在节点上安装bcrypt时ELIFECYCLE错误。 CXX错误？
安装OS X Mountain Lion和XCode之后，出现这个错误：
Jonathans-MacBook-Air:fme jong$ npm install bcrypt npm http GET https://registry.npmjs.org/bcrypt/0.7.0 npm http 304 https://registry.npmjs.org/bcrypt/0.7.0 npm http GET https://registry.npmjs.org/bindings/1.0.0 npm http 304 https://registry.npmjs.org/bindings/1.0.0 > bcrypt@0.7.0 install /Users/jong/Workspace/fme/node_modules/bcrypt > node-gyp rebuild CXX(target) Release/obj.target/bcrypt_lib/src/blowfish.o make: c++: No such file or directory make: *** [Release/obj.target/bcrypt_lib/src/blowfish.o] Error 1 gyp ERR! build error gyp ERR! stack Error: `make` failed with exit code: 2 gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:215:23) 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 12.0.0 gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /Users/jong/Workspace/fme/node_modules/bcrypt gyp ERR! node -v v0.8.4 gyp ERR! node-gyp -v v0.6.1 gyp ERR! not ok npm ERR! bcrypt@0.7.0 install: `node-gyp rebuild` npm ERR! `sh "-c" "node-gyp rebuild"` failed with 1 npm ERR! npm ERR! Failed at the bcrypt@0.7.0 install script. npm ERR! This is most likely a problem with the bcrypt 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 bcrypt npm ERR! There is likely additional logging output above. npm ERR! System Darwin 12.0.0 npm ERR! command "node" "/usr/local/bin/npm" "install" "bcrypt" npm ERR! cwd /Users/jong/Workspace/fme npm ERR! node -v v0.8.4 npm ERR! npm -v 1.1.45 npm ERR! code ELIFECYCLE npm ERR! npm ERR! Additional logging details can be found in: npm ERR! /Users/jong/Workspace/fme/npm-debug.log npm ERR! not ok code 0 我有一种感觉，它不知道使用哪个编译器。 我该如何解决？
显然，我只需要在XCode的下载面板中安装命令行工具
xCode在默认情况下不捆绑命令行工具。 苹果在他们的文档中解释它。
问题可能是你的Node.Js是0.10版本，有些模块只能用于以前的0.8.22版本，你可以在这里获得： http : //blog.nodejs.org/2013/03/06/node-v0- 8-22稳定/