NEW features of smake-1.2a30:

-	The top level Makefile in SRCROOT now calls
	psmake/smake -r to make sure that no broken
	internal rules (that could be loaded from
	a file) may be active.

-	Support for the ':=' assignement oparator that
	may be used with make macros:

	CFLAGS := $(OTHER_VAR)

	Will not assign the text "$(OTHER_VAR)" to
	CFLAGS but the content if the macro $(OTHER_VAR)

	As this feature is nonportable, smake warns
	when the feature is used. (Note that Sun make
	uses := for conditional macro assignement).

-	Smake now detects endless recursions from bad
	default rules.

-	Smake now supports Termination pattern matching
	rules
		target:: source
			command

	If a Termination rule is found, smake does not
	search for possible sources for intermediate
	source file names. This allows to e.g. create 
	a pattern rule for fetching SCCS files from 
	the repository:

		%:: s.%
			sccs get $@

	Note that this rule would otherwise result
	in a endless recusion.

-	Smake now prints Command line Exit messages for
	failed commaned even if not in debug mode.

-	Better messages when exiting with exit code != 0

-	Makefile fixed to search for the make default rules
	in $(INS_DIR)/lib/defaults.smk instead of
	$(INS_DIR)/lib/default.smk

-	New configure #ifdef DEFAULTS_PATH_SEARCH_FIRST
	tells smake to search for lib/default.smk in
	PATH first.

-	Smake now also searches for lib/default.smk in
	case av[0] contains a path name with slashes.

WARNING: Do not use 'winzip' to extract the tar file!
	Winzip cannot extract symbolic links correctly.

Joerg