installing qt with qgroundcontrol

hi,
i installed the qt 4.8.5 version. the installation was complete.
but to get google earth i hd to compile activeqt using the command: qmake -tp vc where i am getting an error as
warning :ignored (not found) 'C:/Qt/4.8.5/src/activeqt/container\QAxcontainer.vcxproj'
warning :ignored (not found) 'C:/Qt/4.8.5/src/activeqt/container\QAxServer.vcxproj'

and when i run qmake in the qt command prompt to create a project file i am getting an error :
c:\qgroundcontrol-master>qmake -tp vc qgroundcontrol.pro
Project MESSAGE: Qt version 4.8.5
Project MESSAGE: Building for Windows Visual Studio 2010 (32bit)
WARNING: c:\qgroundcontrol-master\qgroundcontrol.pro:170: Unable to find file f
r inclusion qupgrade\libs\qextserialport\src\qextserialport.pr i
Project MESSAGE: Including support for 3DxWare for Windows system.
Project MESSAGE: BASEDIR C:/qgroundcontrol-master DESTDIR TARGET qgroundcontrol
TARGETDIR C:/qgroundcontrol-master
Project MESSAGE: Qt version 4.8.5
Project MESSAGE: Building for Windows Visual Studio 2010 (32bit)
WARNING: c:\qgroundcontrol-master\qgroundcontrol.pro:170: Unable to find file f
r inclusion qupgrade\libs\qextserialport\src\qextserialport.pr i
Project MESSAGE: Including support for 3DxWare for Windows system.
Project MESSAGE: BASEDIR C:/qgroundcontrol-master DESTDIR TARGET qgroundcontrol
TARGETDIR C:/qgroundcontrol-master
WARNING: Failure to find: qupgrade\src\apps\qupgrade\qgcfirmwareupgradeworke r.c
p
WARNING: Failure to find: qupgrade\src\apps\qupgrade\uploader.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\qgcfirmwareupgradeworke r.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\uploader.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.h
WARNING: Failure to find: qupgrade\qupgrade.qrc
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.ui
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.ui
Project MESSAGE: Qt version 4.8.5
Project MESSAGE: Building for Windows Visual Studio 2010 (32bit)
WARNING: c:\qgroundcontrol-master\qgroundcontrol.pro:170: Unable to find file f
r inclusion qupgrade\libs\qextserialport\src\qextserialport.pr i
Project MESSAGE: Including support for 3DxWare for Windows system.
Project MESSAGE: BASEDIR C:/qgroundcontrol-master DESTDIR TARGET qgroundcontrol
TARGETDIR C:/qgroundcontrol-master
WARNING: Failure to find: qupgrade\src\apps\qupgrade\qgcfirmwareupgradeworke r.c
p
WARNING: Failure to find: qupgrade\src\apps\qupgrade\uploader.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.cpp
WARNING: Failure to find: qupgrade\src\apps\qupgrade\qgcfirmwareupgradeworke r.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\uploader.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.h
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.h
WARNING: Failure to find: qupgrade\qupgrade.qrc
WARNING: Failure to find: qupgrade\src\apps\qupgrade\dialog_bare.ui
WARNING: Failure to find: qupgrade\src\apps\qupgrade\boardwidget.ui
c:\Qt\4.8.5\bin\rcc.exe: File does not exist 'qupgrade\qupgrade.qrc'
c:\Qt\4.8.5\bin\rcc.exe: File does not exist 'qupgrade\qupgrade.qrc'
C:\Qt\4.8.5\bin\rcc.exe: File does not exist 'qupgrade\qupgrade.qrc'
C:\Qt\4.8.5\bin\rcc.exe: File does not exist 'qupgrade\qupgrade.qrc'


:(:(