擅长:python、mysql、java
<p>我想你需要删除你的eigen下载。
根据:<a href="http://alta.gforge.inria.fr/install.html" rel="nofollow noreferrer">http://alta.gforge.inria.fr/install.html</a></p>
<pre><code>If Eigen could not be found, it is automatically downloaded from upstream.
The downloaded file is integrity-checked, and then the software is built and
installed under the external/build sub-directory of the source tree.
</code></pre>