The demo package is not working. Most of the issue is with gyp. I had to install python 2 to get that far. Here is the remaining log of errors:
5797 verbose stack Error: command failed 5797 verbose stack at ChildProcess.<anonymous> (C:\Users\CSWOREN\AppData\Roaming\npm\node_modules\npm\node_modules\@npmcli\promise-spawn\index.js:64:27) 5797 verbose stack at ChildProcess.emit (node:events:365:28) 5797 verbose stack at maybeClose (node:internal/child_process:1067:16) 5797 verbose stack at Process.ChildProcess._handle.onexit (node:internal/child_process:301:5) 5798 verbose pkgid node-sass@4.14.1 5799 verbose cwd C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0 5800 verbose Windows_NT 10.0.18363 5801 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\CSWOREN\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "i" "--legacy-peer-deps" 5802 verbose node v16.1.0 5803 verbose npm v7.8.0 5804 error code 1 5805 error path C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\node-sass 5806 error command failed 5807 error command C:\WINDOWS\system32\cmd.exe /d /s /c node scripts/build.js 5808 error Building: C:\Program Files\nodejs\node.exe C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library= 5809 error gyp info it worked if it ends with ok 5809 error gyp verb cli [ 5809 error gyp verb cli 'C:\\Program Files\\nodejs\\node.exe', 5809 error gyp verb cli 'C:\\Users\\CSWOREN\\Downloads\\Infragistics_Angular_v20-2\\igniteui-angular-samples-11.0.0\\node_modules\\node-gyp\\bin\\node-gyp.js', 5809 error gyp verb cli 'rebuild', 5809 error gyp verb cli '--verbose', 5809 error gyp verb cli '--libsass_ext=', 5809 error gyp verb cli '--libsass_cflags=', 5809 error gyp verb cli '--libsass_ldflags=', 5809 error gyp verb cli '--libsass_library=' 5809 error gyp verb cli ] 5809 error gyp info using node-gyp@3.8.0 5809 error gyp info using node@16.1.0 | win32 | x64 5809 error gyp verb command rebuild [] 5809 error gyp verb command clean [] 5809 error gyp verb clean removing "build" directory 5809 error gyp verb command configure [] 5809 error gyp verb check python checking for Python executable "python2" in the PATH 5809 error gyp verb `which` failed Error: not found: python2 5809 error gyp verb `which` failed at getNotFoundError (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:13:12) 5809 error gyp verb `which` failed at F (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:68:19) 5809 error gyp verb `which` failed at E (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:80:29) 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:89:16 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\isexe\index.js:42:5 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\isexe\windows.js:36:5 5809 error gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:194:21) 5809 error gyp verb `which` failed python2 Error: not found: python2 5809 error gyp verb `which` failed at getNotFoundError (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:13:12) 5809 error gyp verb `which` failed at F (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:68:19) 5809 error gyp verb `which` failed at E (C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:80:29) 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\which\which.js:89:16 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\isexe\index.js:42:5 5809 error gyp verb `which` failed at C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\isexe\windows.js:36:5 5809 error gyp verb `which` failed at FSReqCallback.oncomplete (node:fs:194:21) { 5809 error gyp verb `which` failed code: 'ENOENT' 5809 error gyp verb `which` failed } 5809 error gyp verb check python checking for Python executable "python" in the PATH 5809 error gyp verb `which` succeeded python C:\Python39\python.EXE 5809 error gyp ERR! configure error 5809 error gyp ERR! stack Error: Command failed: C:\Python39\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3]; 5809 error gyp ERR! stack File "<string>", line 1 5809 error gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3]; 5809 error gyp ERR! stack ^ 5809 error gyp ERR! stack SyntaxError: invalid syntax 5809 error gyp ERR! stack 5809 error gyp ERR! stack at ChildProcess.exithandler (node:child_process:326:12) 5809 error gyp ERR! stack at ChildProcess.emit (node:events:365:28) 5809 error gyp ERR! stack at maybeClose (node:internal/child_process:1067:16) 5809 error gyp ERR! stack at Process.ChildProcess._handle.onexit (node:internal/child_process:301:5) 5809 error gyp ERR! System Windows_NT 10.0.18363 5809 error gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\CSWOREN\\Downloads\\Infragistics_Angular_v20-2\\igniteui-angular-samples-11.0.0\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library=" 5809 error gyp ERR! cwd C:\Users\CSWOREN\Downloads\Infragistics_Angular_v20-2\igniteui-angular-samples-11.0.0\node_modules\node-sass 5809 error gyp ERR! node -v v16.1.0 5809 error gyp ERR! node-gyp -v v3.8.0 5809 error gyp ERR! not ok 5809 error Build failed with error code: 1 5810 verbose exit 1
Hello Chris,
Thank you for posting on our forums.
I have tried running the samples on my end, and while I had no issues here, I noticed that you are using the latest version of node, while I'd recommend running the latest stable instead.
Regarding python, this usually comes as part of node installation's chocolatey, which currently upgrades to python version 3.9 using the node version 14 install.
Can you please re-install node to latest stable, and add the additional packages during install to see if this will resolve the issue on your end.
Also, are you trying to build lob app, or default app?
Looking forward to your reply.
Sincerely,
Tihomir TonevAssociate Software DeveloperInfragistics
Thanks. I was expecting latest stable to work with everything. I wasn't paying enough attention to what Python version was installed with it. That might be a good tidbit to include in the exposure screen (where you download the samples).