From 17b69f15152059f8a777ed40dedc9d224e31ba61 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sun, 16 Sep 2018 06:15:37 -0600
Subject: [PATCH] Directory.mk:  If the current directory contains a Kconfig
 file and MENUDESC is not defined, then Directory.mk must not trash the
 Kconfig in the current directory.

---
 Directory.mk                         | 2 ++
 graphics/NxWidgets/UnitTests/Kconfig | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/Directory.mk b/Directory.mk
index 1c01f9167..65c5d5b0d 100644
--- a/Directory.mk
+++ b/Directory.mk
@@ -60,7 +60,9 @@ nothing:
 install:
 
 preconfig: $(foreach SDIR, $(SUBDIRS), $(SDIR)_preconfig)
+ifneq ($(MENUDESC),)
 	$(Q) $(MKKCONFIG) -m $(MENUDESC)
+endif
 
 context: $(foreach SDIR, $(SUBDIRS), $(SDIR)_context)
 
diff --git a/graphics/NxWidgets/UnitTests/Kconfig b/graphics/NxWidgets/UnitTests/Kconfig
index 3ed4fe165..8d160feeb 100644
--- a/graphics/NxWidgets/UnitTests/Kconfig
+++ b/graphics/NxWidgets/UnitTests/Kconfig
@@ -97,7 +97,7 @@ config NXWIDGETS_UNITTEST_CTEXTBOX
 
 config NXWIDGETS_UNITTEST_NXWM
 	tristate "NxWM"
-	default n
+	default y
 	depends on NXWM
 
 endmenu # Unit Tests