From a59c36ecf808038a651c8cf7a7ab66b22f48d523 Mon Sep 17 00:00:00 2001
From: Adam Conkey <adam.conkey@utah.edu>
Date: Tue, 2 Oct 2018 18:13:04 -0600
Subject: [PATCH] Fix cmake variable reference to prevent full system recursion

---
 CMakeLists.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 9fc7b40..a2a8ae9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -90,8 +90,8 @@ include_directories(${dbot_ros_INCLUDE_DIRS} ${catkin_INCLUDE_DIRS})
 set(dbot_ros_SOURCE_DIR source/${PROJECT_NAME})
 
 file(GLOB_RECURSE dbot_ros_HEADERS
-    ${dbot_SOURCE_DIR}/*.hpp
-    ${dbot_SOURCE_DIR}/*.h)
+    ${dbot_ros_SOURCE_DIR}/*.hpp
+    ${dbot_ros_SOURCE_DIR}/*.h)
 
 set(dbot_ros_SOURCES
     source/${PROJECT_NAME}/object_tracker_ros.cpp