Issue a warning if no sound system was found.
-rw-r--r-- 73 .cvsignore
-rw-r--r-- 1842 ANNOUNCE
-rw-r--r-- 9948 AUTHORS
-rw-r--r-- 954 BUGS
-rw-r--r-- 26428 COPYING.LIB
-rw-r--r-- 3957196 ChangeLog
-rw-r--r-- 20874 DEVELOPERS-HINTS
-rw-r--r-- 822 LICENSE
-rw-r--r-- 1324 LICENSE.OLD
-rw-r--r-- 7774 Make.rules.in
-rw-r--r-- 4641 Makefile.in
-rw-r--r-- 8448 README
-rw-r--r-- 22 VERSION
-rw-r--r-- 4115 aclocal.m4
-rwxr-xr-x 640510 configure
-rw-r--r-- 53657 configure.ac
drwxr-xr-x - dlls
drwxr-xr-x - documentation
drwxr-xr-x - fonts
drwxr-xr-x - include
drwxr-xr-x - libs
drwxr-xr-x - loader
drwxr-xr-x - misc
drwxr-xr-x - programs
drwxr-xr-x - server
drwxr-xr-x - tools
drwxr-xr-x - windows