Hi everyone!
In the user folder I deleted the build folder. How can I restore it to its original state?
The current status looks like this:
Someone help me !
@huynhtancuongrus
The build folder should not be in the user folder (/home/user). It should be inside catkin_ws (/home/user/catkin_ws).
Besides this, it is safe to delete the build and devel folder.
Based on the image you attached, just cd into catkin_ws and continue working!
cd catkin_ws
rm -rf build/ devel/ # it is safe to remove these folders
catkin_make
source devel/setup.bash
I did as you said, but when I run catkin_make I get the following error:
Can you tell me how to fix it?
Thanks you!
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@huynhtancuongrus
Did you manage to fix it?
The hint for fixing it is the the red CMake Error part of the screenshot you shared: you have not yet set up your CMakeList.txt file for the custom message.
Please review the section on creating custom messages and set up that package properly.
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