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Bug 360667 - kde-base/kopete-4.6.1 cannot compile with v4l support
Summary: kde-base/kopete-4.6.1 cannot compile with v4l support
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] KDE (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo KDE team
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-03-26 23:36 UTC by Ian Delaney (RETIRED)
Modified: 2011-04-25 17:28 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description Ian Delaney (RETIRED) gentoo-dev 2011-03-26 23:36:52 UTC
In the last couple of weeks, kopete has lost capacity to compile with v4l support.
The selection of either of v4l or v4l2 use flags causes the build to fail.
Selection of other flags appears to lead to an effective build.

A week or two ago before an update, kopete did compile with v4kl selected use flags.
 

Reproducible: Always

Steps to Reproduce:
1. set use flags 4vl and or v4l2 for kopete.
2. emerge 
3. emerge fails at various points depending on other use flags selected.

Actual Results:  
If these flags are deselected, kopete will build.
If flags are selected, the build consistently seeks a missing header file.
fatal error: linux/videodev.h: No such file or directory.
Selecting and deselecting other unrelated flags  leads to an effective build

Expected Results:  
an effective build

According to another gentoo dev, this header file has been explicitly withdrawn from the portage tree.  No package including linux headers include it.
This I suspect would be replaced at some point, but seemingly leaves a gap for kopete and possibly other video related packages I have not tried.
Comment 1 Carlos Federico Aguirre 2011-03-27 23:08:06 UTC
seems This bug is a duplicate of bug 344916
Comment 2 Carlos Federico Aguirre 2011-03-27 23:11:52 UTC
oups sorry, i mean of bug 360471
Comment 3 Ian Delaney (RETIRED) gentoo-dev 2011-03-28 16:19:32 UTC
(In reply to comment #2)
> oups sorry, i mean of bug 360471

(In reply to comment #1)
> seems This bug is a duplicate of bug 344916

What is the current workaround?.  The othere thread said the thing does exist.

I take it the build seeks in the kernel-headers which is now 2.6.38 and cannot build from a kernel's  2.6.37 headers.  Is there a videodev2.h or not?
Comment 4 Carlos Federico Aguirre 2011-03-29 01:13:17 UTC

(In reply to comment #3)
> (In reply to comment #2)
> > oups sorry, i mean of bug 360471
> 
> (In reply to comment #1)
> > seems This bug is a duplicate of bug 344916
> 
> What is the current workaround?.  The othere thread said the thing does exist.
> 
> I take it the build seeks in the kernel-headers which is now 2.6.38 and cannot
> build from a kernel's  2.6.37 headers.  Is there a videodev2.h or not?

This bug has been fixed already. see https://bugs.kde.org/show_bug.cgi?id=269296.
Comment 5 Andreas K. Hüttel archtester gentoo-dev 2011-04-10 18:47:02 UTC
Indeed. Fixed in 4.6.2, and V4L-1 interface is gone for good.
Comment 6 Ian Delaney (RETIRED) gentoo-dev 2011-04-11 13:55:48 UTC
(In reply to comment #5)
> Indeed. Fixed in 4.6.2, and V4L-1 interface is gone for good.

ok; once again, V4L-1 interface is gone, so is there a way to include v4l support in kopete 4.6.1? Or is this gap enforced until the release of 4.6.2?