Track changes to the finder (now is a global variable and not passed
around).  Also some fixes to flag handling.

Don't pass the finder around any more.  Instead, its state lives in
the I/O monad.

module Finder (
    newFinder, 		-- :: PackageConfigInfo -> IO (),
    findModule,		-- :: ModuleName -> IO (Maybe (Module, ModuleLocation))
    ModuleLocation(..),
    mkHomeModuleLocn,
  ) where

baseRegOffset: handle long-regs correctly.

fill in the package cache on the first lookup too.

Change the finder so that it doesn't fill in the home cache until it
is first used.

Remove some redundant -fvia-Cs, wot offend mine eye.

No longer needed.  Bye bye Argv!

Don't link happy-generated objects twice.

Final changes to get it to compile.

Compile everything up to Main.  The Really Entertaining News (tm) is that
there are still modules beyond Main to fix up :-)

Simon's stuff

Make HscMain compile.  Hurrah!

Fix up

So Simon can proceed with driver hacks.

wibbles

Wibbles from Julian

writeIface stuff

Compile up to HscMain.  Again :)

Wibbles

Tons of stuff for the mornings work

Sort out linking of interpreted code a bit.

HscMain: more details on parsing and codegen, and handle parse/rename/tc
failure correctly.

More renamer stuff; still in flight

Stuff to do with Rules; may not compile

More bitz n pieces.

StgToDo done

Compiles up to DriverFlags

More renamer

First shot at revised hscMain.

Compile everything needed by main/HscMain.

Changes to make CodeOutput compile.

Wibbles

Make the back-end world compile.

More renamer; move stuff into (new) RnHiFiles.lhs

Small wibbles

Remove HsPragmas; hasnt been used for ages

Mainly MkIface

A tiny bit more

More renamer stuff

Plumb a function :: Name -> Maybe Fixity into the depths of the deriver
for deriving Show and Read.  This information is in the ModIFaces, not
the ModDetails, and we don't want to send complete ModIFaces into the
typechecker.