Download / Install
Note: At the moment Yosys is mostly tested on Linux. Expect some difficulties when building on other platforms.
Download the Yosys 0.9 release source code from GitHub:
Installing on UbuntuRuben Undheim maintains a PPA with Yosys Ubuntu packages. Use the following commands to install pre-compiled Yosys binaries on Ubuntu:
sudo add-apt-repository ppa:saltmakrell/ppa sudo apt-get update sudo apt-get install yosysHis PPA only provides updated packages for the latest Ubuntu desktop LTS version - trusty (14.04 LTS). As of vivid (15.04), yosys will be available in the standard package repository for Ubuntu.
Yosys on MS WindowsThere are two versions of Yosys for Win32. First there is the "official binary release" of Yosys for Win32 which is cross-compiled using MXE:
Building Development SourcesClone source code from GIT repository:
git clone https://github.com/cliffordwolf/yosys.gitConfigure build and/or change build settings in Makefile:
make config-clang vi Makefile vi Makefile.confBuild, test and install:
make make test sudo make installSee the README file for detailed build instructions.