QtCore build failed for arm-linux-gnueabihf target on Windows.

Could Not Find C:\Projects\Software-MinGW\qt-everywhere-opensource-src-5.7.0\qtbase\src\corelib\libQt5Core.so.5.7.0
arm-linux-gnueabihf-g++ -Wl,--no-undefined -Wl,--version-script,QtCore.version -Wl,-O1 -shared -Wl,-soname,libQt5Core.so.5 -o libQt5Core.so.5.7.0 .obj\qabstractanimation.obj .obj\qvariantanimation.obj .obj\qpropertyanimation.obj .obj\qanimationgroup.obj .obj\qsequentialanimationgroup.obj .obj\qparallelanimationgroup.obj .obj\qpauseanimation.obj .obj\qglobal.obj .obj\qglobalstatic.obj .obj\qlibraryinfo.obj .obj\qmalloc.obj .obj\qnumeric.obj .obj\qlogging.obj .obj\qhooks.obj .obj\qversiontagging.obj .obj\qatomic.obj .obj\qexception.obj .obj\qresultstore.obj .obj\qfutureinterface.obj .obj\qfuturewatcher.obj .obj\qmutex.obj .obj\qreadwritelock.obj .obj\qrunnable.obj .obj\qmutexpool.obj .obj\qsemaphore.obj .obj\qthread.obj .obj\qthreadpool.obj .obj\qthreadstorage.obj .obj\qthread_unix.obj .obj\qwaitcondition_unix.obj .obj\qarraydata.obj .obj\qbitarray.obj .obj\qbytearray.obj .obj\qbytearraylist.obj .obj\qbytearraymatcher.obj .obj\qcollator.obj .obj\qcommandlineoption.obj 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.obj\qstandardpaths.obj .obj\qurl.obj .obj\qurlidna.obj .obj\qurlquery.obj .obj\qurlrecode.obj .obj\qsettings.obj .obj\qfsfileengine.obj .obj\qfsfileengine_iterator.obj .obj\qfilesystemwatcher.obj .obj\qfilesystemwatcher_polling.obj .obj\qfilesystementry.obj .obj\qfilesystemengine.obj .obj\qfileselector.obj .obj\qloggingcategory.obj .obj\qloggingregistry.obj .obj\qfsfileengine_unix.obj .obj\qfilesystemengine_unix.obj .obj\qlockfile_unix.obj .obj\qprocess_unix.obj .obj\qfilesystemiterator_unix.obj .obj\forkfd_qt.obj .obj\qstandardpaths_unix.obj .obj\qstorageinfo_unix.obj .obj\qfilesystemwatcher_inotify.obj .obj\qabstractitemmodel.obj .obj\qabstractproxymodel.obj .obj\qitemselectionmodel.obj .obj\qidentityproxymodel.obj .obj\qsortfilterproxymodel.obj .obj\qstringlistmodel.obj .obj\qjson.obj .obj\qjsondocument.obj .obj\qjsonobject.obj .obj\qjsonarray.obj .obj\qjsonvalue.obj .obj\qjsonwriter.obj .obj\qjsonparser.obj .obj\qfactoryinterface.obj .obj\qpluginloader.obj .obj\qfactoryloader.obj 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.obj\qtsciicodec.obj .obj\qutfcodec.obj .obj\qgb18030codec.obj .obj\qjpunicode.obj .obj\qeucjpcodec.obj .obj\qjiscodec.obj .obj\qsjiscodec.obj .obj\qeuckrcodec.obj .obj\qbig5codec.obj .obj\qstatemachine.obj .obj\qabstractstate.obj .obj\qstate.obj .obj\qfinalstate.obj .obj\qhistorystate.obj .obj\qabstracttransition.obj .obj\qsignaltransition.obj .obj\qeventtransition.obj .obj\qmimedatabase.obj .obj\qmimetype.obj .obj\qmimemagicrulematcher.obj .obj\qmimetypeparser.obj .obj\qmimemagicrule.obj .obj\qmimeglobpattern.obj .obj\qmimeprovider.obj .obj\qxmlstream.obj .obj\qxmlutils.obj .obj\qstring_compat.obj .obj\qrc_mimetypes.obj .obj\moc_qabstractanimation_p.obj .obj\moc_qnamespace.obj .obj\moc_qthread.obj .obj\moc_qthreadpool.obj .obj\moc_qfuturewatcher.obj .obj\moc_qeasingcurve.obj .obj\moc_qlocale.obj .obj\moc_qtimeline.obj .obj\moc_qfile.obj .obj\moc_qfiledevice.obj .obj\moc_qiodevice.obj .obj\moc_qnoncontiguousbytedevice_p.obj .obj\moc_qtextstream_p.obj .obj\moc_qtemporaryfile.obj .obj\moc_qsavefile.obj .obj\moc_qsettings.obj .obj\moc_qfilesystemwatcher_p.obj .obj\moc_qfilesystemwatcher_polling_p.obj .obj\moc_qfilesystemwatcher_inotify_p.obj .obj\moc_qabstractitemmodel.obj .obj\moc_qstringlistmodel.obj .obj\moc_qpluginloader.obj .obj\moc_qlibrary.obj .obj\moc_qfactoryloader_p.obj .obj\moc_qabstracteventdispatcher.obj .obj\moc_qeventloop.obj .obj\moc_qcoreapplication.obj .obj\moc_qcoreevent.obj .obj\moc_qmimedata.obj .obj\moc_qsocketnotifier.obj .obj\moc_qtimer.obj .obj\moc_qtranslator.obj .obj\moc_qobjectcleanuphandler.obj .obj\moc_qsharedmemory.obj .obj\moc_qeventdispatcher_unix_p.obj .obj\moc_qabstractstate.obj .obj\moc_qstate.obj .obj\moc_qfinalstate.obj .obj\moc_qhistorystate.obj .obj\moc_qhistorystate_p.obj .obj\moc_qabstracttransition.obj .obj\moc_qsignaltransition.obj .obj\moc_qeventtransition.obj  -lpthread -LC:/Projects/Software-MinGW/qt-everywhere-opensource-src-5.7.0/qtbase/lib -lqtpcre -lm -ldl
.obj\qcore_unix.obj: In function `qt_safe_poll(pollfd*, unsigned long, timespec const*)':
qcore_unix.cpp:(.text+0x190): undefined reference to `qt_poll(pollfd*, unsigned long, timespec const*)'
qcore_unix.cpp:(.text+0x1c8): undefined reference to `qt_poll(pollfd*, unsigned long, timespec const*)'
collect2.exe: error: ld returned 1 exit status
Makefile:1270: recipe for target '..\..\lib\libQt5Core.so.5.7.0' failed
mingw32-make.exe[3]: *** [..\..\lib\libQt5Core.so.5.7.0] Error 1
mingw32-make.exe[3]: Leaving directory 'C:/Projects/Software-MinGW/qt-everywhere-opensource-src-5.7.0/qtbase/src/corelib'
Makefile:189: recipe for target 'sub-corelib-make_first' failed
mingw32-make.exe[2]: *** [sub-corelib-make_first] Error 2
mingw32-make.exe[2]: Leaving directory 'C:/Projects/Software-MinGW/qt-everywhere-opensource-src-5.7.0/qtbase/src'
Makefile:45: recipe for target 'sub-src-make_first' failed
mingw32-make.exe[1]: *** [sub-src-make_first] Error 2
mingw32-make.exe[1]: Leaving directory 'C:/Projects/Software-MinGW/qt-everywhere-opensource-src-5.7.0/qtbase'
Makefile:77: recipe for target 'module-qtbase-make_first' failed
mingw32-make.exe: *** [module-qtbase-make_first] Error 2