+#KEYMAP_SECTION_ENABLE = yes # fixed address keymap for keymap editor
+#HHKB_JP = yes # HHKB JP support
+
+
+ifdef HHKB_JP
+ OPT_DEFS += -DHHKB_JP
+endif
+
+
+#
+# Keymap file
+#
+ifdef KEYMAP
+ SRC := keymap_$(KEYMAP).c $(SRC)
+else
+ ifdef HHKB_JP
+ SRC := keymap_jp.c $(SRC)
+ else
+ SRC := keymap_hhkb.c $(SRC)
+ endif
+endif