Description of problem:
The SDL RPM installs scripts into /etc/profile.d to set the audiodriver to esd
if pulseaudio is installed, because it currently does not support pulseaudio
directly.

There is a bug in both CSH and Bash scripts, however -- if on a multilib system,
both 32- and 64-bit versions of the ALSA pulseaudio driver are installed, the
Boolean expression does not evaluate properly. On TCSH it fails silently; on
Bash it reports:

bash: [: /usr/lib64/alsa-lib/libasound_module_pcm_pulse.so: binary operator expected

Version-Release number of selected component (if applicable):
SDL-1.2.12-5.fc8

How reproducible:
Always

Steps to Reproduce:
1. On an x86_64 system, install alsa-plugins-pulseaudio.i386
2. Start a new Bash / TCSH shell
3. printenv | grep SDL
  
Actual results:
With Bash, error result above. printenv reports nothing

Expected results:
No error; printenv reports SDL_AUDIODRIVER=esd

Additional info:
Patch attached.