100分求助,关于ant 中使用javac编译输出问题
请问如何让ant只输出javac的错误信息和警告信息到一个文件中?(不输出正确的编译信息)
像下面一样…
[javac] 1. WARNING in /var/tmp/portage/eclipse-sdk-3.1/work/eclipse-sdk-3.1/plugins/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/graphics/GC.java
[javac] (at line 961)
[javac] float fh = nh / nah2;
[javac] ^^
[javac] The local variable fh is never read
[javac] ----------
[javac] ----------
[javac] 2. WARNING in /var/tmp/portage/eclipse-sdk-3.1/work/eclipse-sdk-3.1/plugins/org.eclipse.swt/Eclipse SWT/gtk/org/eclipse/swt/graphics/GC.java
[javac] (at line 1609)
[javac] float fh = nh / nah2;
[javac] ^^
[javac] The local variable fh is never read
请大家指点我一下
谢谢