Re-add minwin gtk example

samples/minwin_gtk/minwin/win32.mak

@@ -0,0 +1,87 @@
+
+# To build minwin.lib type "make -f win32.mak"
+# The minwin.lib and object files will be created in the source directory.
+
+# flags to use building unittest.exe
+DUNITFLAGS=-g -unittest -I..
+
+# flags to use when building the minwi.lib library
+#DLIBFLAGS=-O -release -I.. 
+DLIBFLAGS=-g -I.. 
+
+DMD = dmd
+LIB = lib
+
+targets : minwin
+
+#unittest : unittest.exe
+
+LIBNAME = minwin.lib
+
+minwin : $(LIBNAME)
+
+SRC = app.d \
+	window.d \
+	peerimpl.d \
+	paint.d \
+	font.d \
+	logging.d \
+	geometry.d \
+	mswindows.d \
+	multidg.d \
+	component.d \
+	button.d \
+	menu.d \
+	event.d \
+	icon.d \
+	dialog.d \
+	group.d \
+	image.d \
+	peer.d \
+	label.d \
+	text.d \
+	combo.d \
+	listbox.d \
+	canvas.d \
+	scroll.d \
+	layout.d
+
+OBJS = app.obj \
+	window.obj \
+	peerimpl.obj \
+	paint.obj \
+	font.obj \
+	logging.obj \
+	geometry.obj \
+	mswindows.obj \
+	multidg.obj \
+	component.obj \
+	button.obj \
+	menu.obj \
+	event.obj \
+	icon.obj \
+	dialog.obj \
+	group.obj \
+	image.obj \
+	peer.obj \
+	label.obj \
+	text.obj \
+	combo.obj \
+	listbox.obj \
+	canvas.obj \
+	scroll.obj \
+	layout.obj
+
+.d.obj :
+	$(DMD) -c $(DLIBFLAGS) -of$@ $<
+
+$(LIBNAME) : $(OBJS) $(SRC)
+	$(LIB) -c $@ $(OBJS)
+
+#unittest.exe : $(LIBNAME) $(SRC)
+#	$(DMD) $(DUNITFLAGS) unittest.d -ofunittest.exe $(SRC)
+
+clean:
+	- del *.obj
+	- del $(LIBNAME)
+	- del unittest.exe