gistfile1.txt

william@eatable:/tmp/testing_ws
$ tree
.
└── src
    ├── CMakeLists.txt -> /opt/ros/hydro/share/catkin/cmake/toplevel.cmake
    └── example
        ├── CMakeLists.txt
        ├── msg
        │   └── Test.msg
        └── package.xml

3 directories, 4 files

william@eatable:/tmp/testing_ws
$ cat src/example/CMakeLists.txt
cmake_minimum_required(VERSION 2.8.3)
project(example)

find_package(catkin REQUIRED COMPONENTS message_generation std_msgs)
add_message_files(FILES Test.msg)
generate_messages(DEPENDENCIES std_msgs)
catkin_package()

william@eatable:/tmp/testing_ws
$ cat src/example/package.xml
<?xml version="1.0"?>
<package>
  <name>example</name>
  <version>0.0.0</version>
  <description>The example package</description>
  <maintainer email="william@todo.todo">william</maintainer>
  <license>TODO</license>
  <buildtool_depend>catkin</buildtool_depend>
  <build_depend>message_generation</build_depend>
  <build_depend>std_msgs</build_depend>
  <run_depend>message_runtime</run_depend>
  <run_depend>std_msgs</run_depend>
</package>

william@eatable:/tmp/testing_ws
$ cat src/example/msg/Test.msg
Header header

william@eatable:/tmp/testing_ws
$ cat /etc/apt/sources.list.d/ros-latest.list
#deb http://repos.ros.org/repos/ros/ubuntu precise main
deb http://packages.ros.org/ros/ubuntu precise main

william@eatable:/tmp/testing_ws
$ sudo apt-get update -qq

william@eatable:/tmp/testing_ws
$ sudo apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

william@eatable:/tmp/testing_ws
$ sudo apt-get install ros-hydro-gencpp
Reading package lists... Done
Building dependency tree
Reading state information... Done
ros-hydro-gencpp is already the newest version.
ros-hydro-gencpp set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

william@eatable:/tmp/testing_ws
$ dpkg -l | grep ros-hydro-gen
ii  ros-hydro-gencpp                            0.4.17-0precise-20140617-0316-+0000                 C++ ROS message and service generators.
ii  ros-hydro-genlisp                           0.4.14-0precise-20140617-0316-+0000                 Common-Lisp ROS message and service generators.
ii  ros-hydro-genmsg                            0.4.25-0precise-20140617-0313-+0000                 Standalone Python library for generating ROS message and service data structures for various languages.
ii  ros-hydro-genpy                             0.4.17-0precise-20140617-0316-+0000                 Python ROS message and service generators.

william@eatable:/tmp/testing_ws
$ source /opt/ros/hydro/setup.bash

william@eatable:/tmp/testing_ws
$ catkin_make
Base path: /tmp/testing_ws
Source space: /tmp/testing_ws/src
Build space: /tmp/testing_ws/build
Devel space: /tmp/testing_ws/devel
Install space: /tmp/testing_ws/install
####
#### Running command: "cmake /tmp/testing_ws/src -DCATKIN_DEVEL_PREFIX=/tmp/testing_ws/devel -DCMAKE_INSTALL_PREFIX=/tmp/testing_ws/install" in "/tmp/testing_ws/build"
####
-- The C compiler identification is GNU
-- The CXX compiler identification is GNU
-- Check for working C compiler: /usr/local/bin/gcc
-- Check for working C compiler: /usr/local/bin/gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Using CATKIN_DEVEL_PREFIX: /tmp/testing_ws/devel
-- Using CMAKE_PREFIX_PATH: /opt/ros/hydro
-- This workspace overlays: /opt/ros/hydro
-- Found PythonInterp: /usr/bin/python (found version "2.7.3")
-- Using PYTHON_EXECUTABLE: /usr/bin/python
-- Python version: 2.7
-- Using Debian Python package layout
-- Using CATKIN_ENABLE_TESTING: ON
-- Call enable_testing()
-- Using CATKIN_TEST_RESULTS_DIR: /tmp/testing_ws/build/test_results
-- Looking for include files CMAKE_HAVE_PTHREAD_H
-- Looking for include files CMAKE_HAVE_PTHREAD_H - found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE
-- Found gtest sources under '/usr/src/gtest': gtests will be built
-- catkin 0.5.89
-- BUILD_SHARED_LIBS is on
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- ~~  traversing 1 packages in topological order:
-- ~~  - example
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-- +++ processing catkin package: 'example'
-- ==> add_subdirectory(example)
-- Using these message generators: gencpp;genlisp;genpy
-- example: 1 messages, 0 services
-- Configuring done
-- Generating done
-- Build files have been written to: /tmp/testing_ws/build
####
#### Running command: "make -j8 -l8" in "/tmp/testing_ws/build"
####
Scanning dependencies of target std_msgs_generate_messages_lisp
Scanning dependencies of target std_msgs_generate_messages_py
Scanning dependencies of target std_msgs_generate_messages_cpp
[  0%] [  0%] Built target std_msgs_generate_messages_lisp
Built target std_msgs_generate_messages_py
[  0%] Built target std_msgs_generate_messages_cpp
Scanning dependencies of target example_generate_messages_lisp
Scanning dependencies of target example_generate_messages_py
Scanning dependencies of target example_generate_messages_cpp
[ 25%] [ 50%] [ 75%] Generating Lisp code from example/Test.msg
Generating Python from MSG example/Test
Generating C++ code from example/Test.msg
[ 75%] [100%] Built target example_generate_messages_lisp
Generating Python msg __init__.py for example
[100%] Built target example_generate_messages_py
[100%] Built target example_generate_messages_cpp
Scanning dependencies of target example_generate_messages
[100%] Built target example_generate_messages

william@eatable:/tmp/testing_ws
$ cat devel/include/example/Test.h | grep HasHeader -B1 -A2

// BOOLTRAITS {'IsFixedSize': False, 'IsMessage': True, 'HasHeader': True}
// {'std_msgs': ['/opt/ros/hydro/share/std_msgs/cmake/../msg'], 'example': ['/tmp/testing_ws/src/example/msg']}

--
template <class ContainerAllocator>
struct HasHeader< ::example::Test_<ContainerAllocator> >
  : TrueType
  { };
--
template <class ContainerAllocator>
struct HasHeader< ::example::Test_<ContainerAllocator> const>
  : TrueType
  { };