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Parallel compilation failing at linking

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  • #5476

    Hello all,

    I am following the steps to execute in parallel mode as stated in the user guide.
    I remove the corresponding hashes, make clean, make cleanbuild and then make.

    When I compile, the error in console is the following:

    “ld: 37 duplicate symbols for architecture x86_64
    clang: error: linker command failed with exit code 1 (use -v to see invocation)”

    In case it is needed, I am using MacOS Catalina operating system.

    I would appreciate if you could help me sort this out whenever you have time.
    Thank you,

    Ramiro Freile


    Dear Ramiro,

    please excuse the late reply and thank you for describing the issue.

    We are currently working on a solution.

    To circumvent the problem you could switch back to serial execution ( out of the box).
    In case you have to use the parallel mode you might test an older MacOS.

    Thank you for you patience.


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