虚包：libghc-haddock-library-dev-1.11.0-4bdcd
This is a virtual package. See the Debian policy for a definition of virtual packages.
负责填实 libghc-haddock-library-dev-1.11.0-4bdcd 的软件包
- libghc-haddock-library-dev
- library exposing some functionality of Haddock