[Haskell-beginners] Error Message: Can not find C library. How can I do this?

[Henk-Jan van Tuyl]

Did you try setting environment variable LIBRARY_PATH?
Something like:
     Set LIBRARY_PATH=%LIBRARY_PATH%;C:\wxWidgets\lib
You might need to set C_INCLUDE_PATH as well, for the header files.

Regards,
Henk-Jan van Tuyl



On Tue, 26 Feb 2019 07:47:59 +0100, S. H. Aegis <shaegis at gmail.com> wrote:

> Hello.
>
> I’m new to stack & FFI.
>
> I created a dll file by http://www.mingw.org/wiki/sampleDLL
>
[...]
> *Configuring test2-0.1.0.0...*
> *Cabal-simple_Z6RU0evB_2.4.0.1_ghc-8.6.3.exe: Missing dependency on a
> foreign*
> *library:*
> ** Missing (or bad) C library: example_dll.a*
[...]
> How can I fix this? I did a lot of things on the webpages, but I could  
> not.
>
> Please, help me.
>
>
>
> Sincerely, S. Chang.


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