--- ./src/Makefile	2022-12-23 03:58:45.000000000 -0500
+++ ./src/Makefile	2022-12-23 04:01:43.000000000 -0500
@@ -128,14 +128,14 @@
 
 
 install: ${LIBZSV_INSTALL}
-	@mkdir -p  $(INCLUDEDIR)
-	@cp -pR ../include/* $(INCLUDEDIR)
+	@mkdir -p  ${DESTDIR}/$(INCLUDEDIR)
+	@cp -pR ../include/* ${DESTDIR}/$(INCLUDEDIR)
 	@echo "include files copied to $(INCLUDEDIR)"
 
 
 ${LIBZSV_INSTALL}: ${LIBZSV}
-	@mkdir -p `dirname "$@"`
-	@cp -p ${LIBZSV} "$@"
+	@mkdir -p `dirname ${DESTDIR}/"$@"`
+	@cp -p ${LIBZSV} ${DESTDIR}/"$@"
 	@echo "libzsv installed to $@"
 
 uninstall: