<div dir="ltr">I think it might be just a C-language API to liblas (which is C++):<div><br></div><div><a href="http://osgeo-org.1560.x6.nabble.com/Liblas-devel-C-API-usage-td4918858.html">http://osgeo-org.1560.x6.nabble.com/Liblas-devel-C-API-usage-td4918858.html</a><br></div>​<div>I wouldn't think OSG would even use it, but perhaps the CMake find script is rigged to look for it. I wouldn't expect you would need it.</div></div>