link errors in qt shadowbuild

hi,
i am trying to build a static build of qt 4.7.1.i am using wince 6.0 platform.
this is the configuration i used.

configure -platform win32-msvc2008 -xplatform wince60un20-mipsiv_fp-msvc2008 -opensource -debug-and-release -qt-libjpeg -qt-gif -qt-libpng -no-qt3support -no-phonon -no-phonon-backend -xmlpatterns -exceptions -arch windowsce -nomake examples -nomake demos -static

i got the following link errors.

[COLOR="red"][COLOR="red"][COLOR="red"]QtGuid.lib(qimagereader.obj) : error LNK2019: unresolved external symbol "public: static bool __cdecl QGifHandler::canRead(class QIODevice *)" (?canRead@QGifHandler@@SA_NPAVQIODevice@@@Z) referenced in function "class QImageIOHandler * __cdecl createReadHandlerHelper(class QIODevice *,class QByteArray const &,bool,bool)" (?createReadHandlerHelper@@YAPAVQImageIOHandler@@P AVQIODevice@@ABVQByteArray@@_N2@Z)
QtGuid.lib(qimagereader.obj) : error LNK2019: unresolved external symbol "public: __cdecl QGifHandler::QGifHandler(void)" (??0QGifHandler@@QAA@XZ) referenced in function "class QImageIOHandler * __cdecl createReadHandlerHelper(class QIODevice *,class QByteArray const &,bool,bool)" (?createReadHandlerHelper@@YAPAVQImageIOHandler@@P AVQIODevice@@ABVQByteArray@@_N2@Z)
QtGuid.lib(qimagewriter.obj) : error LNK2001: unresolved external symbol "public: __cdecl QGifHandler::QGifHandler(void)" (??0QGifHandler@@QAA@XZ)
QtGuid.lib(jmemmgr.obj) : error LNK2019: unresolved external symbol getenv referenced in function jinit_memory_mgr
..\..\bin\qmlviewer.exe : fatal error LNK1120: 3 unresolved external.

anyone having an idea,pls help
thanks in advance