don't substitute TMPDIR when making binary dists (BIN_DIST=1)

Avoid use of system() for simple stuff like touching.

Updated cygwin32 details

Added TMPDIR to list of variables prepended to perl & sh scripts.

AC_PROG_GNUCPP: look for (\/|\\)cpp, not (\/|\\\\)cpp

AC_PROG_GNUCPP: translate backward slashes into forward ones.
AC_HAVE_GCC: tweaked sed regexp to catch cygnus gcc snapshot
version strings (i.e., version cygnus-2.7.2...)

AC_SUBST(exeext) added (only non-empty under cygwin32)

Added entry for assertions

Support for assertions:
  - if `assert' is not a variable name within
    scope, it is expanded to (GHCerr.assert__ <srcLoc>),

       GHCerr.assert__ :: String -> Bool -> a -> a

    where <srcLoc> encodes module name plus line number
    of the assertion.
  - enabled with -fglasgow-exts

- remove unused imports

- remove unused imports
  - remove dead code

- Fixes for bootstrapping with 3.01.
  - Use 'official' extension interfaces rather than internal prelude
    modules (such as ArrBase) where possible.
  - Remove some cruft.
  - Delete some unused imports found by '-fwarn-unused-imports'.

- Fixes for bootstrapping with 3.01.
- Use 'official' extension interfaces rather than internal prelude
  modules (such as ArrBase) where possible.
- Remove some cruft.
- Delete some unused imports found by '-fwarn-unused-imports'.

missing </tag>.

bump version to 3.01

missing '('.

Not used anymore.

duplicate constructor test

illegal char test

Update test suite for 3.01.

remove hslibs stuff.

take into account $(GhcLibsWithReadline).

forgot one file...

Library re-organisation:

All libraries now live under ghc/lib, which has the following structure:

	ghc/lib/std    		--  all prelude files 		(libHS.a)
	ghc/lib/std/cbits

	ghc/lib/exts		-- standard Hugs/GHC extensions (libHSexts.a)
				-- available with '-fglasgow-exts'

	ghc/lib/posix		-- POSIX library                (libHSposix.a)
	ghc/lib/posix/cbits     -- available with '-syslib posix'

	ghc/lib/misc		-- used to be hslibs/ghc	(libHSmisc.a)
	ghc/lib/misc/cbits	-- available with '-syslib misc'

	ghc/lib/concurrent	-- Concurrent libraries		(libHSconc.a)
				-- available with '-concurrent'

Also, several non-standard prelude modules had their names changed to begin
with 'Prel' to reduce namespace pollution.

	Addr      ==> PrelAddr     (Addr interface available in 'exts')
	ArrBase   ==> PrelArr
	CCall     ==> PrelCCall    (CCall interface available in 'exts')
	ConcBase  ==> PrelConc
	GHCerr    ==> PrelErr
	Foreign   ==> PrelForeign  (Foreign interface available in 'exts')
	GHC       ==> PrelGHC
	IOHandle  ==> PrelHandle
	IOBase    ==> PrelIOBase
	GHCmain   ==> PrelMain
	STBase    ==> PrelST
	Unsafe    ==> PrelUnsafe
	UnsafeST  ==> PrelUnsafeST

Short-cut unary '-' applied to an integer constant, before literal
overloading kicks in.

Remove comments of the '%... \n' variety.

Split -fwarn-unused-names into

	-fwarn-unused-imports	 Warn about unused explicit imports. (in -W)
	-fwarn-unused-binds	 Warn about unused bindings	     (in -W)
	-fwarn-unused-matches    Warn about unused names in pattern matches
				 (not as useful, relegated to -Wall)

Add -fwarn-unused-toplevel and -fwarn-unused-imports.

remove old section about module recursion.

add section about breaking recursion between modules.

Notes about 'gmake FAST=YES' and requirement of SGML-Tools for
building documentation.

SCRIPT_PROG=ghc-$(GhcProjectVersion)
SCRIPT_LINK=ghc

Add support for links to versioned driver scripts.

HBC's QSort algorithm moved into List.

Added NumExts entry

New sections on naming conventions and NumExts

Remove old literate documentation support, and add support for
multi-file SGML documents.

New SGML User Guide, first cut.

- intToDigit: if we're going to crash and burn, we might
  as well report back the argument value that caused it.

- NumExts: new hugs&ghc interface
- moved showOct and showHex from Numeric to NumExts