On Wed, 7 Mar 2018, Martin Landa wrote: > probably liblas is compiled against different version of libproj. Try to > recompile liblas first. Martin, Installed here are libproj-4.4.7 and proj-5.0.0. Today I rebuilt libLAS-1.8.1 and libspatialite (gdal rebuilt yesterday) so the latest qgis would build. Thanks, Rich