Fixes some messages if /bin/sh doesn't support 'echo -e'. Suggested-by: Steffen Möller <steffen_moeller@gmx.de>
@@ -4,6 +4,8 @@ LC_ALL:=C
LANG:=C
export LC_ALL LANG
+export SHELL:=/usr/bin/env bash
+
empty:=
space:= $(empty) $(empty)