[PATCH v2 0/4] Cygwin MSVC patches

Hi Junio,

Sorry for the delay in sending these, something came up.

I will be sending:

[PATCH 1/4] Makefile: merge two Cygwin configuration sections into one
[PATCH 2/4] Makefile: keep MSVC and Cygwin configuration separate
[PATCH 3/4] MSVC: Add support for building with NO_MMAP
[PATCH 4/4] Add explicit Cygwin check to guard WIN32 header inclusion

Note that I didn't know if I should send patch #1, since it is already
in pu, but I'm sure it's easy for you to drop if you don't want it. ;-)

As requested, I've moved the old patch #1 to come after the old patch #3
(which is now patch #2). I also amended to commit subject and message.

Patch #4 has been cut down and the commit subject and message changed
to reflect the new scope of the patch.

I hope this covers all comments!

ATB,
Ramsay Jones