Re-instate ifeq "$(way)" "" around the rule for recursively descending
into SUBDIRS that I removed a while back. This will fix a bug in
nofib whereby if NoFibWays is set to anything then we do O(n^2)
traversals of the tree, but it also means you can't sit at the top of
the tree and say 'make way=p' to just build profiling libraries (which
was the reason I made the change in the first place). We'll have to
find another way to do this.
# the --no-print-directory flag which is passed to recursive
# invocations of make.
#
+ifeq "$(way)" ""
ifneq "$(SUBDIRS)" ""
# we override the 'boot', 'all' and 'install' targets in the top
@echo "------------------------------------------------------------------------"
endif
+endif
#
# Selectively building subdirectories.