Truffle 이슈

최근에 컴퓨터를 포맷했는데,
Truffle을 설치하려고 하니 (npm i -g truffle)
다음과 같은 에러가 발생했다.

npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node-gyp rebuild
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@8.4.1
npm ERR! gyp info using node@16.14.2 | win32 | x64
npm ERR! gyp info find Python using Python version 3.10.4 found at "C:\Users\ssje2\AppData\Local\Programs\Python\Python310\python.exe"
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! find VS msvs_version not set from command line or npm config
npm ERR! gyp ERR! find VS VCINSTALLDIR not set, not running in VS Command Prompt
npm ERR! gyp ERR! find VS could not use PowerShell to find Visual Studio 2017 or newer, try re-running with '--loglevel silly' for more details
npm ERR! gyp ERR! find VS looking for Visual Studio 2015
npm ERR! gyp ERR! find VS - not found
npm ERR! gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! find VS **************************************************************
npm ERR! gyp ERR! find VS You need to install the latest version of Visual Studio
npm ERR! gyp ERR! find VS including the "Desktop development with C++" workload.
npm ERR! gyp ERR! find VS For more information consult the documentation at:
npm ERR! gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows
npm ERR! gyp ERR! find VS **************************************************************
npm ERR! gyp ERR! find VS
npm ERR! gyp ERR! configure error
npm ERR! gyp ERR! stack Error: Could not find any Visual Studio installation to use
npm ERR! gyp ERR! stack     at VisualStudioFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:122:47)
npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:75:16
npm ERR! gyp ERR! stack     at VisualStudioFinder.findVisualStudio2013 (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:363:14)
npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:71:14
npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:384:16
npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:54:7
npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:33:16
npm ERR! gyp ERR! stack     at ChildProcess.exithandler (node:child_process:406:5)
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! System Windows_NT 10.0.19043
npm ERR! gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
npm ERR! gyp ERR! cwd C:\Users\ssje2\AppData\Roaming\npm\node_modules\truffle\node_modules\ganache\node_modules\@trufflesuite\bigint-buffer
npm ERR! gyp ERR! node -v v16.14.2
npm ERR! gyp ERR! node-gyp -v v8.4.1
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\ssje2\AppData\Local\npm-cache\_logs\2022-04-24T08_09_56_026Z-debug-0.log

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원인

**************************************************************
You need to install the latest version of Visual Studio
including the "Desktop development with C++" workload.
For more information consult the documentation at:
https://github.com/nodejs/node-gyp#on-windows
**************************************************************

VS, 즉 Visual Studio의 C++ 개발 기능이 설치되어있지 않기 때문이다.

맨 아랫줄 링크로 가면 다음의 페이지가 나온다.

GitHub - nodejs/node-gyp: Node.js native addon build tool

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설치를 하라고 한다.

설치를 해보러 가자

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설치

Visual Studio를 다운로드해 주셔서 감사합니다. - Visual Studio

다운받아서 실행하면, 다음의 창이 뜬다.

오른쪽 Optional을 잘 살펴서 오른쪽 아래 다운로드 버튼을 눌러 설치한다.