NPM Giữ Có vấn đề tìm Node con đường của tôi

Question

Dưới đây là một ví dụ cho tôi cố gắng để cài đặt Node-Proxy vì NowJS cần nó:

sudo NPM cài đặt nút-proxy

> node-proxy@0.5.2 install /home/jennifer/node_modules/node-proxy 
    > make 

    BUILDING: C++ Component 
    Checking for program g++ or c++   : /usr/bin/g++ 
    Checking for program cpp     : /usr/bin/cpp 
    Checking for program ar     : /usr/bin/ar 
    Checking for program ranlib    : /usr/bin/ranlib 
    Checking for g++       : ok 
    Checking for node path     : not found 
    Checking for node prefix     : ok /usr/local 
    'configure' finished successfully (0.034s) 
    Waf: Entering directory `/home/jennifer/node_modules/node-proxy/src/build' 
    no such environment: default 
    Traceback (most recent call last): 
     File "/usr/local/bin/node-waf", line 16, in <module> 
     Scripting.prepare(t, os.getcwd(), VERSION, wafdir) 
     File "/usr/local/bin/../lib/node/wafadmin/Scripting.py", line 145, in prepare 
     prepare_impl(t, cwd, ver, wafdir) 
     File "/usr/local/bin/../lib/node/wafadmin/Scripting.py", line 135, in prepare_impl 
     main() 
     File "/usr/local/bin/../lib/node/wafadmin/Scripting.py", line 188, in main 
     fun(ctx) 
     File "/usr/local/bin/../lib/node/wafadmin/Scripting.py", line 386, in build 
     return build_impl(bld) 
     File "/usr/local/bin/../lib/node/wafadmin/Scripting.py", line 399, in build_impl 
     bld.add_subdirs([os.path.split(Utils.g_module.root_path)[0]]) 
     File "/usr/local/bin/../lib/node/wafadmin/Build.py", line 981, in add_subdirs 
     self.recurse(dirs, 'build') 
     File "/usr/local/bin/../lib/node/wafadmin/Utils.py", line 634, in recurse 
     f(self) 
     File "/home/jennifer/node_modules/node-proxy/src/wscript", line 13, in build 
     obj = bld.new_task_gen('cxx', 'shlib', 'node_addon') 
     File "/usr/local/bin/../lib/node/wafadmin/Build.py", line 335, in new_task_gen 
     ret = cls(*k, **kw) 
     File "/usr/local/bin/../lib/node/wafadmin/Tools/ccroot.py", line 162, in __init__ 
     TaskGen.task_gen.__init__(self, *k, **kw) 
     File "/usr/local/bin/../lib/node/wafadmin/TaskGen.py", line 118, in __init__ 
     self.env = self.bld.env.copy() 
    AttributeError: 'NoneType' object has no attribute 'copy' 
    cp: cannot stat `src/build/*/node-proxy.node': No such file or directory 
    make: *** [all] Error 1 
    npm ERR! error installing node-proxy@0.5.2 Error: node-proxy@0.5.2 install: `make` 
    npm ERR! error installing node-proxy@0.5.2 `sh "-c" "make"` failed with 2 
    npm ERR! error installing node-proxy@0.5.2  at ChildProcess.<anonymous> (/usr/local/lib/node_modules/npm/lib/utils/exec.js:49:20) 
    npm ERR! error installing node-proxy@0.5.2  at ChildProcess.emit (events.js:67:17) 
    npm ERR! error installing node-proxy@0.5.2  at ChildProcess.onexit (child_process.js:192:12) 
    npm ERR! node-proxy@0.5.2 install: `make` 
    npm ERR! `sh "-c" "make"` failed with 2 
    npm ERR! 
    npm ERR! Failed at the node-proxy@0.5.2 install script. 
    npm ERR! This is most likely a problem with the node-proxy package, 
    npm ERR! not with npm itself. 
    npm ERR! Tell the author that this fails on your system: 
    npm ERR!  make 
    npm ERR! You can get their info via: 
    npm ERR!  npm owner ls node-proxy 
    npm ERR! There is likely additional logging output above. 
    npm ERR! 
    npm ERR! System Linux 2.6.38-11-generic 
    npm ERR! command "node" "/usr/local/bin/npm" "install" "node-proxy" 
    npm ERR! cwd /home/jennifer/node_modules 
    npm ERR! node -v v0.4.11 
    npm ERR! npm -v 1.0.30 
    npm ERR! 
    npm ERR! Additional logging details can be found in: 
    npm ERR!  /home/jennifer/node_modules/npm-debug.log 
    npm not ok 

Answer 1

Có vẻ như vấn đề này có cũng được báo cáo ở đây: https://github.com/joyent/node/issues/1716

giải pháp là đây: http://permalink.gmane.org/gmane.comp.lang.javascript.nodejs/29563

Answer 2

tôi nhận này khi cố gắng hạ cấp từ nút v0.6x xuống v0.4x. Khắc phục là chạy sudo make uninstall trong thư mục v0.6x và sau đó cài đặt lại v0.4x.