error gitian

i586-mingw32msvc-g++ -c -frandom-seed=macdcoin -msse2 -O2 -frtti -fexceptions -fdiagnostics-show-option -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wstack-protector -DBOOST_THREAD_USE_LIB -DQT_GUI -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE -DBOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN -D__NO_SYSTEM_INCLUDES -DUSE_QRCODE -DUSE_UPNP=1 -DSTATICLIB -DUSE_IPV6=1 -DBITCOIN_NEED_QT_PLUGINS -DHAVE_BUILD_INFO -DWIN32 -D_MT -DQT_NO_DEBUG -DQT_SCRIPT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -I'../../qt/include/QtCore' -I'../../qt/include/QtNetwork' -I'../../qt/include/QtGui' -I'/home/ubuntu/qt//include/QtScript' -I'../../qt/include' -I'../../build' -I'src' -I'src/json' -I'src/qt' -I'../../build' -I'../boost_1_49_0' -I'../db-4.8.30.NC/build_unix' -I'../openssl-1.0.1g/include' -I'../qrencode-3.2.0' -I'../../qt/include/ActiveQt' -I'build' -I'build' -I'../../qt/mkspecs/unsupported/win32-g++-cross' -o build/moc_qrcodedialog.o build/moc_qrcodedialog.cpp
i586-mingw32msvc-g++ -c -frandom-seed=macdcoin -msse2 -O2 -frtti -fexceptions -fdiagnostics-show-option -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -Wstack-protector -DBOOST_THREAD_USE_LIB -DQT_GUI -DBOOST_THREAD_USE_LIB -DBOOST_SPIRIT_THREADSAFE -DBOOST_THREAD_PROVIDES_GENERIC_SHARED_MUTEX_ON_WIN -D__NO_SYSTEM_INCLUDES -DUSE_QRCODE -DUSE_UPNP=1 -DSTATICLIB -DUSE_IPV6=1 -DBITCOIN_NEED_QT_PLUGINS -DHAVE_BUILD_INFO -DWIN32 -D_MT -DQT_NO_DEBUG -DQT_SCRIPT_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_CORE_LIB -DQT_THREAD_SUPPORT -I'../../qt/include/QtCore' -I'../../qt/include/QtNetwork' -I'../../qt/include/QtGui' -I'/home/ubuntu/qt//include/QtScript' -I'../../qt/include' -I'../../build' -I'src' -I'src/json' -I'src/qt' -I'../../build' -I'../boost_1_49_0' -I'../db-4.8.30.NC/build_unix' -I'../openssl-1.0.1g/include' -I'../qrencode-3.2.0' -I'../../qt/include/ActiveQt' -I'build' -I'build' -I'../../qt/mkspecs/unsupported/win32-g++-cross' -o build/qrc_bitcoin.o release/qrc_bitcoin.cpp
i586-mingw32msvc-g++ -frandom-seed=macdcoin -Wl,--dynamicbase -Wl,--nxcompat -Wl,-s -lmingwthrd -Wl,-subsystem,windows -o release/MACD-Qt.exe object_script.MACD-Qt.Release  -L'/home/ubuntu/qt//lib' -lmingwthrd -lmingw32 -lqtmain build/bitcoin-qt_res.o -lqrencode -L/home/ubuntu/build/miniupnpc -lminiupnpc -liphlpapi -L/home/ubuntu/build/boost_1_49_0/stage/lib -L/home/ubuntu/build/db-4.8.30.NC/build_unix -L/home/ubuntu/build/openssl-1.0.1g -L/home/ubuntu/build/qrencode-3.2.0/.libs -lssl -lcrypto -ldb_cxx -lshlwapi -lmswsock -lboost_system-mt-s -lboost_filesystem-mt-s -lboost_program_options-mt-s -lboost_thread_win32-mt-s -lboost_chrono-mt-s -L/home/ubuntu/qt//plugins/codecs -lqcncodecs -lqjpcodecs -lqtwcodecs -lqkrcodecs -L/home/ubuntu/qt//plugins/accessible -lqtaccessiblewidgets -lQtScript -lQtGui -lQtNetwork -lgdi32 -lcomdlg32 -loleaut32 -limm32 -lwinmm -lwinspool -lmsimg32 -lQtCore -lole32 -luuid -lws2_32 -ladvapi32 -lshell32 -luser32 -lkernel32
/usr/lib/gcc/i586-mingw32msvc/4.2.1-sjlj/../../../../i586-mingw32msvc/bin/ld: cannot find -lQtScript
collect2: ld returned 1 exit status
make[1]: Leaving directory `/home/ubuntu/build/macdcoin'
make[1]: *** [release/MACD-Qt.exe] Error 1
make: *** [release] Error 2