solo1/Makefile

#define uECC_arch_other 0
#define uECC_x86        1
#define uECC_x86_64     2
#define uECC_arm        3
#define uECC_arm_thumb  4
#define uECC_arm_thumb2 5
#define uECC_arm64      6
#define uECC_avr        7

ecc_platform=2

src = $(wildcard pc/*.c) $(wildcard fido2/*.c) $(wildcard crypto/sha256/*.c) crypto/tiny-AES-c/aes.c
obj = $(src:.c=.o) crypto/micro-ecc/uECC.o

LIBCBOR = tinycbor/lib/libtinycbor.a

ifeq ($(shell uname -s),Darwin)
  export LDFLAGS = -Wl,-dead_strip
else
  export LDFLAGS = -Wl,--gc-sections
endif
LDFLAGS += $(LIBCBOR)
CFLAGS = -O2 -fdata-sections -ffunction-sections

INCLUDES = -I./tinycbor/src -I./crypto/sha256 -I./crypto/micro-ecc/ -Icrypto/tiny-AES-c/ -I./fido2/ -I./pc -I./fido2/extensions

CFLAGS += $(INCLUDES)
# for crypto/tiny-AES-c
CFLAGS += -DAES256=1 -DAPP_CONFIG=\"app.h\"

name = main

.PHONY: all $(LIBCBOR) black blackcheck cppcheck wink fido2-test clean full-clean travis test clean version
all: main

tinycbor/Makefile crypto/tiny-AES-c/aes.c:
	git submodule update --init

.PHONY: cbor
cbor: $(LIBCBOR)

$(LIBCBOR):
	cd tinycbor/ && $(MAKE) clean && $(MAKE) -j8

version:
	@git describe

test: venv
	$(MAKE) clean
	$(MAKE) -C . main
	$(MAKE) clean
	$(MAKE) -C ./targets/stm32l432 test PREFIX=$(PREFIX) "VENV=$(VENV)"
	$(MAKE) clean
	$(MAKE) cppcheck

$(name): $(obj) $(LIBCBOR)
	$(CC) $(LDFLAGS) -o $@ $(obj) $(LDFLAGS)

crypto/micro-ecc/uECC.o: ./crypto/micro-ecc/uECC.c
	$(CC) -c -o $@ $^ -O2 -fdata-sections -ffunction-sections -DuECC_PLATFORM=$(ecc_platform) -I./crypto/micro-ecc/

venv:
	python3 -m venv venv
	venv/bin/pip -q install --upgrade -r tools/requirements.txt
	venv/bin/pip -q install --upgrade black

# selectively reformat our own code
black: venv
	venv/bin/black --skip-string-normalization --check tools/

wink: venv
	venv/bin/python tools/solotool.py solo --wink

fido2-test: venv
	venv/bin/python tools/ctap_test.py

DOCKER_IMAGE := "solokeys/solo-firmware:local"
SOLO_VERSION := "master"
docker-build:
	docker build -t $(DOCKER_IMAGE) .
	docker run --rm -v$(PWD)/builds:/builds -v$(PWD)/docker-build.sh:/build.sh $(DOCKER_IMAGE) /build.sh $(SOLO_VERSION)

CPPCHECK_FLAGS=--quiet --error-exitcode=2

cppcheck:
	cppcheck $(CPPCHECK_FLAGS) crypto/aes-gcm
	cppcheck $(CPPCHECK_FLAGS) crypto/sha256
	cppcheck $(CPPCHECK_FLAGS) fido2
	cppcheck $(CPPCHECK_FLAGS) pc

clean:
	rm -f *.o main.exe main $(obj)
	for f in crypto/tiny-AES-c/Makefile tinycbor/Makefile ; do \
	    if [ -f "$$f" ]; then \
	    	(cd `dirname $$f` ; git checkout -- .) ;\
	    fi ;\
	done

full-clean: clean
	rm -rf venv

travis:
	$(MAKE) test VENV=". ../../venv/bin/activate;"
	$(MAKE) black