13 build-essential git python3-dev python3-pip
14 python3-setuptools python3-wheel pkg-config tcl-dev
15 libreadline-dev bison flex libffi-dev ccache python3-venv
16 - export PATH="/usr/lib/ccache:$PATH"
17 - export CCACHE_BASEDIR="$PWD"
18 - export CCACHE_DIR="$PWD/ccache"
19 - export CCACHE_COMPILERCHECK=content
20 - ccache --zero-stats || true
21 - ccache --show-stats || true
23 - export CCACHE_DIR="$PWD/ccache"
26 - python3 -m venv .env
30 - IEEE754FPU_PATH="$(pwd)"
31 - git clone --depth 1 --recursive https://github.com/billzorn/sfpy.git sfpy
33 - pushd berkeley-softfloat-3
34 - git apply "$IEEE754FPU_PATH"/berkeley-softfloat.patch
37 - git apply ../softposit_sfpy_build.patch
38 - git apply "$IEEE754FPU_PATH"/SoftPosit.patch
40 - pip install --upgrade -r requirements.txt
42 - make cython -j$(nproc)
43 - make wheel -j$(nproc)
44 - pip install dist/sfpy*.whl
47 - git clone --depth 1 https://github.com/YosysHQ/yosys.git yosys
55 - git clone --depth 1 https://github.com/nmigen/nmigen.git nmigen
57 - python setup.py develop
60 - git clone --depth 1 git://git.libre-riscv.org/nmutil.git nmutil
62 - python setup.py develop
65 - python setup.py develop
66 - nosetests -v --processes=-1