Fixed dartc test/build setup, so test can run on Windows. Might be related to dart:2623

compiler/scripts/dart_analyzer.bat

+@echo off
+rem #!/bin/bash --posix
+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.
+rem 
+rem stop if any of the steps fails
+rem set -e
+rem 
+
+rem SCRIPT_DIR=$(dirname $0)
+set SCRIPT_DIR=%~dp0
+if %SCRIPT_DIR:~-1%==\ set SCRIPT_DIR=%SCRIPT_DIR:~0,-1%
+
+rem DART_ANALYZER_HOME=$(dirname $SCRIPT_DIR)
+for /f %%i in ('echo %SCRIPT_DIR%') do set DART_ANALYZER_HOME=%%~dpi
+if %DART_ANALYZER_HOME:~-1%==\ set DART_ANALYZER_HOME=%DART_ANALYZER_HOME:~0,-1%
+
+set FOUND_BATCH=0
+set FOUND_SDK=0
+for %%a in (%*) do (
+  if [%%a] == [--batch] set FOUND_BATCH=1
+  if [%%a] == [-b] set FOUND_BATCH=1
+  if [%%a] == [--dart-sdk]  set FOUND_SDK=1
+)
+
+rem FOUND_BATCH=0
+rem FOUND_SDK=0
+rem for ARG in "$@"
+rem do
+rem   case $ARG in
+rem     -batch|--batch)
+rem       FOUND_BATCH=1
+rem       ;;
+rem     --dart-sdk)
+rem       FOUND_SDK=1
+rem       ;;
+rem     *)
+rem       ;;
+rem   esac
+rem done
+rem 
+
+setlocal EnableDelayedExpansion
+set DART_SDK=""
+if [%FOUND_SDK%] == [0] (
+  if exist "%DART_ANALYZER_HOME%\lib\core\core_runtime.dart" (
+    set DART_SDK=--dart-sdk %DART_ANALYZER_HOME%
+  ) else (
+    for /f %%i in ('echo %DART_ANALYZER_HOME%') do set DART_SDK_HOME=%%~dpi\dart-sdk
+    if exist "!DART_SDK_HOME!" (
+      set DART_SDK=--dart-sdk !DART_SDK_HOME!
+    ) else (
+      for /f %%j in ('call echo !DART_SDK_HOME!') do set DART_SDK_HOME=%%~dpj\dart-sdk
+      if exist "!DART_SDK_HOME!" (
+        set DART_SDK=--dart-sdk !DART_SDK_HOME!
+      ) else (
+        echo Couldn't find Dart SDK. Specify with --dart-sdk cmdline argument
+      )
+    )
+  )
+)
+endlocal & set "DART_SDK=%DART_SDK%" & set "DART_SDK_HOME=%DART_SDK_HOME%"
+
+rem DART_SDK=""
+rem if [ $FOUND_SDK = 0 ] ; then
+rem   if [ -f $DART_ANALYZER_HOME/lib/core/core_runtime.dart ] ; then
+rem     DART_SDK="--dart-sdk $DART_ANALYZER_HOME"
+rem   else
+rem     DART_SDK_HOME=$(dirname $DART_ANALYZER_HOME)/dart-sdk
+rem     if [ -d $DART_SDK_HOME ] ; then
+rem       DART_SDK="--dart-sdk $DART_SDK_HOME"
+rem     else
+rem       DART_SDK_HOME=$(dirname $DART_SDK_HOME)/dart-sdk
+rem       if [ -d $DART_SDK_HOME ] ; then
+rem         DART_SDK="--dart-sdk $DART_SDK_HOME"
+rem       else
+rem         echo "Couldn't find Dart SDK. Specify with --dart-sdk cmdline argument"
+rem       fi
+rem     fi
+rem   fi
+rem fi
+rem 
+
+if exist "%DART_SDK_HOME%\util\analyzer\dart_analyzer.jar" (
+  set DART_ANALYZER_LIBS=%DART_SDK_HOME%\util\analyzer
+) else if exist "%DART_ANALYZER_HOME%\util\analyzer\dart_analyzer.jar" (
+  set DART_ANALYZER_LIBS=%DART_ANALYZER_HOME%\util\analyzer
+) else (
+  echo Configuration problem. Couldn't find dart_analyzer.jar.
+  exit /b 1
+)
+
+rem if [ -f $DART_SDK_HOME/util/analyzer/dart_analyzer.jar ] ; then
+rem   DART_ANALYZER_LIBS=$DART_SDK_HOME/util/analyzer
+rem elif [ -f $DART_ANALYZER_HOME/util/analyzer/dart_analyzer.jar ] ; then
+rem   DART_ANALYZER_LIBS=$DART_ANALYZER_HOME/util/analyzer
+rem else
+rem   echo "Configuration problem. Couldn't find dart_analyzer.jar."
+rem   exit 1
+rem fi
+
+rem 
+rem if [ -x /usr/libexec/java_home ]; then
+rem   export JAVA_HOME=$(/usr/libexec/java_home -v '1.6+')
+rem fi
+rem 
+
+setlocal EnableDelayedExpansion
+set EXTRA_JVMARGS=-Xss2M 
+if [%FOUND_BATCH%] == [1] (
+  set EXTRA_JVMARGS=!EXTRA_JVMARGS! -client
+)
+endlocal & set "EXTRA_JVMARGS=%EXTRA_JVMARGS%"
+
+rem EXTRA_JVMARGS="-Xss2M "
+rem OS=`uname | tr [A-Z] [a-z]`
+rem if [ "$OS" == "darwin" ] ; then
+rem   # Bump up the heap on Mac VMs, some of which default to 128M or less.
+rem   # Users can specify DART_JVMARGS in the environment to override
+rem   # this setting. Force to 32 bit client vm. 64 bit and server VM make for 
+rem   # poor performance.
+rem   EXTRA_JVMARGS+=" -Xmx256M -client -d32 "
+rem else
+rem   # On other architectures
+rem   # -batch invocations will do better with a server vm
+rem   # invocations for analyzing a single file do better with a client vm
+rem   if [ $FOUND_BATCH = 0 ] ; then
+rem     EXTRA_JVMARGS+=" -client "
+rem   fi
+rem fi
+rem 
+
+java %EXTRA_JVMARGS% %DART_JVMARGS% -ea -classpath "@CLASSPATH@" ^
+  com.google.dart.compiler.DartCompiler %DART_SDK% %*
+
+rem exec java $EXTRA_JVMARGS $DART_JVMARGS -ea -classpath "@CLASSPATH@" \
+rem   com.google.dart.compiler.DartCompiler ${DART_SDK} $@
+rem