Windows build adjustments

qgroundcontrol.pri

@@ -405,6 +405,10 @@ win32-g++ {
     CONFIG += CONSOLE
     OUTPUT += CONSOLE
 
+    # The EIGEN library needs this define
+    # to make the internal min/max functions work
+    DEFINES += NOMINMAX
+
     INCLUDEPATH += $$BASEDIR/lib/sdl/include \
                    $$BASEDIR/lib/opal/include #\ #\
                    #"C:\Program Files\Microsoft SDKs\Windows\v7.0\Include"

src/libs/qextserialport/qextserialenumerator_win.cpp

@@ -9,6 +9,13 @@
 #include <initguid.h>
 //#include "qextserialport.h"
 #include <QRegExp>
+#ifdef Q_OS_WIN
+#ifndef _MSC_VER
+#include <windows.h>
+#include <dbt.h>
+#include <QtCore/qglobal.h>
+#endif
+#endif
 
 QextSerialEnumerator::QextSerialEnumerator( )
 {