按着调试文档步骤调试无法生成frontend_server参数

[luckyBoyFeng]

按着调试文档调试流程调试，在调试Flutter_tools时获取不到frontend_server参数。想问一下我的配置参数是否错误。 在Dart Command Line App中我的Working directory 选择的是Beike_AspectD/example文件，想问一下是不是这个选择的不对导致的。希望得到解答。

[soloxiao]

按着调试文档调试流程调试，在调试Flutter_tools时获取不到frontend_server参数。想问一下我的配置参数是否错误。 在Dart Command Line App中我的Working directory 选择的是Beike_AspectD/example文件，想问一下是不是这个选择的不对导致的。希望得到解答。

这一步patch是否成功？

可以尝试在下面这一行打断点来获取参数。

另外，debug之前需在example工程中执行flutter clean。

[luckyBoyFeng]

严格按照上述步骤执行到flutter_tools.dart步骤时还是未获取到frontend_server参数，以下是报错日志：
The Dart DevTools debugger and profiler is available at: http://127.0.0.1:54959/C4tzlXkoSoc=/devtools/#/?uri=ws%3A%2F%2F127.0.0.1%3A54959%2FC4tzlXkoSoc%3D%2Fws
lib/main.dart--verbose
[ +105 ms] executing: sysctl hw.optional.arm64
[ +28 ms] Exit code 1 from: sysctl hw.optional.arm64
[ +1 ms] sysctl: unknown oid 'hw.optional.arm64'
[ +7 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git -c log.showSignature=false log -n 1 --pretty=format:%H
[ +46 ms] Exit code 0 from: git -c log.showSignature=false log -n 1 --pretty=format:%H
[ ] 18116933e77adc82f80866c928266a5b4f1ed645
[ +1 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git tag --points-at 18116933e77adc82f80866c928266a5b4f1ed645
[ +111 ms] Exit code 0 from: git tag --points-at 18116933e77adc82f80866c928266a5b4f1ed645
[ ] 2.5.3
[ +10 ms] executing: [/Users/aa/workspace/flutter/sdk/home/] git rev-parse --abbrev-ref --symbolic @{u}
[ +17 ms] Exit code 0 from: git rev-parse --abbrev-ref --symbolic @{u}
[ ] origin/stable
[ ] executing: [/Users/aa/workspace/flutter/sdk/home/] git ls-remote --get-url origin
[ +13 ms] Exit code 0 from: git ls-remote --get-url origin
[ ] https://github.com/flutter/flutter.git
[ +141 ms] executing: [/Users/aa/workspace/flutter/sdk/fhome/] git rev-parse --abbrev-ref HEAD
[ +53 ms] Exit code 0 from: git rev-parse --abbrev-ref HEAD
[ +5 ms] stable
[ +13 ms] executing: sw_vers -productName
[ +39 ms] Exit code 0 from: sw_vers -productName
[ ] macOS
[ ] executing: sw_vers -productVersion
[ +25 ms] Exit code 0 from: sw_vers -productVersion
[ ] 11.6.2
[ ] executing: sw_vers -buildVersion
[ +24 ms] Exit code 0 from: sw_vers -buildVersion
[ +1 ms] 20G314
[ +66 ms] Could not find a command named "lib/main.dart".

[ +4 ms] Run 'flutter -h' (or 'flutter -h') for available flutter commands and options.
[ +11 ms] ensureAnalyticsSent: 8ms
[ +2 ms] Running shutdown hooks
[ ] Shutdown hooks complete
[ +2 ms] exiting with code 64

Process finished with exit code 64

[luckyBoyFeng]

在执行 git apply --3way /Users/aa/workspace2/Beike_AspectD/inner/flutter_tools.patch 时发现控制台报错了，以下是报错日志：
error: packages/flutter_tools/lib/src/aop/aop_manager.dart: does not exist in index
error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/aop_manager.dart'
Falling back to direct application...
error: packages/flutter_tools/lib/src/aop/hook_factory.dart: does not exist in index
error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/hook_factory.dart'
Falling back to direct application...
error: packages/flutter_tools/lib/src/aspectd.dart: does not exist in index
error: cannot read the current contents of 'packages/flutter_tools/lib/src/aspectd.dart'
Falling back to direct application...
error: packages/flutter_tools/lib/src/build_system/targets/common.dart: does not match index
error: packages/flutter_tools/lib/src/build_system/targets/web.dart: does not match index
error: packages/flutter_tools/lib/src/commands/build_bundle.dart: does not match index
error: packages/flutter_tools/lib/src/compile.dart: does not match index
error: packages/flutter_tools/lib/src/web/chrome.dart: does not match index

我在flutter_tools发现了补丁文件：

[soloxiao]

在执行 git apply --3way /Users/aa/workspace2/Beike_AspectD/inner/flutter_tools.patch 时发现控制台报错了，以下是报错日志： error: packages/flutter_tools/lib/src/aop/aop_manager.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/aop_manager.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aop/hook_factory.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aop/hook_factory.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/aspectd.dart: does not exist in index error: cannot read the current contents of 'packages/flutter_tools/lib/src/aspectd.dart' Falling back to direct application... error: packages/flutter_tools/lib/src/build_system/targets/common.dart: does not match index error: packages/flutter_tools/lib/src/build_system/targets/web.dart: does not match index error: packages/flutter_tools/lib/src/commands/build_bundle.dart: does not match index error: packages/flutter_tools/lib/src/compile.dart: does not match index error: packages/flutter_tools/lib/src/web/chrome.dart: does not match index

我在flutter_tools发现了补丁文件：

可以用2.5.3分支最新的patch文件试试吗？我更新了patch文件。

需要注意的是，patch apply需要从flutter根目录下执行，如下图。