Silvan Mosberger 4f0dadbf38 treewide: format all inactive Nix files
After final improvements to the official formatter implementation,
this commit now performs the first treewide reformat of Nix files using it.
This is part of the implementation of RFC 166.

Only "inactive" files are reformatted, meaning only files that
aren't being touched by any PR with activity in the past 2 months.
This is to avoid conflicts for PRs that might soon be merged.
Later we can do a full treewide reformat to get the rest,
which should not cause as many conflicts.

A CI check has already been running for some time to ensure that new and
already-formatted files are formatted, so the files being reformatted here
should also stay formatted.

This commit was automatically created and can be verified using

    nix-build a08b3a4d19.tar.gz \
      --argstr baseRev b32a0943687d2a5094a6d92f25a4b6e16a76b5b7
    result/bin/apply-formatting $NIXPKGS_PATH
2024-12-10 20:26:33 +01:00

127 lines
4.3 KiB
Nix

{
lib,
stdenv,
fetchzip,
cups,
autoPatchelfHook,
python3Packages,
# Sets the default paper format: use "EU" for A4, or "Global" for Letter
region ? "EU",
# optional GUI, quite redundant to CUPS admin web GUI
withQtGui ? false,
qt5,
}:
# Open issues:
#
# Printing in grayscale mode (e.g. the test page) generates a warning
# > [Job 59] Grayscale/monochrome printing requested for this job but Poppler is not able to convert to grayscale/monochrome PostScript.
# > [Job 59] Use \"pdftops-renderer\" option (see cups-filters README file) to use Ghostscript or MuPDF for the PDF -> PostScript conversion.
#
# This is related to https://github.com/OpenPrinting/cups-filters/issues/169.
assert region == "Global" || region == "EU";
let
kyodialog_version = "9.3";
date = "20230720";
in
stdenv.mkDerivation rec {
pname = "cups-kyodialog";
version = "${kyodialog_version}-${date}";
dontStrip = true;
src = fetchzip {
# 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
urls = [
"https://www.kyoceradocumentsolutions.us/content/download-center-americas/us/drivers/drivers/KyoceraLinuxPackages_${date}_tar_gz.download.gz"
"https://web.archive.org/web/20231021143259/https://www.kyoceradocumentsolutions.us/content/download-center-americas/us/drivers/drivers/KyoceraLinuxPackages_${date}_tar_gz.download.gz"
];
hash = "sha256-3h2acOmaQIiqe2Fd9QiqEfre5TrxzRrll6UlUruwj1o=";
extension = "tar.gz";
stripRoot = false;
postFetch = ''
# 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_${kyodialog_version}-0_${platform}.deb" data.tar.gz | tar -xz
'';
nativeBuildInputs = [
autoPatchelfHook
python3Packages.wrapPython
] ++ lib.optionals withQtGui [ qt5.wrapQtAppsHook ];
buildInputs = [ cups ] ++ lib.optionals withQtGui [ qt5.qtbase ];
# 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}/ppd${kyodialog_version} $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 $out/share/doc/${pname}/copyright
''
+ lib.optionalString withQtGui ''
install -D usr/bin/kyoPPDWrite_H $out/bin/kyoPPDWrite_H
install -D usr/bin/kyodialog${kyodialog_version} $out/bin/kyodialog
install -Dm444 usr/share/kyocera${kyodialog_version}/appicon_H.png $out/share/${pname}/icons/appicon_H.png
install -Dm444 usr/share/applications/kyodialog${kyodialog_version}.desktop $out/share/applications/kyodialog.desktop
substituteInPlace $out/share/applications/kyodialog.desktop \
--replace Exec=\"/usr/bin/kyodialog${kyodialog_version}\" Exec=\"$out/bin/kyodialog\" \
--replace Icon=/usr/share/kyocera/appicon_H.png Icon=$out/share/${pname}/icons/appicon_H.png
'';
meta = with lib; {
description = "CUPS drivers for several Kyocera printers";
homepage = "https://www.kyoceradocumentsolutions.com";
sourceProvenance = with sourceTypes; [ binaryNativeCode ];
license = licenses.unfree;
maintainers = [ maintainers.steveej ];
platforms = [
"i686-linux"
"x86_64-linux"
];
};
}