nixpkgs/pkgs/development/libraries/haskell/postgresql-libpq/default.nix

{ cabal, postgresql }:

cabal.mkDerivation (self: {
  pname = "postgresql-libpq";
  version = "0.8.2.2";
  sha256 = "1mmsfgia318p34l8jx8hihb160sx2wpg2h5r741akcs50v6p5878";
  extraLibraries = [ postgresql ];
  meta = {
    homepage = "http://github.com/lpsmith/postgresql-libpq";
    description = "low-level binding to libpq";
    license = self.stdenv.lib.licenses.bsd3;
    platforms = self.ghc.meta.platforms;
    maintainers = [
      self.stdenv.lib.maintainers.andres
      self.stdenv.lib.maintainers.simons
    ];
  };
})