17 - export PATH="/usr/lib/ccache:$HOME/.local/bin:$PATH"
19 - pip install coverage codecov pyvcd bitarray Jinja2
20 - git clone https://github.com/YosysHQ/yosys
21 - (cd yosys && if ! yosys -V || [ $(git rev-parse HEAD $(yosys -V | awk 'match($0,/sha1 ([0-9a-f]+)/,m) { print m[1] }') | uniq | wc -l) != 1 ]; then make CONFIG=gcc ENABLE_ABC=0 PREFIX=$HOME/.local install; fi)
22 - (git clone https://github.com/YosysHQ/SymbiYosys && cd SymbiYosys && make PREFIX=$HOME/.local install)
23 - if ! yices -V; then (git clone https://github.com/SRI-CSL/yices2.git && cd yices2 && autoconf && ./configure --prefix=$HOME/.local && make && make install); fi
25 - python setup.py develop
26 - coverage run -m unittest discover