--- Makefile.in.orig	2017-07-24 14:31:29 UTC
+++ Makefile.in
@@ -844,7 +844,7 @@ install-exec-local:
 	  ARCH="64"; \
 	fi; \
 	mkdir -p $(DESTDIR)$(pkglibdir)/matlab/preprocessor$$ARCH; \
-	cp preprocessor/dynare_m $(DESTDIR)$(pkglibdir)/matlab/preprocessor$$ARCH; \
+	$(INSTALL_PROGRAM) preprocessor/dynare_m $(DESTDIR)$(pkglibdir)/matlab/preprocessor$$ARCH; \
 	}
 
 uninstall-local: