workstation/package.use dev-cpp/eigen sparse
workstation/package.use dev-haskell/hoogle fetchdb fetchdb-ghc localdb
workstation/package.use dev-python/pyudev pyqt4
workstation/package.use sci-libs/arpack doc examples
workstation/package.use sci-libs/cholmod metis
workstation/package.use sys-apps/net-tools old-output