mirror of
https://github.com/dart-lang/sdk
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64 lines
2.1 KiB
Batchfile
64 lines
2.1 KiB
Batchfile
@echo off
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REM Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file
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REM for details. All rights reserved. Use of this source code is governed by a
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REM BSD-style license that can be found in the LICENSE file.
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setlocal
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rem Handle the case where dart-sdk/bin has been symlinked to.
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set DIR_NAME_WITH_SLASH=%~dp0
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set DIR_NAME=%DIR_NAME_WITH_SLASH:~0,-1%%
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call :follow_links "%DIR_NAME%", RETURNED_BIN_DIR
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rem Get rid of surrounding quotes.
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for %%i in ("%RETURNED_BIN_DIR%") do set BIN_DIR=%%~fi
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set DART=%BIN_DIR%\dart
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rem Get absolute full name for SDK_DIR.
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for %%i in ("%BIN_DIR%\..\") do set SDK_DIR=%%~fi
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rem Remove trailing backslash if there is one
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if %SDK_DIR:~-1%==\ set SDK_DIR=%SDK_DIR:~0,-1%
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rem Get absolute full name for DART_ROOT.
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for %%i in ("%SDK_DIR%\..\") do set DART_ROOT=%%~fi
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rem Remove trailing backslash if there is one
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if %DART_ROOT:~-1%==\ set DART_ROOT=%DART_ROOT:~0,-1%
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set DARTFMT=%DART_ROOT%\third_party\pkg_tested\dart_style\bin\format.dart
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rem DART_CONFIGURATION defaults to ReleaseX64
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if "%DART_CONFIGURATION%"=="" set DART_CONFIGURATION=ReleaseX64
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set BUILD_DIR=%DART_ROOT%\build\%DART_CONFIGURATION%
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set PACKAGE_ROOT=%BUILD_DIR%\packages
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"%DART%" "--package-root=%PACKAGE_ROOT%" "%DARTFMT%" %*
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endlocal
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exit /b %errorlevel%
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rem Follow the symbolic links (junctions points) using `dir to determine the
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rem canonical path. Output with a link looks something like this
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rem
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rem 01/03/2013 10:11 PM <JUNCTION> abc def
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rem [c:\dart_bleeding\dart-repo.9\dart\build\ReleaseIA32\dart-sdk]
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rem
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rem So in the output of 'dir /a:l "targetdir"' we are looking for a filename
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rem surrounded by right angle bracket and left square bracket. Once we get
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rem the filename, which is name of the link, we recursively follow that.
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:follow_links
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setlocal
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for %%i in (%1) do set result=%%~fi
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set current=
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for /f "usebackq tokens=2 delims=[]" %%i in (`dir /a:l "%~dp1" 2^>nul ^
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^| find "> %~n1 ["`) do (
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set current=%%i
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)
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if not "%current%"=="" call :follow_links "%current%", result
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endlocal & set %~2=%result%
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goto :eof
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:end
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