FindProducerΒΆ
Though Producer isn't directly part of OpenSceneGraph, its primary user is OSG so I consider this part of the Findosg* suite used to find OpenSceneGraph components. You'll notice that I accept OSGDIR as an environment path.
Each component is separate and you must opt in to each module. You
must also opt into OpenGL (and OpenThreads?) as these modules won't do
it for you. This is to allow you control over your own system piece
by piece in case you need to opt out of certain components or change
the Find behavior for a particular module (perhaps because the default
FindOpenGL
module doesn't work with your system as an example).
If you want to use a more convenient module that includes everything,
use the FindOpenSceneGraph
instead of the Findosg*.cmake
modules.
Locate Producer This module defines:
PRODUCER_LIBRARY
PRODUCER_FOUND
if false, do not try to link to Producer
PRODUCER_INCLUDE_DIR
where to find the headers
$PRODUCER_DIR
is an environment variable that would correspond to:
./configure --prefix=$PRODUCER_DIR
used in building osg.