add ATLAS-CLAPACK to linker, when using original LAPACK

CMakeLists.txt

@@ -481,7 +481,15 @@ IF (LAPACK_FOUND)
 			LIST(APPEND DEFINES HAVE_LAPACK HAVE_ATLAS)
 			LIST(APPEND INCLUDES ${ATLAS_INCLUDES})
 			IF(USE_ORIGINAL_LAPACK)
-				SET(POSTLINKFLAGS ${POSTLINKFLAGS} ${LAPACK_LIBRARIES} ${ATLAS_LIBRARIES})
+				SET(ATLAS_CLAPACK_LIBRARY)
+				FOREACH(ITR ${ATLAS_LIBRARIES})
+					IF(ITR MATCHES ".*atlas.*lapack.*" OR ITR MATCHES ".*lapack.*atlas.*")
+					STRING(REGEX REPLACE "lapack" "clapack" ITR ${ITR})
+					LIST(APPEND ATLAS_CLAPACK_LIBRARY ${ITR})
+					ENDIF(ITR MATCHES ".*atlas.*lapack.*" OR ITR MATCHES ".*lapack.*atlas.*")
+				ENDFOREACH(ITR ${ATLAS_LIBRARIES})
+				MESSAGE(STATUS "using ATLAS-CLAPACK from: ${ATLAS_CLAPACK_LIBRARY}")
+				SET(POSTLINKFLAGS ${POSTLINKFLAGS} ${LAPACK_LIBRARIES} ${ATLAS_CLAPACK_LIBRARY} ${ATLAS_LIBRARIES})
 			ELSE(USE_ORIGINAL_LAPACK)
 				SET(POSTLINKFLAGS ${POSTLINKFLAGS} ${ATLAS_LIBRARIES})
 			ENDIF(USE_ORIGINAL_LAPACK)