装CocoaPods出现错误

大晚上装CocoaPods出现错误坑爹

[!] Pod::Executable clone 'https://github.com/CocoaPods/Specs.git' master

xcrun: error: active developer path ("/Users/xiakejie/工具/Xcode 2.app/Contents/Developer") does not exist, use xcode-select to change

<pre code_snippet_id="169098" snippet_file_name="blog_20140124_1_5247609" name="code" class="default prettyprint prettyprinted" style="white-space: pre-wrap; word-wrap: normal; margin-top: 0px; margin-bottom: 10px; background-color: rgb(238, 238, 238); padding: 5px; border: 0px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif; overflow: auto; width: auto; max-height: 600px;"><code style="margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;">解决上面这个问题, </code><span class="pln" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">使用这个命令: sudo xcode</span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">-</span><span class="kwd" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(0, 0, 139);">select</span><span class="pln" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"> </span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">-</span><span class="kwd" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(0, 0, 139);">switch</span><span class="pln" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;"> </span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="typ" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(43, 145, 175);">Applications</span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="typ" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(43, 145, 175);">Xcode</span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">.</span><span class="pln" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">app</span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="typ" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(43, 145, 175);">Contents</span><span class="pun" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline;">/</span><span class="typ" style="background-color: transparent; margin: 0px; padding: 0px; border: 0px; vertical-align: baseline; color: rgb(43, 145, 175);">Developer</span>