* tools/dev/unix-build/Makefile.svn: Downgrade BDB dependency from 4.8.30    to 4.7.25. Later versions link to the pthreads library unconditionally    and the BDB configure script provides no way to turn this off.    Nothing else is compiled with support for pthreads so this causes problems.    Fixes local ruby bindings test failures for me, which surprisingly was    the only visible effect of this problem. (I doubt it was the only bad    thing that was happening.)
* tools/dev/unix-build/Makefile.svn: Downgrade BDB dependency from 4.8.30
   to 4.7.25. Later versions link to the pthreads library unconditionally
   and the BDB configure script provides no way to turn this off.
   Nothing else is compiled with support for pthreads so this causes problems.
   Fixes local ruby bindings test failures for me, which surprisingly was
   the only visible effect of this problem. (I doubt it was the only bad
   thing that was happening.)


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1037252 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion