Simulink compilation failure UAV Toolbox Support Package for PX4

Question

Paolo 2022-9-29

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1814585-simulink-compilation-failure-uav-toolbox-support-package-for-px4

回答： Himanshu 2024-1-24

I'm using Ubuntu 20.04 and I'm trying to develop the controller in the 'px4demo_PositionController_quadrotor' (https://it.mathworks.com/help/supportpkg/px4/ref/position-tracking-example.html) in my own flight controller (Pixracer R15), all the setup and configuration step are ok but when I try to execute Monitor and Tune or Build, Deploy and Start I get the following compilation error:

Compilation failure for command "/opt/gcc-arm-none-eabi-9-2020-q2-update/bin/arm-none-eabi-g++ -DCONFIG_ARCH_BOARD_PX4_FMU_V4 -DCONSTRAINED_MEMORY -D_SYS_CDEFS_H_ -D_SYS_REENT_H_ -D__CUSTOM_FILE_IO__ -D__PX4_NUTTX -D__STDC_FORMAT_MACROS -DMODULE_NAME=\"px4_simulink_app\" -DPX4_MAIN=px4_simulink_app_app_main -DMODEL=px4demo_PositionController_quadrotor -DNUMST=1 -DNCSTATES=0 -DHAVESTDIO -DMODEL_HAS_DYNAMICALLY_LOADED_SFCNS=0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DTID01EQ=0 -DTERMFCN=1 -DONESTEPFCN=1 -DMAT_FILE=0 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DPX4 -DFMUv4 -DNULL=0 -DMW_PX4_NUTTX_BUILD -DEXTMODE_DISABLETESTING -DEXTMODE_DISABLEPRINTF -DEXTMODE_DISABLE_ARGS_PROCESSING=1 -D__linux__ -DXCP_PLATFORM_LINUX_NO_PIE_SUPPORT -DSTACK_SIZE=64 -D__MW_TARGET_USE_HARDWARE_RESOURCES_H__ -DRT -DMW_PX4_DISABLE_MAVLINK=1 -mcpu=cortex-m4 -mthumb -mfpu=fpv4-sp-d16 -mfloat-abi=hard -Os -DNDEBUG -g -fdata-sections -ffunction-sections -fomit-frame-pointer -fmerge-all-constants -fno-signed-zeros -fno-trapping-math -freciprocal-math -fno-math-errno -fno-strict-aliasing -fvisibility=hidden -include visibility.h -Wall -Wextra -Warray-bounds -Wcast-align -Wdisabled-optimization -Wdouble-promotion -Wfatal-errors -Wfloat-equal -Wformat-security -Winit-self -Wlogical-op -Wpointer-arith -Wshadow -Wuninitialized -Wunknown-pragmas -Wunused-variable -Wno-missing-field-initializers -Wno-missing-include-dirs -Wno-unused-parameter -fdiagnostics-color=always -Wno-stringop-truncation -fno-builtin-printf -fno-strength-reduce -Wformat=1 -Wunused-but-set-variable -Wno-format-truncation -fcheck-new -fno-exceptions -fno-rtti -fno-threadsafe-statics -Wreorder -Wno-overloaded-virtual -nostdinc++ -fno-sized-deallocation -Wframe-larger-than=2000 -fpermissive -Wno-narrowing -std=gnu++14 -I../../boards/px4/fmu-v4/src -I../../platforms/nuttx/src/px4/common/include -I. -Isrc/lib -I../../platforms/nuttx/src/px4/stm/stm32f4/include -I../../platforms/common -I../../platforms/common/include -I../../src -I../../src/include -I../../src/lib -I../../src/lib/matrix -I../../src/modules -INuttX/nuttx/arch/arm/src/armv7-m -INuttX/nuttx/arch/arm/src/chip -INuttX/nuttx/arch/arm/src/common -INuttX/apps/include -Iexternal/Install/include -I../../src/modules/px4_simulink_app -I../../src/modules/mavlink -I../../mavlink/include/mavlink -I/home/paolo/tesi -I/home/paolo/SupportPackages/R2022b/toolbox/target/supportpackages/px4/include -I/home/paolo/tesi/px4demo_PositionController_quadrotor_ert_rtw -I/usr/local/MATLAB/R2022b/extern/include -I/usr/local/MATLAB/R2022b/simulink/include -I/usr/local/MATLAB/R2022b/rtw/c/src -I/usr/local/MATLAB/R2022b/rtw/c/src/ext_mode/common -I/usr/local/MATLAB/R2022b/rtw/c/ert -I/usr/local/MATLAB/R2022b/rtw/c/src/ext_mode/serial -o src/modules/px4_simulink_app/CMakeFiles/modules__px4_simulink_app.dir/MW_uORB_Read.cpp.obj -c ../../src/modules/px4_simulink_app/MW_uORB_Read.cpp" with error "In file included from [01m [K<command-line> [m [K:

[01m [K../../src/include/visibility.h:119:10: [m [K [01;31m [Kfatal error: [m [Kcstdlib: No such file or directory

119 | #include [01;31m [K<cstdlib> [m [K

| [01;31m [K^~~~~~~~~ [m [K

compilation terminated.

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xiangming 2023-6-27

Same problem here, is trying to install Windows now.

Paolo 2023-8-23

@xiangming can you tell me if on Windows all worked?

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Answer 1

Himanshu 2024-1-24

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1814585-simulink-compilation-failure-uav-toolbox-support-package-for-px4#answer_1395986

As far as I understand, you are encountering Simulink compilation failures while trying to use UAV Toolbox Support Package for PX4.

The error message you have shared indicates that the compiler is unable to find the <cstdlib> header file, which could mean that there is an installation issue with the compiler itself. Please make sure that you have installed the toolchain as described in the following:

https://www.mathworks.com/help/releases/R2022b/supportpkg/px4/ug/download-px4-source-code-ubuntu.html?searchHighlight=download%20px4%20source%20code%20for%20ubuntu&s_tid=doc_srchtitle

https://www.mathworks.com/help/releases/R2022b/supportpkg/px4/ug/setting-px4-toolchain-ubuntu.html?searchHighlight=setting%20px4%20toolchain%20ubuntu&s_tid=doc_srchtitle