[skeleton.launch] is neither a launch file in package [skeleton_markers] nor is [skeleton_markers] a launch file
Hello, i had this strange error. a few days ago, i've succeed catkin_make
and roslaunch skeleton_markers skeleton.launch
. so the program successfully running. But, because of i have some error code for my other package on my workspace, someone said that i have to delete the 'build' folder in my workspace and re build my package, but i accidentally delete (with SHIFT+DEL
) my install folder (which is source of my install/setup.bash). --this is my stupid accident--
after that, i remake my install folder by catkin_make install
in my workspace folder with source in my devel/setup.bash and rebuild with catkin_make
, and change again my source to install/setup.bash, and rebuild again with catkin_make
.
but still, the result is said that :
[skeleton.launch] is neither a launch file in package [skeleton_markers] nor is [skeleton_markers] a launch file
i've done re-package my package folder by catkin_create-pkg
, but the result still same. i don't know anymore what i have to do with this. please help me :"(
oh, and it's not only that package which have error, but i think all my package inside my workspace can't be launched :(
i can find my rospackage with rospack find <package>