[Libreoffice] Master fails to build in vcl with --enable-kde4 flag

Hi,
There seems to be a linkage problem when trying to build the vcl
module in master against kde4.

The recipe below looks fine as far as i can see (i.e. all the
essential kde4/qt libs are included):
Invoking recipe from
/home/thuswa/work/tmp/libo/solenv/gbuild/LinkTarget.mk:349 to update
target 
`/home/thuswa/work/tmp/libo/solver/350/unxlngi6.pro/workdir/LinkTarget/Library/libvclplug_kde4lo.so'.
R=/home/thuswa/work/tmp && S=$R/libo && O=$S/solver/350/unxlngi6.pro
&& W=$O/workdir &&  mkdir -p $W/LinkTarget/Library/ && g++ -shared
-Wl,-z,noexecstack '-Wl,-rpath,$ORIGIN:$ORIGIN/../ure-link/lib'
'-Wl,-rpath-link,$O/lib' -L/usr/lib -L/usr/lib -lkdeui -lkdecore
-lQtCore -lQtGui -Wl,-z,defs  -Wl,-rpath-link,/lib:/usr/lib
-Wl,-z,combreloc   -L$S/solenv/unxlngi6/lib -L$O/lib
-L$S/solenv/unxlngi6/lib  -Wl,--hash-style=gnu
-Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo
-Wl,-Bsymbolic-functions  -Wl,-O1
$W/CxxObject/vcl/unx/kde4/KDEData.o
$W/CxxObject/vcl/unx/kde4/KDESalDisplay.o
$W/CxxObject/vcl/unx/kde4/KDESalFrame.o
$W/CxxObject/vcl/unx/kde4/KDESalGraphics.o
$W/CxxObject/vcl/unx/kde4/KDESalInstance.o
$W/CxxObject/vcl/unx/kde4/KDEXLib.o $W/CxxObject/vcl/unx/kde4/main.o
$W/CxxObject/vcl/unx/kde4/VCLKDEApplication.o   -Wl,--start-group
-Wl,--end-group -lvclplug_genlo -lvcllo -ltllo -lutllo -lsotlo
-lucbhelper4gcc3 -lbasegfxlo -lcomphelpgcc3 -luno_cppuhelpergcc3
-licuuc -licule -licule -li18nisolang1gcc3 -li18npaperlo
-li18nutilgcc3 -ljvmaccessgcc3 -luno_cppu -luno_sal -lX11 -lXext -lSM
-lICE -ldl -lm -lpthread -o $W/LinkTarget/Library/libvclplug_kde4lo.so
Putting child 0x896e200
(/home/thuswa/work/tmp/libo/solver/350/unxlngi6.pro/workdir/LinkTarget/Library/libvclplug_kde4lo.so)
PID 4770 on the chain.
Live child 0x896e200
(/home/thuswa/work/tmp/libo/solver/350/unxlngi6.pro/workdir/LinkTarget/Library/libvclplug_kde4lo.so)
PID 4770
Reaping losing child 0x896e200 PID 4770
Removing child 0x896e200 PID 4770 from chain.

Still this operation fails with a massive output of undefined
references to Kde and Qt objects. Is this error is related to the
recent move from dmake to gmake?

I've tried to poke around a bit but, but I can't really make much
sense of this. Any ideas?

Thanks in advance.
/Albert