From 68c8de4cf13dd4620d0a9a5a0069bc894fcd92e1 Mon Sep 17 00:00:00 2001
From: px4dev <px4@purgatory.org>
Date: Fri, 26 Apr 2013 15:04:04 -0700
Subject: [PATCH] Document INCLUDE_DIRS

---
 makefiles/module.mk | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/makefiles/module.mk b/makefiles/module.mk
index e2a1041e06..538f6d318e 100644
--- a/makefiles/module.mk
+++ b/makefiles/module.mk
@@ -75,6 +75,12 @@
 #	the list should be formatted as: 
 #		<command>.<priority>.<stacksize>.<entrypoint>
 #
+# INCLUDE_DIRS		(optional, must be appended)
+#
+#	The list of directories searched for include files. If non-standard
+#	includes (e.g. those from another module) are required, paths to search
+#	can be added here.
+#
 # DEFAULT_VISIBILITY	(optional)
 #
 #	If not set, global symbols defined in a module will not be visible