gcc -pthread -fno-strict-aliasing -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -Isrc/AffyFileParser/affymetrix -I/usr/local/include/python2.5 -c src/AffyF
ileParser/extension/AffyFileParser_wrap.cpp -o build/temp.linux-i686-2.5/src/AffyFileParser/extension/AffyFileParser_wrap.o -w
src/AffyFileParser/extension/AffyFileParser_wrap.cpp: In function `PyObject*
   _wrap_BackgroundZoneType_centerx_set(PyObject*, PyObject*)':
src/AffyFileParser/extension/AffyFileParser_wrap.cpp:2626: error: `
   BackgroundZoneType' undeclared (first use this function)
src/AffyFileParser/extension/AffyFileParser_wrap.cpp:2626: error: (Each
   undeclared identifier is reported only once for each function it appears
   in.)