summaryrefslogtreecommitdiff
path: root/Makefile
diff options
context:
space:
mode:
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile14
1 files changed, 14 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index cfbe0e994..7c00ce2cc 100644
--- a/Makefile
+++ b/Makefile
@@ -59,6 +59,12 @@ ifndef KEYBOARD
KEYBOARD=planck
endif
+MASTER ?= left
+ifdef master
+ MASTER = $(master)
+endif
+
+
# converts things to keyboards/subproject
ifneq (,$(findstring /,$(KEYBOARD)))
TEMP:=$(KEYBOARD)
@@ -212,6 +218,14 @@ ifeq ($(strip $(SERIAL_LINK_ENABLE)), yes)
VAPTH += $(SERIAL_PATH)
endif
+ifeq ($(MASTER),right)
+ OPT_DEFS += -DMASTER_IS_ON_RIGHT
+else
+ ifneq ($(MASTER),left)
+$(error MASTER does not have a valid value(left/right))
+ endif
+endif
+
# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax