fatal error: curl/curl.h: No such file or directory
If you’re missing the curl/curl.h header file, chances are you’re just missing the correct dev package file for the curl library.
sudo apt-get install libcurl4-gnutls-dev
That should fix it.
Category: C/C++
In ROS (Robot Operating System) it’s really easy to publish variables to be used between nodes running on the same roscore however I was having some difficulty doing the same for arrays. The problem came when there was no real examples of how to use them, so here is a working example of std_msgs/*MultiArray in CPP.
Publishing:
[gist][/gist]
Subscribing:
[gist][/gist]