mingw build is currently broken

[d.ostrovsky at idaia.de]

Hi,

mingw build is seems to be broken on master:

[...]
[info  ALL] LinkTarget Library/libbasebmplo.so not defined: Assuming  
headers to be there!
2774  NEXT     
/local/home/tinderbox/master-mingw/solenv/gbuild/Package.mk:44: ***  
gb_Deliver_deliver: file does not exist in solver, and cannot be  
delivered:  
/local/home/tinderbox/master-mingw/solver/unxlngx6.pro/lib/libbasebmplo.so.   
Stop.

http://tinderbox.libreoffice.org/cgi-bin/gunzip.cgi?tree=MASTER&brief-log=1360920613.1650

or more verbose:
https://ci.idaia.de/job/LO-Mingw64/136/console

Thanks
David