<p>当我用<code>npm</code>安装<code>iconv</code>时,得到以下错误:</p>
<blockquote>
<p>iconv@2.1.0 install /root/Dropbox/nodeApps/nodeApp/node_modules/iconv
node-gyp rebuild</p>
</blockquote>
<pre><code>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/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:103:14)
gyp ERR! stack at /usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:42:11
gyp ERR! stack at F (/usr/local/lib/node_modules/npm/node_modules/which/which.js:43:25)
gyp ERR! stack at E (/usr/local/lib/node_modules/npm/node_modules/which/which.js:46:29)
gyp ERR! stack at /usr/local/lib/node_modules/npm/node_modules/which/which.js:57:16
gyp ERR! stack at Object.oncomplete (fs.js:107:15)
gyp ERR! System Linux 3.8.0-19-generic
gyp ERR! command "node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild"
gyp ERR! cwd /root/Dropbox/nodeApps/nodeApp/node_modules/iconv
gyp ERR! node -v v0.10.28
gyp ERR! node-gyp -v v0.13.0
gyp ERR! not ok
npm ERR! iconv@2.1.0 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the iconv@2.1.0 install script.
npm ERR! This is most likely a problem with the iconv 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 iconv
npm ERR! There is likely additional logging output above.
npm ERR! System Linux 3.8.0-19-generic
npm ERR! command "node" "/usr/local/bin/npm" "i"
npm ERR! cwd /root/Dropbox/nodeApps/nodeApp
npm ERR! node -v v0.10.28
npm ERR! npm -v 1.4.10
npm ERR! code ELIFECYCLE
npm ERR!
npm ERR! Additional logging details can be found in:
npm ERR! /root/Dropbox/nodeApps/nodeApp/npm-debug.log
npm ERR! not ok code 0
</code></pre>
<p>尽管我安装了python并可以从控制台运行它:</p>
<pre><code># python
Python 2.7.3 (default, May 9 2014, 12:18:32)
[GCC 4.8.2] on linux2
</code></pre>
<p>在<code>~/.bashrc</code>中设置<code>PATH</code>:</p>
<pre><code>export PYTHONPATH=$PYTHONPATH:/Python-2.7.3
export PATH=$PATH:/Python-2.7.3
</code></pre>
<p>完成<code>. ~/.bashrc</code></p>