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Cant compile cvs - version from 20.05.2004

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Andreaz at t-online

May 20, 2004, 12:56 PM

Post #1 of 9 (2618 views)
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Cant compile cvs - version from 20.05.2004

Hello List.

Ive tried to compile the cvs-version of mythtv today, but it fails
with the following error:

../libs/libmythtv/libmythtv-0.15.so: undefined reference to
'glXQueryExtension'
'glXMakeCurrent'
'glXQueryExtension'
'glXChooseVisual'
'glXCreateContext'
'glXGetVideoSyncSGI'
'glXWaitVideoSyncSGI'

ld returned 1 exit status
make [2]: *** [mythepg] Error 1
(aso)

Did i miss something important? Im using gentoo with the
nvidia-own-grafX-drivers.
Maybe i miss something in the direction of glx or so?

Thanks for any help - regards,
Andreas

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mythtv-users [at] mythtv
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doug at ties

May 20, 2004, 1:37 PM

Post #2 of 9 (2564 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

Andreas Witte wrote:
> Hello List.
>
> Ive tried to compile the cvs-version of mythtv today, but it fails
> with the following error:
>
> ../libs/libmythtv/libmythtv-0.15.so: undefined reference to
> 'glXQueryExtension'

That's my OpenGL vsync patch. You probably need to do a clean build.
Or your OpenGL dev packages are not installed / not up to date.

-Doug

Attachments:

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mikhaildvane at hotmail

May 20, 2004, 3:27 PM

Post #3 of 9 (2565 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

Just for the record, I have the same issue and similar system
config (nvidia video card with non-generic nvidia drivers). I
cleaned out my entire CVS working directory and re-checked
it out, but the subsequent compilation failed with the same
error.

I admit to not being the most knowledgable when it comes
to compilation, so if someone can post the steps I should
take to ensure a clean build and/or update my opengl dev
packages, I'd really appreciate it.

(And yes... I know that if I'm not that knowledgable about
building the package that I probably shouldn't be using CVS,
but I really wanted to check out the cvs-only features -
datadirect grabber, especially. I understand it's a testbed and
strive to treat it as such).

Thanks,
Mik

>From: Doug Larrick <doug [at] ties>
>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>To: Discussion about mythtv <mythtv-users [at] mythtv>
>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>Date: Thu, 20 May 2004 16:37:15 -0400
>
>Andreas Witte wrote:
>>Hello List.
>>
>>Ive tried to compile the cvs-version of mythtv today, but it fails
>>with the following error:
>>
>>../libs/libmythtv/libmythtv-0.15.so: undefined reference to
>>'glXQueryExtension'
>
>That's my OpenGL vsync patch. You probably need to do a clean build. Or
>your OpenGL dev packages are not installed / not up to date.
>
>-Doug
><< signature.asc >>
>_______________________________________________
>mythtv-users mailing list
>mythtv-users [at] mythtv
>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

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aburden at onegeeksopinion

May 20, 2004, 4:02 PM

Post #4 of 9 (2548 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

try this, it worked on my gentoo system
emerge opengl
opengl-update xfree

Mikhail D'Vane wrote:

> Just for the record, I have the same issue and similar system
> config (nvidia video card with non-generic nvidia drivers). I
> cleaned out my entire CVS working directory and re-checked
> it out, but the subsequent compilation failed with the same
> error.
>
> I admit to not being the most knowledgable when it comes
> to compilation, so if someone can post the steps I should
> take to ensure a clean build and/or update my opengl dev
> packages, I'd really appreciate it.
>
> (And yes... I know that if I'm not that knowledgable about
> building the package that I probably shouldn't be using CVS,
> but I really wanted to check out the cvs-only features -
> datadirect grabber, especially. I understand it's a testbed and
> strive to treat it as such).
>
> Thanks,
> Mik
>
>> From: Doug Larrick <doug [at] ties>
>> Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>> To: Discussion about mythtv <mythtv-users [at] mythtv>
>> Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>> Date: Thu, 20 May 2004 16:37:15 -0400
>>
>> Andreas Witte wrote:
>>
>>> Hello List.
>>>
>>> Ive tried to compile the cvs-version of mythtv today, but it fails
>>> with the following error:
>>>
>>> ../libs/libmythtv/libmythtv-0.15.so: undefined reference to
>>> 'glXQueryExtension'
>>
>>
>> That's my OpenGL vsync patch. You probably need to do a clean build.
>> Or your OpenGL dev packages are not installed / not up to date.
>>
>> -Doug
>> << signature.asc >>
>> _______________________________________________
>> mythtv-users mailing list
>> mythtv-users [at] mythtv
>> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>
>
> _________________________________________________________________
> Express yourself with the new version of MSN Messenger! Download today
> - it's FREE!
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>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>
>

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mikhaildvane at hotmail

May 20, 2004, 4:53 PM

Post #5 of 9 (2565 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

Thanks! I'll try it tonight. Hopefully it will work. (I'm also on
gentoo.)

Mik

>From: Adrian Burden <aburden [at] onegeeksopinion>
>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>To: Discussion about mythtv <mythtv-users [at] mythtv>
>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>Date: Thu, 20 May 2004 16:02:15 -0700
>
>try this, it worked on my gentoo system
>emerge opengl
>opengl-update xfree
>
>
>
>Mikhail D'Vane wrote:
>
>>Just for the record, I have the same issue and similar system
>>config (nvidia video card with non-generic nvidia drivers). I
>>cleaned out my entire CVS working directory and re-checked
>>it out, but the subsequent compilation failed with the same
>>error.
>>
>>I admit to not being the most knowledgable when it comes
>>to compilation, so if someone can post the steps I should
>>take to ensure a clean build and/or update my opengl dev
>>packages, I'd really appreciate it.
>>
>>(And yes... I know that if I'm not that knowledgable about
>>building the package that I probably shouldn't be using CVS,
>>but I really wanted to check out the cvs-only features -
>>datadirect grabber, especially. I understand it's a testbed and
>>strive to treat it as such).
>>
>>Thanks,
>>Mik
>>
>>>From: Doug Larrick <doug [at] ties>
>>>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>>>To: Discussion about mythtv <mythtv-users [at] mythtv>
>>>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>>>Date: Thu, 20 May 2004 16:37:15 -0400
>>>
>>>Andreas Witte wrote:
>>>
>>>>Hello List.
>>>>
>>>>Ive tried to compile the cvs-version of mythtv today, but it fails
>>>>with the following error:
>>>>
>>>>../libs/libmythtv/libmythtv-0.15.so: undefined reference to
>>>>'glXQueryExtension'
>>>
>>>
>>>That's my OpenGL vsync patch. You probably need to do a clean build. Or
>>>your OpenGL dev packages are not installed / not up to date.
>>>
>>>-Doug
>>><< signature.asc >>
>>>_______________________________________________
>>>mythtv-users mailing list
>>>mythtv-users [at] mythtv
>>>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>>
>>
>>_________________________________________________________________
>>Express yourself with the new version of MSN Messenger! Download today -
>>it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/
>>
>>------------------------------------------------------------------------
>>
>>_______________________________________________
>>mythtv-users mailing list
>>mythtv-users [at] mythtv
>>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>>
>>
>
>
>_______________________________________________
>mythtv-users mailing list
>mythtv-users [at] mythtv
>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

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knight at pogmech

May 20, 2004, 5:11 PM

Post #6 of 9 (2569 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

I'm have the same problem.

Clean install- re-downloaded the cvs version into a new directory.

I'm running Fedora Core 2 (test 3: but should have it updated to Core 2 final tonight).

I'll try installing the OpenGL libs (gotta find them) and see if it works.

-Rod

p.s. Probably a dev list question, but anyone know how to check out the CVS version of MythTV before this OpenGL patch was put in? Ie check out the version from may 18th.

On Thu, May 20, 2004 at 04:37:15PM -0400, Doug Larrick wrote:
> Andreas Witte wrote:
> >Hello List.
> >
> >Ive tried to compile the cvs-version of mythtv today, but it fails
> >with the following error:
> >
> >../libs/libmythtv/libmythtv-0.15.so: undefined reference to
> >'glXQueryExtension'
>
> That's my OpenGL vsync patch. You probably need to do a clean build.
> Or your OpenGL dev packages are not installed / not up to date.
>
> -Doug

> _______________________________________________
> mythtv-users mailing list
> mythtv-users [at] mythtv
> http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

mikhaildvane at hotmail

May 21, 2004, 12:39 AM

Post #7 of 9 (2567 views)
Permalink

Re: Cant compile cvs - version from 20.05.2004 [In reply to]

Sorry, Doug. I tried many things to get past this error, but I was
unable to overcome it. In the end, I just reverted back to pre-vsync
patch (in vsync.c only), so I could get past the trouble spot.

I don't really know what was wrong. I'm not an expert on OpenGL
and the associated libraries by any means, but I did ensure that
the appropriate header files were available (via a link) in
/usr/include/GL. (I even grep'ed through them to see that the
unresolved subroutines were called out.)

I saw from your post about the vsync patch in the dev forum that
you're using a relatively recent version of the Nvidia drivers (5336).
I'm still using 4363 (recommended by Jarrod's guide). Any chance
this might be the culprit?

Mik

>From: Doug Larrick <doug [at] ties>
>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>To: Discussion about mythtv <mythtv-users [at] mythtv>
>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>Date: Thu, 20 May 2004 16:37:15 -0400
>
>Andreas Witte wrote:
>>Hello List.
>>
>>Ive tried to compile the cvs-version of mythtv today, but it fails
>>with the following error:
>>
>>../libs/libmythtv/libmythtv-0.15.so: undefined reference to
>>'glXQueryExtension'
>
>That's my OpenGL vsync patch. You probably need to do a clean build. Or
>your OpenGL dev packages are not installed / not up to date.
>
>-Doug
><< signature.asc >>
>_______________________________________________
>mythtv-users mailing list
>mythtv-users [at] mythtv
>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

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mikhaildvane at hotmail

May 21, 2004, 4:57 PM

Post #8 of 9 (2535 views)
Permalink

Re: Cant compile cvs - version from 20.05.2004 [In reply to]

>From reading the dev list, it seems like a number of people have this
issue. I'm sure it's something with missing/incorrect paths (or files)
related to OpenGL on the PC where myth is being compiled.

Anway, I never found a solution, so I reverted vsync.c to the previous
version. I'm no expert at cvs, but I simply deleted the vsync.c (and
vsync.o, if you have it) and executed the following command from
inside the same directory:

cvs -z3 -d :pserver:mythtv [at] cvs:/var/lib/mythcvs update -D
05/18/04 vsync.c

(You should get a message that vsync.c was lost and it will update
it. To ensure that you've got the pre-GL source, vsync.c's length
should be ~6000. The GL-patched one is ~9000.)

After doing this, my compilation went fine. (I haven't had a chance
to see if mythtv is working properly after I did this - kicked it off
before I came to work today, but it did compile.)

Mik

>From: "Mikhail D'Vane" <mikhaildvane [at] hotmail>
>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>To: mythtv-users [at] mythtv
>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>Date: Fri, 21 May 2004 07:39:56 +0000
>
>Sorry, Doug. I tried many things to get past this error, but I was
>unable to overcome it. In the end, I just reverted back to pre-vsync
>patch (in vsync.c only), so I could get past the trouble spot.
>
>I don't really know what was wrong. I'm not an expert on OpenGL
>and the associated libraries by any means, but I did ensure that
>the appropriate header files were available (via a link) in
>/usr/include/GL. (I even grep'ed through them to see that the
>unresolved subroutines were called out.)
>
>I saw from your post about the vsync patch in the dev forum that
>you're using a relatively recent version of the Nvidia drivers (5336).
>I'm still using 4363 (recommended by Jarrod's guide). Any chance
>this might be the culprit?
>
>Mik
>
>
>>From: Doug Larrick <doug [at] ties>
>>Reply-To: Discussion about mythtv <mythtv-users [at] mythtv>
>>To: Discussion about mythtv <mythtv-users [at] mythtv>
>>Subject: Re: [mythtv-users] Cant compile cvs - version from 20.05.2004
>>Date: Thu, 20 May 2004 16:37:15 -0400
>>
>>Andreas Witte wrote:
>>>Hello List.
>>>
>>>Ive tried to compile the cvs-version of mythtv today, but it fails
>>>with the following error:
>>>
>>>../libs/libmythtv/libmythtv-0.15.so: undefined reference to
>>>'glXQueryExtension'
>>
>>That's my OpenGL vsync patch. You probably need to do a clean build. Or
>>your OpenGL dev packages are not installed / not up to date.
>>
>>-Doug
>><< signature.asc >>
>>_______________________________________________
>>mythtv-users mailing list
>>mythtv-users [at] mythtv
>>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users
>
>_________________________________________________________________
>Stop worrying about overloading your inbox - get MSN Hotmail Extra Storage!
>http://join.msn.click-url.com/go/onm00200362ave/direct/01/
>
>_______________________________________________
>mythtv-users mailing list
>mythtv-users [at] mythtv
>http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

_________________________________________________________________
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jdonavan at jdonavan

May 22, 2004, 10:55 AM

Post #9 of 9 (2538 views)
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Re: Cant compile cvs - version from 20.05.2004 [In reply to]

Mikhail D'Vane wrote:

>> From reading the dev list, it seems like a number of people have this
>
> issue. I'm sure it's something with missing/incorrect paths (or files)
> related to OpenGL on the PC where myth is being compiled.
>
> Anway, I never found a solution, so I reverted vsync.c to the previous
> version. I'm no expert at cvs, but I simply deleted the vsync.c (and
> vsync.o, if you have it) and executed the following command from
> inside the same directory:

This is fixed in CVS. You just needed to link with the openGL libraries.
_______________________________________________
mythtv-users mailing list
mythtv-users [at] mythtv
http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-users

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