+$(foreach SUBDIR,$(SUBDIRS),$(SUBDIR)/CabalMakefile):\
+%/CabalMakefile: stamp/configure.library.build$(CONFIGURE_STAMP_EXTRAS).% \
+ %/setup/Setup ifBuildable/ifBuildable
+ $(RM) $*/CabalMakefile
+ ifBuildable/ifBuildable $* setup/Setup makefile -f CabalMakefile \
+ $(addprefix --ghc-option=,$(GhcLibHcOpts))
+