+import Data.Maybe
import Distribution.PackageDescription
import Distribution.PackageDescription.Parse
import Distribution.ReadE
import Distribution.Simple.Program
import Distribution.Simple.Setup
import Distribution.Simple.Utils
+import Distribution.Text
import Distribution.Verbosity
import System.Environment
+-- XXX This will need to be changed
+distPref :: FilePath
+distPref = defaultDistPref
+
main :: IO ()
main
= do args <- getArgs
case args of
- "register" : "--inplace" :args' ->
- let verbosity = mkVerbosity args'
- in doRegisterInplace verbosity
"install" : ghcpkg : ghcpkgconf : destdir : topdir :
iprefix : ibindir : ilibdir : ilibexecdir : idynlibdir :
idatadir : idocdir : ihtmldir : ihaddockdir :
mkVerbosity ['-':'v':v] = readEOrFail flagToVerbosity v
mkVerbosity args = error ("Bad arguments: " ++ show args)
-doRegisterInplace :: Verbosity -> IO ()
-doRegisterInplace verbosity =
- do lbi <- getConfig verbosity
- let registerFlags = defaultRegisterFlags { regInPlace = toFlag True }
- pd = localPkgDescr lbi
- pd_reg = if pkgName (package pd) == "ghc-prim"
- then case library pd of
- Just lib ->
- let ems = "GHC.Prim" : exposedModules lib
- lib' = lib { exposedModules = ems }
- in pd { library = Just lib' }
- Nothing ->
- error "Expected a library, but none found"
- else pd
- (regHook simpleUserHooks) pd_reg lbi simpleUserHooks registerFlags
- return ()
-
doInstall :: Verbosity -> FilePath -> FilePath -> FilePath -> FilePath
-> FilePath -> FilePath -> FilePath -> FilePath -> FilePath
-> FilePath -> FilePath -> FilePath -> FilePath
-- This is an almighty hack. We need to register
-- ghc-prim:GHC.Prim, but it doesn't exist, get built, get
-- haddocked, get copied, etc.
- pd_reg = if pkgName (package pd) == "ghc-prim"
+ 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 ->
-- Get the build info, merging the setup-config and buildinfo files.
getConfig :: Verbosity -> IO LocalBuildInfo
getConfig verbosity = do
- lbi <- getPersistBuildConfig
+ lbi <- getPersistBuildConfig distPref
maybe_infoFile <- defaultHookedPackageDesc
case maybe_infoFile of
Nothing -> return lbi