configure:33633: gcc -o conftest -Os  -Os -fPIC  -DQT_THREAD_SUPPORT  -I/sw/lib/
system-openssl/include -I/sw/lib/freetype219/include/freetype2 -I/sw/lib/freetyp
e219/include -I/sw/lib/flex/include -fno-common -no-cpp-precomp -DMACOSX -DARTS_
NO_ALARM -I/sw/include -I/usr/X11R6/include -L/sw/lib/flex/lib -L/sw/lib/freetyp
e219/lib -L/sw/lib/system-openssl/lib  conftest.c   -L/sw/lib -L/usr/X11R6/lib >
&5
/usr/bin/ld: Undefined symbols:
_yywrap
collect2: ld returned 1 exit status
configure:33640: $? = 1
configure: failed program was: