COMPILE QT 4.7.0 MINGW: strange errors

[giusepped]

I downloaded Qt 4.7.0 SDK and I am trying to compile the sources by using mingw 3.4.5.
I just ran "configure -platform mingw-32" and the compilation goes through even if sometimes I get errors like this
".....in ntsecpkg.h SECURITY_STRING doesn't name a type"....
What is the cause? Qt or mingGW?
Regards

[giusepped]

It seems that with MinWG 3.8 the errors disappear...

[giusepped]

...but now at the end I got

....qscriptextensionplugin.h:43 error undefined interface.

Why?
Any reply apprecitated.

[bmhautz]

That might be because MinGW 3.4.5 is I believe a Tier 2 platform for Windows now, while 4.7 was meant to be used with MinGW 4.4.0. Take a look here to find more information:

http://doc.qt.nokia.com/4.7/compiler-notes.html

I suggest using the MinGW compiler that the Qt SDK comes with (which is 4.4.0) or rolling back your Qt install to 4.5.3, which still supports MinGW 3.4.5.

[giusepped]

I used MinGW from the Qt SDK package, but with lo luck.
I also downloaded MinGW4.4 from Qt ftp. No luck.
I think it is a bug.
G