javah，eclipse配置

1. 点击eclipse工具栏外部工具按钮RUN->External Tools->External Tools Configurations，打开配置外部工具

2. 新建一个启动配置，起名为javah，按照下图配置好相应的参数

Location: C:\Program Files\Java\jdk1.6.0_25\bin\javah.exe

Working Directory: ${project_loc}

Arguments: -v -classpath "${project_loc}/bin/classes" -d "${project_loc}/jni" ${java_type_name}

3. 运行该工具时，请确保光标在需要生成头文件的java源文件中