fix: include standard classpath

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193301 13f79535-47bb-0310-9956-ffa450edef68

build.bat

@@ -12,7 +12,7 @@ echo Building with classpath %LOCALCLASSPATH%
 
 echo Starting Ant...
 
-%JAVA_HOME%\bin\java.exe -Dant.home=%ANT_HOME% -classpath %LOCALCLASSPATH% org.apache.tools.ant.Main %1 %2 %3 %4 %5
+%JAVA_HOME%\bin\java.exe -Dant.home=%ANT_HOME% -classpath %LOCALCLASSPATH%;%CLASSPATH% org.apache.tools.ant.Main %1 %2 %3 %4 %5
 
 goto end