--- /dev/null
+### -*-makefile-gmake-*-
+###
+### Build script for main program
+###
+### (c) 2019 Mark Wooding
+###
+
+###----- Licensing notice ---------------------------------------------------
+###
+### This program is free software; you can redistribute it and/or modify
+### it under the terms of the GNU Library General Public License as
+### published by the Free Software Foundation; either version 2 of the
+### License, or (at your option) any later version.
+###
+### This program is distributed in the hope that it will be useful,
+### but WITHOUT ANY WARRANTY; without even the implied warranty of
+### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+### GNU Library General Public License for more details.
+###
+### You should have received a copy of the GNU Library General Public
+### License along with this program; if not, write to the Free
+### Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
+### MA 02111-1307, USA.
+
+$D/all:: $D/toy
+$D_CLEANFILES :=
+
+toy_SOURCES := $(addprefix $D/, toy.c)
+toy_OBJECTS := $(call objects, $(toy_SOURCES))
+toy_LIBS = lib/libtoy.a
+$(call notice-objects, $(toy_OBJECTS))
+
+$D/toy: $(toy_OBJECTS) $(toy_LIBS)
+ $(LINK) $^
+$D_CLEANFILES += $D/toy