Merge pull request #1545 from valgur/bugfix/4.2-invalid-include

4.2: Fix an invalid include, restore C++11 compatibility
borglab · Jun 16, 2023 · eca51af · eca51af
2 parents dafa007 + 75aeca3
commit eca51af
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gtsam/sfm/DsfTrackGenerator.h b/gtsam/sfm/DsfTrackGenerator.h
@@ -20,9 +20,10 @@
 #include <gtsam/base/DSFMap.h>
 #include <gtsam/sfm/SfmTrack.h>
 
+#include <boost/optional.hpp>
+
 #include <Eigen/Core>
 #include <map>
-#include <optional>
 #include <vector>
 
 namespace gtsam {