diff options
Diffstat (limited to 'libraries')
| -rw-r--r-- | libraries/installPackage.hs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libraries/installPackage.hs b/libraries/installPackage.hs index 8c6600952e..65eab5664b 100644 --- a/libraries/installPackage.hs +++ b/libraries/installPackage.hs @@ -1,4 +1,5 @@ +import Data.Maybe import Distribution.PackageDescription import Distribution.PackageDescription.Parse import Distribution.ReadE @@ -8,6 +9,7 @@ import Distribution.Simple.LocalBuildInfo import Distribution.Simple.Program import Distribution.Simple.Setup import Distribution.Simple.Utils +import Distribution.Text import Distribution.Verbosity import System.Environment @@ -63,7 +65,8 @@ doInstall verbosity ghcpkg ghcpkgconf destdir topdir pd_reg = if packageName pd == PackageName "ghc-prim" then case library pd of Just lib -> - let ems = "GHC.Prim" : exposedModules lib + let ems = fromJust (simpleParse "GHC.Prim") + : exposedModules lib lib' = lib { exposedModules = ems } in pd { library = Just lib' } Nothing -> |