The package as of dev-haskell/filepath has been part of dev-lang/ghc since GHC 6.6.1 [1], and it has had a stable API. Thus, it's no need to keep this package. Packages "using" dev-haskell/filepath [2] : app-portage/himerge-0.30.36.2 wants >=dev-haskell/filepath-1.0 app-portage/himerge-0.30.37 wants >=dev-haskell/filepath-1.0 dev-haskell/c2hs-0.15.1 wants dev-haskell/filepath dev-haskell/c2hs-0.16.0 wants dev-haskell/filepath dev-haskell/cabal-install-0.6.2 wants >=dev-haskell/filepath-1.0 dev-haskell/cabal-install-0.6.4 wants >=dev-haskell/filepath-1.0 dev-haskell/language-c-0.3.1.1 wants dev-haskell/filepath dev-haskell/missingh-0.18.6 wants >=dev-haskell/filepath-1.0 dev-vcs/darcs-2.1.0 wants dev-haskell/filepath dev-vcs/darcs-2.2.1 wants dev-haskell/filepath x11-misc/xmobar-0.8 wants >=dev-haskell/filepath-1.0 x11-misc/xmobar-0.8 wants >=dev-haskell/filepath-1.0 x11-misc/xmobar-0.9 wants dev-haskell/filepath x11-misc/xmobar-0.9.2 wants dev-haskell/filepath [1] http://haskell.org/haskellwiki/Libraries_released_with_GHC [2] http://gentoo.linuxhowtos.org/portage/dev-haskell/filepath?show=revdep
No package depends on dev-haskell/filepath since around 2010-06-17.
Masked in portage.
Removed from main tree.