{ stdenv, lib, fetchzip, autoconf, automake, cups, glib, libxml2, libusb1, libtool
, withDebug ? false }:

stdenv.mkDerivation {
  pname = "cnijfilter2";

  version = "6.40";

  src = fetchzip {
    url = "https://gdlp01.c-wss.com/gds/1/0100011381/01/cnijfilter2-source-6.40-1.tar.gz";
    sha256 = "3RoG83jLOsdTEmvUkkxb7wa8oBrJA4v1mGtxTGwSowU=";
  };

  nativeBuildInputs = [ automake autoconf ];
  buildInputs = [
    cups glib libxml2 libusb1 libtool
  ];

  patches = [
    ./patches/get_protocol.patch
  ];

  # lgmon3's --enable-libdir flag is used soley for specifying in which
  # directory the cnnnet.ini cache file should reside.
  # NixOS uses /var/cache/cups, and given the name, it seems like a reasonable
  # place to put the cnnet.ini file, and thus we do so.
  #
  # Note that the drivers attempt to dlopen
  # $out/lib/cups/filter/libcnbpcnclapicom2.so
  buildPhase = ''
    mkdir -p $out/lib
    cp com/libs_bin_x86_64/* $out/lib
    mkdir -p $out/lib/cups/filter
    ln -s $out/lib/libcnbpcnclapicom2.so $out/lib/cups/filter

    export NIX_LDFLAGS="$NIX_LDFLAGS -L$out/lib"
  '' + lib.optionalString withDebug ''
    export NIX_CFLAGS_COMPILE="$NIX_CFLAGS_COMPILE -D__DEBUG__ -DDEBUG_LOG"
  '' + ''

    (
      cd lgmon3
      substituteInPlace src/Makefile.am \
        --replace /usr/include/libusb-1.0 \
                  ${libusb1.dev}/include/libusb-1.0
      ./autogen.sh --prefix=$out --enable-progpath=$out/bin \
                   --datadir=$out/share \
                   --enable-libdir=/var/cache/cups
      make
    )

    (
      cd cmdtocanonij2
      ./autogen.sh --prefix=$out
      make
    )

    (
      cd cmdtocanonij3
      ./autogen.sh --prefix=$out
      make
    )

    (
      cd cnijbe2
      substituteInPlace src/Makefile.am \
        --replace "/usr/lib/cups/backend" \
                  "$out/lib/cups/backend"
      ./autogen.sh --prefix=$out --enable-progpath=$out/bin
      make
    )

    (
      cd rastertocanonij
      ./autogen.sh --prefix=$out --enable-progpath=$out/bin
      make
    )

    (
      cd tocanonij
      ./autogen.sh --prefix=$out --enable-progpath=$out/bin
      make
    )

    (
      cd tocnpwg
      ./autogen.sh --prefix=$out --enable-progpath=$out/bin
      make
    )
  '';

  installPhase = ''
    (
      cd lgmon3
      make install
    )

    (
      cd cmdtocanonij2
      make install
    )

    (
      cd cmdtocanonij3
      make install
    )

    (
      cd cnijbe2
      make install
    )

    (
      cd rastertocanonij
      make install
    )

    (
      cd tocanonij
      make install
    )

    (
      cd tocnpwg
      make install
    )

    mkdir -p $out/share/cups/model
    cp ppd/*.ppd $out/share/cups/model
  '';

  meta = with lib; {
    description = "Canon InkJet printer drivers for many Pixma series printers.";
    longDescription = ''
      Canon InjKet printer drivers for series E200, E300, E3100, E3300, E4200, E450, E470, E480,
      G3000, G3010, G4000, G4010, G5000, G5080, G6000, G6050, G6080, G7000, G7050, G7080, GM2000,
      GM2080, GM4000, GM4080, iB4000, iB4100, iP110, MB2000, MB2100, MB2300, MB2700, MB5000,
      MB5100, MB5300, MB5400, MG2900, MG3000, MG3600, MG5600, MG5700, MG6600, MG6700, MG6800,
      MG6900, MG7500, MG7700, MX490, TR4500, TR703, TR7500, TR7530, TR8500, TR8530, TR8580, TR9530,
      TS200, TS300, TS3100, TS3300, TS5000, TS5100, TS5300, TS5380, TS6000, TS6100, TS6130, TS6180,
      TS6200, TS6230, TS6280, TS6300, TS6330, TS6380, TS700, TS708, TS7330, TS8000, TS8100, TS8130,
      TS8180, TS8200, TS8230, TS8280, TS8300, TS8330, TS8380, TS9000, TS9100, TS9180, TS9500,
      TS9580, XK50, XK60, XK70, XK80.
    '';
    homepage = "https://hk.canon/en/support/0101048401/1";
    license = licenses.unfree;
    platforms = [ "i686-linux" "x86_64-linux" ];
    maintainers = with maintainers; [ ];
  };
}