LinuxCNC HAL Driver. Undefined reference to hal_export_func


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Thread: LinuxCNC HAL Driver. Undefined reference to hal_export_func

  1. #1
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    Default LinuxCNC HAL Driver. Undefined reference to hal_export_func

    I would compile this example code: github.com/LinuxCNC/linuxcnc/blob/master...ivers/hal_skeleton.c
    All my attempts finishes with error: In function 'rtapi_app_main' Undefined reference to hal_export_func
    No idea whats is a reason. Cant find another example code or valid makefile example. No idea what is this error caused by.

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  2. #2
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    Default Re: LinuxCNC HAL Driver. Undefined reference to hal_export_func

    I'm guessing because that file is way outdated, and not rewritten since the emc2 -> linuxcnc name change.

    Are just trying to get linuxcnc going, or are you experimenting for a custom implementation?



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    Default Re: LinuxCNC HAL Driver. Undefined reference to hal_export_func

    I need driver for CANOpen.
    CNC software doesn't matter but after long search for any ready-to-use solution and no results, own driver development seems to be only solution.



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LinuxCNC HAL Driver. Undefined reference to hal_export_func

LinuxCNC HAL Driver. Undefined reference to hal_export_func