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{ lib
, stdenv
, autoPatchelfHook
, boost
, cmake
, copyDesktopItems
, imagemagick
, fetchpatch
, fetchzip
, killall
, libjpeg
, libpng
, libtiff
, libtool
, libusb1
, makeDesktopItem
, qtbase
, wrapQtAppsHook
, withGui ? true
, withNonFreePlugins ? false
}:
let
pname = "epsonscan2";
description = "Epson Scan 2 scanner driver for many modern Epson scanners and multifunction printers";
version = "6.7.61.0";
system = stdenv.hostPlatform.system;
src = fetchzip {
url = "https://download3.ebz.epson.net/dsc/f/03/00/14/53/67/1a6447b4acc5568dfd970feba0518fabea35bca2/epsonscan2-${version}-1.src.tar.gz";
hash = "sha256-xwvdgmV6Mrs1RC18U2mA+HlTYybeYb0V5lz5hCvC7+8=";
};
bundle = {
"i686-linux" = fetchzip {
name = "${pname}-bundle";
url = "https://download3.ebz.epson.net/dsc/f/03/00/14/53/69/3151031c0fb4deea3f48781fd051411b983ccee4/epsonscan2-bundle-${version}.i686.deb.tar.gz";
hash = "sha256-nq3Nqunt8aMcCf7U7JBYrVscvrhhcwcn8RlhYXLmC2c=";
};
"x86_64-linux" = fetchzip {
name = "${pname}-bundle";
url = "https://download3.ebz.epson.net/dsc/f/03/00/14/53/68/a5e06101ba3f328dd747888e3dddebbb677bb8c8/epsonscan2-bundle-${version}.x86_64.deb.tar.gz";
hash = "sha256-cFx54CKkZtvhZ5ABuBwB8+IzhT2lu8D3+GZFaMuWf3Y=";
};
}."${system}" or (throw "Unsupported system: ${system}");
in
stdenv.mkDerivation {
inherit pname src version;
patches = [
./build.patch
(fetchpatch {
url = "https://github.com/flathub/net.epson.epsonscan2/raw/master/patches/epsonscan2-crash.patch";
hash = "sha256-srMxlFfnZuJ3ed5veFcJIiZuW27F/3xOS0yr4ywn4FI=";
})
(fetchpatch {
url = "https://raw.githubusercontent.com/flathub/net.epson.epsonscan2/master/patches/epsonscan2-oob-container.patch";
hash = "sha256-FhXZT0bIBYwdFow2USRJl8Q7j2eqpq98Hh0lHFQlUQY=";
})
(fetchpatch {
url = "https://raw.githubusercontent.com/flathub/net.epson.epsonscan2/master/patches/epsonscan2-xdg-open.patch";
hash = "sha256-4ih3vZjPwWiiAxKfpLIwbbsk1K2oXSuxGbT5PVwfUsc=";
})
];
postPatch = ''
substituteInPlace src/Controller/Src/Scanner/Engine.cpp \
--replace '@KILLALL@' ${killall}/bin/killall
substituteInPlace src/Controller/Src/Filter/GetOrientation.cpp \
--replace '@OCR_ENGINE_GETROTATE@' $out/libexec/epsonscan2-ocr/ocr-engine-getrotate
'';
nativeBuildInputs = [
cmake
] ++ lib.optionals withGui [
imagemagick # to make icons
wrapQtAppsHook
] ++ lib.optionals withNonFreePlugins [
autoPatchelfHook
];
buildInputs = [
boost
libjpeg
libpng
libtiff
libusb1
] ++ lib.optionals withGui [
copyDesktopItems
qtbase
] ++ lib.optionals withNonFreePlugins [
libtool.lib
];
cmakeFlags = [
# The non-free (Debian) packages uses this directory structure so do the same when compiling
# from source so we can easily merge them.
"-DCMAKE_INSTALL_LIBDIR=lib/${system}-gnu"
] ++ lib.optionals (!withGui) [
"-DNO_GUI=ON"
];
postInstall = ''
# But when we put all the libraries in lib/${system}-gnu, then SANE can't find the
# required libraries so create a symlink to where it expects them to be.
mkdir -p $out/lib/sane
for file in $out/lib/${system}-gnu/sane/*.so.*; do
ln -s $file $out/lib/sane/
done
'' + lib.optionalString withGui ''
# The icon file extension is .ico but it's actually a png!
mkdir -p $out/share/icons/hicolor/{48x48,128x128}/apps
convert $src/Resources/Icons/escan2_app.ico -resize 48x48 $out/share/icons/hicolor/48x48/apps/epsonscan2.png
convert $src/Resources/Icons/escan2_app.ico -resize 128x128 $out/share/icons/hicolor/128x128/apps/epsonscan2.png
'' + lib.optionalString withNonFreePlugins ''
ar xf ${bundle}/plugins/epsonscan2-non-free-plugin_*.deb
tar Jxf data.tar.xz
cp -r usr/* $out
'';
desktopItems = lib.optionals withGui [
(makeDesktopItem {
name = pname;
exec = "epsonscan2";
icon = "epsonscan2";
desktopName = "Epson Scan 2";
genericName = "Epson Scan 2";
comment = description;
categories = [ "Graphics" "Scanning" ];
})
];
meta = {
inherit description;
longDescription = ''
Epson Scan 2 scanner driver including optional non-free plugins such as OCR and network
scanning.
To use the SANE backend:
<literal>
hardware.sane.extraBackends = [ pkgs.epsonscan2 ];
</literal>
Overrides can be used to customise this package. For example, to enable non-free plugins and
disable the Epson GUI:
<literal>
pkgs.epsonscan2.override { withNonFreePlugins = true; withGui = false; }
</literal>
'';
homepage = "https://support.epson.net/linux/en/epsonscan2.php";
platforms = [ "i686-linux" "x86_64-linux" ];
sourceProvenance = with lib.sourceTypes; [ fromSource ] ++ lib.optionals withNonFreePlugins [ binaryNativeCode ];
license = with lib.licenses; if withNonFreePlugins then unfree else lgpl21Plus;
maintainers = with lib.maintainers; [ james-atkins ];
};
}
|