-main = do args <- getArgs
- let verbosity = case args of
- [] -> normal
- ['-':'v':v] ->
- let m = case v of
- "" -> Nothing
- _ -> Just v
- in flagToVerbosity m
- _ -> error ("Bad arguments: " ++ show args)
- userHooks = simpleUserHooks
- installFlags = InstallFlags {
- installUserFlags = MaybeUserGlobal,
- installVerbose = verbosity
- }
- pdFile <- defaultPackageDesc verbosity
- pd <- readPackageDescription verbosity pdFile
- lbi <- getPersistBuildConfig
- let -- XXX This is an almighty hack, shadowing the base Setup.hs hack
- lib' = case library pd of
- Just lib ->
- lib {
- exposedModules = filter (("GHC.Prim" /=))
- $ exposedModules lib
- }
- Nothing ->
- error "Expected a library, but none found"
- pd' = pd { library = Just lib' }
- -- When installing we need to use the non-inplace ghc-pkg.
- -- We also set the compiler to be non-inplace, but that
- -- probably doesn't matter.
- c = compiler lbi
- c' = c { compilerPath = dropInPlace (compilerPath c),
- compilerPkgTool = dropInPlace (compilerPkgTool c)
+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 :
+ args' ->
+ let verbosity = mkVerbosity args'
+ in doInstall verbosity ghcpkg ghcpkgconf destdir topdir
+ iprefix ibindir ilibdir ilibexecdir idynlibdir idatadir
+ idocdir ihtmldir ihaddockdir
+ _ ->
+ error ("Bad arguments: " ++ show args)
+
+mkVerbosity :: [String] -> Verbosity
+mkVerbosity [] = normal
+mkVerbosity ['-':'v':v] = let m = case v of
+ "" -> Nothing
+ _ -> Just v
+ in flagToVerbosity m
+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
+ -> IO ()
+doInstall verbosity ghcpkg ghcpkgconf destdir topdir
+ iprefix ibindir ilibdir ilibexecdir idynlibdir idatadir
+ idocdir ihtmldir ihaddockdir =
+ do let userHooks = simpleUserHooks
+ copyto = if null destdir then NoCopyDest else CopyTo destdir
+ copyFlags = defaultCopyFlags {
+ copyDest = toFlag copyto,
+ copyVerbose = toFlag verbosity
+ }
+ registerFlags = defaultRegisterFlags {
+ regPackageDB = toFlag GlobalPackageDB,
+ regVerbose = toFlag verbosity,
+ regGenScript = toFlag $ False,
+ regInPlace = toFlag $ False
+ }
+ lbi <- getConfig verbosity
+ let pd = localPkgDescr lbi
+ i = installDirTemplates lbi
+ -- 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"
+ 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
+ -- When coying, we need to actually give a concrete
+ -- directory to copy to rather than "$topdir"
+ toPathTemplate' = toPathTemplate . replaceTopdir topdir
+ i_copy = i { prefix = toPathTemplate' iprefix,
+ bindir = toPathTemplate' ibindir,
+ libdir = toPathTemplate' ilibdir,
+ dynlibdir = toPathTemplate' idynlibdir,
+ libexecdir = toPathTemplate' ilibexecdir,
+ datadir = toPathTemplate' idatadir,
+ docdir = toPathTemplate' idocdir,
+ htmldir = toPathTemplate' ihtmldir,
+ haddockdir = toPathTemplate' ihaddockdir
+ }
+ 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
+ -- $pkgid part in the package.conf file. This is a bit of
+ -- a hack, really.
+ progs = withPrograms lbi
+ prog = ConfiguredProgram {
+ programId = programName ghcPkgProgram,
+ programVersion = Nothing,
+ programArgs = ["--force", "--global-conf", ghcpkgconf],
+ programLocation = UserSpecified ghcpkg