--- src/Makefile.orig	2021-06-23 16:30:30.000000000 +0200
+++ src/Makefile	2021-10-01 23:07:58.000000000 +0200
@@ -59,7 +59,7 @@
 ######################################################################
 # Installation
 
-INSTALLDIR = $(HOME)/bin/
+INSTALLDIR = $(DESTDIR)$(PREFIX)/bin/
 
 # This has two names because on OSX the file INSTALL shadows the target 'install'!
 install: doinstall
@@ -77,9 +77,7 @@
 	    echo "makefile variable NAME not bound"; \
 	    exit 1 \
 	  ; fi
-	-mv $(INSTALLDIR)/$(NAME)$(EXEC_EXT) /tmp/$(NAME)-$(shell echo $$$$)
 	cp $(NAME)$(EXEC_EXT) $(INSTALLDIR)
-	cp $(NAME)$(EXEC_EXT) $(INSTALLDIR)$(NAME)-$(MAJORVERSION)$(EXEC_EXT)
 
 ######################################################################
 # Demo