[("Fedora",Version {versionBranch = [2,1,2], versionTags = []},Just "https://apps.fedoraproject.org/packages/haskell-platform"),("NixOS",Version {versionBranch = [2,1,2], versionTags = []},Just "http://hydra.nixos.org/job/nixpkgs/trunk/haskellPackages.mtl.x86_64-linux"),("Debian",Version {versionBranch = [2,1,2], versionTags = []},Just "http://packages.debian.org/source/experimental/haskell-mtl"),("FreeBSD",Version {versionBranch = [2,1,2], versionTags = []},Just "http://www.freshports.org/devel/hs-mtl")]