unable to link to python3.7m using pyd and conda

[Cesar]

Hi,

I am trying to get started using pyd with 
https://github.com/Superbelko/pyd-min as an example and I am 
getting an error from the linker:

     minpyd ~master: building configuration "application"...
     Linking...
     /usr/bin/ld: cannot find -lpython3.7m
     collect2: error: ld returned 1 exit status
     Error: linker exited with status 1
     dmd failed with exit code 1.


I did not modify anything from that sample code. This is a 
proof-of-concept and then I would move to a larger D project and 
Python library which uses a specific conda environment.

If I take out the pyd subConfiguration from dub.json, the build 
succeeds but then it picks up my system-wide python 2.7.

Does anyone know how I can indicate the linker where to look for 
python3.7m? How can I configure pyd to use python from my conda 
environment? As a small note, I am quite new to D, so I may have 
missed something obvious.

Best regards
Cesar