Hi Matt,
Hi,I'm getting the following error message when I try to compile a package that uses serial_port_node:mkdir -p bincd build && cmake -Wdev -DCMAKE_TOOLCHAIN_FILE=`rospack find rosbuild`/rostoolchain.cmake ..[rosbuild] Building package serial_port_node[rosbuild] Including /opt/ros/cturtle/ros/core/rospy/cmake/rospy.cmake[rosbuild] Including /opt/ros/cturtle/ros/core/roscpp/cmake/roscpp.cmake[rosbuild] Including /opt/ros/cturtle/ros/core/roslisp/cmake/roslisp.cmake[rosbuild] Error from calling to Python to set the mtime on /opt/ros/cturtle/stacks/siue-ros-pkg/siue_utils/serial_port_node/srv_gen/generated:CMake Error at /opt/ros/cturtle/ros/core/rosbuild/public.cmake:758 (message):[rosbuild] Failed to set mtime; abortingCall Stack (most recent call first):CMakeLists.txt:20 (rosbuild_gensrv)-- Configuring incomplete, errors occurred!CMake Error: Unable to open cache file for save. /opt/ros/cturtle/stacks/siue-ros-pkg/siue_utils/serial_port_node/build/CMakeCache.txtCMake Error: : System Error: Permission deniedI'm using cturtle with the serial_port_node package, output from 'uname -a': Linux robot-brain 2.6.32-25-generic #44-Ubuntu SMP Fri Sep 17 20:26:08 UTC 2010 i686 GNU/Linux
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