mirror of
https://github.com/flutter/flutter
synced 2024-10-14 04:02:56 +00:00
449f4a6673
* Update project.pbxproj files to say Flutter rather than Chromium Also, the templates now have an empty organization so that we don't cause people to give their apps a Flutter copyright. * Update the copyright notice checker to require a standard notice on all files * Update copyrights on Dart files. (This was a mechanical commit.) * Fix weird license headers on Dart files that deviate from our conventions; relicense Shrine. Some were already marked "The Flutter Authors", not clear why. Their dates have been normalized. Some were missing the blank line after the license. Some were randomly different in trivial ways for no apparent reason (e.g. missing the trailing period). * Clean up the copyrights in non-Dart files. (Manual edits.) Also, make sure templates don't have copyrights. * Fix some more ORGANIZATIONNAMEs
183 lines
7.2 KiB
Batchfile
183 lines
7.2 KiB
Batchfile
@ECHO off
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REM Copyright 2014 The Flutter Authors. All rights reserved.
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REM Use of this source code is governed by a BSD-style license that can be
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REM found in the LICENSE file.
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REM ---------------------------------- NOTE ----------------------------------
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REM
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REM Please keep the logic in this file consistent with the logic in the
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REM `flutter` script in the same directory to ensure that Flutter continues to
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REM work across all platforms!
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REM
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REM --------------------------------------------------------------------------
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SETLOCAL ENABLEDELAYEDEXPANSION
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FOR %%i IN ("%~dp0..") DO SET FLUTTER_ROOT=%%~fi
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SET flutter_tools_dir=%FLUTTER_ROOT%\packages\flutter_tools
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SET cache_dir=%FLUTTER_ROOT%\bin\cache
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SET snapshot_path=%cache_dir%\flutter_tools.snapshot
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SET stamp_path=%cache_dir%\flutter_tools.stamp
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SET script_path=%flutter_tools_dir%\bin\flutter_tools.dart
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SET dart_sdk_path=%cache_dir%\dart-sdk
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SET engine_stamp=%cache_dir%\engine-dart-sdk.stamp
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SET engine_version_path=%FLUTTER_ROOT%\bin\internal\engine.version
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SET pub_cache_path=%FLUTTER_ROOT%\.pub-cache
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SET dart=%dart_sdk_path%\bin\dart.exe
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SET pub=%dart_sdk_path%\bin\pub.bat
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REM If available, add location of bundled mingit to PATH
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SET mingit_path=%FLUTTER_ROOT%\bin\mingit\cmd
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IF EXIST "%mingit_path%" SET PATH=%PATH%;%mingit_path%
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REM Test if Git is available on the Host
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where /q git || ECHO Error: Unable to find git in your PATH. && EXIT /B 1
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REM Test if the flutter directory is a git clone, otherwise git rev-parse HEAD would fail
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IF NOT EXIST "%flutter_root%\.git" (
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ECHO Error: The Flutter directory is not a clone of the GitHub project.
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ECHO The flutter tool requires Git in order to operate properly;
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ECHO to set up Flutter, run the following command:
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ECHO git clone -b stable https://github.com/flutter/flutter.git
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EXIT /B 1
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)
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REM Ensure that bin/cache exists.
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IF NOT EXIST "%cache_dir%" MKDIR "%cache_dir%"
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REM If the cache still doesn't exist, fail with an error that we probably don't have permissions.
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IF NOT EXIST "%cache_dir%" (
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ECHO Error: Unable to create cache directory at
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ECHO %cache_dir%
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ECHO.
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ECHO This may be because flutter doesn't have write permissions for
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ECHO this path. Try moving the flutter directory to a writable location,
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ECHO such as within your home directory.
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EXIT /B 1
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)
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REM To debug the tool, you can uncomment the following lines to enable checked mode and set an observatory port:
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REM SET FLUTTER_TOOL_ARGS="--enable-asserts %FLUTTER_TOOL_ARGS%"
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REM SET FLUTTER_TOOL_ARGS="%FLUTTER_TOOL_ARGS% --observe=65432"
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:acquire_lock
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2>NUL (
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REM "3" is now stderr because of "2>NUL".
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CALL :subroutine %* 2>&3 9> "%cache_dir%\flutter.bat.lock" || GOTO acquire_lock
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)
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GOTO :after_subroutine
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:subroutine
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PUSHD "%flutter_root%"
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FOR /f %%r IN ('git rev-parse HEAD') DO SET revision=%%r
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POPD
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REM The following IF conditions are all linked with a logical OR. However,
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REM there is no OR operator in batch and a GOTO construct is used as replacement.
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IF NOT EXIST "%engine_stamp%" GOTO do_sdk_update_and_snapshot
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SET /P dart_required_version=<"%engine_version_path%"
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SET /P dart_installed_version=<"%engine_stamp%"
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IF !dart_required_version! NEQ !dart_installed_version! GOTO do_sdk_update_and_snapshot
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IF NOT EXIST "%snapshot_path%" GOTO do_snapshot
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IF NOT EXIST "%stamp_path%" GOTO do_snapshot
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SET /P stamp_value=<"%stamp_path%"
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IF !stamp_value! NEQ !revision! GOTO do_snapshot
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SET pubspec_yaml_path=%flutter_tools_dir%\pubspec.yaml
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SET pubspec_lock_path=%flutter_tools_dir%\pubspec.lock
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FOR /F %%i IN ('DIR /B /O:D "%pubspec_yaml_path%" "%pubspec_lock_path%"') DO SET newer_file=%%i
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FOR %%i IN (%pubspec_yaml_path%) DO SET pubspec_yaml_timestamp=%%~ti
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FOR %%i IN (%pubspec_lock_path%) DO SET pubspec_lock_timestamp=%%~ti
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IF "%pubspec_yaml_timestamp%" == "%pubspec_lock_timestamp%" SET newer_file=""
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IF "%newer_file%" EQU "pubspec.yaml" GOTO do_snapshot
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REM Everything is uptodate - exit subroutine
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EXIT /B
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:do_sdk_update_and_snapshot
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ECHO Checking Dart SDK version...
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SET update_dart_bin=%FLUTTER_ROOT%/bin/internal/update_dart_sdk.ps1
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REM Escape apostrophes from the executable path
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SET "update_dart_bin=!update_dart_bin:'=''!"
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PowerShell.exe -ExecutionPolicy Bypass -Command "Unblock-File -Path '%update_dart_bin%'; & '%update_dart_bin%'"
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IF "%ERRORLEVEL%" NEQ "0" (
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ECHO Error: Unable to update Dart SDK. Retrying...
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timeout /t 5 /nobreak
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GOTO :do_sdk_update_and_snapshot
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)
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:do_snapshot
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IF EXIST "%FLUTTER_ROOT%\version" DEL "%FLUTTER_ROOT%\version"
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ECHO: > "%cache_dir%\.dartignore"
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ECHO Building flutter tool...
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PUSHD "%flutter_tools_dir%"
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REM Makes changes to PUB_ENVIRONMENT only visible to commands within SETLOCAL/ENDLOCAL
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SETLOCAL
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SET VERBOSITY=--verbosity=error
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IF "%CI%" == "true" GOTO on_bot
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IF "%BOT%" == "true" GOTO on_bot
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IF "%CONTINUOUS_INTEGRATION%" == "true" GOTO on_bot
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IF "%CHROME_HEADLESS%" == "1" GOTO on_bot
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GOTO not_on_bot
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:on_bot
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SET PUB_ENVIRONMENT=%PUB_ENVIRONMENT%:flutter_bot
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SET VERBOSITY=--verbosity=normal
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:not_on_bot
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SET PUB_ENVIRONMENT=%PUB_ENVIRONMENT%:flutter_install
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IF "%PUB_CACHE%" == "" (
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IF EXIST "%pub_cache_path%" SET PUB_CACHE=%pub_cache_path%
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)
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SET /A total_tries=10
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SET /A remaining_tries=%total_tries%-1
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:retry_pub_upgrade
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ECHO Running pub upgrade...
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CALL "%pub%" upgrade "%VERBOSITY%" --no-precompile
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IF "%ERRORLEVEL%" EQU "0" goto :upgrade_succeeded
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ECHO Error (%ERRORLEVEL%): Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (%remaining_tries% tries left)
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timeout /t 5 /nobreak 2>NUL
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SET /A remaining_tries-=1
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IF "%remaining_tries%" EQU "0" GOTO upgrade_retries_exhausted
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GOTO :retry_pub_upgrade
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:upgrade_retries_exhausted
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SET exit_code=%ERRORLEVEL%
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ECHO Error: 'pub upgrade' still failing after %total_tries% tries, giving up.
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GOTO final_exit
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:upgrade_succeeded
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ENDLOCAL
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POPD
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IF "%FLUTTER_TOOL_ARGS%" == "" (
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"%dart%" --snapshot="%snapshot_path%" --packages="%flutter_tools_dir%\.packages" "%script_path%"
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) else (
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"%dart%" "%FLUTTER_TOOL_ARGS%" --snapshot="%snapshot_path%" --packages="%flutter_tools_dir%\.packages" "%script_path%"
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)
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IF "%ERRORLEVEL%" NEQ "0" (
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ECHO Error: Unable to create dart snapshot for flutter tool.
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SET exit_code=%ERRORLEVEL%
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GOTO :final_exit
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)
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>"%stamp_path%" ECHO %revision%
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REM Exit Subroutine
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EXIT /B
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:after_subroutine
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REM Chaining the call to 'dart' and 'exit' with an ampersand ensures that
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REM Windows reads both commands into memory once before executing them. This
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REM avoids nasty errors that may otherwise occure when the dart command (e.g. as
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REM part of 'flutter upgrade') modifies this batch script while it is executing.
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REM
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REM Do not use the CALL command in the next line to execute Dart. CALL causes
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REM Windows to re-read the line from disk after the CALL command has finished
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REM regardless of the ampersand chain.
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"%dart%" --packages="%flutter_tools_dir%\.packages" %FLUTTER_TOOL_ARGS% "%snapshot_path%" %* & exit /B !ERRORLEVEL!
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:final_exit
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EXIT /B %exit_code%
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