[mythtv-users] Cant compile cvs - version from 20.05.2004

[Mikhail D'Vane]

>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.mythtv.org:/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.com>
>Reply-To: Discussion about mythtv <mythtv-users at mythtv.org>
>To: mythtv-users at mythtv.org
>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.org>
>>Reply-To: Discussion about mythtv <mythtv-users at mythtv.org>
>>To: Discussion about mythtv <mythtv-users at mythtv.org>
>>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 >>
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