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- #
- # LUFA Library
- # Copyright (C) Dean Camera, 2018.
- #
- # dean [at] fourwalledcubicle [dot] com
- # www.lufa-lib.org
- #
- # --------------------------------------
- # LUFA Project Makefile.
- # --------------------------------------
- # Run "make help" for target help.
- MCU =
- ARCH =
- BOARD = NONE
- F_CPU = $(F_USB)
- OPTIMIZATION = 1
- TARGET = Test
- SRC = $(TARGET)_C.c $(TARGET)_CPP.cpp Dummy.S $(LUFA_SRC_USB)
- LUFA_PATH = ../../LUFA
- DEBUG_LEVEL = 0
- ifeq ($(ARCH), AVR8)
- F_USB = 8000000
- else ifeq ($(ARCH), XMEGA)
- F_USB = 48000000
- else ifeq ($(ARCH), UC3)
- F_USB = 48000000
- endif
- # Generic C/C++ compiler flags
- CC_FLAGS = -Wextra
- CC_FLAGS += -Werror
- CC_FLAGS += -Wformat=2
- CC_FLAGS += -Winit-self
- CC_FLAGS += -Wswitch-enum
- CC_FLAGS += -Wunused
- CC_FLAGS += -Wundef
- CC_FLAGS += -Wpointer-arith
- CC_FLAGS += -Wcast-align
- CC_FLAGS += -Wwrite-strings
- CC_FLAGS += -Wlogical-op
- CC_FLAGS += -Wmissing-declarations
- CC_FLAGS += -Wmissing-field-initializers
- CC_FLAGS += -Wmissing-format-attribute
- CC_FLAGS += -Woverlength-strings
- CC_FLAGS += -Wswitch-default
- CC_FLAGS += -Wfloat-equal
- CC_FLAGS += -Waggregate-return
- CC_FLAGS += -Wmissing-include-dirs
- # Disable warnings not supported by the version of GCC used for UC3 targets (FIXME)
- ifneq ($(ARCH), UC3)
- CC_FLAGS += -Wdouble-promotion
- endif
- # Only enable redundant declaration warnings for AVR8 target (FIXME)
- ifeq ($(ARCH), AVR8)
- CC_FLAGS += -Wredundant-decls
- endif
- # C compiler only flags
- C_FLAGS += -Wmissing-parameter-type
- C_FLAGS += -Wmissing-prototypes
- C_FLAGS += -Wnested-externs
- C_FLAGS += -Wbad-function-cast
- C_FLAGS += -Wstrict-prototypes
- C_FLAGS += -Wold-style-definition
- # Disable warnings not supported by the version of GCC used for UC3 targets (FIXME)
- ifneq ($(ARCH), UC3)
- C_FLAGS += -Wunsuffixed-float-constants
- C_FLAGS += -Wjump-misses-init
- endif
- # Only check C++ compatibility on the build files, to ensure headers are C++ compatible
- Test_C.c Test_CPP.cpp: CC_FLAGS += -Wc++-compat
- # Potential additional warnings to enable in the future (FIXME)
- #CC_FLAGS += -Wcast-qual
- #CC_FLAGS += -Wconversion
- #CC_FLAGS += -Wsign-conversion
- #CC_FLAGS += -pedantic
- # Include LUFA-specific DMBS extension modules
- DMBS_LUFA_PATH ?= $(LUFA_PATH)/Build/LUFA
- include $(DMBS_LUFA_PATH)/lufa-sources.mk
- include $(DMBS_LUFA_PATH)/lufa-gcc.mk
- # Include common DMBS build system modules
- DMBS_PATH ?= $(LUFA_PATH)/Build/DMBS/DMBS
- include $(DMBS_PATH)/core.mk
- include $(DMBS_PATH)/gcc.mk
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