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Run with custom devtools not working #4953
Description
custom devtools settings:
"dart.customDevTools": {
"path": "/Users/kenzieschmoll/develop/devtools",
"env": {
"LOCAL_DART_SDK": "/Users/kenzieschmoll/develop/dart-sdk/sdk",
// "FLUTTER_ROOT": "/Users/kenzieschmoll/develop/devtools/tool/flutter-sdk"
}
},
"dart.devToolsLogFile": "logs/devtools.txt",
logs (step where it fails):
[2:46:38 PM] [DevTools] [Info] <== /Users/kenzieschmoll/develop/devtools/packages/devtools_app > /Users/kenzieschmoll/develop/devtools/tool/flutter-sdk/bin/flutter build web --web-renderer canvaskit --pwa-strategy=offline-first --release --no-tree-shake-icons
[2:48:14 PM] [DevTools] [Info] <== Compiling lib/main.dart for the Web... 93.1s
[2:48:14 PM] [DevTools] [Info] <== > chmod 0755 /Users/kenzieschmoll/develop/devtools/packages/devtools_app/build/web/canvaskit/canvaskit.js.symbols
[2:48:14 PM] [DevTools] [Info] <== > chmod 0755 /Users/kenzieschmoll/develop/devtools/packages/devtools_app/build/web/canvaskit/canvaskit.js
[2:48:14 PM] [DevTools] [Info] <== > chmod 0755 /Users/kenzieschmoll/develop/devtools/packages/devtools_app/build/web/canvaskit/canvaskit.wasm
[2:48:14 PM] [DevTools] [Info] <== [serve] completed building DevTools: /Users/kenzieschmoll/develop/devtools/packages/devtools_app/build/web
[2:48:14 PM] [DevTools] [Info] <== [serve] running pub get for DDS in the local dart sdk
[2:48:14 PM] [DevTools] [Info] <== /Users/kenzieschmoll/develop/dart-sdk/sdk/pkg/dds > dart pub get
[2:48:14 PM] [DevTools] [Error] ProcessException: No such file or directory
Command: dart pub get
[2:48:14 PM] [DevTools] [Info] Process /Users/kenzieschmoll/develop/devtools/tool/bin/devtools_tool terminated! 1, null
[2:48:14 PM] [General] [Error] Dart DevTools exited with code 1.
Activity
DanTup commentedon Jan 22, 2024
At a quick glance, I suspect the issue is trying to run
dartin some places in this file without a full path:https://github.com/flutter/devtools/blob/46e016aa1328adebf5127bd77e2c6275c468cf0f/tool/lib/commands/serve.dart#L149
If you don't have a
darton PATH, this will fail. I'm surprised we hadn't seen this before, but maybe it's uncommon to not have somedartonPATH(I'm not sure if this seems expected though, or if you expect adartto be on yourPATHat this point?).The fix is probably to add a
CliCommand.dartwhich uses the Dart SDK from inside the Flutter SDK (thatCliCommand.flutteruses).