How to solve the Buildroot Image building process in WSL2

[chu551122]

Dear Sir:
I tried to build the buildroot image for polarfire soc icicle kit in WSL Ubuntu 20.04 but got the below error message. I didn't modify anything that I clone from the github and I can build successfully in Virtualbox Ubuntu 20.04.
Besides, how to program the Buildroot image into SDCARD in WSL2?
Thank you very much!

[hughbreslin]

Hi @chu551122 it looks like this is running as sh and not bash, have a look at this issue from googling. Please add bash before your make call and see if it works. If so we can try and find the root of the issue.