Kai Schwenzfeier:

package/kasc/mahjong/mahjong.conf

@@ -21,10 +21,10 @@
 # 
 # --- ROCK-COPYRIGHT-NOTE-END ---
 
-bindir="`dirname $root/$ROCKCFG_PKG_GAMES_BINDIR`"
+bindir="`basename $root/$ROCKCFG_PKG_GAMES_BINDIR`"
 datadir=$root/$ROCKCFG_PKG_GAMES_DATADIR
-prefix="`basename $root/$ROCKCFG_PKG_GAMES_BINDIR`"
+prefix="`dirname $root/$ROCKCFG_PKG_GAMES_BINDIR`/"
 
 var_append makeopt " " "DESTDIR=$prefix BINDIR=$bindir"
-var_append makeinstopt " " "$makeopt"
+var_append makeinstopt " " "$makeopt install.man"