Build stops at qdoc3

[Rahul Das]

Hi,

I am trying to compile qt from source and build stops at tools/qdoc3.
It is noticed that,qdoc3 executable is created but its not copied to the bin folder during make install.

O/Ss tried : Suse 12.1 , 11.0, 11.1, Ubuntu 11
Qt versions tried: 4.5.3 commercial , 4.5.2 open source

@(test -z "" || cd "" ; targ=basename qdoc3; objcopy --only-keep-debug "$targ" "$targ.debug" && objcopy --strip-debug "$targ" && objcopy --add-gnu-debuglink="$targ.debug" "$targ" && chmod -x "$targ.debug" ) ;
gmake[1]: Leaving directory `/home/xxx/qt-x11-commercial-src-4.5.3/tools/qdoc3' @

Is this normal or bug ? Could not find much information regarding this other than -no-stl with configure. However, here i used the default values with configure.
@./configure
make
make install@

Everytime, i end up with same problem. Anybody experience the same ?