无法在电子项目中通过 yarn 安装包（Python 语法错误？）
Cannot install packages via yarn in electron project (Python syntax error?)
我 运行 在 Quasar / Electron 项目中尝试安装 mitt 包时遇到错误。我使用 yarn，但 npm 遇到了同样的错误。也许这与我最近通过他们网站上的安装程序而不是通过 nvm 或类似工具升级 nodejs 有关？我很迷茫在这里做什么。还尝试删除 node_modules 并重新安装，但结果相同。
当前节点版本为 14.15.4。
看起来像 ，解决方案是将 Python 降级到 2.x 版本。但是现在不再支持 Python 2.x...
错误信息：
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Python39\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 10.0.19041
gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" "--module_name=node_sqlite3" "--module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64" "--napi_version=7" "--node_abi_napi=napi" "--napi_build_version=6" "--node_napi_label=napi-v6"
gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
gyp ERR! node -v v14.15.4
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node --module_name=node_sqlite3 --module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64 --napi_version=7 --node_abi_napi=napi --napi_build_version=6 --node_napi_label=napi-v6' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous> (D:\Git\libra\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:315:20)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1048:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
node-pre-gyp ERR! System Windows_NT 10.0.19041
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
node-pre-gyp ERR! node -v v14.15.4
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
如果有帮助，这里是 运行 yarn install
的完整日志
yarn install v1.22.5
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
info fsevents@2.1.3: The platform "win32" is incompatible with this module.
info "fsevents@2.1.3" is an optional dependency and failed compatibility check. Excluding it from installation.
info fsevents@1.2.13: The platform "win32" is incompatible with this module.
info "fsevents@1.2.13" is an optional dependency and failed compatibility check. Excluding it from installation.
[4/5] Linking dependencies...
warning "electron-toolkit > bootstrap@4.5.3" has unmet peer dependency "popper.js@^1.16.1".
warning " > eslint-loader@2.2.1" has incorrect peer dependency "eslint@>=1.6.0 <7.0.0".
warning " > eslint-loader@2.2.1" has unmet peer dependency "webpack@>=2.0.0 <5.0.0".
[5/5] Building fresh packages...
[5/5] ⠄ electron
[2/5] ⠄ sqlite3
[3/5] ⠄ node-sass
[-/5] ⠄ waiting...
error D:\Git\libra\node_modules\sqlite3: Command failed.
Exit code: 1
Command: node-pre-gyp install --fallback-to-build
Arguments:
Directory: D:\Git\libra\node_modules\sqlite3
Output:
node-pre-gyp info it worked if it ends with ok
node-pre-gyp info using node-pre-gyp@0.11.0
node-pre-gyp info using node@14.15.4 | win32 | x64
node-pre-gyp WARN Using request for node-pre-gyp https download
node-pre-gyp info check checked for "D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" (not found)
node-pre-gyp http GET https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp http 403 https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp WARN Tried to download(403): https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp WARN Pre-built binaries not found for sqlite3@5.0.1 and node@14.15.4 (node-v83 ABI, unknown) (falling back to source compile with node-gyp)
node-pre-gyp http 403 status code downloading tarball https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
gyp info it worked if it ends with ok
gyp info using node-gyp@3.8.0
gyp info using node@14.15.4 | win32 | x64
gyp info ok
gyp info it worked if it ends with ok
gyp info using node-gyp@3.8.0
gyp info using node@14.15.4 | win32 | x64
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Python39\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 10.0.19041
gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" "--module_name=node_sqlite3" "--module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64" "--napi_version=7" "--node_abi_napi=napi" "--napi_build_version=6" "--node_napi_label=napi-v6"
gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
gyp ERR! node -v v14.15.4
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node --module_name=node_sqlite3 --module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64 --napi_version=7 --node_abi_napi=napi --napi_build_version=6 --node_napi_label=napi-v6' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous> (D:\Git\libra\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:315:20)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1048:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
node-pre-gyp ERR! System Windows_NT 10.0.19041
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
node-pre-gyp ERR! node -v v14.15.4
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
嗯，看来你是 运行 windows，而你尝试安装的模块之一与它不兼容。
info fsevents@2.1.3: The platform "win32" is incompatible with this module.
我遇到了一些不同的问题，但类似，每当在 macOS catalina (10.15.7) 中通过 yarn add {packagename} 添加包时总是失败。我的解决方法是降级并使用节点 10。无论如何都需要先安装 nvm 以便轻松安装节点版本。希望它能在社区遇到错误时对他们有所帮助。
通过安装 python 2.7 并更改路径变量解决。
我 运行 在 Quasar / Electron 项目中尝试安装 mitt 包时遇到错误。我使用 yarn，但 npm 遇到了同样的错误。也许这与我最近通过他们网站上的安装程序而不是通过 nvm 或类似工具升级 nodejs 有关？我很迷茫在这里做什么。还尝试删除 node_modules 并重新安装，但结果相同。
当前节点版本为 14.15.4。
看起来像
错误信息：
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Python39\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 10.0.19041
gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" "--module_name=node_sqlite3" "--module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64" "--napi_version=7" "--node_abi_napi=napi" "--napi_build_version=6" "--node_napi_label=napi-v6"
gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
gyp ERR! node -v v14.15.4
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node --module_name=node_sqlite3 --module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64 --napi_version=7 --node_abi_napi=napi --napi_build_version=6 --node_napi_label=napi-v6' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous> (D:\Git\libra\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:315:20)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1048:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
node-pre-gyp ERR! System Windows_NT 10.0.19041
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
node-pre-gyp ERR! node -v v14.15.4
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
如果有帮助，这里是 运行 yarn install
的完整日志yarn install v1.22.5
[1/5] Validating package.json...
[2/5] Resolving packages...
[3/5] Fetching packages...
info fsevents@2.1.3: The platform "win32" is incompatible with this module.
info "fsevents@2.1.3" is an optional dependency and failed compatibility check. Excluding it from installation.
info fsevents@1.2.13: The platform "win32" is incompatible with this module.
info "fsevents@1.2.13" is an optional dependency and failed compatibility check. Excluding it from installation.
[4/5] Linking dependencies...
warning "electron-toolkit > bootstrap@4.5.3" has unmet peer dependency "popper.js@^1.16.1".
warning " > eslint-loader@2.2.1" has incorrect peer dependency "eslint@>=1.6.0 <7.0.0".
warning " > eslint-loader@2.2.1" has unmet peer dependency "webpack@>=2.0.0 <5.0.0".
[5/5] Building fresh packages...
[5/5] ⠄ electron
[2/5] ⠄ sqlite3
[3/5] ⠄ node-sass
[-/5] ⠄ waiting...
error D:\Git\libra\node_modules\sqlite3: Command failed.
Exit code: 1
Command: node-pre-gyp install --fallback-to-build
Arguments:
Directory: D:\Git\libra\node_modules\sqlite3
Output:
node-pre-gyp info it worked if it ends with ok
node-pre-gyp info using node-pre-gyp@0.11.0
node-pre-gyp info using node@14.15.4 | win32 | x64
node-pre-gyp WARN Using request for node-pre-gyp https download
node-pre-gyp info check checked for "D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" (not found)
node-pre-gyp http GET https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp http 403 https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp WARN Tried to download(403): https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
node-pre-gyp WARN Pre-built binaries not found for sqlite3@5.0.1 and node@14.15.4 (node-v83 ABI, unknown) (falling back to source compile with node-gyp)
node-pre-gyp http 403 status code downloading tarball https://mapbox-node-binary.s3.amazonaws.com/sqlite3/v5.0.1/napi-v6-win32-x64.tar.gz
gyp info it worked if it ends with ok
gyp info using node-gyp@3.8.0
gyp info using node@14.15.4 | win32 | x64
gyp info ok
gyp info it worked if it ends with ok
gyp info using node-gyp@3.8.0
gyp info using node@14.15.4 | win32 | x64
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Python39\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 10.0.19041
gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node" "--module_name=node_sqlite3" "--module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64" "--napi_version=7" "--node_abi_napi=napi" "--napi_build_version=6" "--node_napi_label=napi-v6"
gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
gyp ERR! node -v v14.15.4
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe D:\Git\libra\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64\node_sqlite3.node --module_name=node_sqlite3 --module_path=D:\Git\libra\node_modules\sqlite3\lib\binding\napi-v6-win32-x64 --napi_version=7 --node_abi_napi=napi --napi_build_version=6 --node_napi_label=napi-v6' (1)
node-pre-gyp ERR! stack at ChildProcess.<anonymous> (D:\Git\libra\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:315:20)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:1048:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:288:5)
node-pre-gyp ERR! System Windows_NT 10.0.19041
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "D:\Git\libra\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd D:\Git\libra\node_modules\sqlite3
node-pre-gyp ERR! node -v v14.15.4
node-pre-gyp ERR! node-pre-gyp -v v0.11.0
嗯，看来你是 运行 windows，而你尝试安装的模块之一与它不兼容。
info fsevents@2.1.3: The platform "win32" is incompatible with this module.
我遇到了一些不同的问题，但类似，每当在 macOS catalina (10.15.7) 中通过 yarn add {packagename} 添加包时总是失败。我的解决方法是降级并使用节点 10。无论如何都需要先安装 nvm 以便轻松安装节点版本。希望它能在社区遇到错误时对他们有所帮助。
通过安装 python 2.7 并更改路径变量解决。