zsh：在 运行 "brew upgrade" 之后找不到命令 python
zsh: command not found python after running "brew upgrade"
我无法安装任何 npm 包，因为我在 M1 Mac mini
上收到以下错误
npm WARN deprecated @types/anymatch@3.0.0: This is a stub types definition. anymatch provides its own type definitions, so you do not need this installed.
npm WARN deprecated @types/browserslist@4.15.0: This is a stub types definition. browserslist provides its own type definitions, so you do not need this installed.
npm WARN deprecated async-cache@1.1.0: No longer maintained. Use [lru-cache](http://npm.im/lru-cache) version 7.6 or higher, and provide an asynchronous `fetchMethod` option.
npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash.
npm WARN deprecated @stylelint/postcss-markdown@0.36.2: Use the original unforked package instead: postcss-markdown
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated xmldom@0.1.31: Deprecated due to CVE-2021-21366 resolved in 0.5.0
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies
npm WARN deprecated querystring@0.2.0: The querystring API is considered Legacy. new code should use the URLSearchParams API instead.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated uuid@3.3.2: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ecstatic@3.3.2: This package is unmaintained and deprecated. See the GH Issue 259.
npm WARN deprecated svgo@1.3.2: This SVGO version is no longer supported. Upgrade to v2.x.x.
npm WARN deprecated tar@2.2.2: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! command failed
npm ERR! command sh -c node ./build.js
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@3.8.0
npm ERR! gyp info using node@16.14.2 | darwin | arm64
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
npm ERR! gyp ERR! stack at PythonFinder.failNoPython (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/lib/configure.js:484:19)
npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/lib/configure.js:406:16)
npm ERR! gyp ERR! stack at F (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:68:16)
npm ERR! gyp ERR! stack at E (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:80:29)
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:89:16
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/isexe/index.js:42:5
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/isexe/mode.js:8:5
npm ERR! gyp ERR! stack at FSReqCallback.oncomplete (node:fs:198:21)
npm ERR! gyp ERR! System Darwin 21.4.0
npm ERR! gyp ERR! command "/Users/vr/.nvm/versions/node/v16.14.2/bin/node" "/Users/vr/Desktop/code/ch_v3_final/node_modules/.bin/node-gyp" "rebuild"
npm ERR! gyp ERR! cwd /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/vr/.npm/_logs/2022-03-23T03_16_33_423Z-debug-0.log
我知道 python 没有安装，所以我尝试 运行 使用 python 命令
python
zsh: command not found: python
当我 运行 python3 它完美地工作
我已经使用 pyenv 安装了 python3，它是使用 homebrew 安装的
我明白没有添加路径，这是我的 ~/.zshrc 文件的样子
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion
source ~/.nvm/nvm.sh
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"
如何使 python 命令起作用？花了将近12个小时，还没解决。
我试过的
brew install python@2
它说
Warning: No available formula with the name "python@2". Did you mean ipython, bpython, jython or cython?
==> Searching for similarly named formulae...
These similarly named formulae were found:
ipython bpython jython cython
To install one of them, run (for example):
brew install ipython
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
更新 1
我做了@ElapsedSoul 在评论中写的，但它现在给出了一个新错误。这一定是 Python 2 不兼容错误。不幸的是做 brew install python@2 也不起作用，怎么办？
npm WARN deprecated @types/anymatch@3.0.0: This is a stub types definition. anymatch provides its own type definitions, so you do not need this installed.
npm WARN deprecated @types/browserslist@4.15.0: This is a stub types definition. browserslist provides its own type definitions, so you do not need this installed.
npm WARN deprecated async-cache@1.1.0: No longer maintained. Use [lru-cache](http://npm.im/lru-cache) version 7.6 or higher, and provide an asynchronous `fetchMethod` option.
npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash.
npm WARN deprecated @stylelint/postcss-markdown@0.36.2: Use the original unforked package instead: postcss-markdown
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated xmldom@0.1.31: Deprecated due to CVE-2021-21366 resolved in 0.5.0
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies
npm WARN deprecated querystring@0.2.0: The querystring API is considered Legacy. new code should use the URLSearchParams API instead.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated uuid@3.3.2: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ecstatic@3.3.2: This package is unmaintained and deprecated. See the GH Issue 259.
npm WARN deprecated svgo@1.3.2: This SVGO version is no longer supported. Upgrade to v2.x.x.
npm WARN deprecated tar@2.2.2: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! command failed
npm ERR! command sh -c node ./build.js
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@3.8.0
npm ERR! gyp info using node@16.14.2 | darwin | arm64
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Command failed: /usr/local/bin/python -c import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack File "<string>", line 1
npm ERR! gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack ^
npm ERR! gyp ERR! stack SyntaxError: invalid syntax
npm ERR! gyp ERR! stack
npm ERR! gyp ERR! stack at ChildProcess.exithandler (node:child_process:399:12)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:526:28)
npm ERR! gyp ERR! stack at maybeClose (node:internal/child_process:1092:16)
npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
npm ERR! gyp ERR! System Darwin 21.4.0
npm ERR! gyp ERR! command "/Users/vr/.nvm/versions/node/v16.14.2/bin/node" "/Users/vr/Desktop/code/ch_v3_final/node_modules/.bin/node-gyp" "rebuild"
npm ERR! gyp ERR! cwd /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/vr/.npm/_logs/2022-03-23T09_28_32_986Z-debug-0.log
import sys; print "%s.%s.%s"
这是一些很好的旧 Python 2 表示法，如果我见过的话:)
正如@ElapsedSoul 提到的那样。 macOS 12.3 删除了这些年来默认出现的 Python 2。因此，如果您需要 Python2，我个人建议其他人不要升级到 12.3，直到找到替代解决方案。
一些可能的备选方案包括：
选项 0：通过 Homebrew 重新安装 Python2
不幸的是，Homebrew 早就摆脱了 Python 2。然而，有一些解决方法可以尝试让它工作：.
选项 1：使用 pyenv
我还没有测试过这个，所以它可能行不通。但如果是这样，这可能是满足您需求的最佳解决方案。来自 :
brew install pyenv
pyenv install 2.7.18
pyenv global 2.7.18
选项 2：使用另一个包管理器
MacPorts，例如，仍然有 Python 2 个可用。这也会将它添加到 PATH:
sudo port install python27
我确定还有其他 macOS 包管理器也提供 Python 2.7。
我无法安装任何 npm 包，因为我在 M1 Mac mini
上收到以下错误npm WARN deprecated @types/anymatch@3.0.0: This is a stub types definition. anymatch provides its own type definitions, so you do not need this installed.
npm WARN deprecated @types/browserslist@4.15.0: This is a stub types definition. browserslist provides its own type definitions, so you do not need this installed.
npm WARN deprecated async-cache@1.1.0: No longer maintained. Use [lru-cache](http://npm.im/lru-cache) version 7.6 or higher, and provide an asynchronous `fetchMethod` option.
npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash.
npm WARN deprecated @stylelint/postcss-markdown@0.36.2: Use the original unforked package instead: postcss-markdown
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated xmldom@0.1.31: Deprecated due to CVE-2021-21366 resolved in 0.5.0
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies
npm WARN deprecated querystring@0.2.0: The querystring API is considered Legacy. new code should use the URLSearchParams API instead.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated uuid@3.3.2: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ecstatic@3.3.2: This package is unmaintained and deprecated. See the GH Issue 259.
npm WARN deprecated svgo@1.3.2: This SVGO version is no longer supported. Upgrade to v2.x.x.
npm WARN deprecated tar@2.2.2: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! command failed
npm ERR! command sh -c node ./build.js
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@3.8.0
npm ERR! gyp info using node@16.14.2 | darwin | arm64
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
npm ERR! gyp ERR! stack at PythonFinder.failNoPython (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/lib/configure.js:484:19)
npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/lib/configure.js:406:16)
npm ERR! gyp ERR! stack at F (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:68:16)
npm ERR! gyp ERR! stack at E (/Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:80:29)
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/node-gyp/node_modules/which/which.js:89:16
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/isexe/index.js:42:5
npm ERR! gyp ERR! stack at /Users/vr/Desktop/code/ch_v3_final/node_modules/isexe/mode.js:8:5
npm ERR! gyp ERR! stack at FSReqCallback.oncomplete (node:fs:198:21)
npm ERR! gyp ERR! System Darwin 21.4.0
npm ERR! gyp ERR! command "/Users/vr/.nvm/versions/node/v16.14.2/bin/node" "/Users/vr/Desktop/code/ch_v3_final/node_modules/.bin/node-gyp" "rebuild"
npm ERR! gyp ERR! cwd /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/vr/.npm/_logs/2022-03-23T03_16_33_423Z-debug-0.log
我知道 python 没有安装，所以我尝试 运行 使用 python 命令
python
zsh: command not found: python
当我 运行 python3 它完美地工作 我已经使用 pyenv 安装了 python3，它是使用 homebrew 安装的
我明白没有添加路径，这是我的 ~/.zshrc 文件的样子
export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && . "$NVM_DIR/nvm.sh" # This loads nvm
[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" # This loads nvm bash_completion
source ~/.nvm/nvm.sh
export PYENV_ROOT="$HOME/.pyenv"
export PATH="$PYENV_ROOT/bin:$PATH"
eval "$(pyenv init -)"
如何使 python 命令起作用？花了将近12个小时，还没解决。
我试过的
brew install python@2
它说
Warning: No available formula with the name "python@2". Did you mean ipython, bpython, jython or cython?
==> Searching for similarly named formulae...
These similarly named formulae were found:
ipython bpython jython cython
To install one of them, run (for example):
brew install ipython
==> Searching for a previously deleted formula (in the last month)...
Error: No previously deleted formula found.
==> Searching taps on GitHub...
Error: No formulae found in taps.
更新 1 我做了@ElapsedSoul 在评论中写的，但它现在给出了一个新错误。这一定是 Python 2 不兼容错误。不幸的是做 brew install python@2 也不起作用，怎么办？
npm WARN deprecated @types/anymatch@3.0.0: This is a stub types definition. anymatch provides its own type definitions, so you do not need this installed.
npm WARN deprecated @types/browserslist@4.15.0: This is a stub types definition. browserslist provides its own type definitions, so you do not need this installed.
npm WARN deprecated async-cache@1.1.0: No longer maintained. Use [lru-cache](http://npm.im/lru-cache) version 7.6 or higher, and provide an asynchronous `fetchMethod` option.
npm WARN deprecated source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash.
npm WARN deprecated @stylelint/postcss-markdown@0.36.2: Use the original unforked package instead: postcss-markdown
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated xmldom@0.1.31: Deprecated due to CVE-2021-21366 resolved in 0.5.0
npm WARN deprecated fsevents@1.2.13: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies
npm WARN deprecated querystring@0.2.0: The querystring API is considered Legacy. new code should use the URLSearchParams API instead.
npm WARN deprecated babel-eslint@10.1.0: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated uuid@3.3.2: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details.
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ecstatic@3.3.2: This package is unmaintained and deprecated. See the GH Issue 259.
npm WARN deprecated svgo@1.3.2: This SVGO version is no longer supported. Upgrade to v2.x.x.
npm WARN deprecated tar@2.2.2: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm WARN deprecated core-js@2.6.12: core-js@<3.4 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Please, upgrade your dependencies to the actual version of core-js.
npm ERR! code 1
npm ERR! path /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! command failed
npm ERR! command sh -c node ./build.js
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@3.8.0
npm ERR! gyp info using node@16.14.2 | darwin | arm64
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Command failed: /usr/local/bin/python -c import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack File "<string>", line 1
npm ERR! gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3];
npm ERR! gyp ERR! stack ^
npm ERR! gyp ERR! stack SyntaxError: invalid syntax
npm ERR! gyp ERR! stack
npm ERR! gyp ERR! stack at ChildProcess.exithandler (node:child_process:399:12)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:526:28)
npm ERR! gyp ERR! stack at maybeClose (node:internal/child_process:1092:16)
npm ERR! gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:302:5)
npm ERR! gyp ERR! System Darwin 21.4.0
npm ERR! gyp ERR! command "/Users/vr/.nvm/versions/node/v16.14.2/bin/node" "/Users/vr/Desktop/code/ch_v3_final/node_modules/.bin/node-gyp" "rebuild"
npm ERR! gyp ERR! cwd /Users/vr/Desktop/code/ch_v3_final/node_modules/deasync
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/vr/.npm/_logs/2022-03-23T09_28_32_986Z-debug-0.log
import sys; print "%s.%s.%s"
这是一些很好的旧 Python 2 表示法，如果我见过的话:)
正如@ElapsedSoul 提到的那样。 macOS 12.3 删除了这些年来默认出现的 Python 2。因此，如果您需要 Python2，我个人建议其他人不要升级到 12.3，直到找到替代解决方案。
一些可能的备选方案包括：
选项 0：通过 Homebrew 重新安装 Python2
不幸的是，Homebrew 早就摆脱了 Python 2。然而，有一些解决方法可以尝试让它工作：
选项 1：使用 pyenv
我还没有测试过这个，所以它可能行不通。但如果是这样，这可能是满足您需求的最佳解决方案。来自
brew install pyenv
pyenv install 2.7.18
pyenv global 2.7.18
选项 2：使用另一个包管理器
MacPorts，例如，仍然有 Python 2 个可用。这也会将它添加到 PATH:
sudo port install python27
我确定还有其他 macOS 包管理器也提供 Python 2.7。