[ros build] #ros

auto_fill_message_header.txt

# Standard metadata for higher-level stamped data types.
# This is generally used to communicate timestamped data 
# in a particular coordinate frame.
# 
# sequence ID: consecutively increasing ID 
uint32 seq
#Two-integer timestamp that is expressed as:
# * stamp.sec: seconds (stamp_secs) since epoch (in Python the variable is called 'secs')
# * stamp.nsec: nanoseconds since stamp_secs (in Python the variable is called 'nsecs')
# time-handling sugar is provided by the client library
time stamp
#Frame this data is associated with
# 0: no frame
# 1: global frame
string frame_id

build_message_CMakeLists.txt

cmake_minimum_required(VERSION 2.6)
include(rosbuild)
rosbuild_init()
rosbuild_genmsg()

ros_build.sh

# build targets

cd my_workspace
catkin_make [make_targets] [-DCMAKE_VARIABLES=...]

# build from different source
catkin_make --source my_src