COMP: synchronize UseOTB and ImportMapnik

CMake/UseOTB.cmake.in

@@ -169,7 +169,7 @@ IF(OTB_USE_MAPNIK)
         FIND_PATH(MAPNIK_INCLUDE_DIR mapnik/map.hpp PATHS)
         MARK_AS_ADVANCED(MAPNIK_INCLUDE_DIR)
 
-        FIND_LIBRARY(MAPNIK_LIBRARY mapnik )
+        FIND_LIBRARY(MAPNIK_LIBRARY NAMES mapnik2 mapnik)
         MARK_AS_ADVANCED(MAPNIK_LIBRARY)
 
         FIND_PATH(FREETYPE2_INCLUDE_DIR freetype/freetype.h PATHS /usr/include/freetype2)