depends ccid &&
optional_depends LIBUSB \
                 "--enable-libusb" \
                 "--disable-libusb" \
                 "for PN531USB and PN533USB support" &&
optional_depends pcsc-lite \
                 "--enable-pcsc-lite" \
                 "--disable-pcsc-lite" \
                 "for ACR122 support"                &&
if  [[  "$LIBNFC_BRANCH"  ==  "scm" ]];  then
    depends automake &&
    depends autoconf &&
    depends libtool
fi
