install nfc in macbook

#install libnfc
brew install libtool
brew install automake
brew install autoconf
brew install libusb
brew install pkg-config
brew install glib


git clone https://github.com/nfc-tools/libnfc
cd libnfc
autoreconf -vis
./configure --with-drivers=pn532_uart --enable-serial-autoprobe --prefix=/usr/local/
sudo make clean all
sudo make
sudo make install


cd /usr/local/etc
mkdir nfc
cd nfc
sudo cp ~/libnfc/libnfc.conf.sample /usr/local/etc/nfc/libnfc.conf

sudo vim /usr/local/etc/nfc/libnfc.conf
# uncomment 
allow_autoscan = true

ls /dev/tty.usb*
# change the last line to lsusb port
device.connstring = "pn532_uart:/dev/tty.usbserial"


# install mfoc
git clone https://github.com/nfc-tools/mfoc
cd mfoc
autoreconf -vis
./configure
make install