Post the full output from 'make VERBOSE=1', plus your CMakelists.txt, and we can try to help. brian. On Oct 8, 2010 5:39 AM, "j2eegirl" wrote: > > I have steal the macro about SIMD from > https://code.ros.org/svn/ros/stacks/ros/tags/cturtle/core/rosbuild/public.cmake > and paste it in CMakeLists.txt. > But I get many errors like this: > /home/tangm/ros_sandbox/versioned_latest/stacks/collision_environment/collision_space/include/kDOP16-sse.h:126: > error: ‘__declspec’ was not declared in this scope > Many variables haven't been defined. > I need your help. Thanks. > -- > View this message in context: http://ros-users.122217.n3.nabble.com/How-to-use-SIMD-in-my-ROS-code-tp1665212p1665212.html > Sent from the ROS-Users mailing list archive at Nabble.com. > _______________________________________________ > ros-users mailing list > ros-users@code.ros.org > https://code.ros.org/mailman/listinfo/ros-users