cblrepo-0.12: src/BuildPkgs.hs

{-
 - Copyright 2011 Per Magnus Therning
 -
 - Licensed under the Apache License, Version 2.0 (the "License");
 - you may not use this file except in compliance with the License.
 - You may obtain a copy of the License at
 -
 -     http://www.apache.org/licenses/LICENSE-2.0
 -
 - Unless required by applicable law or agreed to in writing, software
 - distributed under the License is distributed on an "AS IS" BASIS,
 - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 - See the License for the specific language governing permissions and
 - limitations under the License.
 -}

module BuildPkgs where

import PkgDB
import Util.Misc

import Control.Monad.Reader

buildPkgs :: Command ()
buildPkgs = do
    db <- optGet dbFile >>= liftIO . readDb
    pkgs <- optGet  $ pkgs . optsCmd
    liftIO $ mapM_ putStrLn $ transitiveDependants db pkgs