CC=clang
CFLAGS += -I common -Wall -Wpointer-sign -xc++ -std=c++17 # -Werror
all: build/i2ccl
install: all
cp build/i2ccl /usr/local/bin
build/i2ccl: linux/i2c.c common/i2cdriver.c
mkdir -p build/
$(CC) -o $@ $(CPPFLAGS) $(CFLAGS) $^