From 459ddaceda252a7d8614c43f17cd4c8c14712d5f Mon Sep 17 00:00:00 2001
From: Fred Sundvik <fsundvik@gmail.com>
Date: Sun, 7 Aug 2016 18:54:12 +0300
Subject: Add backwards compability with makefile variables

---
 Makefile | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index a14642af6c..cf0a12f695 100644
--- a/Makefile
+++ b/Makefile
@@ -42,6 +42,20 @@ $(info $(ROOT_DIR)/keyboards)
 # Only consider folders with makefiles, to prevent errors in case there are extra folders
 KEYBOARDS := $(notdir $(patsubst %/Makefile,%,$(wildcard $(ROOT_DIR)/keyboards/*/Makefile)))
 
+#Compability with the old make variables
+ifdef keyboard
+    KEYBOARD := $(keyboard)
+endif
+ifdef sub
+    SUBPROJECT := $(sub)
+endif
+ifdef subproject
+    SUBPROJECT := $(subproject)
+endif
+ifdef keymap
+    KEYMAP := $(keymap)
+endif
+
 $(info Keyboard: $(KEYBOARD))
 $(info Keymap: $(KEYMAP))
 $(info Subproject: $(SUBPROJECT))
-- 
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