when I run make px4_sitl jmavsim,it dos’nt work, it’s shows below:
– PX4 version: v1.11.0-beta1-318-gc270e75156
– PX4 config file: /home/timberxd/src(backpack)/Firmware/boards/px4/sitl/default.cmake
– PX4 config: px4_sitl_default
– PX4 platform: posix
– PX4 lockstep: enabled
– cmake build type: RelWithDebInfo
– The CXX compiler identification is GNU 7.4.0
– The C compiler identification is GNU 7.4.0
– The ASM compiler identification is GNU
– Found assembler: /usr/bin/cc
– Check for working CXX compiler: /usr/bin/c++
– Check for working CXX compiler: /usr/bin/c++ – works
– Detecting CXX compiler ABI info
– Detecting CXX compiler ABI info - done
– Detecting CXX compile features
– Detecting CXX compile features - done
– Check for working C compiler: /usr/bin/cc
– Check for working C compiler: /usr/bin/cc – works
– Detecting C compiler ABI info
– Detecting C compiler ABI info - done
– Detecting C compile features
– Detecting C compile features - done
– ccache enabled (export CCACHE_DISABLE=1 to disable)
– Found PythonInterp: /usr/bin/python3 (found suitable version “3.6.9”, minimum required is “3”)
– build type is RelWithDebInfo
– PX4 ECL: Very lightweight Estimation & Control Library v1.9.0-rc1-174-g011b4c2
– Configuring done
– Generating done
– Build files have been written to: /home/timberxd/src(backpack)/Firmware/build/px4_sitl_default
[1/695] Generating mixer_multirotor_6dof.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor_6dof.generated.h
cd “/home/timberxd/src(backpack)/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer” && /usr/bin/python3 /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py --sixdof -f /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor_6dof.generated.h
/bin/sh: 1: Syntax error: “(” unexpected
[2/695] Generating mixer_multirotor.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor.generated.h
cd “/home/timberxd/src(backpack)/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer” && /usr/bin/python3 /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py -f /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor.generated.h
/bin/sh: 1: Syntax error: “(” unexpected
[3/695] Generating mixer_multirotor_normalized.generated.h
FAILED: src/lib/mixer/MultirotorMixer/mixer_multirotor_normalized.generated.h
cd “/home/timberxd/src(backpack)/Firmware/build/px4_sitl_default/src/lib/mixer/MultirotorMixer” && /usr/bin/python3 /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tools/px_generate_mixers.py --normalize -f /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_bottom_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/dodeca_top_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_t.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/hex_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_cox_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/octa_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_deadcat.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_h.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_plus.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_s250aq.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_vtail.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_wide.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_x_pusher.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/quad_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/tri_y.toml /home/timberxd/src(backpack)/Firmware/src/lib/mixer/MultirotorMixer/geometries/twin_engine.toml -o mixer_multirotor_normalized.generated.h
/bin/sh: 1: Syntax error: “(” unexpected
[4/695] Generating git version header
FAILED: src/lib/version/build_git_version.h
cd “/home/timberxd/src(backpack)/Firmware” && /usr/bin/python3 /home/timberxd/src(backpack)/Firmware/src/lib/version/px_update_git_header.py /home/timberxd/src(backpack)/Firmware/build/px4_sitl_default/src/lib/version/build_git_version.h --validate
/bin/sh: 1: Syntax error: “(” unexpected
[6/695] Generating uORB topic headers
ninja: build stopped: subcommand failed.
Makefile:200: recipe for target ‘px4_sitl’ failed
make: *** [px4_sitl] Error 1
can someone help me ?