Patched ant to run under Cygwin. Patch supplied by Peter Seibel <peter@javamonkey.com>

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@268289 13f79535-47bb-0310-9956-ffa450edef68

src/bin/ant

@@ -4,6 +4,12 @@ if [ -f $HOME/.antrc ] ; then
   . $HOME/.antrc
 fi
 
+# Cygwin support.
+if [ "$OSTYPE" == 'cygwin32' ]; then
+  ANT_HOME=`cygpath -u $ANT_HOME`
+  JAVA_HOME=`cygpath -u $JAVA_HOME`
+fi
+
 if [ "$ANT_HOME" = "" ] ; then
   # try to find ANT
   if [ -d /opt/ant ] ; then 
@@ -67,5 +73,10 @@ if [ "$JIKESPATH" != "" ] ; then
   fi
 fi
 
+# More Cygwin support
+if [ "$OSTYPE" == 'cygwin32' ]; then
+  LOCALCLASSPATH=`cygpath -p -w "$LOCALCLASSPATH"`
+fi
+
 $JAVACMD -classpath $LOCALCLASSPATH -Dant.home=${ANT_HOME} $ANT_OPTS org.apache.tools.ant.Main $@