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Jonas Koenemann's profile - activity

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2012-10-24 10:36:49 -0500 asked a question Order of published/subscribed messages

Hi!

I have a single publisher and a single subscriber. The publisher is publishing at short intervals. Is there ensured that the messages arrive in order or do i have to care about it myself? Is there an option to force sending in order?

Thanks! Jonas

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2012-06-11 15:05:43 -0500 commented answer GTest not found

yes: ~$ dpkg -s libgtest-dev Package: libgtest-dev Status: install ok installed

2012-06-11 10:46:51 -0500 received badge  Student (source)
2012-06-11 08:48:26 -0500 answered a question GTest not found

yes

~$ dpkg -s libgtest-dev
Package: libgtest-dev
Status: install ok installed
2012-06-11 06:24:54 -0500 received badge  Editor (source)
2012-06-11 06:23:55 -0500 asked a question GTest not found

Hi!

I am trying to get my project to work with GTest. It is with ROS fuerte. I added the following line to the CMakeLists:

rosbuild_add_gtest(test/model test/model.cpp)

While building the project i get the error:

[rosbuild] Including /opt/ros/fuerte/share/roslisp/rosbuild/roslisp.cmake
CMake Warning at /opt/ros/fuerte/share/ros/core/rosbuild/public.cmake:595 (message):
  GTest not found; C++ tests will fail to build.
Call Stack (most recent call first):
  /opt/ros/fuerte/share/ros/core/rosbuild/private.cmake:124 (rosbuild_add_gtest_build_flags)
  /opt/ros/fuerte/share/ros/core/rosbuild/public.cmake:625 (_rosbuild_add_gtest)
  CMakeLists.txt:34 (rosbuild_add_gtest)

This not only happens when i build my own package but also when i try to build a fuerte package.. I have Ubuntu Version 10.04 and libgtest is installed in /usr/lib and /usr/include.

Do you have any advice?

Thanks!

Jonas