Fixed the build of ndt_2d with Eigen 3.3

Fixes http://www.pcl-users.org/Compiling-PCL-1-8-with-visual-studio-2013-td4043387.html
PointCloudLibrary · Feb 19, 2017 · 60ec882 · 60ec882
1 parent 6fb1b65
commit 60ec882
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/registration/include/pcl/registration/impl/ndt_2d.hpp b/registration/include/pcl/registration/impl/ndt_2d.hpp
@@ -358,6 +358,7 @@ namespace Eigen
   template<typename PointT> struct NumTraits<pcl::ndt2d::NormalDist<PointT> >
   {
     typedef double Real;
+    typedef double Literal;
     static Real dummy_precision () { return 1.0; }
     enum {
       IsComplex = 0,