I was using for some time trigger on Windows, but it was crashing all
the time. So, I managed somehow to install the openal rpm, copied the
built libraries to the necessary paths, but this is what I get
(Mandriva 2006, default kernel):

>trigger (3741)
Trigger init
Build: 0.5.2 on Jan 14 2006 at 10:04:52
Initialising PhysFS
Set writable user directory to "/home/alex/"
Reset writable user directory to "/home/alex/.trigger"
Application base directory "/usr/local/bin/"
Main game data directory datadir="/usr/share/games/trigger"
Loading game configuration
Initialising SDL
Create window and set video mode
Found 0 joysticks
GLEW initialized
Graphics: Tungsten Graphics, Inc. Mesa DRI Radeon 20050528 AGP 4x
x86/MMX+/3DNow!+/SSE NO-TCL
Using OpenGL 1.2
Initialising render subsystem
Initialising texture subsystem [SDL_Image]
Initialising effects subsystem
Initialising model subsystem
Initialising audio subsystem [OpenAL]
trigger: symbol lookup error: trigger: undefined symbol: alutInit
>trigger (3741) returned '127'

Could you please help me make it work? The author wasn't kind enough to answer to my email.

Thanks in advance.

you just install libopenal0
it will solve!