How to enable parallel builds in gox on Docker?

<p>Gox is great at parallelizing builds, but for some reason only sees 1 CPU when run from Docker. Any tips for fixing this?</p> <hr/>**评论：**<br/><br/>dinkumator: <pre><p>This is probably a docker question, not Go. See some of the options here: <a href="https://docs.docker.com/engine/reference/run/#cpu-share-constraint" rel="nofollow">https://docs.docker.com/engine/reference/run/#cpu-share-constraint</a></p> <p>You can use <a href="https://golang.org/pkg/runtime/#GOMAXPROCS" rel="nofollow"><code>runtime.GOMAXPROCS</code></a> to force it if Docker isn&#39;t reporting it correctly.</p></pre>