depends  LIBUSB    &&
depends  cups      &&
depends  JPEG      &&
depends  SSL   &&
depends  python    &&
depends  dbus      &&
depends  dbus-python &&

optional_depends  net-snmp                  \
                  "--enable-network-build"  \
                  "--disable-network-build" \
                  "network support"         &&

optional_depends  libgphoto2             \
                  "" ""                  \
                  "PhotoCard support"    &&

optional_depends  sane-backends \
                  "--enable-scan-build"  \
                  "--disable-scan-build" \
                  "scanner support"      &&


optional_depends  PYQT                    \
                  "--enable-gui-build"    \
                  "--disable-gui-build"   \
                  "To build graphical tools"