Don't remove c_rehash that wasn't created by make; this script
is created by configure.

This fix brought to you by the letter "f" and
Reviewed-by: NEmilia Kasper <emilia@openssl.org>

Some Makefiles had actions for "dclean" that really belonged
to the "clean" target.  This is wrong because clean ends up,
well, not really cleaning everything.
Reviewed-by: NRichard Levitte <levitte@openssl.org>

PR: 1308
Submitted by: Oliver Tappe <zooey@hirschkaefer.de>
Reviewed by: Ulf Moeller

[most importantly] put back dependencies accidentaly eliminated in
check-in #13342.

This is part of a large change submitted by Markus Friedl <markus@openbsd.org>

- define a HERE variable to indicate where the source tree is (used
  very little right now)
- make more use of copying and making attribute changes to {file}.new,
  and then move it to {file}
- use 'mv -f' to avoid all those questions to the user when the file
  in question doesn't have write attributes for that user.

and make all files the depend on it include it without prefixing it
with openssl/.

This means that all Makefiles will have $(TOP) as one of the include
directories.

sure they are available in opensslconf.h, by giving them names starting
with "OPENSSL_" to avoid conflicts with other packages and by making
sure e_os2.h will cover all platform-specific cases together with
opensslconf.h.

I've checked fairly well that nothing breaks with this (apart from
external software that will adapt if they have used something like
NO_KRB5), but I can't guarantee it completely, so a review of this
change would be a good thing.

Submitted by:
Reviewed by:
PR:

Submitted by: Niels Poppe
Reviewed by:
PR:

Submitted by:
Reviewed by:
PR:

consistent in the source tree and replaced `/bin/rm' by `rm'.  Additonally
cleaned up the `make links' target: Remove unnecessary semicolons, subsequent
redundant removes, inline point.sh into mklink.sh to speed processing and no
longer clutter the display with confusing stuff. Instead only the actually
done links are displayed.