--- defines.mak.orig	2004-01-18 22:48:53.176558208 -0500
+++ defines.mak	2004-01-18 22:56:45.215797336 -0500
@@ -1,5 +1,5 @@
 # NOERROR:       make sure there are no warnings in compile
-NOERROR = 1
+#NOERROR = 1
 
 # NO_ASM:       don't use assembler
 #NO_ASM = 1
@@ -38,12 +38,12 @@
 RELEASE = 1
 
 # environment
-ENV_DJGPP = 1
+#ENV_DJGPP = 1
 #ENV_DJGPP_REALDOS =1
 #ENV_MINGW32 = 1
 #ENV_CYGWIN = 1
 #ENV_MSVC = 1
-#ENV_LINUX = 1
+ENV_LINUX = 1
 
 # if compiling with Cygwin, you need extra mingw compatible c++ libraries (see compile.txt)
 #MINGW_EXTRA = /Cygnus/mingw/
@@ -79,7 +79,7 @@
 #GLX_IO = 1
 
 # linux audio options (choose one)
-#SDL_AUDIO = 1
+SDL_AUDIO = 1
 #ALSA_AUDIO = 1
 
 # secondary compiler options
@@ -93,7 +93,7 @@
 #sound options for dos: choose which
 #MIKMOD = 1     #MikMod digital, can be used with allg_midi
 #ALLG_MIDI = 1  #Allegro midi, can be used with mikmod
-ALLEGRO = 1     #Allegro for midi and digi, should be used alone
+#ALLEGRO = 1     #Allegro for midi and digi, should be used alone
 
 #music options for linux:
 #HMIPLAY = 1