arch.mk

ifdef WEB
	ARCH := web
	MAKE := emmake make
	#CONFIGURE = emconfigure ./configure
else
	MACHINE = $(shell $(CC) -dumpmachine)
	ifneq (, $(findstring linux, $(MACHINE)))
		# Linux
		ARCH = lin
		CPU = $(shell uname -m)

	ifneq (,$(findstring arm,$(CPU)))
		BOARD = $(shell cat /sys/firmware/devicetree/base/model)

	ifneq (,$(findstring Raspberry Pi 3,$(BOARD)))
		ARM_CPU_FLAGS += -march=armv8-a+crc -mtune=cortex-a53 -mfpu=neon -mfloat-abi=hard
	endif

	ifneq (,$(findstring Tinker Board,$(BOARD)))
		ARM_CPU_FLAGS = -march=armv7 -mtune=cortex-a17 -mfpu=neon -mfloat-abi=hard
	endif
	endif

	else ifneq (,$(findstring apple,$(MACHINE)))
		# Mac
		ARCH = mac
	else ifneq (,$(findstring mingw,$(MACHINE)))
		# Windows
		ARCH = win
	ifneq ( ,$(findstring x86_64, $(MACHINE)))
		BITS = 64
	else ifneq (, $(findstring i686, $(MACHINE)))
		BITS = 32
	endif
	else
		$(error Could not determine machine type. Try hacking around in arch.mk)
	endif
endif