From 956a21f4f2d14e49f8e4d4341c0267b3f555268b Mon Sep 17 00:00:00 2001
From: Christian Forster <ch.forster@gmail.com>
Date: Wed, 11 Jun 2014 11:37:13 +0200
Subject: [PATCH] use environment variable for plain cmake projects to locate
 dataset folder

---
 svo/test/test_utils.h | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/svo/test/test_utils.h b/svo/test/test_utils.h
index 5793bb7..5647879 100644
--- a/svo/test/test_utils.h
+++ b/svo/test/test_utils.h
@@ -20,24 +20,34 @@
 #include <string.h>
 #include <cstdlib> // for getenv
 #include <ros/package.h>
-#include <vikit/params_helper.h>
+#ifdef SVO_USE_ROS
+  #include <vikit/params_helper.h>
+#endif
 
 namespace svo {
 namespace test_utils {
 
 std::string getDatasetDir()
 {
-  std::string dataset_dir(ros::package::getPath("svo")+"/test/data");
   const char* env_dir = std::getenv("SVO_DATASET_DIR");
+#ifdef SVO_USE_ROS
+  std::string dataset_dir(ros::package::getPath("svo")+"/test/data");
   if(env_dir != NULL)
     dataset_dir = std::string(env_dir);
   return dataset_dir;
+#else
+  return std::string(env_dir);
+#endif
 }
 
 std::string getTraceDir()
 {
+#ifdef SVO_USE_ROS
   std::string default_dir(ros::package::getPath("svo")+"/test/results");
   return vk::getParam<std::string>("svo/trace_dir", default_dir);
+#else
+  return "/tmp";
+#endif
 }
 
 } // namespace test_utils