43 lines
1.7 KiB
Makefile
43 lines
1.7 KiB
Makefile
#
|
|
# LUFA Library
|
|
# Copyright (C) Dean Camera, 2015.
|
|
#
|
|
# dean [at] fourwalledcubicle [dot] com
|
|
# www.lufa-lib.org
|
|
#
|
|
|
|
DMBS_BUILD_MODULES += LUFA_GCC
|
|
DMBS_BUILD_TARGETS +=
|
|
DMBS_BUILD_MANDATORY_VARS += LUFA_PATH ARCH F_USB
|
|
DMBS_BUILD_OPTIONAL_VARS += BOARD
|
|
DMBS_BUILD_PROVIDED_VARS +=
|
|
DMBS_BUILD_PROVIDED_MACROS +=
|
|
|
|
SHELL = /bin/sh
|
|
|
|
ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
|
|
ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
|
|
ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
|
|
|
|
# Sanity check user supplied values
|
|
$(call ERROR_IF_EMPTY, LUFA_PATH)
|
|
$(call ERROR_IF_EMPTY, ARCH)
|
|
$(call ERROR_IF_EMPTY, F_USB)
|
|
|
|
# Default values of optionally user-supplied variables
|
|
BOARD ?= NONE
|
|
|
|
# Determine the utility prefix to use for the selected architecture
|
|
ifeq ($(ARCH), XMEGA)
|
|
$(warning The XMEGA device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
|
|
else ifeq ($(ARCH), UC3)
|
|
$(warning The UC3 device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
|
|
endif
|
|
|
|
# Common LUFA C/C++ includes/definitions
|
|
LUFA_CXX_INCLUDES = -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
|
|
LUFA_CXX_DEFINES = -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
|
|
|
|
# LUFA specific standard build options
|
|
C_FLAGS += $(LUFA_CXX_INCLUDES) $(LUFA_CXX_DEFINES) $(LUFA_CXX_FLAGS)
|
|
CPP_FLAGS += $(LUFA_CXX_INCLUDES) $(LUFA_CXX_DEFINES) $(LUFA_CXX_FLAGS)
|