phoxi_camera with ROS noetic

[KilianFt]

With ROS noetic and Ubuntu 20.04 this packages throws the following error while compiling:

#error PCL requires C ++ 14 or above

To fix that just add the following lines on top of the CMakeLists.txt and it will work:

set(CMAKE_CXX_STANDARD 14)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

maybe add a branch for Noetic with those fixes?

This pull request is already addressing the issue #52

[TedMorell]

Hi KilianFt,
Do you succeed in making the phoxi_camera work in ros noetic ubunu 20.04 ?
I did what you recommended in the CMakeLists.txt file but I have the "error free(): invalid pointer process has died " error when I am running "roslaunch phoxi_camera phoxi_camera.launch"
Kind regards,
Ted