js-bson:使用纯JS版本无法加载c ++ bson扩展 [英] js-bson: Failed to load c++ bson extension, using pure JS version
问题描述
我试图在一台linux小型拱形计算机(cubox)上安装mean.io堆栈. 因此，我安装了nodejs和mongodb软件包.
I tried to install mean.io stack on an arch linux mini computer (the cubox). So I install nodejs and mongodb packages.
我使用Git检索堆栈，进行了npm安装(可以)，但是然后:
I retrieve the stack with Git, made an npm install (it was ok) but then:
输入"grunt"后出现此错误:
I get this error after typing 'grunt':
[nodemon] v1.2.1
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: *.*
[nodemon] starting `node --debug server.js`
debugger listening on port 5858
{ [Error: Cannot find module '../build/Release/bson'] code: 'MODULE_NOT_FOUND' }
js-bson: Failed to load c++ bson extension, using pure JS version
fs.js:439
return binding.open(pathModule._makeLong(path), stringToFlags(flags), mode);
^
Error: ENOENT, no such file or directory '/projects/mean/bower_components/jquery/dist/jquery.min.map'
at Object.fs.openSync (fs.js:439:18)
at Object.fs.readFileSync (fs.js:290:15)
at module.exports (/projects/mean/node_modules/meanio/lib/bootstrap.js:31:27)
at /projects/mean/node_modules/meanio/lib/mean.js:20:27
at Config.onPackageRead (/projects/mean/node_modules/meanio/lib/config.js:101:25)
at Promise.<anonymous> (/projects/mean/node_modules/mongoose/node_modules/mpromise/lib/promise.js:177:8)
at Promise.emit (events.js:95:17)
at Promise.emit (/projects/mean/node_modules/mongoose/node_modules/mpromise/lib/promise.js:84:38)
at Promise.fulfill (/projects/mean/node_modules/mongoose/node_modules/mpromise/lib/promise.js:97:20)
at Object.cb (/projects/mean/node_modules/mongoose/lib/query.js:1146:30)
[nodemon] app crashed - waiting for file changes before starting...
节点版本:v0.10.35 npm版本:2.1.18 MongoDB Shell版本:2.6.6
node version: v0.10.35 npm version: 2.1.18 MongoDB shell version: 2.6.6
我现在该怎么办?有什么想法吗?
What can I do now?? Any Idea??
其他信息:在安装npm时出现警告:
Addtional info: I have a warn during npm install:
npm WARN cannot run in wd bson@0.2.16 (node-gyp rebuild 2> builderror.log) || (exit 0) (wd=/projects/mean/node_modules/bson)
这是builderror.log:
Here is builderror.log :
cat builderror.log
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack at failNoPython (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:103:14)
gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:42:11
gyp ERR! stack at F (/usr/lib/node_modules/npm/node_modules/which/which.js:38:25)
gyp ERR! stack at E (/usr/lib/node_modules/npm/node_modules/which/which.js:41:29)
gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/which/which.js:52:16
gyp ERR! stack at Object.oncomplete (fs.js:108:15)
gyp ERR! System Linux 3.14.27-1-ARCH
gyp ERR! command "node" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /projects/mean/node_modules/bson
gyp ERR! node -v v0.10.35
gyp ERR! node-gyp -v v1.0.2
gyp ERR! not ok
我确实安装了python(pacman -S python). python -V-> Python 3.4.2
I did installed python (pacman -S python). python -V -> Python 3.4.2
花了很多时间之后，我发现了一些东西.似乎"bower安装"不能以root用户身份启动. 当我启动"npm install"时，它称为"bower install"，并且失败.
After spending many time on this, I find something. It seems that 'bower install' can't be launch as root. And when I launch 'npm install' it calls 'bower install' and fail.
我尝试启动'npm install --allow-root'，但这也不起作用.
I try launching 'npm install --allow-root', but it doesn't work either.
所以我想在archlinux中创建一个新用户，但是我也不知道我应该添加哪个组. (我确实创建了一个，带有一些随机组，但是npm失败，出现权限错误.)
So I wanted to create a new user in archlinux, but I don't know what group I should add him too. (I did create one, with some random groups but npm failed with a permission error).
如果有人可以向我发送命令以在好的组中创建用户，那么我可以测试是否可以解决问题，这将是完美的.
If someone can send me a command to create a user in the good groups so I can test if that solve the problem it would be perfect.
这是我使用属于用户"组的新用户启动npm install时遇到的错误:
Here is the error I get when launching npm install with a new user belonging to the group 'users':
Error: EACCES, open '.bower-registry/bower.herokuapp.com/lookup/angular_d18b8'
Installing module: mean-admin:
rm: could not remove file (code EACCES): packages/contrib/mean-admin/.bowerrc
更多信息:
我从一开始就没有root就重新安装了所有软件.在滚轮组中创建一个用户.现在我在这里的npm安装过程中被卡住了:
More info:
I reinstall all from the start without being root. Create a user in wheel group. Now I am stuck during npm install here:
[tyvain@alarm fast-annonces]$ npm install
npm WARN package.json express@4.10.6 No README data
npm WARN package.json gridfs-stream@0.5.3 No README data
npm WARN package.json supertest@0.11.0 No README data
\
> mean@0.4.2 postinstall /projects/fast-annonces
> node node_modules/meanio/node_modules/mean-cli/bin/mean-postinstall
module.js:340
throw err;
^
Error: Cannot find module '/projects/fast-annonces/node_modules/meanio/node_modules/mean-cli/bin/mean-postinstall'
at Function.Module._resolveFilename (module.js:338:15)
at Function.Module._load (module.js:280:25)
at Function.Module.runMain (module.js:497:10)
at startup (node.js:119:16)
at node.js:929:3
npm ERR! Linux 3.14.27-1-ARCH
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "install"
npm ERR! node v0.10.35
npm ERR! npm v2.1.18
npm ERR! code ELIFECYCLE
npm ERR! mean@0.4.2 postinstall: `node node_modules/meanio/node_modules/mean-cli/bin/mean-postinstall`
npm ERR! Exit status 8
npm ERR!
npm ERR! Failed at the mean@0.4.2 postinstall script 'node node_modules/meanio/node_modules/mean-cli/bin/mean-postinstall'.
npm ERR! This is most likely a problem with the mean package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node node_modules/meanio/node_modules/mean-cli/bin/mean-postinstall
npm ERR! You can get their info via:
npm ERR! npm owner ls mean
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! /projects/fast-annonces/npm-debug.log
这是一场噩梦！！ :)
This is a nightmare!! :)
推荐答案
我猜您在安装mongodb库时没有可用的make工具.我建议你
Mac:
I guess you did not have the make tools available when you installed your mongodb library. I suggest you do
Mac:
xcode-select --install
Ubuntu:
sudo apt-get install gcc make build-essential
然后运行
rm -rf node_modules
npm cache clean
npm install
您需要python 2进行编译.如果您的python路径适用于python 3，请执行以下操作:
You need python 2 for it to compile. If your path to python is for python 3 then do this :
npm config -g set python "/usr/bin/python2"
"EACCES"错误表示该程序没有足够的权限执行尝试执行的操作.
The 'EACCES` error means the program did not have enough privileges to do what is trying to.
根据我在此处所了解的内容，您需要将用户添加到wheel组中.使用此命令:
From what I read about groups here, you need to add the user to the group wheel. Use this command :
gpasswd -a [user] [group]
点击链接以详细了解组和用户.
Follow the link for a detailed understanding of groups and users.
这篇关于js-bson:使用纯JS版本无法加载c ++ bson扩展的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
