antで環境変数の値を参照する
めも
<property environment="env" /> <property name="scala-home" value="${env.SCALA_HOME}"/> <property name="scala-library.jar" value="${scala-home}/lib/scala-library.jar"/> <property name="scala-reflect.jar" value="${scala-lib}/scala-reflect.jar"/> <property name="scala-compiler.jar" value="${scala-home}/lib/scala-compiler.jar"/>