npm install

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npm install을 하면 > scrypt@6.0.3 preinstall C:\Users\LG\addition-game-starter ode_modules\scrypt > node node-scrypt-preinstall.js > keccak@1.4.0 install C:\Users\LG\addition-game-starter ode_modules\keccak > npm run rebuild || echo "Keccak bindings compilation fail. Pure JS implementation will be used." > keccak@1.4.0 rebuild C:\Users\LG\addition-game-starter ode_modules\keccak > node-gyp rebuild C:\Users\LG\addition-game-starter ode_modules\keccak>if not defined npm_config_node_gyp (node "C:\Program Files odejs ode_modules pm ode_modules pm-lifecycle ode-gyp-bin\..\.. ode_modules ode-gyp\bin ode-gyp.js" rebuild ) else (node "C:\Program Files odejs ode_modules pm ode_modules ode-gyp\bin ode-gyp.js" rebuild ) gyp ERR! configure error gyp ERR! stack Error: Command failed: C:\Python\Python36\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack File "", 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:294:12) gyp ERR! stack at ChildProcess.emit (events.js:198:13) gyp ERR! stack at maybeClose (internal/child_process.js:982:16) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5) gyp ERR! System Windows_NT 10.0.17134 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" gyp ERR! cwd C:\Users\LG\addition-game-starter ode_modules\keccak gyp ERR! node -v v10.16.0 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! keccak@1.4.0 rebuild: `node-gyp rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the keccak@1.4.0 rebuild script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm WARN Local package.json exists, but node_modules missing, did you mean to install? npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\LG\AppData\Roaming pm-cache\_logs\2019-06-18T07_15_07_797Z-debug.log "Keccak bindings compilation fail. Pure JS implementation will be used." > scrypt@6.0.3 install C:\Users\LG\addition-game-starter ode_modules\scrypt > node-gyp rebuild C:\Users\LG\addition-game-starter ode_modules\scrypt>if not defined npm_config_node_gyp (node "C:\Program Files odejs ode_modules pm ode_modules pm-lifecycle ode-gyp-bin\..\.. ode_modules ode-gyp\bin ode-gyp.js" rebuild ) else (node "C:\Program Files odejs ode_modules pm ode_modules ode-gyp\bin ode-gyp.js" rebuild ) gyp ERR! configure error gyp ERR! stack Error: Command failed: C:\Python\Python36\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3]; gyp ERR! stack File "", 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:294:12) gyp ERR! stack at ChildProcess.emit (events.js:198:13) gyp ERR! stack at maybeClose (internal/child_process.js:982:16) gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5) gyp ERR! System Windows_NT 10.0.17134 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" gyp ERR! cwd C:\Users\LG\addition-game-starter ode_modules\scrypt gyp ERR! node -v v10.16.0 gyp ERR! node-gyp -v v3.8.0 gyp ERR! not ok npm WARN klay-dapp-boilerplate@0.0.1 No repository field. npm WARN klay-dapp-boilerplate@0.0.1 No license field. npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.7 (node_modules\fsevents): npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.7: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! scrypt@6.0.3 install: `node-gyp rebuild` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the scrypt@6.0.3 install script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\LG\AppData\Roaming pm-cache\_logs\2019-06-18T07_15_11_044Z-debug.log 이런 오류가 뜹니다. 어떻게 해야할까요... node: 10.16.0 npm: 6.9.0 입니다

tae hyung kim · Answer

답변 감사합니다.  하지만 위 코드를 실행해도 > windows-build-tools@5.1.0 postinstall C:\Users\LG\AppData\Roaming
pm
ode_modules\windows-build-tools > node ./dist/index.js       Downloading python-2.7.15.amd64.msi [>                                            ] 0.0% (0 B/s) Downloaded python-2.7.15.amd64.msi. Saved to C:\Users\LG\.windows-build-tools\python-2.7.15.amd64.msi. Downloading vs_BuildTools.exe [>                                            ] 0.0% (0 B/s) Downloaded vs_BuildTools.exe. Saved to C:\Users\LG\.windows-build-tools\vs_BuildTools.exe.   Starting installation... events.js:174       throw er; // Unhandled 'error' event       ^   Error: spawn powershell.exe ENOENT     at Process.ChildProcess._handle.onexit (internal/child_process.js:240:19)     at onErrorNT (internal/child_process.js:415:16)     at process._tickCallback (internal/process/next_tick.js:63:19) Emitted 'error' event at:     at Process.ChildProcess._handle.onexit (internal/child_process.js:246:12)     at onErrorNT (internal/child_process.js:415:16)     at process._tickCallback (internal/process/next_tick.js:63:19) npm ERR! code ELIFECYCLE npm ERR! errno 1 npm ERR! windows-build-tools@5.1.0 postinstall: `node ./dist/index.js` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the windows-build-tools@5.1.0 postinstall script. npm ERR! This is probably not a problem with npm. There is likely additional logging output above.   npm ERR! A complete log of this run can be found in: npm ERR!     C:\Users\LG\AppData\Roaming
pm-cache\_logs\2019-06-19T05_50_44_289Z-debug.log 또 오류가 납니다..어떻게 해야할까요

SEJONG IT EDU · Answer

파이썬 버전문제인 것 같습니다.  npm install --global --production windows-build-tools