unix/Makefile.top vs tiles2bmp

Add a missing update to sys/unix/Makefile.top.  Makefile.dat
only requires that tiles2bmp exist, without knowing anything
about whether it needs to be rebuilt.  So force Makefile.top to
make sure that it's up to date, similar to how tiles2x11 gets
handled.

diff --git a/sys/unix/Makefile.top b/sys/unix/Makefile.top
index 969f3e4d5b9b578dde19d48d6deb9df7415bbeed..75fd32370a2b4d199828f7812df462950c6fa527 100644 (file)
--- a/sys/unix/Makefile.top
+++ b/sys/unix/Makefile.top
@@ -1,5 +1,5 @@
 #      NetHack Top-level Makefile.
-# NetHack 3.7  Makefile.top    $NHDT-Date: 1607810996 2020/12/12 22:09:56 $  $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.63 $
+# NetHack 3.7  Makefile.top    $NHDT-Date: 1609074072 2020/12/27 13:01:12 $  $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.65 $
 # Copyright (c) 2015 by Kenneth Lorber, Kensington, Maryland
 # NetHack may be freely redistributed.  See license for details.
 
@@ -160,6 +160,7 @@ spec_levs:
        ( cd dat ; $(MAKE) quest_levs )
 
 nhtiles.bmp: $(GAME)
+       ( cd util ; $(MAKE) tile2bmp )
        ( cd dat ; $(MAKE) nhtiles.bmp )
 
 x11tiles: $(GAME)