Node.js的：无法安装的iconv模块

Question

我尝试安装iconv模块，但它总是停留在：

^Cyippeeyippee@mini: server$ npm install iconv 
npm http GET https://registry.npmjs.org/iconv 
npm http 304 https://registry.npmjs.org/iconv 

> iconv@1.2.3 install /Users/yippeeyippee/Desktop/nodejs/tinman/server/node_modules/iconv 
> node-gyp rebuild 

gyp http GET http://nodejs.org/dist/v0.8.7/node-v0.8.7.tar.gz 
gyp http 200 http://nodejs.org/dist/v0.8.7/node-v0.8.7.tar.gz 

我不知道发生了什么，成功还是失败，我怎么能解决这个问题？

更新：

等待很长一段时间：，我得到了这样的失败信息后：

xcode-select: Error: No Xcode is selected. Use xcode-select -switch /Applications/Xcode.app to select /Applications/Xcode.app, or see the xcode-select manpage (man xcode-select) for further information. 

Traceback (most recent call last): 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/gyp", line 18, in <module> 
    sys.exit(gyp.main(sys.argv[1:])) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/__init__.py", line 480, in main 
    generator.GenerateOutput(flat_list, targets, data, params) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/generator/make.py", line 2082, in GenerateOutput 
    part_of_all=qualified_target in needed_targets) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/generator/make.py", line 764, in Write 
    self.Pchify)) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/generator/make.py", line 1137, in WriteSources 
    cflags = self.xcode_settings.GetCflags(configname) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/xcode_emulation.py", line 259, in GetCflags 
    sdk_root = self._SdkPath() 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/xcode_emulation.py", line 248, in _SdkPath 
    return os.path.join(self._GetSdkBaseDir(), '%s.sdk' % sdk_root) 
    File "/Users/yippeeyippee/.node-gyp/0.8.7/tools/gyp/pylib/gyp/xcode_emulation.py", line 234, in _GetSdkBaseDir 
    raise Exception('Error %d running xcode-select' % job.returncode) 
Exception: Error 1 running xcode-select 
gyp ERR! configure error 
gyp ERR! stack Error: `gyp` failed with exit code: 1 
gyp ERR! stack  at ChildProcess.onCpExit (/usr/local/lib/node_modules/node-gyp/lib/configure.js:346:16) 
gyp ERR! stack  at ChildProcess.EventEmitter.emit (events.js:91:17) 
gyp ERR! stack  at Process._handle.onexit (child_process.js:674:10) 
gyp ERR! System Darwin 11.4.0 
gyp ERR! command "node" "/usr/local/bin/node-gyp" "rebuild" 
gyp ERR! cwd /Users/yippeeyippee/Desktop/nodejs/tinman/server/node_modules/iconv 
gyp ERR! node -v v0.8.7 
gyp ERR! node-gyp -v v0.6.8 
gyp ERR! not ok 
npm ERR! iconv@1.2.3 install: `node-gyp rebuild` 
npm ERR! `sh "-c" "node-gyp rebuild"` failed with 1 
npm ERR! 
npm ERR! Failed at the iconv@1.2.3 install script. 
npm ERR! This is most likely a problem with the iconv package, 
npm ERR! not with npm itself. 
npm ERR! Tell the author that this fails on your system: 
npm ERR!  node-gyp rebuild 
npm ERR! You can get their info via: 
npm ERR!  npm owner ls iconv 
npm ERR! There is likely additional logging output above. 

npm ERR! System Darwin 11.4.0 
npm ERR! command "node" "/usr/local/bin/npm" "install" "iconv" 
npm ERR! cwd /Users/yippeeyippee/Desktop/nodejs/tinman/server 
npm ERR! node -v v0.8.7 
npm ERR! npm -v 1.1.49 
npm ERR! code ELIFECYCLE 
npm ERR! 
npm ERR! Additional logging details can be found in: 
npm ERR!  /Users/yippeeyippee/Desktop/nodejs/tinman/server/npm-debug.log 
npm ERR! not ok code 0 

Answer 1

命令行工具（不使用Xcode的）方法

1. 下载并安装Mac OS X开发Command Line Tools
2. 运行sudo xcode-select --switch /usr/bin。有关详细信息，
3. 见homebrew issue 10245重新尝试npm install iconv

Xcode的版本（由我未经测试）

1. 下载并安装全Xcode
2. 试试你的npm install iconv一次。如果有效，你就完成了。
3. 如果你得到同样的错误，请尝试sudo xcode-select --switch /Applications/Xcode.app然后重试npm install iconv

Answer 2

在这一步的节点GYP安装程序下载Node.js的源代码。这可能需要很长时间，并取决于连接速度。例如：我在等待大约20-25分钟的服务器上，在中国的连接速度很慢。