Not Installing on Linux mint

[bonsoirval]

I was not able to install this AVR4L following the instruction on the link https://github.com/abdalmoniem/AVR4L
Error message is : You called the script without passing the environment variables, please run as sudo with -E switch.
Command Used: sudo -E ./install.sh
Please help

[abdalmoniem]

you need to install it using the following command:

sudo -E ./install.sh

[abelskov]

running sudo -E ./install.sh still produces the error if you have not set JAVA_HOME in your environment (which step 1(ii) of the installation guide asks you to do).
run printenv and look for JAVA_HOME to check if you have it.