tce-load -i python3-dev cairo-dev gobject-introspection-dev popd

cd pycairo-1.10.0

cd /usr/local/bin
sudo ln -s python3 python

patch -Np1 -i ../pycairo-1.10.0-waf_unpack-1.patch
wafdir=$(./waf unpack)
pushd $wafdir
patch -Np1 -i ../../pycairo-1.10.0-waf_python_3_4-1.patch
popd
unset wafdir
PYTHON=/usr/local/bin/python3 ./waf configure --prefix=/usr/local
./waf build
sudo ./waf install