diff -up hello-1.0/Makefile.flags hello-1.0/Makefile
--- hello-1.0/Makefile.flags	2019-04-25 12:26:37.684540172 +0300
+++ hello-1.0/Makefile	2019-04-25 12:27:22.438450581 +0300
@@ -1,6 +1,7 @@
 all: hello
 
 install:
+	mkdir -p $(DESTDIR)/usr/local/bin/
 	install -m 0755 hello $(DESTDIR)/usr/local/bin
 
 clean: