-SET(QtWinSpecFiles "${source_prefix}/qt/mkspecs/win32-msvc2003/qmake.conf";
- "${source_prefix}/qt/mkspecs/win32-msvc2005/qmake.conf";
- "${source_prefix}/qt/mkspecs/win32-msvc2008/qmake.conf";
- "${source_prefix}/qt/mkspecs/win32-msvc2010/qmake.conf")