does it run in ros2 foxy?

[ashsifat]

I was trying to build it in ros2-foxy using colcon build and have this error.
Starting >>> slam_gmapping
--- stderr: slam_gmapping
-fuse-ld=lld -Wl,--disable-new-dtags
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:9,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/particlefilter/particlefilter.h: In function ‘void rle(OutputIterator&, const Iterator&, const Iterator&)’:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/particlefilter/particlefilter.h:140:2: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
140 | if (count>0)
| ^~
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/particlefilter/particlefilter.h:142:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
142 | out++;
| ^~~
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:10,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/utils/point.h: At global scope:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/utils/point.h:205:2: warning: extra ‘;’ [-Wpedantic]
205 | }; //end namespace
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_base/sensorreading.h:4,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:6,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_base/sensor.h:21:2: warning: extra ‘;’ [-Wpedantic]
21 | }; //end namespace
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:6,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_base/sensorreading.h:23:2: warning: extra ‘;’ [-Wpedantic]
23 | }; //end namespace
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:7,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_odometry/odometrysensor.h:17:2: warning: extra ‘;’ [-Wpedantic]
17 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:8,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_range/rangesensor.h:33:2: warning: extra ‘;’ [-Wpedantic]
33 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:9,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_odometry/odometryreading.h:27:2: warning: extra ‘;’ [-Wpedantic]
27 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:10,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/sensor/sensor_range/rangereading.h:24:2: warning: extra ‘;’ [-Wpedantic]
24 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:11,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/configuration.h:15:2: warning: extra ‘;’ [-Wpedantic]
15 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:12,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/log/sensorlog.h:27:2: warning: extra ‘;’ [-Wpedantic]
27 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/map.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:3,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/accessstate.h:6:2: warning: extra ‘;’ [-Wpedantic]
6 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/map.h:6,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:3,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/array2d.h:185:2: warning: extra ‘;’ [-Wpedantic]
185 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:3,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/map.h:262:2: warning: extra ‘;’ [-Wpedantic]
262 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/harray2d.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:4,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/utils/autoptr.h:96:2: warning: extra ‘;’ [-Wpedantic]
96 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:4,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/grid/harray2d.h:197:2: warning: extra ‘;’ [-Wpedantic]
197 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:5,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/smmap.h:52:2: warning: extra ‘;’ [-Wpedantic]
52 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:7,
from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/utils/stat.h:145:2: warning: extra ‘;’ [-Wpedantic]
145 | }; //end namespace
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:15,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/scanmatcher/scanmatcher.h:250:2: warning: extra ‘;’ [-Wpedantic]
250 | };
| ^
In file included from /home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:16,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/motionmodel.h:17:2: warning: extra ‘;’ [-Wpedantic]
17 | };
| ^
In file included from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/include/slam_gmapping/slam_gmapping.h:45,
from /home/ash/dev_ws/src/slam_gmapping/slam_gmapping/src/slam_gmapping.cpp:24:
/home/ash/dev_ws/install/openslam_gmapping/include/gmapping/gridfastslam/gridslamprocessor.h:335:2: warning: extra ‘;’ [-Wpedantic]
335 | };
| ^

Finished <<< slam_gmapping [7.90s]

Summary: 3 packages finished [11.5s]
1 package had stderr output: slam_gmapping

[shiveshkhaitan]

Yes it compiled successfully. It does work in foxy as well.

[ashsifat]

any idea why this error is happening in foxy? i tried building the master branch using colcon build.

[shiveshkhaitan]

There is no error. These are just warnings. You can ignore them.