From Olaf Flebbe, "recently I discovered that the freetype plugin does not work, because CMake doesn't recognize it properly on windows.
From Olaf Flebbe, "recently I discovered that the freetype plugin does not work, because
CMake doesn't recognize it properly on windows.

1) the header detection on a directory "freetype" fails, it seems to
need a filename: "ft2build.h" actually works.

2) the 3rdparty I am supplying for FlightGear contains freetype-2.3.4. I
added the correct library naming for this particular release.

I double-checked my directory layout with the 3rdparty supplied by other
OSG contributors."



scrawl/osg,jtorresfabra/osg,scrawl/osg,openscenegraph/osg,artoolkit/osg,openscenegraph/osg,marchelbling/osg,tomasthoresen/osg,jtorresfabra/osg,jtorresfabra/osg,jtorresfabra/osg,marchelbling/osg,scrawl/osg,openscenegraph/osg,openscenegraph/osg,marchelbling/osg,scrawl/osg,marchelbling/osg,tomasthoresen/osg,artoolkit/osg,tomasthoresen/osg,tomasthoresen/osg,artoolkit/osg,artoolkit/osg