Makefile: ln -r is not supported everywhere

0503c1dd · Andrei Paskevich · 3f3fda73 · 0503c1dd
Commit 0503c1dd authored Jul 27, 2014 by Andrei Paskevich
--- a/Makefile.in
+++ b/Makefile.in
@@ -595,7 +595,7 @@ install_no_local::
 install_local:: bin/why3 $(addprefix bin/,$(TOOLS_BIN))

 bin/%:	bin/%.@OCAMLBEST@
-	ln -sfr $< $@
+	ln -sf $(notdir $<) $@

 ifneq "$(MAKECMDGOALS)" "clean"
 include $(TOOLSDEP)