From 398540bcd51792bdf838b5a57c9255d5e7c0c6ed Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 29 Nov 2008 18:12:54 +0000
Subject: Add configuration check

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1350 42af7a65-404d-4744-a932-0658087f49c3
---
 nuttx/examples/nx/nx_internal.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'nuttx/examples/nx/nx_internal.h')

diff --git a/nuttx/examples/nx/nx_internal.h b/nuttx/examples/nx/nx_internal.h
index ce1f61771..b01fa5db6 100644
--- a/nuttx/examples/nx/nx_internal.h
+++ b/nuttx/examples/nx/nx_internal.h
@@ -49,6 +49,10 @@
 
 /* Configuration ************************************************************/
 
+#ifndef CONFIG_NXGRAPHICS
+#  error "NX is not enabled (CONFIG_NXGRAPHICS)"
+#endif
+
 #ifndef CONFIG_EXAMPLES_NX_VPLANE
 #  define CONFIG_EXAMPLES_NX_VPLANE 0
 #endif
-- 
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