obj  -o px4_io-v2_default.elf -L/home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware/external/Install/lib -nostartfiles  -nodefaultlibs  -nostdlib  -nostdinc++  -fno-exceptions  -fno-rtti  -Wl,--script=/home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware/NuttX/nuttx-config/scripts/script.ld  -Wl,-Map=px4_io-v2_default.map  -Wl,--warn-common  -Wl,--gc-sections  -Wl,--start-group  NuttX/apps/libapps.a  NuttX/nuttx/arch/arm/src/libarch.a  NuttX/nuttx/binfmt/libbinfmt.a  NuttX/nuttx/libs/libc/libc.a  NuttX/nuttx/boards/libboards.a  NuttX/nuttx/libs/libxx/libxx.a  NuttX/nuttx/drivers/libdrivers.a  NuttX/nuttx/fs/libfs.a  NuttX/nuttx/mm/libmm.a  NuttX/nuttx/sched/libsched.a  -Wl,--end-group  -lm  -lgcc  src/modules/px4iofirmware/libpx4iofirmware.a  NuttX/apps/libapps.a  platforms/nuttx/src/px4/stm/stm32f1/io_pins/libarch_io_pins.a  src/lib/mixer/libmixer.a  src/lib/mixer/HelicopterMixer/libHelicopterMixer.a  src/lib/mixer/MultirotorMixer/libMultirotorMixer.a  src/lib/mixer/NullMixer/libNullMixer.a  src/lib/mixer/SimpleMixer/libSimpleMixer.a  src/lib/mixer/Mixer/libMixer.a  src/lib/rc/librc.a  src/lib/output_limit/liboutput_limit.a  NuttX/nuttx/arch/arm/src/libarch.a  boards/px4/io-v2/src/libdrivers_board.a  platforms/nuttx/src/px4/stm/stm32f1/hrt/libarch_hrt.a  src/lib/parameters/libparameters.a  src/lib/parameters/flashparams/libflashparams.a  NuttX/nuttx/arch/arm/src/libarch.a  boards/px4/io-v2/src/libdrivers_board.a  platforms/nuttx/src/px4/stm/stm32f1/hrt/libarch_hrt.a  src/lib/parameters/libparameters.a  src/lib/parameters/flashparams/libflashparams.a  NuttX/nuttx/libs/libxx/libxx.a  NuttX/nuttx/libs/libc/libc.a  NuttX/nuttx/drivers/libdrivers.a  NuttX/nuttx/fs/libfs.a  NuttX/nuttx/mm/libmm.a  NuttX/nuttx/sched/libsched.a  -lm  -lgcc  src/lib/parameters/tinybson/libtinybson.a  platforms/common/libpx4_platform.a  msg/libuorb_msgs.a && :
/usr/bin/arm-none-eabi-ld.gold: warning: creating a segment to contain the file and program headers outside of any MEMORY region
/usr/bin/arm-none-eabi-ld.gold: error: section .text overflows end of region flash
/usr/bin/arm-none-eabi-ld.gold: error: section .init_section overflows end of region flash
/usr/bin/arm-none-eabi-ld.gold: error: section .ARM.extab overflows end of region flash
/usr/bin/arm-none-eabi-ld.gold: error: section .ARM.exidx overflows end of region flash
/usr/bin/arm-none-eabi-ld.gold: error: section .data overflows end of region flash
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
[714/735] Linking CXX static library src/modules/sensors/libmodules__sensors.a
FAILED: external/Stamp/px4io_firmware/px4io_firmware-build 
cd /home/maciek/Firmware/build/px4_fmu-v2_default/external/Build/px4io_firmware && /usr/bin/cmake --build .
[717/735] Building CXX object src/modules/mavlink/CMakeFiles/modules__mavlink.dir/modules__mavlink_unity.cpp.obj
ninja: build stopped: subcommand failed.
make: *** [Makefile:219: px4_fmu-v2_default] Error 1

@dagar
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dagar commented Jul 22, 2020

Thanks, it looks like we shouldn't be using the gold linker at all for NuttX until someone works through these issues. I'll update the PR.

dagar added a commit that referenced this issue Jul 22, 2020
@dagar
cmake: only allow gold linker for posix builds
6bd0307 
 - the gold linker doesn't currently work for NuttX builds
 - NuttX skip --print-memory-usage if using the GOLD linker
 - fixes #15400
dagar added a commit that referenced this issue Jul 23, 2020
@dagar
cmake: only allow gold linker for posix builds
9426c68 
 - the gold linker doesn't currently work for NuttX builds
 - NuttX skip --print-memory-usage if using the GOLD linker
 - fixes #15400
@weekly-digest weekly-digest bot mentioned this issue Jul 26, 2020
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cmake: NuttX skip --print-memory-usage if using the GOLD linker PX4/PX4-Autopilot
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@dagar @Pigwomaniak