configure & make_check logs w/out '--disable-sse'

[Eric Lindblad]

System: Slackware Linux (version 14.0)
CPUs: Intel(R) Atom(TM) CPU N270 @1.60GHz

xapian-core-1.4.1.tar.xz

http://nurmi-labs.blogspot.com/p/xapian-linux-sse.html