Re: [Super-tux-devel] Errors in sound libs.

[Bill K. <nb...@so...>]

Sounds like an older version of SDL_Mixer is installed.
I think tricks like 'effects' and 'panning' are only in newer versions of
the lib.

(This will neeed to be tested for in the configure scripts people are
working on!  Either don't use sound at all, or, preferably, disable use
of these newer functions if they're unavailable.)

Note: I have neither Linux nor the latest Super Tux or SDL_Mixer libs
in front of me right now ;)

On Wed, Mar 10, 2004 at 03:39:17PM +0530, Arjun Asthana wrote:
> obj/sound.o: In function `open_audio':
> obj/sound.o(.text+0x73): undefined reference to `Mix_SetPanning'
> obj/sound.o(.text+0x87): undefined reference to `Mix_SetPanning'
> obj/sound.o: In function `close_audio':
> obj/sound.o(.text+0xba): undefined reference to `Mix_UnregisterAllEffects'
> obj/sound.o(.text+0xc7): undefined reference to `Mix_UnregisterAllEffects'
> obj/sound.o: In function `play_sound':
> obj/sound.o(.text+0x1cd): undefined reference to `Mix_SetPanning'
> obj/sound.o(.text+0x1e5): undefined reference to `Mix_SetPanning'
> collect2: ld returned 1 exit status
> make: *** [supertux] Error 1
<snip>