Add dependencies

package.xml

@@ -33,6 +33,11 @@
   <!-- Examples: -->
   <!-- Use depend as a shortcut for packages that are both build and exec dependencies -->
   <!--   <depend>roscpp</depend> -->
+  <depend>iri_pioneer3_description</depend>
+  <depend>iri_ana_gazebo</depend>
+  <depend>iri_velodyne_lidar_description</depend>
+  <depend>iri_velodyne_gazebo</depend>
+  
   <!--   Note that this is equivalent to the following: -->
   <!--   <build_depend>roscpp</build_depend> -->
   <!--   <exec_depend>roscpp</exec_depend> -->