--- /dev/null
+#!/bin/sh
+
+if git describe | sed s/-/_/g > version.num.tmp
+then
+ mv version.num.tmp version.num
+ echo "m4_define([VERSION_NUMBER], [`tr -d '\n' < version.num`])" \
+ > version.m4
+ sed s/@VERSION@/`cat version.num`/ < memcached.spec.in > memcached.spec
+else
+ rm version.num.tmp
+fi