define coqmakefile
	(echo "Generating Makefile.coq for Coq $(V) with COQBIN=$(COQBIN)";\
	if [ "$$OS" = "Windows_NT" ]; then LN=cp; else LN="ln -sf"; fi;\
	$$LN $(1)/plugin/$(V)/ssreflect.mllib .;\
	$$LN $(1)/plugin/$(V)/ssrmatching.mli .;\
	$$LN $(1)/plugin/$(V)/ssrmatching.ml4 .;\
	$$LN $(1)/plugin/$(V)/ssreflect.ml4 .;\
	$(COQBIN)coq_makefile -f Make -o Makefile.coq)
endef