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@echo off

REM  Licensed to the Apache Software Foundation (ASF) under one or more

REM  contributor license agreements.  See the NOTICE file distributed with

REM  this work for additional information regarding copyright ownership.

REM  The ASF licenses this file to You under the Apache License, Version 2.0

REM  (the "License"); you may not use this file except in compliance with

REM  the License.  You may obtain a copy of the License at

REM

REM      http://www.apache.org/licenses/LICENSE-2.0

REM

REM  Unless required by applicable law or agreed to in writing, software

REM  distributed under the License is distributed on an "AS IS" BASIS,

REM  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

REM  See the License for the specific language governing permissions and

REM  limitations under the License.

REM This is an inordinately troublesome piece of code, particularly because it

REM tries to work on both Win9x and WinNT-based systems. If we could abandon '9x

REM support, things would be much easier, but sadly, it is not yet time.

REM Be cautious about editing this, and only add WinNT specific stuff in code that

REM only runs on WinNT.

if "%HOME%"=="" goto homeDrivePathPre

if exist "%HOME%\antrc_pre.bat" call "%HOME%\antrc_pre.bat"

:homeDrivePathPre

if "%HOMEDRIVE%%HOMEPATH%"=="" goto userProfilePre

if "%HOMEDRIVE%%HOMEPATH%"=="%HOME%" goto userProfilePre

if exist "%HOMEDRIVE%%HOMEPATH%\antrc_pre.bat" call "%HOMEDRIVE%%HOMEPATH%\antrc_pre.bat"

:userProfilePre

if "%USERPROFILE%"=="" goto alpha

if "%USERPROFILE%"=="%HOME%" goto alpha

if "%USERPROFILE%"=="%HOMEDRIVE%%HOMEPATH%" goto alpha

if exist "%USERPROFILE%\antrc_pre.bat" call "%USERPROFILE%\antrc_pre.bat"

:alpha

if "%OS%"=="Windows_NT" @setlocal

if "%OS%"=="WINNT" @setlocal

if "%ANT_HOME%"=="" goto setDefaultAntHome

:stripAntHome

if not _%ANT_HOME:~-1%==_\ goto checkClasspath

set ANT_HOME=%ANT_HOME:~0,-1%

goto stripAntHome

:setDefaultAntHome

rem %~dp0 is expanded pathname of the current script under NT

set ANT_HOME=%~dp0..

:checkClasspath

set _USE_CLASSPATH=yes

rem CLASSPATH must not be used if it is equal to ""

if "%CLASSPATH%"=="""" set _USE_CLASSPATH=no

if "%CLASSPATH%"=="" set _USE_CLASSPATH=no

rem Slurp the command line arguments. This loop allows for an unlimited number

rem of arguments (up to the command line limit, anyway).

set ANT_CMD_LINE_ARGS=

:setupArgs

if ""%1""=="""" goto doneStart

if ""%1""==""-noclasspath"" goto clearclasspath

set ANT_CMD_LINE_ARGS=%ANT_CMD_LINE_ARGS% %1

shift

goto setupArgs

rem here is there is a -noclasspath in the options

:clearclasspath

set _USE_CLASSPATH=no

shift

goto setupArgs

rem This label provides a place for the argument list loop to break out

rem and for NT handling to skip to.

:doneStart

if "%_USE_CLASSPATH%"=="no" goto findAntHome

:stripClasspath

if not _%CLASSPATH:~-1%==_\ goto findAntHome

set CLASSPATH=%CLASSPATH:~0,-1%

goto stripClasspath

:findAntHome

rem find ANT_HOME if it does not exist due to either an invalid value passed

rem by the user or the %0 problem on Windows 9x

if exist "%ANT_HOME%\lib\ant.jar" goto checkJava

rem check for ant in Program Files

if not exist "%ProgramFiles%\ant" goto checkSystemDrive

set ANT_HOME=%ProgramFiles%\ant

goto checkJava

:checkSystemDrive

rem check for ant in root directory of system drive

if not exist %SystemDrive%\ant\lib\ant.jar goto checkCDrive

set ANT_HOME=%SystemDrive%\ant

goto checkJava

:checkCDrive

rem check for ant in C:\ant for Win9X users

if not exist C:\ant\lib\ant.jar goto noAntHome

set ANT_HOME=C:\ant

goto checkJava

:noAntHome

echo ANT_HOME is set incorrectly or ant could not be located. Please set ANT_HOME.

goto end

:checkJava

set _JAVACMD=%JAVACMD%

if "%JAVA_HOME%" == "" goto noJavaHome

if not exist "%JAVA_HOME%\bin\java.exe" goto noJavaHome

if "%_JAVACMD%" == "" set _JAVACMD=%JAVA_HOME%\bin\java.exe

goto checkJikes

:noJavaHome

if "%_JAVACMD%" == "" set _JAVACMD=java.exe

:checkJikes

if not "%JIKESPATH%"=="" goto runAntWithJikes

:runAnt

if "%_USE_CLASSPATH%"=="no" goto runAntNoClasspath

:runAntWithClasspath

"%_JAVACMD%" %ANT_OPTS% -classpath "%ANT_HOME%\lib\ant-launcher.jar" "-Dant.home=%ANT_HOME%" org.apache.tools.ant.launch.Launcher %ANT_ARGS% -cp "%CLASSPATH%" %ANT_CMD_LINE_ARGS%

rem Check the error code of the Ant build

if not "%OS%"=="Windows_NT" goto onError

set ANT_ERROR=%ERRORLEVEL%

goto end

:runAntNoClasspath

"%_JAVACMD%" %ANT_OPTS% -classpath "%ANT_HOME%\lib\ant-launcher.jar" "-Dant.home=%ANT_HOME%" org.apache.tools.ant.launch.Launcher %ANT_ARGS% %ANT_CMD_LINE_ARGS%

rem Check the error code of the Ant build

if not "%OS%"=="Windows_NT" goto onError

set ANT_ERROR=%ERRORLEVEL%

goto end

:runAntWithJikes

if not _%JIKESPATH:~-1%==_\ goto checkJikesAndClasspath

set JIKESPATH=%JIKESPATH:~0,-1%

goto runAntWithJikes

:checkJikesAndClasspath

if "%_USE_CLASSPATH%"=="no" goto runAntWithJikesNoClasspath

:runAntWithJikesAndClasspath

"%_JAVACMD%" %ANT_OPTS% -classpath "%ANT_HOME%\lib\ant-launcher.jar" "-Dant.home=%ANT_HOME%" "-Djikes.class.path=%JIKESPATH%" org.apache.tools.ant.launch.Launcher %ANT_ARGS%  -cp "%CLASSPATH%" %ANT_CMD_LINE_ARGS%

rem Check the error code of the Ant build

if not "%OS%"=="Windows_NT" goto onError

set ANT_ERROR=%ERRORLEVEL%

goto end

:runAntWithJikesNoClasspath

"%_JAVACMD%" %ANT_OPTS% -classpath "%ANT_HOME%\lib\ant-launcher.jar" "-Dant.home=%ANT_HOME%" "-Djikes.class.path=%JIKESPATH%" org.apache.tools.ant.launch.Launcher %ANT_ARGS% %ANT_CMD_LINE_ARGS%

rem Check the error code of the Ant build

if not "%OS%"=="Windows_NT" goto onError

set ANT_ERROR=%ERRORLEVEL%

goto end

:onError

rem Windows 9x way of checking the error code.  It matches via brute force.

for %%i in (1 10 100) do set err%%i=

for %%i in (0 1 2) do if errorlevel %%i00 set err100=%%i

if %err100%==2 goto onError200

if %err100%==0 set err100=

for %%i in (0 1 2 3 4 5 6 7 8 9) do if errorlevel %err100%%%i0 set err10=%%i

if "%err100%"=="" if %err10%==0 set err10=

:onError1

for %%i in (0 1 2 3 4 5 6 7 8 9) do if errorlevel %err100%%err10%%%i set err1=%%i

goto onErrorEnd

:onError200

for %%i in (0 1 2 3 4 5) do if errorlevel 2%%i0 set err10=%%i

if err10==5 for %%i in (0 1 2 3 4 5) do if errorlevel 25%%i set err1=%%i

if not err10==5 goto onError1

:onErrorEnd

set ANT_ERROR=%err100%%err10%%err1%

for %%i in (1 10 100) do set err%%i=

:end

rem bug ID 32069: resetting an undefined env variable changes the errorlevel.

if not "%_JAVACMD%"=="" set _JAVACMD=

if not "%_ANT_CMD_LINE_ARGS%"=="" set ANT_CMD_LINE_ARGS=

if "%ANT_ERROR%"=="0" goto mainEnd

goto omega

:mainEnd

rem If there were no errors, we run the post script.

if "%OS%"=="Windows_NT" @endlocal

if "%OS%"=="WINNT" @endlocal

if "%HOME%"=="" goto homeDrivePathPost

if exist "%HOME%\antrc_post.bat" call "%HOME%\antrc_post.bat"

:homeDrivePathPost

if "%HOMEDRIVE%%HOMEPATH%"=="" goto userProfilePost

if "%HOMEDRIVE%%HOMEPATH%"=="%HOME%" goto userProfilePost

if exist "%HOMEDRIVE%%HOMEPATH%\antrc_post.bat" call "%HOMEDRIVE%%HOMEPATH%\antrc_post.bat"

:userProfilePost

if "%USERPROFILE%"=="" goto omega

if "%USERPROFILE%"=="%HOME%" goto omega

if "%USERPROFILE%"=="%HOMEDRIVE%%HOMEPATH%" goto omega

if exist "%USERPROFILE%\antrc_post.bat" call "%USERPROFILE%\antrc_post.bat"

:omega

exit /b %ANT_ERROR%