X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=libraries%2FinstallPackage.hs;h=3ab4f7eb0c2bbb318040a555df445122d0948dde;hp=1fafe7c98597a43c99b1f8cd3556f1702a1fd6a0;hb=e25d5095e6fd47e0a02404d9532c2f776d3f8a32;hpb=951dad7b20f6ee8024388339fd8075b62b0a6261

diff --git a/libraries/installPackage.hs b/libraries/installPackage.hs
index 1fafe7c..3ab4f7e 100644
--- a/libraries/installPackage.hs
+++ b/libraries/installPackage.hs
@@ -1,5 +1,7 @@
 
 import Distribution.PackageDescription
+import Distribution.PackageDescription.Parse
+import Distribution.ReadE
 import Distribution.Simple
 import Distribution.Simple.Configure
 import Distribution.Simple.LocalBuildInfo
@@ -13,49 +15,68 @@ main :: IO ()
 main
   = do args <- getArgs
        case args of
-           ghcpkg : ghcpkgconf : destdir : topdir :
-                    iprefix : ibindir : ilibdir : ilibexecdir :
-                    idatadir : idocdir : ihtmldir : iinterfacedir :
+           "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 = case args' of
-                           [] -> normal
-                           ['-':'v':v] ->
-                               let m = case v of
-                                           "" -> Nothing
-                                           _ -> Just v
-                               in flagToVerbosity m
-                           _ -> error ("Bad arguments: " ++ show args)
-               in doit verbosity ghcpkg ghcpkgconf destdir topdir
-                       iprefix ibindir ilibdir ilibexecdir idatadir
-                       idocdir ihtmldir iinterfacedir
+               let verbosity = mkVerbosity args'
+               in doInstall verbosity ghcpkg ghcpkgconf destdir topdir
+                            iprefix ibindir ilibdir ilibexecdir idynlibdir idatadir
+                            idocdir ihtmldir ihaddockdir
            _ ->
-               error "Missing arguments"
+               error ("Bad arguments: " ++ show args)
 
-doit :: Verbosity -> FilePath -> FilePath -> FilePath -> FilePath
-     -> FilePath -> FilePath -> FilePath -> FilePath -> FilePath
-     -> FilePath -> FilePath -> FilePath
-     -> IO ()
-doit verbosity ghcpkg ghcpkgconf destdir topdir
-     iprefix ibindir ilibdir ilibexecdir idatadir
-     idocdir ihtmldir iinterfacedir =
+mkVerbosity :: [String] -> Verbosity
+mkVerbosity [] = normal
+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
+          -> 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 = (emptyCopyFlags copyto) {
-                              copyVerbose = verbosity
+              copyFlags = defaultCopyFlags {
+                              copyDest = toFlag copyto,
+                              copyVerbosity = toFlag verbosity
                           }
-              registerFlags = emptyRegisterFlags {
-                                  regPackageDB = Just GlobalPackageDB,
-                                  regVerbose = verbosity,
-                                  regGenScript = False,
-                                  regInPlace = False
+              registerFlags = defaultRegisterFlags {
+                                  regPackageDB = toFlag GlobalPackageDB,
+                                  regVerbosity = 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
-              -- base:GHC.Prim, but it doesn't exist, get built, get
+              -- ghc-prim:GHC.Prim, but it doesn't exist, get built, get
               -- haddocked, get copied, etc.
-              pd_reg = if pkgName (package pd) == "base"
+              pd_reg = if pkgName (package pd) == "ghc-prim"
                        then case library pd of
                             Just lib ->
                                 let ems = "GHC.Prim" : exposedModules lib
@@ -67,14 +88,15 @@ doit verbosity ghcpkg ghcpkgconf destdir topdir
               -- When coying, we need to actually give a concrete
               -- directory to copy to rather than "$topdir"
               toPathTemplate' = toPathTemplate . replaceTopdir topdir
-              i_copy = i { prefixDirTemplate    = toPathTemplate' iprefix,
-                           binDirTemplate       = toPathTemplate' ibindir,
-                           libDirTemplate       = toPathTemplate' ilibdir,
-                           libexecDirTemplate   = toPathTemplate' ilibexecdir,
-                           dataDirTemplate      = toPathTemplate' idatadir,
-                           docDirTemplate       = toPathTemplate' idocdir,
-                           htmlDirTemplate      = toPathTemplate' ihtmldir,
-                           interfaceDirTemplate = toPathTemplate' iinterfacedir
+              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
@@ -89,14 +111,15 @@ doit verbosity ghcpkg ghcpkgconf destdir topdir
                          programLocation = UserSpecified ghcpkg
                      }
               progs' = updateProgram prog progs
-              i_reg = i { prefixDirTemplate    = toPathTemplate iprefix,
-                          binDirTemplate       = toPathTemplate ibindir,
-                          libDirTemplate       = toPathTemplate ilibdir,
-                          libexecDirTemplate   = toPathTemplate ilibexecdir,
-                          dataDirTemplate      = toPathTemplate idatadir,
-                          docDirTemplate       = toPathTemplate idocdir,
-                          htmlDirTemplate      = toPathTemplate ihtmldir,
-                          interfaceDirTemplate = toPathTemplate iinterfacedir
+              i_reg = 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_reg = lbi { installDirTemplates = i_reg,
                               withPrograms = progs' }