[Mingw-users] QT dllimport error

[Mike W. <mik...@gm...>]

I'm using the Q../Free win32 QT to build MythTV on the Windows
platform and MinGW was doing fine compiling the code until QT was
introduced. When compiling code linking in QT I get  errors such as:

In file included from mythdialogs.h:9,
                 from dialogbox.h:4,
                 from dialogbox.cpp:1:
c:/qt-3/include/qpixmap.h:249: warning: 'void bitBlt(QPaintDevice*,
int, int, const QPaintDevice*, int, int, int, int, Qt::RasterOp,
bool)' redeclared without dllimport attribute after being referenced
with dllimport linkage

and many, many like:

c:/qt-3/include/qcstring.h:58: warning: inline function `uint
qstrlen(const char*)' declared as dllimport: attribute ignored

This is with MinGW 5.0.3 and gcc 3.4.5. Is there a known reason for this error?

Thanks,
Mike