First attempt to Linux/Unix compatibility. Not tested. To build for win32, use 'make os=win32'

src/sbbs3/Makefile.gnu

@@ -3,7 +3,10 @@
 #########################################################################
 # Makefile for Synchronet BBS 											#
 # For use with GNU make and GNU C Compiler								#
-# @format.tab-size 4													#
+# @format.tab-size 4, @format.use-tabs true								#
+#																		#
+# Linux: make -f Makefile.gnu											#
+# Win32: make -f Makefile.gnu os=win32									#
 #########################################################################
 
 # $Id$
@@ -11,14 +14,29 @@
 # Macros
 DEBUG	=	1		# Comment out for release (non-debug) version
 CC		=	gcc
-LD		=	dllwrap
 SLASH	=	/
 OFILE	=	o
+
+ifeq ($(os),win32)	# Windows
+
+LD		=	dllwrap
+LFILE	=	dll
 ODIR	:=	gcc.win32.dll
 LIBDIR	:=	/gcc/i386-mingw32/lib
 CFLAGS	:=	-mno-cygwin
 LFLAGS  :=	--target=i386-mingw32 -mno-cygwin
 
+else	# Linux
+
+LD		=	ld
+LFILE	=	a
+ODIR	:=	lib
+LIBDIR	:=	/usr/lib
+CFLAGS	:=	
+LFLAGS  :=	
+
+endif
+
 ifdef DEBUG
 CFLAGS	:=	$(CFLAGS) -g -O0 -D_DEBUG 
 ODIR	:=	$(ODIR).debug
@@ -27,11 +45,11 @@ LFLAGS	:=	$(LFLAGS) -S
 ODIR	:=	$(ODIR).release
 endif
 
-SBBS	=	$(ODIR)/sbbs.dll
+SBBS	=	$(ODIR)/sbbs.$(LFILE)
 
-FTPSRVR	=	$(ODIR)/ftpsrvr.dll
+FTPSRVR	=	$(ODIR)/ftpsrvr.$(LFILE)
 
-MAILSRVR=	$(ODIR)/mailsrvr.dll
+MAILSRVR=	$(ODIR)/mailsrvr.$(LFILE)
 
 SBBSLIB	=	$(ODIR)/sbbs.a
 
@@ -43,11 +61,11 @@ include sbbsdefs.mak	# defines $(SBBSDEFS)
 	
 LIBS	=	$(LIBDIR)/libwsock32.a $(LIBDIR)/libwinmm.a
 
-# Implicit C Compile Rule for SBBS.DLL
+# Implicit C Compile Rule for SBBS
 $(ODIR)/%.o : %.c
 	$(CC) $(CFLAGS) -c $(SBBSDEFS) $< -o $@
 
-# Implicit C++ Compile Rule for SBBS.DLL
+# Implicit C++ Compile Rule for SBBS
 $(ODIR)/%.o : %.cpp
 	$(CC) $(CFLAGS) -c $(SBBSDEFS) $< -o $@
 
@@ -55,15 +73,15 @@ $(ODIR)/%.o : %.cpp
 $(ODIR):
 	mkdir $(ODIR)
 
-# SBBS DLL Link Rule
+# SBBS Link Rule
 $(SBBS): $(OBJS) $(ODIR)/ver.o
 	$(LD) $(LFLAGS) -o $@ $^ $(LIBS) --output-lib $(SBBSLIB)
 
-# FTP Server DLL Link Rule
+# FTP Server Link Rule
 $(FTPSRVR): $(ODIR)/ftpsrvr.o $(SBBSLIB)
 	$(LD) $(LFLAGS) -o $@ $^ $(LIBS) --output-lib $(ODIR)/ftpsrvr.a
 
-# Mail Server DLL Link Rule
+# Mail Server Link Rule
 $(MAILSRVR): $(ODIR)/mailsrvr.o $(ODIR)/mxlookup.o $(SBBSLIB)
 	$(LD) $(LFLAGS) -o $@ $^ $(LIBS) --output-lib $(ODIR)/mailsrvr.a