Changes to the WRPRC configuration distribution for Release 2.03
22 August 1993

Changed InstLibMode from -m 0444 to -m 0644 since ranlib fails on some
systems if library not writable.

Changed LDOPTIONS to LDOPTS in Imake.params (since BuildProgram()
uses the latter).

Revised a bunch of the loader flag variables to allow the STD_XXX,
PROJECT_XXX, XXX tertiarity.  Involves many changes, such as nuking
SYS_LIBRARIES and renaming EXTRA_LIBRARIES and EXTRA_LOAD_FLAGS to
STD_EXTRA_LIBS and STD_LDFLAGS.

The Makefile-generating rules were changed:

	- Changed the MakefileSubdirs() rule to run imake in the
	subdirectory by invoking imboot there rather than make.  The
	latter involves a lot of messing around to set TOP and CURDIR
	properly.  This version is simpler than in 2.02.

	- Also changed the MakefileTarget() rule to invoke imboot rather
	than imake.  This is essentially what BootstrapTarget() was
	doing, so the latter has been eliminated.  This makes "make
	Makefile" more portable (particularly when you try to rebuild the
	Makefiles after moving a distribution to another machine) and
	there is no longer any need for "make Bootstrap" as a special
	case.

Converting the Makefile-generating rules to use imboot rather than imake
has some significant simplifying effects on Imake.params.  In particular,
since no raw imake commands are generated, it's possible to eliminate
the make variables IMAKE, IMAKE_CMD, IMAKE_DEFINES, PUBCONFIGDIR,
PRIVCONFIGDIR, and the cpp macros associated with them.  Thus, we have a
set of imake configuration files that make no explicit reference to imake
anywhere!

New parameters LocalXXXDir allow specifying local directories in system
layout separately from the standard system directories.  Thus if you have
/usr/local/include, /usr/local/usr/lib, etc., in addition to /usr/include,
/usr/lib, etc., you can specify that.  For one thing, this allows you to
install things in the local directories, but still specify search paths that
include the standard directories.

Dumped LocalIncludeInstallDir since LocalIncludeRoot now has that function.

UpdateIfDifferent() is now an inline macro and is called from the new rule
FileFromIntermediar().

Filled in some more gaps in reference.ms.  Revised mmf.ms.

Relegated the Release 1 documents to R1-docs directory.  They're still
worth reading, but a bit out of date with respect to Release 2.
