perl - necessary for the Questasim makefile simulation.make - necessary for running build scripts.The following instructions guide you through setting up your Cygwin environment for the Achronix Tool Suite:Įnsure that the following packages are installed in Cygwin: If you have not already installed Cygwin, the installation instructions can be found on the Cygwin website at. How do I setup the Cygwin environment to enable proper functionality? Answer Cygwin Setup I want to run the Achronix Tool Suite, as well as Mentor Questa Sim, in the Cygwin environment.