--- libAfterBase/configure.orig Thu Jul 12 15:39:55 2007 +++ libAfterBase/configure Sun Oct 28 20:22:55 2007 @@ -6381,6 +6381,8 @@ +execinfo_libs="-lexecinfo" +LIBS="$execinfo_libs $LIBS" for ac_func in backtrace_symbols_fd backtrace_symbols backtrace do as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`