QtSerialPort for WinCE missing variable

hi, thanks for efforts within this project.
i tried to compile for WinCE with Qt4.8.4 / msvc2008 / StandardSDK_500(ARM4i)
there was problems when compiling "src" that i've fixed manually by making some changes. i don't know am i was true or not
1- in "serialport-lib.pri" "line 26: !wince*: ..." it seems qmake can't recognize this definition and continues with linking "LIBS += -lsetupapi -ladvapi32"
2- in "serialportinfo_wince.cpp" "line 402: WaitCommEventBreaker breaker(descriptor, qMax(msecs, 0)); ::WaitCommEvent(descriptor, &eventMask, NULL);"
there was errors with "eventMask" as well as 2 others like this one. i added "DWORD eventMask = 0;" and compile performed successfully.
not tested the lib itself, this report is just related to compile time. i'd like to contribute if i find more problems when testing with WinCE.
just plz tell me if those changes wont lead to problems when using the library on WinCE.

Thanks,
Happy new year!