Hi Avinash, It looks like you have a syntax error in your CMakeLists.txt If you could post it to the list we might be able to help you. Tully On 12/27/2010 02:34 PM, Avinash Thiruvayipati wrote: > HI, > I am a newbie to ros.While going through the tutorials of subscribing > and publishing a message we add set up executables to the cmake > file.when trying to rebuild the package using make it is giving the > following error.Could you please give a solution to this problem > > mkdir -p bin > cd build && cmake -Wdev -DCMAKE_TOOLCHAIN_FILE=`rospack find > rosbuild`/rostoolchain.cmake .. > CMake Error: Error in cmake code at > /home/avinash/ros/beginner_tutorials/CMakeLists.txt:1: > Parse error. Expected a command name, got unquoted argument with text > "cmake_minimum_required". > -- Configuring incomplete, errors occurred! > make: *** [all] Error 1 > > > -- > Regards > Avinash Thiruvayipati > Graduate Student > Electrical Engineering > Arizona State University > 734-985-1155 > > > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users