igs5050Snd.c: In function `igsSndDevCreate':
igs5050Snd.c:201: `igsAudioIsaRegBase' undeclared (first use in this function)
igs5050Snd.c:201: (Each undeclared identifier is reported only once
igs5050Snd.c:201: for each function it appears in.)
igs5050Snd.c: In function `audioInterrupt':
igs5050Snd.c:453: `igsAudioIsaRegBase' undeclared (first use in this function)
make.exe[4]: *** [C:\Tornado2.2\target\lib\pentium\PENTIUM\common\objwndml\igs5050Snd.o] E
rror 0x1
make.exe[4]: Leaving directory `C:\Tornado2.2\target\src\ugl\driver\audio\igs5050'
make.exe[3]: *** [igs5050] Error 0x2
make.exe[3]: Leaving directory `C:\Tornado2.2\target\src\ugl\driver\audio'
make.exe[2]: *** [audio] Error 0x2
make.exe[2]: Leaving directory `C:\Tornado2.2\target\src\ugl\driver'
make.exe[1]: *** [driver] Error 0x2
make.exe[1]: Leaving directory `C:\Tornado2.2\target\src\ugl'
make.exe: *** [ugl] Error 0x2