diff options
| -rw-r--r-- | arduino-mk/Arduino.mk | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arduino-mk/Arduino.mk b/arduino-mk/Arduino.mk index 70637ca..315492f 100644 --- a/arduino-mk/Arduino.mk +++ b/arduino-mk/Arduino.mk @@ -494,7 +494,8 @@ LIB_OBJS = $(patsubst $(ARDUINO_LIB_PATH)/%.c,$(OBJDIR)/libs/%.o,$(LIB_C_SR USER_LIB_OBJS = $(patsubst $(USER_LIB_PATH)/%.cpp,$(OBJDIR)/libs/%.o,$(USER_LIB_CPP_SRCS)) \ $(patsubst $(USER_LIB_PATH)/%.c,$(OBJDIR)/libs/%.o,$(USER_LIB_C_SRCS)) -CPPFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION) \ +# Using += instead of =, so that CPPFLAGS can be set per sketch level +CPPFLAGS += -mmcu=$(MCU) -DF_CPU=$(F_CPU) -DARDUINO=$(ARDUINO_VERSION) \ -I. -I$(ARDUINO_CORE_PATH) -I$(ARDUINO_VAR_PATH)/$(VARIANT) \ $(SYS_INCLUDES) $(USER_INCLUDES) -g -Os -w -Wall \ -ffunction-sections -fdata-sections |