mplayer-devel @36449_0 build fail Mavericks

[adamb2903]

I'm almost all the way through my re-installs (including successfully patching the gstreamer1 problem), but this has me stumped. I can't see that it's a dependancy problem. Your advice appreciated. Log attached.

AB

[ryandesign (Ryan Carsten Schmidt)]

The errors seem to relate to missing OpenGL constants, e.g.:

:info:build libvo/vo_corevideo.m:469:11: error: use of undeclared identifier 'GL_BLEND'

These would be provided by mesa, but mesa is not in mplayer-devel's dependency chain.

[adamb2903]

Thanks for that. Sounds clear to me. I have checked that I have mesa installed: mesa @8.0.4_2 (x11, graphics). Would it require a later version, or is there some explicit linking missing? (Sorry if that's unclear, my limit is perl scripting, I'm ashamed to say.)

[jeremyhu (Jeremy Huddleston Sequoia)]

No, vo_corevideo.m doesn't use Mesa. It uses OpenGL.framework ... GL_BLEND is defined in <OpenGL/gl.h>

/System/Library/Frameworks/OpenGL.framework/Headers/gl.h:#define GL_BLEND                          0x0BE2

[jeremyhu (Jeremy Huddleston Sequoia)]

Yeah, I don't see vo_corevideo.m including OpenGL headers... that's the issue.

[peter.fuereder@…]

Replying to adam.bartley@…:

I am not using macports, but I tried also to compile latest developer mplayer under 10.9 and got same Error. It seems apple changed something in include or such (I am no experienced programmer)

I added #include <OpenGL/gl.h> in the libvo/vo_corevideo.m file and got mplayer to compile.

[adamb2903]

That has worked for me, too. Well done that man. Thanks for everyone's help.

[cielartisan@…]

Cc Me!

[holms (Roman Gorodeckij)]

Replying to peter.fuereder@…:

Replying to adam.bartley@…:

I am not using macports, but I tried also to compile latest developer mplayer under 10.9 and got same Error. It seems apple changed something in include or such (I am no experienced programmer)

I added #include <OpenGL/gl.h> in the libvo/vo_corevideo.m file and got mplayer to compile.

This also worked for me in maverics:

sudo port fetch mplayer-devel
sudo port extract mplayer-devel
cd /opt/local/var/macp
orts/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_multimedia_mplayer-devel/work/trunk/sudo port configure mplayer-devel
sudo vim libvo/vo_corevideo.m # added  #include <OpenGL/gl.h> 
sudo port configure mplayer-devel
sudo port build mplayer-devel
sudo port install mplayer-devel

So maybe somebody can make a patch?

[pmetzger (Perry E. Metzger)]

Cc Me!

[tedescn@…]

Cc Me!

[cielartisan@…]

This also fixes MPlayer-1.1. Thank you so much.

[neverpanic (Clemens Lang)]

In r112751 for mplayer, mplayer-devel to follow.

[neverpanic (Clemens Lang)]

In r112753 for mplayer-devel.