How to optimize qt libs for embedded x86?

[yangyunzhao]

Today ,I try to compile qt libs.
My source code is qt-embedded-linux-opensource-src-4.5.1.tar.gz.

My command is "./configure -release -static -fast -no-qt3support".

But the result makes me amazed!
List of .a files:

libQtCore.a 3.5MB
libQtDBus.a 724.4KB
libQtGui.a 15.6MB
libQtNetwork.a 1.3MB
libQtScript.a 1.9MB
libQtSql.a 339.4KB
libQtSvg.a 468.6KB

Why libQtCore.a and libQtGui.a are so big?Is it a really embedded version?
So ,I think maybe I make a incorrect command?
Could you tell my how to optimize qt libs for embedded x86 and arm ?
Thanks a lot!!

[nish]

if u use static libs that the size will be more... remove static. Also you can delete some gui elements which are never needed ... for example if u DEFINES += Q_NO_TOOLBAR or something then toolbar functionality will not compile...

[yangyunzhao]

Thanks a lot!
I notice that we can find a official tools from ./tools/qconfig.We should comiple it by myself.