nkuwenjian / slam_karto_g2o Goto Github PK

hello!
I am having the following error
98%] Building CXX object slam_karto_g2o/CMakeFiles/slam_karto_g2o.dir/src/slam_karto_g2o.cpp.o
[ 98%] Building CXX object slam_karto_g2o/CMakeFiles/slam_karto_g2o.dir/src/g2o_solver.cpp.o
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp: In member function ‘karto::LaserRangeFinder* SlamKartoG2o::getLaser(const ConstPtr&)’:
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp:412:37: error: catching polymorphic type ‘tf::TransformException’ {aka ‘class tf2::TransformException’} by value [-Werror=catch-value=]
412 | } catch (tf::TransformException e) {
| ^
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp: In member function ‘bool SlamKartoG2o::getOdomPose(karto::Pose2*, const ros::Time&)’:
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp:477:35: error: catching polymorphic type ‘tf::TransformException’ {aka ‘class tf2::TransformException’} by value [-Werror=catch-value=]
477 | } catch (tf::TransformException e) {
| ^
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp: In member function ‘bool SlamKartoG2o::addScan(karto::LaserRangeFinder*, const ConstPtr&, karto::Pose2*)’:
/home/usr/data/ros1_ws/src/slam_karto_g2o/src/slam_karto_g2o.cpp:638:37: error: catching polymorphic type ‘tf::TransformException’ {aka ‘class tf2::TransformException’} by value [-Werror=catch-value=]
638 | } catch (tf::TransformException e) {
| ^
cc1plus: all warnings being treated as errors
make[2]: *** [slam_karto_g2o/CMakeFiles/slam_karto_g2o.dir/build.make:63: slam_karto_g2o/CMakeFiles/slam_karto_g2o.dir/src/slam_karto_g2o.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [CMakeFiles/Makefile2:2425: slam_karto_g2o/CMakeFiles/slam_karto_g2o.dir/all] Error 2
make: *** [Makefile:141: all] Error 2
Invoking "make -j20 -l20" failed

Thanks