NPM无法在OSX 10.9.5上安装zmq

Question

我收到这个错误:

/bin/sh: pkg-config: command not found
gyp: Call to 'pkg-config libzmq --libs' returned exit status 127. while trying to load binding.gyp

我已经尝试将nodejs升级到5.1.0.

我试过将nodejs降级到4.2.2.

我已经尝试手动完全删除nodejs然后重新安装4.2.2并再次尝试.

我在这里尝试了删除脚本:https: //gist.github.com/brock/5b1b70590e1171c4ab54

然后重新安装每个版本并再次尝试.

我已经尝试降级到zeromq 4.0.7.

没运气.

这是完整的错误:

localhost:~ user$ npm install zmq
/
> zmq@2.14.0 install /Users/user/node_modules/zmq
> node-gyp rebuild

/bin/sh: pkg-config: command not found
gyp: Call to 'pkg-config libzmq --libs' returned exit status 127. while trying to load binding.gyp
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/npm/node_modules/node-gyp/lib/configure.js:355:16)
gyp ERR! stack     at emitTwo (events.js:87:13)
gyp ERR! stack     at ChildProcess.emit (events.js:172:7)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12)
gyp ERR! System Darwin 13.4.0
gyp ERR! command "/usr/local/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /Users/user/node_modules/zmq
gyp ERR! node -v v4.2.2
gyp ERR! node-gyp -v v3.0.3
gyp ERR! not ok 
npm ERR! Darwin 13.4.0
npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "install" "zmq"
npm ERR! node v4.2.2
npm ERR! npm  v2.14.7
npm ERR! code ELIFECYCLE

npm ERR! zmq@2.14.0 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the zmq@2.14.0 install script 'node-gyp rebuild'.
npm ERR! This is most likely a problem with the zmq 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 zmq
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /Users/user/npm-debug.log

Answer 1

这是有效的......

使用brew安装zmq:brew install zmq

export PKG_CONFIG_PATH=/usr/local/Cellar/zeromq/4.0.4/lib/pkgconfig/

sudo visudo

添加线 Defaults env_keep += "PKG_CONFIG_PATH"

sudo npm install zmq