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i added ros/ros.h include in my qt and when i run the program ther are problem that : /usr/include/qt4/ros/ros.h:38: error: ros/time.h: No such file or directory and :
i added ros/ros.h include in my qt and when i run the program ther are problem that : /usr/include/qt4/ros/ros.h:38: error: ros/time.h: No such file or directory and :
This looks like you edited files in /usr/include, which you should never need to do! Anyway, either you didn't install ros or you didn't specify to the compiler where to find it. There is no way to help you without more details about what you did.
However, since it looks like you don't know what you are doing in general (I am sorry if I am wrong here), I would recommend to have a look into basic tutorials for programming c++ with ros.
i used joystick class to control robot , when i add ros.h to use ros in my class or create a node to this , qt creator show this problem message
What are you trying to do? Do you have a QT Project and you want to include some ROS functionality? Or do you just want to use the QT-Creator as an IDE?
I suggest to have look at previous postings regarding the use of QT and ROS: ros.answer tags qt
and especially at this question and the suggestion to switch to qt-cmake. Qt-Creator and ROS
Asked: 2011-10-23 20:35:05 -0500
Seen: 1,826 times
Last updated: Oct 23 '11
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