When using npm to install node-sass, or installing dependencies that require python2, the following error will be reported.
gyp verb check python checking for Python executable "python2" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed at getNotFoundError (E:\codes\proviet\client-nuxt\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (E:\codes\proviet\client-nuxt\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (E:\codes\proviet\client-nuxt\node_modules\which\which.js:80:29)
gyp verb `which` failed at E:\codes\proviet\client-nuxt\node_modules\which\which.js:89:16
gyp verb `which` failed at E:\codes\proviet\client-nuxt\node_modules\isexe\index.js:42:5
gyp verb `which` failed at E:\codes\proviet\client-nuxt\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:183:21)
gyp verb `which` failed python2 Error: not found: python2
gyp verb `which` failed at getNotFoundError (E:\codes\proviet\client-nuxt\node_modules\which\which.js:13:12)
gyp verb `which` failed at E:\codes\proviet\client-nuxt\node_modules\isexe\index.js:42:5
gyp verb `which` failed at E:\codes\proviet\client-nuxt\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqCallback.oncomplete (fs.js:183:21) {
gyp verb `which` failed code: 'ENOENT'
gyp verb `which` failed }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` succeeded python C:\Program Files\python\python.EXE
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Program Files\python\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3];
gyp ERR! stack File "<string>", line 1
gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3];
gyp ERR! stack ^
gyp ERR! stack SyntaxError: invalid syntax
gyp ERR! stack
gyp ERR! stack at ChildProcess.exithandler (child_process.js:308:12)
gyp ERR! stack at ChildProcess.emit (events.js:315:20)
gyp ERR! stack at maybeClose (internal/child_process.js:1048:16)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
gyp ERR! System Windows_NT 10.0.19042
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "E:\\codes\\proviet\\client-nuxt\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd E:\codes\proviet\client-nuxt\node_modules\node-sass
gyp ERR! node -v v14.16.0
复制代码Solution one:
1. Install python2
- Can be installed with npm command
npm install -g node-gyp
复制代码- You can also download and install Python 2.7 yourself
2. Configure environment variables after installation
npm config set python python2.7
复制代码3. Configure the version again
npm config set msvs_version 2017
复制代码After the modification, you can install node-sass normally, if not, use the Taobao image.
Solution 2 (recommended)
node-sassIt's too pitiful. I encountered an installation failure before and used method one to solve it perfectly. I encountered it again recently, but the method one is invalid again. So I found another method on the Internet, which is dart-sassused to replace it node-sass.
Normal replacement will also cause problems, and the configuration must be changed. Use the following method to solve the yarn installation:
yarn add node-sass@yarn:dart-sass -D
复制代码npm installed:
yarn add node-sass@npm:dart-sass -D