+dnl Check for system installed gdbm
+AC_CHECK_HEADER(gdbm.h)
+if test "x$ac_cv_header_gdbm_h" = "xyes"; then
+ AC_DEFINE( HAVE_GDBM )
+else
+ echo "no gdbm found, configuring and building."
+fi
+AM_CONDITIONAL(HAVE_GDBM, test "x$ac_cv_header_gdbm_h" = "xyes" )
+