Index: sdk/bin/pub.bat |
diff --git a/sdk/bin/pub.bat b/sdk/bin/pub.bat |
index 99846ec5c8c50c9910fcd32b59b3736803391899..6f0d4e0637ca97ed867c3fed202ebe6851872e3c 100644 |
--- a/sdk/bin/pub.bat |
+++ b/sdk/bin/pub.bat |
@@ -1,16 +1,49 @@ |
@echo off |
-:: Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
-:: for details. All rights reserved. Use of this source code is governed by a |
-:: BSD-style license that can be found in the LICENSE file. |
+REM Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
+REM for details. All rights reserved. Use of this source code is governed by a |
+REM BSD-style license that can be found in the LICENSE file. |
-:: Run pub.dart on the Dart VM. This script assumes the Dart SDK's directory |
-:: structure. |
+setlocal |
+rem Handle the case where dart-sdk/bin has been symlinked to. |
+set DIR_NAME_WITH_SLASH=%~dp0 |
+set DIR_NAME=%DIR_NAME_WITH_SLASH:~0,-1%% |
+call :follow_links "%DIR_NAME%", RETURNED_BIN_DIR |
+rem Get rid of surrounding quotes. |
+for %%i in ("%RETURNED_BIN_DIR%") do set BIN_DIR=%%~fi |
-set SCRIPTPATH=%~dp0 |
+rem Get absolute full name for SDK_DIR. |
+for %%i in ("%BIN_DIR%\..\") do set SDK_DIR=%%~fi |
-:: Does the string have a trailing slash? If so, remove it. |
-if %SCRIPTPATH:~-1%==\ set SCRIPTPATH=%SCRIPTPATH:~0,-1% |
+rem Remove trailing backslash if there is one |
+IF %SDK_DIR:~-1%==\ set SDK_DIR=%SDK_DIR:~0,-1% |
-:: The trailing forward slash in --package-root is required because of issue |
-:: 9499. |
-"%SCRIPTPATH%\dart.exe" "%SCRIPTPATH%\..\bin\snapshots\pub.dart.snapshot" %* |
+set PUB=%SDK_DIR%\lib\_internal\pub\bin\pub.dart |
+set BUILD_DIR=%SDK_DIR%\..\build\ReleaseIA32 |
+set PACKAGES_DIR=%BUILD_DIR%\packages\ |
+set DART=%BIN_DIR%\dart |
+set DART_IN_BUILT_SDK=%BUILD_DIR%\dart-sdk\bin\dart |
+set SNAPSHOT=%BIN_DIR%\snapshots\pub.dart.snapshot |
+ |
+if exist "%SNAPSHOT%" ( |
+ "%DART%" --checked "%SNAPSHOT%" %* |
+) else ( |
+ "%DART_IN_BUILT_SDK%" --checked --package-root=%PACKAGES_DIR% "%PUB%" %* |
+) |
+ |
+endlocal |
+ |
+exit /b %errorlevel% |
+ |
+:follow_links |
+setlocal |
+for %%i in (%1) do set result=%%~fi |
+set current= |
+for /f "tokens=2 delims=[]" %%i in ('dir /a:l ^"%~dp1^" 2^>nul ^ |
+ ^| find "> %~n1 ["') do ( |
+ set current=%%i |
+) |
+if not "%current%"=="" call :follow_links "%current%", result |
+endlocal & set %~2=%result% |
+goto :eof |
+ |
+:end |