We can now build on tru64. Mountlist.c doesn't seem to work so it crashes when trying to do something in the loadsave screen.

As the available machines don't have gdb, I can't go much further...
I could try building with compaq compiler but it seems a lot more strict than gcc. Do you want me to fix these problems to get cleaner ansi code (may be less readable...)

git-svn-id: svn://pulkomandy.tk/GrafX2/trunk@1278 416bcca6-2ee7-4201-b75f-2eb2f807beb1

Makefile

@@ -196,12 +196,11 @@ else
       ZIP = zip
       PLATFORMFILES = gfx2.png
       BIN = grafx2
-      COPT = -W -Wall -std=c99 -c -g -D__TRU64__ `sdl-config --cflags` $(TTFCOPT) $(LUACOPT)
+      COPT = -W -Wall -std=c99 -c -g -gstabs -D__TRU64__ `sdl-config --cflags` $(TTFCOPT) $(LUACOPT)
       LOPT = `sdl-config --libs` -lSDL_image $(TTFLOPT) -lpng $(LUALOPT) -lm
-      CC = gcc
       OBJDIR = obj/unix
       X11LOPT = -lX11
-    
+      CC = gcc
 
   else
   ifeq ($(findstring Kickstart,$(shell version)),Kickstart) # 9