--- src/findlib/Makefile.orig	2014-06-25 12:23:06.000000000 +0200
+++ src/findlib/Makefile	2014-06-29 13:48:58.000000000 +0200
@@ -19,6 +19,7 @@ OCAMLDEP = ocamldep
 OCAMLLEX = ocamllex
 #CAMLP4O =  camlp4 pa_o.cmo pa_op.cmo pr_o.cmo --
 #CAMLP4O =  camlp4 pa_o.cmo pa_op.cmo pr_dump.cmo --
+OCAML_LIBBIN=${PREFIX}/lib/ocaml
 
 
 OBJECTS        = findlib_config.cmo fl_split.cmo fl_metatoken.cmo fl_meta.cmo \
@@ -87,23 +88,23 @@ clean:
 	#rm -f ocaml_args.ml
 
 install: all
-	mkdir -p "$(prefix)$(OCAML_SITELIB)/$(NAME)"
-	mkdir -p "$(prefix)$(OCAMLFIND_BIN)"
-	test $(INSTALL_TOPFIND) -eq 0 || cp topfind "$(prefix)$(OCAML_CORE_STDLIB)"
+	mkdir -p "$(DESTDIR)$(prefix)$(OCAML_SITELIB)/$(NAME)"
+	mkdir -p "$(DESTDIR)$(prefix)$(OCAMLFIND_BIN)"
+	test $(INSTALL_TOPFIND) -eq 0 || cp topfind "$(DESTDIR)$(prefix)$(OCAML_CORE_STDLIB)"
 	files=`$(TOP)/tools/collect_files $(TOP)/Makefile.config findlib.cmi findlib.mli findlib.cma topfind.cmi topfind.mli fl_package_base.mli fl_package_base.cmi fl_metascanner.mli fl_metascanner.cmi fl_metatoken.cmi findlib_top.cma findlib.cmxa findlib.a findlib.cmxs META` && \
-	cp $$files "$(prefix)$(OCAML_SITELIB)/$(NAME)"
+	${BSD_INSTALL_DATA} $$files "$(DESTDIR)$(prefix)$(OCAML_SITELIB)/$(NAME)"
 	f="ocamlfind$(EXEC_SUFFIX)"; { test -f ocamlfind_opt$(EXEC_SUFFIX) && f="ocamlfind_opt$(EXEC_SUFFIX)"; }; \
-	cp $$f "$(prefix)$(OCAMLFIND_BIN)/ocamlfind$(EXEC_SUFFIX)"
+	${BSD_INSTALL_DATA} $$f "$(DESTDIR)$(prefix)$(OCAMLFIND_BIN)/ocamlfind$(EXEC_SUFFIX)"
 	# the following "if" block is only needed for 4.00beta2
 	if [ $(OCAML_REMOVE_DIRECTORY) -eq 0 -a -f "$(OCAML_CORE_STDLIB)/compiler-libs/topdirs.cmi" ]; then \
 	    cd "$(OCAML_CORE_STDLIB)/compiler-libs/"; \
-	    cp topdirs.cmi toploop.cmi "$(prefix)$(OCAML_SITELIB)/$(NAME)/"; \
+	    ${BSD_INSTALL_DATA} topdirs.cmi toploop.cmi "$(DESTDIR)$(prefix)$(OCAML_SITELIB)/$(NAME)/"; \
 	fi
 
 install-num-top:
-	mkdir -p "$(prefix)$(OCAML_SITELIB)/num-top"
-	cp num_top.cma num_top.cmi num_top_printers.cmi \
-		"$(prefix)$(OCAML_SITELIB)/num-top"
+	mkdir -p "$(DESTDIR)$(prefix)$(OCAML_SITELIB)/num-top"
+	${BSD_INSTALL_DATA} num_top.cma num_top.cmi num_top_printers.cmi \
+		"$(DESTDIR)$(prefix)$(OCAML_SITELIB)/num-top"
 
 # Note: uninstall-num-top is part of the removal of the META files.