Merge branch 'v2.7' into v2.8

GiovanniBussi · GiovanniBussi · commit 64c391ece7a4 · 2021-12-01T17:56:11.000+01:00
diff --git a/Makefile b/Makefile
@@ -83,7 +83,7 @@ clean: $(SUBDIRSCLEAN)
 	rm -f *~ */*~ */*/*~
 
 $(SUBDIRSCLEAN): %.clean:
-	$(MAKE) -C $* clean
+	[ ! -e $* ] || $(MAKE) -C $* clean
 
 distclean: fullclean
 
