I can compile now.But i got these error:- several akDebug errors like agentserver.cpp:(.text+0x380): undefined reference to `akDebug()'- several Q_DECL_CONSTRUCTOR_DEPRECATED errors likeIn file included from /opt/kde4/include/soprano/statement.h:25:0,from kdesrc/kdesupport/akonadi/server/src/nepomuk/result.h:28,from kdesrc/kdesupport/akonadi/server/src/nepomuksearch.cpp:26:/opt/kde4/include/soprano/node.h:120:9: error: ‘Q_DECL_CONSTRUCTOR_DEPRECATED’ does not name a typeAny relation with the qmake problem?Thanks