转自https://bbs.eetop.cn/forum.php?mod=viewthread&tid=913460&highlight=questasim

0. install dependencies in ubuntu 20

sudo apt install libxft2 libxft2:i386 lib32ncurses6
sudo apt install libxext6
sudo apt install libxext6:i386

1. lic gen

python2 mgclicgen.py <hostid>

license.dat is generated

2. install questa sim

./questa_sim-2021.2_1.aol

3. copy file into install dir, then execute

./pubkey_verify -y

4. config env variable

export PATH="/path/to/questasim/linux_x86_64":$PATH
export PATH="/path/to/questasim/RUVM_2021.2":$PATH
export LM_LICENSE_FILE="/path/to/license.dat":$LM_LICENSE_FILE

Done !!