Ubuntu下的模块编程

[howema]

写了 个简单的模块程序，想在ubuntu6.10下看下运行结果，编译后总是提示没有头文件，不知道什么问题，在ubuntu下写模块程序还需要什么具体的操作呢?高手赐教。安装后的ubuntu的源代码在哪里可以找到阿？

[howema]

以下是错误提示：

dr.c:1:27: error: linux/module.h: No such file or directory
dr.c:3:27: error: linux/config.h: No such file or directory
dr.c:5:25: error: linux/init.h: No such file or directory
dr.c:7: error: expected declaration specifiers or ‘...’ before string constant
dr.c:7: warning: data definition has no type or storage class
dr.c: In function ‘hello_init’:
dr.c:13: error: ‘KERN_ALERT’ undeclared (first use in this function)
dr.c:13: error: (Each undeclared identifier is reported only once
dr.c:13: error: for each function it appears in.)
dr.c:13: error: expected ‘)’ before string constant
dr.c: In function ‘hello_exit’:
dr.c:23: error: ‘KERN_ALERT’ undeclared (first use in this function)
dr.c:23: error: expected ‘)’ before string constant
dr.c: At top level:
dr.c:27: warning: data definition has no type or storage class
dr.c:27: warning: parameter names (without types) in function declaration
dr.c:29: warning: data definition has no type or storage class
dr.c:29: warning: parameter names (without types) in function declaration

[stlxv]

内核头文件要装

[howema]

如何安装阿？
我的内核目录下找不到build那个文件。

[smartyin]

如何安装阿？
我的内核目录下找不到build那个文件。

linux-headers，其实module编程的依赖库是最少的，毕竟内核启动的时候可没什么给你依赖的，哈哈

[sharpshootor]

怎么没说如何装啊，晕
如何是我没看懂
apt-get install linux-source

[BigSnake.NET]

aptitude install linux-headers-`uname -r`