--- configacorig	2008-08-05 10:16:04.000000000 -0400
+++ configure.ac	2008-08-05 10:16:15.000000000 -0400
@@ -9,6 +9,9 @@
 AC_PROG_CC
 AC_PROG_CXX
 
+ALT_OPT_CFLAGS="$(rpm --eval '%optflags' | sed -e 's/-mtune=generic//1')"
+AC_SUBST(ALT_OPT_CFLAGS)
+
 FIND_TOOL([MAKE], [make])
 FIND_TOOL([GZIP], [gzip])
 FIND_TOOL([ANT], [ant])