Remove left-over empty directories in 'make distclean'.

* gettext-tools/gnulib-tests/Makefile.am (distclean-local): New target.

diff --git a/gettext-tools/gnulib-tests/Makefile.am b/gettext-tools/gnulib-tests/Makefile.am
index 12f670b073c941de3d6cc1f6dc1632cb9b756ce1..0d13afc3e420c49ac2b9f37ff4a997953bbc1597 100644 (file)
--- a/gettext-tools/gnulib-tests/Makefile.am
+++ b/gettext-tools/gnulib-tests/Makefile.am
@@ -1,5 +1,5 @@
 ## Makefile for the gettext-tools/gnulib-tests subdirectory of GNU gettext
-## Copyright (C) 2007, 2009-2010 Free Software Foundation, Inc.
+## Copyright (C) 2007, 2009-2010, 2019 Free Software Foundation, Inc.
 ##
 ## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
@@ -23,3 +23,9 @@ AUTOMAKE_OPTIONS += 1.11 color-tests
 
 # Ensure that test-quotearg.c finds libintl.h.
 AM_CPPFLAGS += -I../intl
+
+
+# Remove .deps directories creates by 'configure'.
+# I would say that this left-over is an Automake 1.16.1 bug.
+distclean-local:
+       rm -rf $(DEPDIR) */$(DEPDIR)