* media_build compile errors
@ 2012-04-13 18:42 Roger Mårtensson
2012-04-13 19:23 ` Andy Walls
0 siblings, 1 reply; 2+ messages in thread
From: Roger Mårtensson @ 2012-04-13 18:42 UTC (permalink / raw)
To: Linux Media Mailing List
Hi!
I get compile errors when trying to build media_build as of 2012-04-13.
/home/mythfrontend/media_build/v4l/ivtv-fileops.c: In function
'ivtv_v4l2_enc_poll':
/home/mythfrontend/media_build/v4l/ivtv-fileops.c:751:2: error: implicit
declaration of function 'poll_requested_events'
[-Werror=implicit-function-declaration]
cc1: some warnings being treated as errors
This is on ubuntu and kernel:
Linux 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:49:42 UTC 2012 i686
i686 i386 GNU/Linux
Anyone else seeing this problem?
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: media_build compile errors
2012-04-13 18:42 media_build compile errors Roger Mårtensson
@ 2012-04-13 19:23 ` Andy Walls
0 siblings, 0 replies; 2+ messages in thread
From: Andy Walls @ 2012-04-13 19:23 UTC (permalink / raw)
To: Roger Mårtensson, Linux Media Mailing List
"Roger Mårtensson" <roger.martensson@gmail.com> wrote:
>Hi!
>
>I get compile errors when trying to build media_build as of 2012-04-13.
>
>/home/mythfrontend/media_build/v4l/ivtv-fileops.c: In function
>'ivtv_v4l2_enc_poll':
>/home/mythfrontend/media_build/v4l/ivtv-fileops.c:751:2: error:
>implicit
>declaration of function 'poll_requested_events'
>[-Werror=implicit-function-declaration]
>cc1: some warnings being treated as errors
>
>This is on ubuntu and kernel:
>Linux 3.0.0-16-generic #29-Ubuntu SMP Tue Feb 14 12:49:42 UTC 2012 i686
>
>i686 i386 GNU/Linux
>
>Anyone else seeing this problem?
>--
>To unsubscribe from this list: send the line "unsubscribe linux-media"
>in
>the body of a message to majordomo@vger.kernel.org
>More majordomo info at http://vger.kernel.org/majordomo-info.html
poll_requested_events() likely only exists is very recent kernels.
To build with older kernels you need to either change the relevant ivtv function by hand, or wait for someone to submit a backward compatability patch for the media_build repo.
Regards,
Andy
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