unbreak build after switching to llvm-ranlib; only takes one argument at a time

x11/lablgtk2/patches/patch-src_Makefile

@@ -19,3 +19,22 @@ Index: src/Makefile
  else
  CCOMPILER = $(CAMLC) -c -ccopt '$(CFLAGS)' -verbose
  endif
+@@ -451,12 +451,14 @@ findlib-install:
+ 	  cp lablgladecc$(XE) "$(BINDIR)/lablgladecc2$(XE)"; \
+ 	fi
+ 	cp gdk_pixbuf_mlsource$(XE) "$(BINDIR)"
+-	$(RANLIB) $(CLIBS:%="$(FLINSTALLDIR)"/%)
++	for _l in $(CLIBS:%="$(FLINSTALLDIR)"/%); do $(RANLIB) $${_l}; done
+ 	@if test -f lablgtk.cmxa; then \
+ 	  echo "Execute $(RANLIB) in $(FLINSTALLDIR)"; \
+-	  $(RANLIB) $(MLLIBS:%.cma="$(FLINSTALLDIR)"/%$(XA)) \
+-		    $(EXTRA_MLLIBS:%.cma="$(FLINSTALLDIR)"/%$(XA)) ; \
+-	 fi
++	  for _l in $(MLLIBS:%.cma="$(FLINSTALLDIR)"/%$(XA)) \
++	  	    $(EXTRA_MLLIBS:%.cma="$(FLINSTALLDIR)"/%$(XA)); do \
++		$(RANLIB) $${_l}; \
++	  done \
++	fi
+ 
+ findlib-uninstall:
+ 	$(OCAMLFIND) remove lablgtk2