输入:工程文件+编译说明文件: 处理:自动化构建工具+编译器: 输出:可执行文件. 相对于手动编译. Historically, build automation was accomplished through makefiles. Today, there are two general categories of tools:[1] Build automation utility (like Make, Rake, Cake, MS build, Ant, Gradle etc.) Wh…