Hello

I am interested how the "depend package" statements in manifest.xml
file are related to variables within cmake.
My problem is that I compiling non ROS libraries within a ros package
and i need to cmake variables defining the include path and libraries
names.
A an example: I defined
<depend package="opencv2"/> within my manifest
I like to link now the opencv to my non ROS libraries and i need a
cmake variable defining the opencv shared libs like OpenCV_LIBRARIES
pointing to the ros opencv.

Greetings
Markus