double $(DESTDIR) in nested Makefiles,
$(PREFIX) in front of /etc which doesn't make sense
--- a/po/Makefile
+++ b/po/Makefile
@@ -18,8 +18,8 @@
 generate: $(OBJ) $(GENERATE)
 
 %.inst: %.mo
-	mkdir -p $(DESTDIR)$(LOCALESDIR)/$*/LC_MESSAGES/
-	cp -f $< $(DESTDIR)$(LOCALESDIR)/$*/LC_MESSAGES/pydance.mo
+	mkdir -p $(LOCALESDIR)/$*/LC_MESSAGES/
+	cp -f $< $(LOCALESDIR)/$*/LC_MESSAGES/pydance.mo
 
 # Just create and generate the files
 %.generate: %.mo
--- a/Makefile.posix
+++ b/Makefile.posix
@@ -33,7 +33,7 @@
 	cp docs/man/*.1 $(DESTDIR)$(PREFIX)/share/man/man1
 	cp docs/man/*.6 $(DESTDIR)$(PREFIX)/share/man/man6
 	cp pydance.posix.cfg pydance.cfg
-	install -D -m 644 pydance.cfg $(DESTDIR)$(PREFIX)/etc/pydance.cfg
+	install -D -m 644 pydance.cfg $(DESTDIR)/etc/pydance.cfg
 
 install-zip: pydance.zip install-core install-data install-utils
 	install -m 644 constants.py pydance.zip $(DESTDIR)$(PREFIX)/share/games/pydance
