# Note: depends on qtbase
wget -c https://download.qt.io/official_releases/qt/5.8/5.8.0/submodules/qtx11extras-opensource-src-5.8.0.tar.xz
tar -xJf qtx11extras-opensource-src-5.8.0.tar.xz
cd qtx11extras-opensource-src-5.8.0
qmake
make # Doesn't mind -j#
make install