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ArduPilot / ArduRemoteID

RemoteID support using OpenDroneID
GNU General Public License v2.0
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fix: Install `pexpect` to fix failing `regen_headers.sh` #87

Closed dcl-beep closed 2 years ago

dcl-beep commented 2 years ago

While following the linux build directions in BUILD.md, the script scripts/regen_headers.sh fails to generate DroneCAN headers due to a missing python module:

Generating DroneCAN headers for libcanard
Traceback (most recent call last):
  File "/flash/arduremoteid/modules/dronecan_dsdlc/dronecan_dsdlc.py", line 20, in <module>
    from dronecan_dsdlc_tester import *
  File "/flash/arduremoteid/modules/dronecan_dsdlc/dronecan_dsdlc_tester.py", line 12, in <module>
    import pexpect
ModuleNotFoundError: No module named 'pexpect'
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory
./scripts/regen_headers.sh: line 16: cd: libraries/DroneCAN_generated: No such file or directory

This issue is resolved (and build completed successfully) following a pip install pexpect.