Make ModifiedSelectorTest pass when started through build.sh or build.bat

PR: 24481
Submitted by: Florian.G. Haas (f dot g dot haas at gmx dot net)


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@275628 13f79535-47bb-0310-9956-ffa450edef68

build.bat

@@ -4,7 +4,7 @@ REM   Copyright (c) 2000-2003 The Apache Software Foundation.  All rights
 REM   reserved.
 
 set REAL_ANT_HOME=%ANT_HOME%
-set ANT_HOME=bootstrap
+set ANT_HOME=%~dp0\bootstrap
 if exist bootstrap\lib\ant.jar if exist bootstrap\bin\ant.bat if exist bootstrap\bin\lcp.bat if exist bootstrap\bin\antRun.bat goto runAnt
 call bootstrap.bat
 if exist bootstrap\lib\ant.jar if exist bootstrap\bin\ant.bat if exist bootstrap\bin\lcp.bat if exist bootstrap\bin\antRun.bat goto runAnt

build.sh

@@ -16,7 +16,11 @@ case "`uname`" in
 esac
 
 REALANTHOME=$ANT_HOME
-ANT_HOME=bootstrap
+if [ -z $PWD ]; then
+    ANT_HOME=./bootstrap
+else
+    ANT_HOME=$PWD/bootstrap
+fi
 export ANT_HOME
 
 if test ! -f bootstrap/lib/ant.jar -o  ! -x bootstrap/bin/ant -o ! -x bootstrap/bin/antRun ; then