import Distribution.PackageDescription
-import Distribution.Program
-import Distribution.Setup
import Distribution.Simple
import Distribution.Simple.Configure
import Distribution.Simple.LocalBuildInfo
+import Distribution.Simple.Program
+import Distribution.Simple.Setup
+import Distribution.Simple.Utils
import Distribution.Verbosity
import System.Environment
main :: IO ()
-main = do args <- getArgs
- case args of
- destdir : pref : ghcpkg : ghcpkgconf : args' ->
- let verbosity = case args' of
- [] -> normal
- ['-':'v':v] ->
- let m = case v of
- "" -> Nothing
- _ -> Just v
- in flagToVerbosity m
- _ -> error ("Bad arguments: " ++ show args)
- in doit destdir pref ghcpkg ghcpkgconf verbosity
- _ ->
- error "Missing arguments"
+main
+ = do args <- getArgs
+ case args of
+ destdir : ipref : ibindir : ilibdir : ilibexecdir
+ : idatadir : idocdir : ihtmldir_copy : ihtmldir_reg
+ : ghcpkg : ghcpkgconf : args' ->
+ let verbosity = case args' of
+ [] -> normal
+ ['-':'v':v] ->
+ let m = case v of
+ "" -> Nothing
+ _ -> Just v
+ in flagToVerbosity m
+ _ -> error ("Bad arguments: " ++ show args)
+ in doit destdir ipref ibindir ilibdir
+ ilibexecdir idatadir idocdir
+ ihtmldir_copy ihtmldir_reg
+ ghcpkg ghcpkgconf verbosity
+ _ ->
+ error "Missing arguments"
-doit :: FilePath -> FilePath -> FilePath -> FilePath -> Verbosity -> IO ()
-doit destdir pref ghcpkg ghcpkgconf verbosity =
+doit :: FilePath -> FilePath -> FilePath -> FilePath -> FilePath
+ -> FilePath -> FilePath -> FilePath -> FilePath -> FilePath
+ -> FilePath
+ -> Verbosity
+ -> IO ()
+doit destdir ipref ibindir ilibdir ilibexecdir idatadir idocdir
+ ihtmldir_copy ihtmldir_reg ghcpkg ghcpkgconf verbosity =
do let userHooks = simpleUserHooks
- copyFlags = (emptyCopyFlags (CopyTo destdir)) {
+ copyto = if null destdir then NoCopyDest else CopyTo destdir
+ copyFlags = (emptyCopyFlags copyto) {
copyVerbose = verbosity
}
registerFlags = emptyRegisterFlags {
- regUser = MaybeUserGlobal,
+ regPackageDB = Just GlobalPackageDB,
regVerbose = verbosity,
regGenScript = False,
regInPlace = False
}
- lbi <- getPersistBuildConfig
+ lbi <- getConfig verbosity
let pd = localPkgDescr lbi
i = installDirTemplates lbi
-- XXX This is an almighty hack, shadowing the base
pd_reg = pd { library = Just (mkLib (const True)) }
-- When coying, we need to actually give a concrete
-- directory to copy to rather than "$topdir"
- i_copy = i { prefixDirTemplate = toPathTemplate pref }
+ i_copy = i { prefixDirTemplate = toPathTemplate ipref,
+ binDirTemplate = toPathTemplate ibindir,
+ libDirTemplate = toPathTemplate ilibdir,
+ libexecDirTemplate = toPathTemplate ilibexecdir,
+ dataDirTemplate = toPathTemplate idatadir,
+ docDirTemplate = toPathTemplate idocdir,
+ htmlDirTemplate = toPathTemplate ihtmldir_copy
+ }
lbi_copy = lbi { installDirTemplates = i_copy }
-- When we run GHC we give it a $topdir that includes the
-- $compiler/lib/ part of libsubdir, so we only want the
prog = ConfiguredProgram {
programId = programName ghcPkgProgram,
programVersion = Nothing,
- programArgs = ["--global-conf", ghcpkgconf],
+ programArgs = ["--force", "--global-conf", ghcpkgconf],
programLocation = UserSpecified ghcpkg
}
progs' = updateProgram prog progs
- i_reg = i { libSubdirTemplate = toPathTemplate "$pkgid" }
+ i_reg = i { prefixDirTemplate = toPathTemplate ipref,
+ binDirTemplate = toPathTemplate ibindir,
+ libDirTemplate = toPathTemplate ilibdir,
+ libexecDirTemplate = toPathTemplate ilibexecdir,
+ dataDirTemplate = toPathTemplate idatadir,
+ docDirTemplate = toPathTemplate idocdir,
+ htmlDirTemplate = toPathTemplate ihtmldir_reg
+ }
lbi_reg = lbi { installDirTemplates = i_reg,
withPrograms = progs' }
(copyHook simpleUserHooks) pd_copy lbi_copy userHooks copyFlags
(regHook simpleUserHooks) pd_reg lbi_reg userHooks registerFlags
return ()
+-- Get the build info, merging the setup-config and buildinfo files.
+getConfig :: Verbosity -> IO LocalBuildInfo
+getConfig verbosity = do
+ lbi <- getPersistBuildConfig
+ maybe_infoFile <- defaultHookedPackageDesc
+ case maybe_infoFile of
+ Nothing -> return lbi
+ Just infoFile -> do
+ hbi <- readHookedBuildInfo verbosity infoFile
+ return lbi { localPkgDescr = updatePackageDescription hbi (localPkgDescr lbi)}
+
+