UnsatisfiedLinkError on Mac

On version 0.1.3 on Mac I’m getting the following error 😬 :

java.lang.UnsatisfiedLinkError: org.jetbrains.numkt.Interpreter.callFunc$kotlin_numpy([Ljava/lang/String;[Ljava/lang/Object;Ljava/util/Map;)Lorg/jetbrains/numkt/core/KtNDArray;
        at org.jetbrains.numkt.Interpreter.callFunc$kotlin_numpy(Native Method)
        at org.jetbrains.numkt.UtilsKt.callFunc(Utils.kt:38)
        at org.jetbrains.numkt.UtilsKt.callFunc$default(Utils.kt:36)
        at myCode.matmul(myCode.kt:42)

Unfortunately I can’t replicate this in my clean skeleton project, because there it appears the python setup is failing: java.lang.Exception: "Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/x9/sm6f5rgx4y9cqlcv6wxttvzjn76hsr/T/pip-install-knc9um2g/ktnumpy/" when executing the command: python -m pip install ktnumpy

I’ll be switching to Anaconda in the meantime while exploring this. Thanks for all the quick responses.

[devcrocod]

Run in terminal python -m pip install ktnumpy to get a detail error and send it, please.

I have not updated the readme file yet. On version 0.1.3 pypi is used to distribute the native library to support python not from anaconda. When installing from pypi, the library is built and linked with libpython, but this will require the c compiler. On Mac Os, you can install and update Xcode to get clang or any other way to install compiler.

[devcrocod]

@amolgupta Library couldn’t load the native library.

Please write your environments. What version of library are you using? What is the operating system? Which python? kotlin_kernel version? To check whether the native library is installed, enter the following command in the terminal: pip show ktnumpy.