Cross building with printsupport, Qt 5.6.1

[iwkse]

Hi all,
I'm cross building an application using the mingw compiler to have binaries for Windows but I have some issue with the Qt printsupport plugin.
On linux it works fine, I'm building it as static library.

I am using Qt 5.6.1, below the configure error not being able to find Qt print support, in config.log I get:

../plugins/printsupport/libwindowsprintersupport.a(main.o):main.cpp:(.text+0x143): undefined reference to `QPlatformPrinterSupportPlugin::QPlatformPrinterSupportPlugin(QObject*)'
../plugins/printsupport/libwindowsprintersupport.a(main.o):main.cpp:(.text+0x28d): undefined reference to `QPlatformPrinterSupportPlugin::qt_metacast(char const*)'
../plugins/printsupport/libwindowsprintersupport.a(main.o):main.cpp:(.text+0x2a1): undefined reference to `QPlatformPrinterSupportPlugin::qt_metacall(QMetaObject::Call, int, void**)'
../plugins/printsupport/libwindowsprintersupport.a(main.o): bad reloc address 0x0 in section `.pdata'

Any hint for the right direction?

Cheers