nixpkgs/pkgs/misc/drivers/hplip/default.nix
Florian Klink 907353b1e4 hplip: use wrapQtApp
Otherwise, things like hp-setup segfault if you run them from another
nixpkgs checkout:

```
HP Linux Imaging and Printing System (ver. 3.20.5)
Printer/Fax Setup Utility ver. 9.0

Copyright (c) 2001-18 HP Development Company, LP
This software comes with ABSOLUTELY NO WARRANTY.
This is free software, and you are welcome to distribute it
under certain conditions. See COPYING file for more details.

qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.

[1]    4543 abort (core dumped)  result/bin/hp-setup
```
2020-06-16 20:34:30 +02:00

247 lines
7.7 KiB
Nix

{ stdenv, fetchurl, substituteAll
, pkgconfig
, cups, zlib, libjpeg, libusb1, python3Packages, sane-backends
, dbus, file, ghostscript, usbutils
, net-snmp, openssl, perl, nettools
, bash, coreutils, utillinux
# To remove references to gcc-unwrapped
, removeReferencesTo, qt5
, withQt5 ? true
, withPlugin ? false
, withStaticPPDInstall ? false
}:
let
name = "hplip-${version}";
version = "3.20.5";
src = fetchurl {
url = "mirror://sourceforge/hplip/${name}.tar.gz";
sha256 = "004bbd78487b7803cdcf2a96b00de938797227068c4de43ee7ad7d174c4e475a";
};
plugin = fetchurl {
url = "https://developers.hp.com/sites/default/files/${name}-plugin.run";
sha256 = "ff3dedda3158be64b985efbf636890ddda5b271ae1f1fbd788219e1344a9c2e7";
};
hplipState = substituteAll {
inherit version;
src = ./hplip.state;
};
hplipPlatforms = {
i686-linux = "x86_32";
x86_64-linux = "x86_64";
armv6l-linux = "arm32";
armv7l-linux = "arm32";
aarch64-linux = "aarch64";
};
hplipArch = hplipPlatforms.${stdenv.hostPlatform.system}
or (throw "HPLIP not supported on ${stdenv.hostPlatform.system}");
pluginArches = [ "x86_32" "x86_64" "arm32" "aarch64" ];
in
assert withPlugin -> builtins.elem hplipArch pluginArches
|| throw "HPLIP plugin not supported on ${stdenv.hostPlatform.system}";
python3Packages.buildPythonApplication {
inherit name src;
format = "other";
buildInputs = [
libjpeg
cups
libusb1
sane-backends
dbus
file
ghostscript
net-snmp
openssl
perl
zlib
];
nativeBuildInputs = [
pkgconfig
removeReferencesTo
] ++ stdenv.lib.optional withQt5 qt5.wrapQtAppsHook;
pythonPath = with python3Packages; [
dbus
pillow
pygobject3
reportlab
usbutils
sip
dbus-python
] ++ stdenv.lib.optionals withQt5 [
pyqt5
enum-compat
];
makeWrapperArgs = [ "--prefix" "PATH" ":" "${nettools}/bin" ];
patches = [
# remove ImageProcessor usage, it causes segfaults, see
# https://bugs.launchpad.net/hplip/+bug/1788706
# https://bugs.launchpad.net/hplip/+bug/1787289
./image-processor.patch
];
prePatch = ''
# HPLIP hardcodes absolute paths everywhere. Nuke from orbit.
find . -type f -exec sed -i \
-e s,/etc/hp,$out/etc/hp,g \
-e s,/etc/sane.d,$out/etc/sane.d,g \
-e s,/usr/include/libusb-1.0,${libusb1.dev}/include/libusb-1.0,g \
-e s,/usr/share/hal/fdi/preprobe/10osvendor,$out/share/hal/fdi/preprobe/10osvendor,g \
-e s,/usr/lib/systemd/system,$out/lib/systemd/system,g \
-e s,/var/lib/hp,$out/var/lib/hp,g \
-e s,/usr/bin/perl,${perl}/bin/perl,g \
-e s,/usr/bin/file,${file}/bin/file,g \
-e s,/usr/bin/gs,${ghostscript}/bin/gs,g \
-e s,/usr/share/cups/fonts,${ghostscript}/share/ghostscript/fonts,g \
-e "s,ExecStart=/usr/bin/python /usr/bin/hp-config_usb_printer,ExecStart=$out/bin/hp-config_usb_printer,g" \
{} +
'';
preConfigure = ''
export configureFlags="$configureFlags
--with-hpppddir=$out/share/cups/model/HP
--with-cupsfilterdir=$out/lib/cups/filter
--with-cupsbackenddir=$out/lib/cups/backend
--with-icondir=$out/share/applications
--with-systraydir=$out/xdg/autostart
--with-mimedir=$out/etc/cups
--enable-policykit
${stdenv.lib.optionalString withStaticPPDInstall "--enable-cups-ppd-install"}
--disable-qt4
${stdenv.lib.optionalString withQt5 "--enable-qt5"}
"
export makeFlags="
halpredir=$out/share/hal/fdi/preprobe/10osvendor
rulesdir=$out/etc/udev/rules.d
policykit_dir=$out/share/polkit-1/actions
policykit_dbus_etcdir=$out/etc/dbus-1/system.d
policykit_dbus_sharedir=$out/share/dbus-1/system-services
hplip_confdir=$out/etc/hp
hplip_statedir=$out/var/lib/hp
"
# Prevent 'ppdc: Unable to find include file "<font.defs>"' which prevent
# generation of '*.ppd' files.
# This seems to be a 'ppdc' issue when the tool is run in a hermetic sandbox.
# Could not find how to fix the problem in 'ppdc' so this is a workaround.
export CUPS_DATADIR="${cups}/share/cups"
'';
enableParallelBuilding = true;
#
# Running `hp-diagnose_plugin -g` can be used to diagnose
# issues with plugins.
#
postInstall = stdenv.lib.optionalString withPlugin ''
sh ${plugin} --noexec --keep
cd plugin_tmp
cp plugin.spec $out/share/hplip/
mkdir -p $out/share/hplip/data/firmware
cp *.fw.gz $out/share/hplip/data/firmware
mkdir -p $out/share/hplip/data/plugins
cp license.txt $out/share/hplip/data/plugins
mkdir -p $out/share/hplip/prnt/plugins
for plugin in lj hbpl1; do
cp $plugin-${hplipArch}.so $out/share/hplip/prnt/plugins
chmod 0755 $out/share/hplip/prnt/plugins/$plugin-${hplipArch}.so
ln -s $out/share/hplip/prnt/plugins/$plugin-${hplipArch}.so \
$out/share/hplip/prnt/plugins/$plugin.so
done
mkdir -p $out/share/hplip/scan/plugins
for plugin in bb_soap bb_marvell bb_soapht bb_escl; do
cp $plugin-${hplipArch}.so $out/share/hplip/scan/plugins
chmod 0755 $out/share/hplip/scan/plugins/$plugin-${hplipArch}.so
ln -s $out/share/hplip/scan/plugins/$plugin-${hplipArch}.so \
$out/share/hplip/scan/plugins/$plugin.so
done
mkdir -p $out/share/hplip/fax/plugins
for plugin in fax_marvell; do
cp $plugin-${hplipArch}.so $out/share/hplip/fax/plugins
chmod 0755 $out/share/hplip/fax/plugins/$plugin-${hplipArch}.so
ln -s $out/share/hplip/fax/plugins/$plugin-${hplipArch}.so \
$out/share/hplip/fax/plugins/$plugin.so
done
mkdir -p $out/var/lib/hp
cp ${hplipState} $out/var/lib/hp/hplip.state
'';
# The installed executables are just symlinks into $out/share/hplip,
# but wrapPythonPrograms ignores symlinks. We cannot replace the Python
# modules in $out/share/hplip with wrapper scripts because they import
# each other as libraries. Instead, we emulate wrapPythonPrograms by
# 1. Calling patchPythonProgram on the original script in $out/share/hplip
# 2. Making our own wrapper pointing directly to the original script.
dontWrapPythonPrograms = true;
preFixup = ''
buildPythonPath "$out $pythonPath"
for bin in $out/bin/*; do
py=$(readlink -m $bin)
rm $bin
echo "patching \`$py'..."
patchPythonScript "$py"
echo "wrapping \`$bin'..."
makeWrapper "$py" "$bin" \
--prefix PATH ':' "$program_PATH" \
--set PYTHONNOUSERSITE "true" \
$makeWrapperArgs
done
'';
postFixup = ''
substituteInPlace $out/etc/hp/hplip.conf --replace /usr $out
# Patch udev rules:
# with plugin, they upload firmware to printers,
# without plugin, they complain about the missing plugin.
substituteInPlace $out/etc/udev/rules.d/56-hpmud.rules \
--replace {,${bash}}/bin/sh \
--replace /usr/bin/nohup "" \
--replace {,${utillinux}/bin/}logger \
--replace {/usr,$out}/bin
remove-references-to -t ${stdenv.cc.cc} $(readlink -f $out/lib/*.so)
'' + stdenv.lib.optionalString withQt5 ''
for f in $out/bin/hp-*;do
wrapQtApp $f
done
'';
# There are some binaries there, which reference gcc-unwrapped otherwise.
stripDebugList = [
"share/hplip" "lib/cups/backend" "lib/cups/filter" "lib/python3.7/site-packages" "lib/sane"
];
meta = with stdenv.lib; {
description = "Print, scan and fax HP drivers for Linux";
homepage = "https://developers.hp.com/hp-linux-imaging-and-printing";
downloadPage = "https://sourceforge.net/projects/hplip/files/hplip/";
license = if withPlugin
then licenses.unfree
else with licenses; [ mit bsd2 gpl2Plus ];
platforms = [ "i686-linux" "x86_64-linux" "armv6l-linux" "armv7l-linux" "aarch64-linux" ];
maintainers = with maintainers; [ ttuegel ];
};
}