Makefile从入门到精通一步到位(2)

四、makefile中使用变量...................................................................................................7
五、让make自动推导........................................................................................................9
六、另类风格的makefile.................................................................................................10
七、清空目标文件的规则...............................................................................................10
第四章Makefile 总述..................................................................................................11
一、Makefile里有什么？................................................................................................11
二、Makefile的文件名....................................................................................................12
三、引用其它的Makefile................................................................................................12
四、环境变量 MAKEFILES..........................................................................................13