$OpenBSD: patch-unit_tests_Makefile_in,v 1.6 2015/12/01 23:25:09 sthen Exp $

unnecessary gnu-ism

--- unit_tests/Makefile.in.orig	Tue Nov 24 21:43:19 2015
+++ unit_tests/Makefile.in	Tue Dec  1 22:19:26 2015
@@ -1226,7 +1226,7 @@ check_clamd.sh: $(top_builddir)/test/clam.exe check_cl
 check_clamscan.sh: $(top_builddir)/test/clam.exe
 
 clamav.hdb: input/clamav.hdb
-	cp $< $@
+	cp $? $@
 
 $(top_builddir)/test/clam.exe:
 	(cd $(top_builddir)/test && $(MAKE))
