summaryrefslogtreecommitdiff
path: root/tmk_core/common.mk
diff options
context:
space:
mode:
Diffstat (limited to 'tmk_core/common.mk')
-rw-r--r--tmk_core/common.mk7
1 files changed, 7 insertions, 0 deletions
diff --git a/tmk_core/common.mk b/tmk_core/common.mk
index 94f3c2380d..2216887555 100644
--- a/tmk_core/common.mk
+++ b/tmk_core/common.mk
@@ -208,6 +208,13 @@ ifeq ($(strip $(SHARED_EP_ENABLE)), yes)
TMK_COMMON_DEFS += -DSHARED_EP_ENABLE
endif
+
+ifeq ($(strip $(LINK_TIME_OPTIMIZATION_ENABLE)), yes)
+ EXTRAFLAGS += -flto
+ TMK_COMMON_DEFS += -DLINK_TIME_OPTIMIZATION_ENABLE
+ TMK_COMMON_DEFS += -DNO_ACTION_MACRO
+ TMK_COMMON_DEFS += -DNO_ACTION_FUNCTION
+endif
# Bootloader address
ifdef STM32_BOOTLOADER_ADDRESS
TMK_COMMON_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS)