Make File error

[Nav Kamal]

Ker
On Dec 4, 2013 3:42 PM, "Sudip Mukherjee" <sudipm.mukherjee at gmail.com>
wrote:
>
> On Wed, Dec 4, 2013 at 2:14 PM, Anil Joshi <aj27744 at gmail.com> wrote:
>>
>> Thanks
>> i did that now i am getting this error
>>  make
>> make    -C /lib/modules/2.6.32-220.el6.x86_64/build M=/root/Desktop/exp1
modules
>> make: *** /lib/modules/2.6.32-220.el6.x86_64/build: No such file or
directory.  Stop.
>>
>>
>>
>>
>> On Wed, Dec 4, 2013 at 2:13 PM, Robert Clove <cloverobert at gmail.com>
wrote:
>>>
>>> Add a tab after obj-m (tab) :=abc.o and after make too
>>>
>>>
>>> On Wed, Dec 4, 2013 at 2:04 PM, Anil Joshi <aj27744 at gmail.com> wrote:
>>>>
>>>> Hi All,
>>>>
>>>> I have an make file like this
>>>>
>>>> obj-m := abc.o
>>>>
>>>> all:
>>>>         make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
>>>>
>>>> clean:
>>>>         make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
>>>>
>>>> when i do the make i am getting this error
>>>>
>>>> make: Nothing to be done for `all'.
>>>>
>>>> I am using centos 6.2
>>>> uname -a
>>>> Linux hwcentos2 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT
2011 x86_64 x86_64 x86_64 GNU/Linux
>>>>
>>>>
>>>> Whats the error?
>
> Hi Anil
> Please do not top post.
> For your error , please verify if
/lib/modules/2.6.32-220.el6.x86_64/build is really linking to the folder
containing the kernel files.
>
> Regards
> Sudip
>
>
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>

CentOs follows a slight different approach and the steps are documented
here : http://wiki.centos.org/HowTos/BuildingKernelModules . Hope it helps.

Regards,
Navkamal Rakra
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