nmake trailing slash fix

sys/windows/vs/package/package.nmake

@@ -18,33 +18,17 @@ NHV=$(NHV:"=)
 #  relative directories from root of NetHack tree.
 #
 
-#LIBSDIR=lib              # libraries and external bits
+BACKSLASH=^\
-#SUBMSDIR=submodules      # NetHack git submodules
+#LIBSDIR=lib                      # libraries and external bits
-PACKAGESDIR=vspackage     # put in vspackage to distinguish
+#SUBMSDIR=submodules              # NetHack git submodules
-ROOTDIR=..\..\..\..\       # root of NetHack tree relative to project file
+PACKAGESDIR=vspackage             # put in vspackage to distinguish
+ROOTDIR=..\..\..\..$(BACKSLASH)   # root of NetHack tree relative to project file
 PlatformFileName=$(lowercase $(PSN))
 
 # Directories we might have to collect things from
-#
+LIBDIR = $(ROOTDIR)lib$(BACKSLASH)
-#INCL    = $(ROOTDIR)include     # NetHack include files
-#DAT     = $(ROOTDIR)dat         # NetHack data files
-#DOC     = $(ROOTDIR)doc         # NetHack documentation files
-#UTIL    = $(ROOTDIR)util        # Utility source
-#SRC     = $(ROOTDIR)src         # Main source
-#SSYS    = $(ROOTDIR)sys\share   # Shared system files
-#MSWSYS  = $(ROOTDIR)sys\windows # MS windows specific files
-#TTY     = $(ROOTDIR)win\tty     # window port files (tty)
-#MSWIN   = $(ROOTDIR)win\win32   # window port files (win32)
-#WCURSES = $(ROOTDIR)win\curses  # window port files (curses)
-#WSHR    = $(ROOTDIR)win\share   # Tile support files
-#QT      = $(ROOTDIR)win\Qt      # QT support files
-#X11     = $(ROOTDIR)win\X11     # X11 support files
-#SndWavDir = $(ROOTDIR)sound\wav # sound files that get integrated
-
-# libraries and external bits
-LIBDIR  = $(ROOTDIR)lib\
 # Documentation and text files
-DocDir  = $(ROOTDIR)doc\
+DocDir = $(ROOTDIR)doc$(BACKSLASH)
 
 # Directories we might place collected things
 #