mirror of
https://github.com/flutter/flutter.git
synced 2026-01-21 05:04:42 +08:00
1af0c06704
The check for Git was originally in flutter.bat but was removed byb84bfa3526in order to improve performance. It was later brought back inbc4fc5ffb9. However, that change added it to a subroutine in shared.bat. If Git is not found then shared.bat would exit the shell process to stop retries of the subroutine. This PR moves the check back into flutter.bat and exits the script without quitting the shell. Fixes https://github.com/flutter/flutter/issues/169784
80 lines
3.3 KiB
Batchfile
80 lines
3.3 KiB
Batchfile
@ECHO off
|
|
REM Copyright 2014 The Flutter Authors. All rights reserved.
|
|
REM Use of this source code is governed by a BSD-style license that can be
|
|
REM found in the LICENSE file.
|
|
|
|
REM ---------------------------------- NOTE ----------------------------------
|
|
REM
|
|
REM Please keep the logic in this file consistent with the logic in the
|
|
REM `flutter-dev` script in the same directory to ensure that Flutter & Dart
|
|
REM continue to work across all platforms!
|
|
REM
|
|
REM --------------------------------------------------------------------------
|
|
|
|
SETLOCAL
|
|
|
|
REM This is a helper script for development purposes. It runs the Flutter tool
|
|
REM from source code directly, without using the prebuilt snapshot. This is
|
|
REM useful for development, as it allows you to make changes to the tool and see
|
|
REM the effects immediately, but is much slower than using the prebuilt snapshot.
|
|
|
|
REM To debug the tool, you can uncomment the following line to enable debug mode:
|
|
REM SET FLUTTER_TOOL_ARGS="--enable-asserts %FLUTTER_TOOL_ARGS%"
|
|
|
|
FOR %%i IN ("%~dp0..") DO SET FLUTTER_ROOT=%%~fi
|
|
|
|
REM If available, add location of bundled mingit to PATH
|
|
SET mingit_path=%FLUTTER_ROOT%\bin\mingit\cmd
|
|
IF EXIST "%mingit_path%" SET PATH=%PATH%;%mingit_path%
|
|
|
|
REM Test if Git is available on the host
|
|
WHERE /Q git
|
|
IF "%ERRORLEVEL%" NEQ "0" (
|
|
ECHO Error: Unable to find git in your PATH.
|
|
EXIT /B 1
|
|
)
|
|
|
|
REM Detect which PowerShell executable is available on the host
|
|
REM PowerShell version <= 5: PowerShell.exe
|
|
REM PowerShell version >= 6: pwsh.exe
|
|
WHERE /Q pwsh.exe && (
|
|
SET powershell_executable=pwsh.exe
|
|
) || WHERE /Q PowerShell.exe && (
|
|
SET powershell_executable=PowerShell.exe
|
|
) || (
|
|
ECHO Error: PowerShell executable not found. 1>&2
|
|
ECHO Either pwsh.exe or PowerShell.exe must be in your PATH. 1>&2
|
|
EXIT /B 1
|
|
)
|
|
|
|
REM Test if the flutter directory is a git clone, otherwise git rev-parse HEAD would fail
|
|
IF NOT EXIST "%flutter_root%\.git" (
|
|
ECHO Error: The Flutter directory is not a clone of the GitHub project.
|
|
ECHO The flutter tool requires Git in order to operate properly;
|
|
ECHO to set up Flutter, run the following command:
|
|
ECHO git clone -b stable https://github.com/flutter/flutter.git
|
|
EXIT 1
|
|
)
|
|
|
|
REM Include shared scripts in shared.bat
|
|
SET shared_bin=%FLUTTER_ROOT%\bin\internal\shared.bat
|
|
CALL "%shared_bin%"
|
|
|
|
SET flutter_tools_dir=%FLUTTER_ROOT%\packages\flutter_tools
|
|
SET cache_dir=%FLUTTER_ROOT%\bin\cache
|
|
SET script_path=%flutter_tools_dir%\bin\flutter_tools.dart
|
|
SET dart_sdk_path=%cache_dir%\dart-sdk
|
|
SET dart=%dart_sdk_path%\bin\dart.exe
|
|
|
|
SET exit_with_errorlevel=%FLUTTER_ROOT%/bin/internal/exit_with_errorlevel.bat
|
|
|
|
REM Chaining the call to 'dart' and 'exit' with an ampersand ensures that
|
|
REM Windows reads both commands into memory once before executing them. This
|
|
REM avoids nasty errors that may otherwise occur when the dart command (e.g. as
|
|
REM part of 'flutter upgrade') modifies this batch script while it is executing.
|
|
REM
|
|
REM Do not use the CALL command in the next line to execute Dart. CALL causes
|
|
REM Windows to re-read the line from disk after the CALL command has finished
|
|
REM regardless of the ampersand chain.
|
|
"%dart%" run --resident --packages="%flutter_tools_dir%\.dart_tool\package_config.json" %FLUTTER_TOOL_ARGS% "%script_path%" %* & "%exit_with_errorlevel%"
|