Node.js找不到模块 - 在Windows上干扰cygwin [英] Node.js cannot find module - interfering with cygwin on Windows

问题描述

我正在测试Bootstrap框架（来自Twitter），并尝试在安装Node.js之后在本地构建它。它失败，因为它找不到更少的模块（我也用'npm install -g less'安装）：

  C ：\Users\geir\code\bootstrap> make 
 lessc html / less / bootstrap.less> html / css / bootstrap.css 
 
 node.js：201 
 throw e; // process.nextTick错误或第一个tick时的'error'事件
 ^ 
错误：找不到模块'C：\cygdrive\c\Users\geir\AppData\Roaming \\\
pm\\\
ode_modules\less\bin\lessc'
在Function._resolveFilename（module.js：332：11）
在Function._load（module.js：279：25） 
 at Array.0（module.js：479：10）
在EventEmitter._tickCallback（node.js：192：40）
 Makefile：2：目标`all'失败的配方
 make：*** [all]错误1 
  

cygdrive \被放在文件夹层次结构中，当make查找模块时，我已经验证thtat'lessc'实际上是在C：\Users\geir\AppData\Roaming\\\
pm\\\
ode_modules \less\bin\lessc，我可以从命令行运行它。

我试过下面没有成功：

• 在PATH env变量中重新排序文件夹，以便node.js和npm在cygwin之前 - 同样的结果。




• 使用/不使用'-g'参数（npm）安装'less'


• 重新安装节点。 js

任何人都有线索？

解决方案

从Cygwin终端呼叫make。打开Cygwin终端，然后cd进入cygwin的C：\Users\geir\code\bootstrap文件夹的别名，然后运行make：

  geir @ WINHOSTNAME〜
 $ cd / cygdrive / c / Users / geir / code / bootstrap 
 geir @ WINHOSTNAME / cygdrive / c / Users / geir / code / bootstrap 
 $ make 
  

I'm testing the Bootstrap framework (from Twitter) and try to build it locally after installing Node.js. It fails because it cannot find the less module (which I have also installed with 'npm install -g less'):

C:\Users\geir\code\bootstrap>make
lessc html/less/bootstrap.less > html/css/bootstrap.css

node.js:201
    throw e; // process.nextTick error, or 'error' event on first tick
          ^
Error: Cannot find module 'C:\cygdrive\c\Users\geir\AppData\Roaming\npm\node_modules\less\bin\lessc'
    at Function._resolveFilename (module.js:332:11)
    at Function._load (module.js:279:25)
    at Array.0 (module.js:479:10)
    at EventEmitter._tickCallback (node.js:192:40)
Makefile:2: recipe for target `all' failed
make: *** [all] Error 1

The reason why it fails is because "cygdrive\" is prepended to the folder hierarchy when make is looking for the module, I've verified thtat 'lessc' is actually found in C:\Users\geir\AppData\Roaming\npm\node_modules\less\bin\lessc, and I can run it from the commandline.

I've tried the following without any success:

• Reorder folders in the PATH env variable, so that node.js and npm comes before cygwin - same outcome.
• Remove cygwin from PATH - make command is stops working.
• install 'less' with/without '-g' parameter (npm)
• Reinstall node.js

Anyone clues?

解决方案

Call make from the Cygwin Terminal. Open the Cygwin Terminal, then cd into cygwin's alias for your C:\Users\geir\code\bootstrap folder, then run make:

geir@WINHOSTNAME ~
$cd /cygdrive/c/Users/geir/code/bootstrap
geir@WINHOSTNAME /cygdrive/c/Users/geir/code/bootstrap
$make

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