Hi,
I think that in cmakelists of osgPPU the line
SET(OSGPPU_CONFIG_HEADER
"${PROJECT_BINARY_DIR}/include/osgPPU/Config.h")
Should be replaced with
SET(OSGPPU_CONFIG_HEADER "${PROJECT_BINARY_DIR}/include/osg/Config.h")
Since the files of osg/Export include osg/config.h
No?
Guy.