On 21 March 2013 19:52, Corentin Dupont <corentin.dup...@gmail.com> wrote: > Hi Joachim, > that's right thanks, but I was looking for a way to do that from a program. > ghc-pkg does not seems to expose any library...
http://hackage.haskell.org/packages/archive/Cabal/1.16.0.3/doc/html/Distribution-InstalledPackageInfo.html#t:InstalledPackageInfo_ ? > > On Wed, Mar 20, 2013 at 11:23 PM, Joachim Breitner > <m...@joachim-breitner.de> wrote: >> >> Hi, >> >> Am Mittwoch, den 20.03.2013, 00:34 +0100 schrieb Corentin Dupont: >> > Hi Cafe! >> > I'm looking for how to extract the exposed modules (as a list of >> > strings) from an installed library, giving the library name. >> > I can see some structures in Cabal (InstalledPackageInfo) and some >> > functions in ghc-pkg.hs in GHC, but nothing readily useable... >> >> $ ghc-pkg field base exposed-modules >> exposed-modules: Foreign.Concurrent GHC.Arr GHC.Base GHC.Char >> GHC.Conc GHC.Conc.IO GHC.Conc.Signal GHC.Conc.Sync >> GHC.ConsoleHandler GHC.Constants GHC.Desugar GHC.Enum >> GHC.Environment GHC.Err GHC.Exception GHC.Exts >> GHC.Fingerprint >> GHC.Fingerprint.Type GHC.Float GHC.Float.ConversionUtils >> GHC.Float.RealFracMethods GHC.Foreign GHC.ForeignPtr >> GHC.Generics >> GHC.GHCi GHC.Handle GHC.IO GHC.IO.Buffer >> GHC.IO.BufferedIO >> GHC.IO.Device GHC.IO.Encoding GHC.IO.Encoding.CodePage >> GHC.IO.Encoding.Failure GHC.IO.Encoding.Iconv >> GHC.IO.Encoding.Latin1 GHC.IO.Encoding.Types >> GHC.IO.Encoding.UTF16 >> GHC.IO.Encoding.UTF32 GHC.IO.Encoding.UTF8 >> GHC.IO.Exception >> GHC.IO.FD GHC.IO.Handle GHC.IO.Handle.FD >> GHC.IO.Handle.Internals >> GHC.IO.Handle.Text GHC.IO.Handle.Types GHC.IO.IOMode >> GHC.IOArray >> GHC.IOBase GHC.IORef GHC.IP GHC.Int GHC.List GHC.MVar >> GHC.Num >> GHC.PArr GHC.Pack GHC.Ptr GHC.Read GHC.Real GHC.ST >> GHC.Stack >> GHC.Stats GHC.Show GHC.Stable GHC.Storable GHC.STRef >> GHC.TypeLits >> GHC.TopHandler GHC.Unicode GHC.Weak GHC.Word >> System.Timeout >> GHC.Event Control.Applicative Control.Arrow >> Control.Category >> Control.Concurrent Control.Concurrent.Chan >> Control.Concurrent.MVar >> Control.Concurrent.QSem Control.Concurrent.QSemN >> Control.Concurrent.SampleVar Control.Exception >> Control.Exception.Base Control.Monad Control.Monad.Fix >> Control.Monad.Instances Control.Monad.ST >> Control.Monad.ST.Safe >> Control.Monad.ST.Unsafe Control.Monad.ST.Lazy >> Control.Monad.ST.Lazy.Safe Control.Monad.ST.Lazy.Unsafe >> Control.Monad.ST.Strict Control.Monad.Zip Data.Bits >> Data.Bool >> Data.Char Data.Complex Data.Dynamic Data.Either Data.Eq >> Data.Data >> Data.Fixed Data.Foldable Data.Function Data.Functor >> Data.HashTable >> Data.IORef Data.Int Data.Ix Data.List Data.Maybe >> Data.Monoid >> Data.Ord Data.Ratio Data.STRef Data.STRef.Lazy >> Data.STRef.Strict >> Data.String Data.Traversable Data.Tuple Data.Typeable >> Data.Typeable.Internal Data.Unique Data.Version Data.Word >> Debug.Trace Foreign Foreign.C Foreign.C.Error >> Foreign.C.String >> Foreign.C.Types Foreign.ForeignPtr >> Foreign.ForeignPtr.Safe >> Foreign.ForeignPtr.Unsafe Foreign.Marshal >> Foreign.Marshal.Alloc >> Foreign.Marshal.Array Foreign.Marshal.Error >> Foreign.Marshal.Pool >> Foreign.Marshal.Safe Foreign.Marshal.Utils >> Foreign.Marshal.Unsafe >> Foreign.Ptr Foreign.Safe Foreign.StablePtr >> Foreign.Storable Numeric >> Prelude System.Console.GetOpt System.CPUTime >> System.Environment >> System.Exit System.IO System.IO.Error System.IO.Unsafe >> System.Info >> System.Mem System.Mem.StableName System.Mem.Weak >> System.Posix.Internals System.Posix.Types >> Text.ParserCombinators.ReadP >> Text.ParserCombinators.ReadPrec >> Text.Printf Text.Read Text.Read.Lex Text.Show >> Text.Show.Functions >> Unsafe.Coerce >> >> >> Greetings, >> Joachim >> >> -- >> Joachim "nomeata" Breitner >> Debian Developer >> nome...@debian.org | ICQ# 74513189 | GPG-Keyid: 4743206C >> JID: nome...@joachim-breitner.de | http://people.debian.org/~nomeata >> >> >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe@haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe >> > > > _______________________________________________ > Haskell-Cafe mailing list > Haskell-Cafe@haskell.org > http://www.haskell.org/mailman/listinfo/haskell-cafe > -- Ivan Lazar Miljenovic ivan.miljeno...@gmail.com http://IvanMiljenovic.wordpress.com _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe