nixpkgs/pkgs/by-name/cu/cups-kyocera-3500-4500/package.nix
Adam Dinwoodie 609330138e cups-kyocera-3500-4500: reorder source URLs
List the URL that is least likely to silently change its target first,
to avoid future builds breaking because the vendor released a new
package using the same URL.
2024-11-25 20:22:07 +01:00

102 lines
3.6 KiB
Nix

{ lib
, stdenv
, fetchurl
, cups
, autoPatchelfHook
, python3Packages
# Sets the default paper format: use "EU" for A4, or "Global" for Letter
, region ? "EU"
}:
assert region == "Global" || region == "EU";
let
kyodialog_version_short = "9";
kyodialog_version_long = "9.0";
date = "20221003";
in
stdenv.mkDerivation rec {
pname = "cups-kyocera-3500-4500";
version = "${kyodialog_version_long}-${date}";
dontStrip = true;
src = fetchurl {
# Steps to find the release download URL:
# 1. Go to https://www.kyoceradocumentsolutions.us/en/support/downloads.html
# 2. Search for printer model, e.g. "TASKalfa 6053ci"
# 3. Locate e.g. "Linux Print Driver (9.3)" in the list
#
# Where there's no version encoded in the vendor URL, prefer a
# web.archive.org URL. That means that if the vendor updates the package
# at this URL, the package won't suddenly stop building.
urls = [
"https://web.archive.org/web/20241123173620/https://www.kyoceradocumentsolutions.us/content/download-center-americas/us/drivers/drivers/MA_PA_4500ci_Linux_gz.download.gz"
"https://www.kyoceradocumentsolutions.us/content/download-center-americas/us/drivers/drivers/MA_PA_4500ci_Linux_gz.download.gz"
];
hash = "sha256-pqBtfKiQo/+cF8fG5vsEQvr8UdxjGsSShXI+6bun03c=";
recursiveHash = true;
downloadToTemp = true;
postFetch = ''
unpackDir="$TMPDIR/unpack"
mkdir "$unpackDir"
cd "$unpackDir"
mv "$downloadedFile" "$TMPDIR/source.tar.gz.gz"
gunzip "$TMPDIR/source.tar.gz.gz"
unpackFile "$TMPDIR/source.tar.gz"
chmod -R +w "$unpackDir"
mv "$unpackDir" "$out"
# delete redundant Linux package dirs to reduce size in the Nix store; only keep Debian
rm -r $out/{CentOS,Fedora,OpenSUSE,Redhat,Ubuntu}
'';
};
sourceRoot = ".";
unpackCmd = let
platforms = {
x86_64-linux = "amd64";
i686-linux = "i386";
};
platform = platforms.${stdenv.hostPlatform.system} or (throw "unsupported system: ${stdenv.hostPlatform.system}");
in ''
ar p "$src/Debian/${region}/kyodialog_${platform}/kyodialog_${kyodialog_version_long}-0_${platform}.deb" data.tar.gz | tar -xz
'';
nativeBuildInputs = [ autoPatchelfHook python3Packages.wrapPython ];
buildInputs = [ cups ];
# For lib/cups/filter/kyofilter_pre_H.
# The source already contains a copy of pypdf3, but we use the Nix package
propagatedBuildInputs = with python3Packages; [ reportlab pypdf3 setuptools ];
installPhase = ''
# allow cups to find the ppd files
mkdir -p $out/share/cups/model
mv ./usr/share/kyocera${kyodialog_version_short}/ppd${kyodialog_version_short} $out/share/cups/model/Kyocera
# remove absolute path prefixes to filters in ppd
find $out -name "*.ppd" -exec sed -E -i "s:/usr/lib/cups/filter/::g" {} \;
mkdir -p $out/lib/cups/
mv ./usr/lib/cups/filter/ $out/lib/cups/
# for lib/cups/filter/kyofilter_pre_H
wrapPythonProgramsIn $out/lib/cups/filter "$propagatedBuildInputs"
install -Dm444 usr/share/doc/kyodialog/copyright $out/share/doc/cups-kyocera-3500-4500/copyright
'';
meta = with lib; {
description = "CUPS drivers for Kyocera ECOSYS MA3500cix, MA3500cifx, MA4000cix, MA4000cifx, PA3500cx, PA4000cx and PA4500cx, for Kyocera CS MA4500ci and PA4500ci, and for Kyocera TASKalfa MA3500ci, MA4500ci and PI4500ci printers";
homepage = "https://www.kyoceradocumentsolutions.com";
sourceProvenance = [ sourceTypes.binaryNativeCode ];
license = licenses.unfree;
maintainers = [ maintainers.me-and ];
platforms = [ "i686-linux" "x86_64-linux" ];
};
}