Index: OpenSceneGraph/trunk/src/osgPlugins/png/CMakeLists.txt
===================================================================
--- OpenSceneGraph/trunk/src/osgPlugins/png/CMakeLists.txt (revision 9998)
+++ OpenSceneGraph/trunk/src/osgPlugins/png/CMakeLists.txt (revision 10763)
@@ -1,7 +1,12 @@
 INCLUDE_DIRECTORIES( ${PNG_INCLUDE_DIR} ${ZLIB_INCLUDE_DIR} )
 
+IF(OSG_CPP_EXCEPTIONS_AVAILABLE)
+    ADD_DEFINITIONS(-DOSG_CPP_EXCEPTIONS_AVAILABLE)
+ENDIF()
 
 SET(TARGET_SRC ReaderWriterPNG.cpp )
 SET(TARGET_LIBRARIES_VARS PNG_LIBRARY ZLIB_LIBRARY )
+
+
 #### end var setup  ###
 SETUP_PLUGIN(png)