ERROR: Unsupported host operating system

[balajikulkarni]

Hi Team,

I am trying to setup Zephyr SDK on my Ubuntu 18.04 machine (x86_64) following instructions from here
https://docs.zephyrproject.org/latest/develop/getting_started/installation_linux.html#install-requirements-and-dependencies

During SDK install & setup facing below error:

dev-station@dev-station-01:/local/mnt/workspace/misc/zephyr-sdk-0.15.0$ ./setup.sh
ERROR: Unsupported host operating system

dev-station@dev-station-01:/local/mnt/workspace/misc/zephyr-sdk-0.15.0$ echo $HOSTTYPE
x86_64-linux

Could you please share any pointers that can help in successful installation of Zephyr?

[cameled]

Check OSTYPE ENV on your shell.

In setup.sh:188, linux-gnu* is expected.