preinstall chisel3

preinstall-chisel3.sh

# apt snap
sudo apt update -y && \ 
    sudo apt -y install snapd curl && \ 
    sudo snap install intellij-idea-community --classic && \ 
    sudo snap install code --classic

# sdkman
sudo apt -y install git make autoconf g++ flex bison
curl -s "https://get.sdkman.io" | bash
source "$HOME/.sdkman/bin/sdkman-init.sh"
sdk version
sdk install java $(sdk list java | grep -o "8\.[0-9]*\.[0-9]*\.hs-adpt" | head -1)
sdk install sbt

# verilator - apt
sudo apt -y install verilator

# verilator - make
<< 'MULTILINE-COMMENT'
git clone http://git.veripool.org/git/verilator
cd verilator
git checkout v4.016
unset VERILATOR_ROOT
autoconf
./configure	
make	
sudo make install
MULTILINE-COMMENT