[project @ 1997-09-05 09:16:19 by simonm]
don't set $(WAYS) in ghc/mk/paths.mk, set it explicitly in the Makefiles where it is required (compiler/Makefile, lib/Makefile and runtime/Makefile). Remove the overriding of $(WAYS) from utils/*/Makefile. No need to eliminate warnings for overlapped patterns in Happy-generated parsers any more. Don't compile OccurAnal with -O if we're using a pre-version-2 GHC, since it seems there's an optimiser bug.