Linux内核模块编程Makefile错误

Question

I am trying to compile a "Hello world" linux kernel module programming in Fedora 14 . My kernel version is " 2.6.35.14-97.fc14.i686 " which i am referring to /lib/modules/$(shell uname -r)/build M=$(PWD) modules in the make file to compile my hello.o program.

This "build" file showing it as special file and linked to source in /lib/module/2.6....i686/ folder.

When i compile my code getting below error.

make -C /lib/modules/2.6.35.14-97.fc14.i686/build M=/root/kernel modules
make: *** /lib/modules/2.6.35.14-97.fc14.i686/build: No such file or directory.  Stop.

My Makefile :

obj-m +=hello.o

all:
        make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules

Please give me solution to run this module program.

Answer 1

You should only need 'kernel-devel' which you can install using yum for it. I use ubuntu and I just had to download the package 3.5.0-22-generic for it to work but a quick 'Kernal development module for Fedora' search on google led me Here Hope this helps.

Answer 2

尝试安装kernel-devel

yum install kernel-devel

Answer 3

编译内核并安装模块INSTALL_MOD_PATH = / path /，同时编译hello world .link模块路径，例如MAKE -C KDIR = INSTALL_MOD_PATH M ='$ PWD'模块

Answer 4

As suggested by others please install "kernel-devel". This worked perfectly for me.

You can install it by:

yum install kernel-devel

Answer 5

You need to install the right version of kernel-devel ,you should append kernel version ( uname -r ) to the kernel-devel.

For example: I executed " yum install kernel-devel-4.8.6-300.fc25.x86_64 " and it worked.