Can't find Python executable “/path/to/executa

2019-04-23 00:48发布

bufferutil@1.2.1 install /home/sudthenerd/polymer-starter-kit-1.2.1/node_modules/bufferutil > node-gyp rebuild gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "/path/to/executable/python2.7", you can set the PYTHON env variable. gyp ERR! stack at failNoPython (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:401:14) gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:330:11 gyp ERR! stack at F (/usr/lib/node_modules/npm/node_modules/which/which.js:78:16) gyp ERR! stack at E (/usr/lib/node_modules/npm/node_modules/which/which.js:82:29) gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/which/which.js:93:16 gyp ERR! stack at FSReqWrap.oncomplete (fs.js:82:15) gyp ERR! System Linux 3.13.0-74-generic gyp ERR! command "/usr/bin/nodejs" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /home/sudthenerd/polymer-starter-kit-1.2.1/node_modules/bufferutil gyp ERR! node -v v5.3.0 gyp ERR! node-gyp -v v3.2.1 gyp ERR! not ok npm WARN install:bufferutil@1.2.1 bufferutil@1.2.1 install: node-gyp rebuild npm WARN install:bufferutil@1.2.1 Exit status 1 > utf-8-validate@1.2.1 install /home/sudthenerd/polymer-starter-kit-1.2.1/node_modules/utf-8-validate > node-gyp rebuild gyp ERR! configure error gyp ERR! stack Error: Can't find Python executable "/path/to/executable/python2.7", you can set the PYTHON env variable. gyp ERR! stack at failNoPython (/usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:401:14) gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/node-gyp/lib/configure.js:330:11 gyp ERR! stack at F (/usr/lib/node_modules/npm/node_modules/which/which.js:78:16) gyp ERR! stack at E (/usr/lib/node_modules/npm/node_modules/which/which.js:82:29) gyp ERR! stack at /usr/lib/node_modules/npm/node_modules/which/which.js:93:16 gyp ERR! stack at FSReqWrap.oncomplete (fs.js:82:15) gyp ERR! System Linux 3.13.0-74-generic gyp ERR! command "/usr/bin/nodejs" "/usr/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "rebuild" gyp ERR! cwd /home/sudthenerd/polymer-starter-kit-1.2.1/node_modules/utf-8-validate gyp ERR! node -v v5.3.0 gyp ERR! node-gyp -v v3.2.1 gyp ERR! not ok npm WARN install:utf-8-validate@1.2.1 utf-8-validate@1.2.1 install: node-gyp rebuild npm WARN install:utf-8-validate@1.2.1 Exit status 1

2条回答
做自己的国王
2楼-- · 2019-04-23 01:20

Scott Frees' solution didn't work for me but running

npm config set python $(which python)

did.

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Rolldiameter
3楼-- · 2019-04-23 01:29

If you installed Python using a package manager, it should already be on your path- but if not: add it like this:

export PATH="$PATH:/usr/local/bin/python (or wherever you installed python to)

Node-gyp requires 2.x and cannot use Python3 (do you have the right version installed?).

See Running Python on Windows for Node.js dependencies for Windows to make sure you have your environment variable set.

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