Binfilter build fail with mergelibs enabled

Hi,

as my previous issue with mergedlibs not behaving with includes this
looks like another case.

This time when building with binfilter enabled the build fails because
SVTOOLS lib is not delivered prior we try to build the binfilter
stuff.

Error stuff:

-----------------------------------------------------------------------
        Oh dear - something failed during the build - sorry !
  For more help with debugging build errors, please see the section in:
            http://wiki.documentfoundation.org/Development

  internal build errors:

ERROR: error 65280 occurred while making
/var/tmp/portage/app-office/libreoffice-3.6.0.4/work/libreoffice-core-3.6.0.4/binfilter/bf_goodies/util

 it seems that the error is inside 'binfilter', please re-run build
 inside this module to isolate the error and/or test your fix:

build_error.log should contain the captured output of the failed module(s)

-----------------------------------------------------------------------

/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999/solver/unxlngx6.pro/lib/libsvtlo.so:
file not recognized: File truncated
collect2: ld returned 1 exit status
dmake:  Error code 1, while making '../../unxlngx6.pro/lib/libbf_golo.so'

Checking for the lib:

root@arcarius: 
/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999/solver/unxlngx6.pro/lib
#
-rw-r--r-- 1 root root    0 20. srp 15.02 libswlo.so

root@arcarius: /var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999
# make svtools
make -r -f 
/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999/Makefile.top
svtools
make[1]: Entering directory
`/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999'
Automatic fetching of external tarballs is disabled.
cd svtools && make -j 12 -rs gb_PARTIALBUILD=T
[ build MOD ] svtools
make[2]: Entering directory
`/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999/svtools'
[ build CUT ] svtools_filters_test
[ build ALL ] top level modules: svtools
[ build ALL ] loaded modules: svtools

[ build CHK ] svtools
[ build CHK ] loaded modules: svtools

root@arcarius: 
/var/tmp/portage/app-office/libreoffice-3.6.9999/work/libreoffice-core-3.6.9999/solver/unxlngx6.pro/lib
#
-rwxr-xr-x  1 root root   18M 20. srp 15.03 libswlo.so*

So any ideas?

Cheers

Tom