Use new build system for tone...

Currently, the library dependencies don't work...

src/tone/GNUmakefile

+# tome/GNUmakefile
+#
+# $Id$
+#
+#############################################################################
+# @format.tab-size 4		(Plain Text/Source Code File Header)			#
+# @format.use-tabs true	(see http://www.synchro.net/ptsc_hdr.html)			#
+#																			#
+# Copyright 2004 Rob Swindell - http://www.synchro.net/copyright.html		#
+#																			#
+# This program is free software; you can redistribute it and/or				#
+# modify it under the terms of the GNU General Public License				#
+# as published by the Free Software Foundation; either version 2			#
+# of the License, or (at your option) any later version.					#
+# See the GNU General Public License for more details: gpl.txt or			#
+# http://www.fsf.org/copyleft/gpl.html										#
+#																			#
+# Anonymous FTP access to the most recent released source is available at	#
+# ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net	#
+#																			#
+# Anonymous CVS access to the development source and modification history	#
+# is available at cvs.synchro.net:/cvsroot/sbbs, example:					#
+# cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs login				#
+#     (just hit return, no password is necessary)							#
+# cvs -d :pserver:anonymous@cvs.synchro.net:/cvsroot/sbbs checkout src		#
+#																			#
+# For Synchronet coding style and modification guidelines, see				#
+# http://www.synchro.net/source.html										#
+#																			#
+# You are encouraged to submit any modifications (preferably in Unix diff	#
+# format) via e-mail to mods@synchro.net									#
+#																			#
+# Note: If this box doesn't appear square, then you need to fix your tabs.	#
+#############################################################################
+
+SRC_ROOT	:=	..
+include $(SRC_ROOT)/build/Common.gmake
+LDFLAGS 	+=	$(XPDEV_LDFLAGS)
+CFLAGS		+=	$(XPDEV_CFLAGS)
+LDLIBS		+=	-lm -lxpdev
+
+$(TONE):	$(OBJODIR)$(DIRSEP)tone$(OFILE)
+	@echo Creating $@
+	$(QUIET)$(CC) $(CFLAGS) $(CCFLAGS) $(LDFLAGS) $(OUTPUT)$@ $^ $(LDLIBS)
+

src/tone/objects.mk

+# libobjs.mk
+
+# Make 'include file' listing object files for xpdev "wrappers"
+
+# $Id$
+
+# OBJODIR, SLASH, and OFILE must be pre-defined
+
+OBJS	= \
+	$(OBJODIR)$(DIRSEP)tone$(OFILE)

src/tone/targets.mk

+TONE	=	$(EXEODIR)$(DIRSEP)tone$(EXEFILE)
+
+all:	$(EXEODIR) $(OBJODIR) $(TONE)