Re: [Quantlib-users] Failure to install QuantLib on macOS 11.0

[Luigi B. <lui...@gm...>]

Hello Ngoni,
    you're the first one I heard trying to compile on Big Sur, so I'm
afraid I can't offer much help.  However, if you want to use QuantLib from
Python without modifying it, I'd try installing it with "pip install
QuantLib" instead of compiling it.

Hope this helps,
    Luigi


On Tue, Nov 24, 2020 at 6:17 PM Ngonidzashe Fungura <ngo...@gm...>
wrote:

> Hi QuantLib Users,
>
> Apple recently upgraded its software to macOS Big Sur version 11.0.1 and
> when I try to install Boost in terminal using "brew install boost", I am
> getting a warning shown below;
>
> Warning: You are using macOS 11.0.
>
> We do not provide support for this released but not yet supported version.
>
> You will encounter build failures with some formulae.
>
> Please create pull requests instead of asking for help on Homebrew's
> GitHub,
>
> Twitter or any other official channels. You are responsible for resolving
>
> any issues you experience while you are running this
>
> released but not yet supported version.
>
> Ultimately when I complete the installation of QuantLib-Python, I am not
> able to run my valuations in Python as I am getting an error message that
> "No module named 'QuantLib'". Could this be caused by the warning message
> above? I have researched this error and it seems that the upgrade has not
> happened yet to cater for the macOS Big Sur version 11.0.1 upgrade. If this
> is the issue, how can this be resolved or maybe I have to wait until
> the upgrade happens?
>
> Kind regards,
>
> Ngoni
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