update docs w.r.t. clean targets.

Spelt "compiled" with a "p" in a comment.

remove 'veryclean' target.

Give this subdir a proper target.mk, and set $(TOP) properly in
boilerplate.mk.

Further cleanups to the clean targets.  Don't recurse too much for
distclean and maintainer-clean.

sort out the clean targets.

- veryclean has gone away (don't know where it came from in the first
  place)

- the clean targets are now

	mostlyclean <= clean <= distclean <= maintainer-clean

remove unused cruft

Corrected $(findstr to $(findstring

Changed 1900 to 2000. Previously this was the oldest bit not just of GHC
source, but any sort of source.

Gave a hint about where to find noarch RPMs.

we were adding the include path twice, for some bizarre reason.

The return value was being lost in PROFILING mode, because the
STOP_FRAME is two words instead of one.

restore the two-space sanity checking code.

tidy up conditionals a bit.

Add Sven's qsort foreign export dynamic test.

allow for per-program LD_OPTS.

Give a more informative error message in rts_checkSchedStatus().

Add uncaught exception test.

raisezh_fast now handles uncaught exceptions cleanly.  The affected
thread is marked as Killed, and if it is a main thread then
rts_evalIO() will return ThreadKilled as it should.

comment-only clarifications; Killed means "uncaught exception".

note that a return status of Killed means "uncaught exception".

Adding trivial entry counter.

o Adding simple counter for number of enters
o Inc version number
o Adding the start of support for mdo
o Wibble

Trying again to remove old version of prelude

Fix bug in rts_apply when profiling.

This fixes Sven's foreign export dynamic/profiling bug.

Fixes to commitBuffer and commitAndReleaseBuffer to maintain the
invariant that we never leave the handle buffer in a completely full
state.  This fixes the crashes seen in recent Sparc builds.

Found with help from:  Electric Fence &:-)

Allow tests to be omitted (OMITTED_RUNTESTS), so that tests which are OS-
specific can be omitted on other OSs.

Numerous tweaks to remove out-of-date constructs and make tests Windows-
friendly.

fix bug in new -ofile stuff: we were missing a '.' between the tmp
file root and the suffix.

Use get_itbl instead of direct access to info field in
removeIndirections. This "worked" only because the probability of
hitting an indirection-like closure by chance is 5:65531 on 32bit
platforms. :-) But HOpenGL once again managed to expose this bug...

- revised for ghc 4.07; added suggestions from Pixel <pixel@mandrakesoft.com>
- added profiling package
  [these are named ghc-prof-<version>.<arch>.rpm]

Don't use coercion RULES with litlits (e.g. int2Word ``42''), once
again found by *the* GHC test, HOpenGL + Quake level viewer. :-)

Include Weak.h to remove a warning

I've bitten the bullet and cleaned up the mess around Readline. There
are actually questions to answer by autoconf:

   * Are the headers available for compilation?
   * Are the libraries (and which) available for linking?

Note that in the second case it should be the libraries on the machine
which GHC is *installed* on, not the ones on which it was compiled.
GhcLibsWithReadline is now automagically set if the headers are found,
but this can still be overridden.

/tmp/msg

Bumped the maximum size of tuples from 37 to 62. If this is not
wanted, use PrelTup_HC_OPTS+=-DNO_LARGE_TUPLES in build.mk.

Further steps towards an empty build.mk:
   * GHC is now built with -O by default
   * hslibs/tools now use GhcLibToolsHcOpts, again -O by default

Add loop test

Remove a way to make the simplifier go into an
infinite loop.   This has been there for some weeks;
and George's UniForm tickled it.  I'm amazed nothing
else has done so.  I'll add a test.

The bad case happened when you go

	let xs = 1:xs
	in
	foldr k z xs

Then we kept firing the foldr/cons rule.

Solution: we don't attach an unfolding *at all* to
loop breakers (Simplify.completeBinding)

First I forgot to commit all the files for the
Java support.  Then I spoke the wrong CVS command.
This commit just adds the log message!

--------------------------
Add support for Java generation, written in
a lightning day with Erik Meijer

	ghc -J Foo.hs

will do the business, generating Foo.java

The code is in a new directory, javaGen/, so
you'll need to cvs update -d.

I've reorganised main/CodeOutput quite a bit; it
is now much much tidier, and will accommodate new
languages quite easily.

I've also fiddled with the flags that communicate
between the driver and hsc.

GONE:	-S=  -C=

NEW:	-olang=xxx	output language xxx
			xxx can be: C, asm, java

	-ofile=xxx	put the output code in file xxx


BEWARE that I might have broken some of the more
cryptic stuff in ghc.lprl.

Simon