Re: About Webcam module

2009/9/15 Niamathullah sharief <[email protected]>:
>
> Yes thank you..Now i am not getting my modules exactly. I compiled all the
> required modules...ie gspca_main, gspca_zc3xx, v4l1-compat. But i am not
> getting this "videodev" module..I dont know why...
> My Makefile
>>
>> obj-m += gspca_main.o
>>
>> obj-m += gspca_zc3xx.o
>>
>> obj-m += v4l1-compat.o
>>
>> obj-m += v4l2-dev.o
>>
>> obj-m += v4l2-ioctl.o
>>
>> obj-m += v4l2-device.o
>
>
>>
>> gspca_main-objs := gspca.o
>>
>> gspca_zc3xx-objs := zc3xx.o
>>
>> videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o
>>
what is the result u want to get ?
Is it to make one videodev.ko file?
So it should be like this:
obj-m += gspca_main.o
obj-m += gspca_zc3xx.o
obj-m += videodev.o
gspca_main-objs := gspca.o
gspca_zc3xx-objs := zc3xx.o
videodev-objs := v4l2-dev.o v4l2-ioctl.o v4l2-device.o

u need read the document about kbuild,module and makefile
http://lxr.linux.no/linux+v2.6.31/Documentation/kbuild/makefiles.txt

>>
>> all:
>>
>> make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
>>
>> clean:
>>
>> make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
>
> if i compile i am getting the the modules as
>
>
>>  sharief@sharief-desktop:~/Desktop/video/gspca$ make
>>
>> make -C /lib/modules/2.6.30/build M=/home/sharief/Desktop/video/gspca
>> modules
>>
>> make[1]: Entering directory
>> `/home/sharief/Desktop/kernelroot/linux-2.6.30'
>>
>> CC [M] /home/sharief/Desktop/video/gspca/gspca.o
>>
>> CC [M] /home/sharief/Desktop/video/gspca/zc3xx.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/gspca_main.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/gspca_zc3xx.o
>>
>> CC [M] /home/sharief/Desktop/video/gspca/v4l1-compat.o
>>
>> CC [M] /home/sharief/Desktop/video/gspca/v4l2-dev.o
>>
>> CC [M] /home/sharief/Desktop/video/gspca/v4l2-ioctl.o
>>
>> CC [M] /home/sharief/Desktop/video/gspca/v4l2-device.o
>>
>> Building modules, stage 2.
>>
>> MODPOST 6 modules
>>
>> CC /home/sharief/Desktop/video/gspca/gspca_main.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/gspca_main.ko
>>
>> CC /home/sharief/Desktop/video/gspca/gspca_zc3xx.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/gspca_zc3xx.ko
>>
>> CC /home/sharief/Desktop/video/gspca/v4l1-compat.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/v4l1-compat.ko
>>
>> CC /home/sharief/Desktop/video/gspca/v4l2-dev.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/v4l2-dev.ko
>>
>> CC /home/sharief/Desktop/video/gspca/v4l2-device.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/v4l2-device.ko
>>
>> CC /home/sharief/Desktop/video/gspca/v4l2-ioctl.mod.o
>>
>> LD [M] /home/sharief/Desktop/video/gspca/v4l2-ioctl.ko
>
>   I dont know why i am getting like this...?Please help me
>
>
>
>



-- 
Best Regards
Lin

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