work. (This is only valid for versions after 2.0.41; earlier
versions have incompatible changes.)</p>
- <p>If you kept the source tree from your last installation,
- upgrading is even easier. The file <code>config.nice</code> in
- the root of the old source tree contains the exact
- <program>configure</program> command line that you used to configure the
- source tree. Then to upgrade from one version to the next, you
- need only copy the <code>config.nice</code> file to the source
- tree of the new version, edit it to make any desired changes, and
- then run:</p>
+ <p>To upgrade across minor versions, start by finding the file
+ <code>config.nice</code> in the <code>build</code> directory of
+ your installed server or at the root of the source tree for your
+ old install. This will contain the exact
+ <program>configure</program> command line that you used to
+ configure the source tree. Then to upgrade from one version to
+ the next, you need only copy the <code>config.nice</code> file to
+ the source tree of the new version, edit it to make any desired
+ changes, and then run:</p>
<example>
$ ./config.nice<br />