Cleaning up the configuration/build process.

  - New build.mk option: GhcWithInterpreter. It has reasonable
    defaults, and shouldn't need to be overriden (you get the interpreter
    if you're bootstrapping with ghc 4.09+ on an ELF architecture, at
    the moment).

  - compilation manager now lives in compiler/compMan.  compiler/ghci
    contains only interpreter-related files.

  - WithGhcHc has gone, it now defaults to $(GHC).  This is so that
    we can reliably determine the version of $(GHC) using the stuff that
    configure tells us.  configure gets a new --with-ghc option so you
    can specify which ghc to use.

Most, but not all changes needed to get CompManager to compile.

Remove GhcWithRegisterised since it isn't used.  It might be
re-instated later if/when we decide on the right way to implement it.

Omitted do-nothing case in SimplCore

More renamer commits

Versioning now works properly I think.

The main irritation is that interface files now have fuly-qualified names for
*everything*, even things defined in that module.  This is a deficiency in
the pretty printing for interface files.  Probable solution: add something
to the SDoc styles.  But not today.

Add the GLADE config for the front panel, tweak a few things.

Add a basic "front panel" for GHC-compiled programs.

How to use it:

	- re-autoconf & configure to detect GTK+

	- add "GhcRtsWithFrontPanel = YES" to mk/build.mk

	- rebuild the RTS

	- compile up a program, add `gtk-config --libs` to the
	  link command line

	- run with program with +RTS -f,

	- sit back & watch the show :-)  Programs with lots of
	  heap-resident data are the most interesting.  For extra
	  kicks, turn up the number of generations & steps like so:
	  +RTS -f -G5 -T3.

	- Bootstrap your compiler, and see in glorious technicolor
	  just how much of a lumbering beast GHC really is.

This is a work in progress.  There's lots more stuff we could display
on the panel: suggestions/comments are of course welcome.  The window
layout was designed with GLADE, I'll commit the config file shortly.

I haven't quite figured out how we're going to integrate this with the
release yet (ie. whether we'll distribute two separate RTS's or what).

document <command>hs2c</command>

docbook police

PrelBase compiles!

* Stop pipeline when recompilation not needed.
* Check OPTIONS pragmas for non-dynamic flags.
* Misc wibbles.

Improve MkIface; get ready for NameEnv.lhs

display unknown flags with a leading dash.

remove extra leading dash from isStaticFlag predicate

- fix the way flags, don't complain about non-static way flags
- reset the dyn flags before each compilation cycle

GHC_INPLACE is in ghc/compiler now.

Error in TcDeriv

Make it work again!

More tidying up; esp of isLocallyDefined

Move readIface from RnM to IO, and commensurate changes.  Also, add a
field to ModuleLocation to hold preprocessed source locations.

cp and chmod during install switched over in case we're copying from a
read-only medium or something.

Renamer tidying up

Only pass a ModuleLocation into hscMain, not a ModSummary, so as to
facilitate Main.main not necessarily being in Main.hs.

Don't be so promiscuous about hoovering up any and all files into the
home/package directory caches.

Tmp hacks to allow source-unchangedness to work in one-shot compilation.

wibble

Fix Name

First steps to making it work

Wibble

build as ghc-$(ProjectVersion), link to ghc (as per driver)

don't need GHC_HSC_DIR and GHC_HSC any more.

hsc ==> ghc

remove interfaceFileVersion, this comes in through Config.hs now.

Win32 hacks.

fix location of .hi file for packages

Fix various platform-dependent bogons.

Avoid circularity between these two on Win32.

don't fake the processID

remove traces

fix some obvious bogons