getMustBeBuildables packagesFile
= do xs <- readFile packagesFile
let nonCommentLines = filter (("#" /=) . take 1) $ lines xs
- requiredLines = filter ((2 == ) . length) $ map words nonCommentLines
+ requiredLines = filter ((3 == ) . length) $ map words nonCommentLines
requiredLibraries = [ x | 'l':'i':'b':'r':'a':'r':'i':'e':'s':'/':x
<- map head requiredLines ]
return $ filter ("editline" /=) requiredLibraries