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{ lib
, fetchurl
, fetchpatch
, substituteAll, python3, pkg-config, runCommand, writeText
, xorg, gtk3, glib, pango, cairo, gdk-pixbuf, atk, pandoc
, wrapGAppsHook, xorgserver, getopt, xauth, util-linux, which
, ffmpeg, x264, libvpx, libwebp, x265, librsvg
, libfakeXinerama
, gst_all_1, pulseaudio, gobject-introspection
, withNvenc ? false, cudatoolkit, nv-codec-headers-10, nvidia_x11 ? null
, pam }:
with lib;
let
inherit (python3.pkgs) cython buildPythonApplication;
xf86videodummy = xorg.xf86videodummy.overrideDerivation (p: {
patches = [
# patch provided by Xpra upstream
./0002-Constant-DPI.patch
# https://github.com/Xpra-org/xpra/issues/349
./0003-fix-pointer-limits.patch
# patch provided by Xpra upstream
./0005-support-for-30-bit-depth-in-dummy-driver.patch
];
});
xorgModulePaths = writeText "module-paths" ''
Section "Files"
ModulePath "${xorgserver}/lib/xorg/modules"
ModulePath "${xorgserver}/lib/xorg/modules/extensions"
ModulePath "${xorgserver}/lib/xorg/modules/drivers"
ModulePath "${xf86videodummy}/lib/xorg/modules/drivers"
EndSection
'';
nvencHeaders = runCommand "nvenc-headers" {
inherit nvidia_x11;
} ''
mkdir -p $out/include $out/lib/pkgconfig
cp ${nv-codec-headers-10}/include/ffnvcodec/nvEncodeAPI.h $out/include
substituteAll ${./nvenc.pc} $out/lib/pkgconfig/nvenc.pc
'';
in buildPythonApplication rec {
pname = "xpra";
version = "4.2";
src = fetchurl {
url = "https://xpra.org/src/${pname}-${version}.tar.gz";
hash = "sha256-KkQw4FJeH4G5jZ4GdP3aXZ3zxu4GALbiOI6POKJW6fk=";
};
patches = [
(substituteAll { # correct hardcoded paths
src = ./fix-paths.patch;
inherit libfakeXinerama;
})
./fix-41106.patch # https://github.com/NixOS/nixpkgs/issues/41106
# Xorg won't start without. Remove on next version!
(fetchpatch {
url = "https://github.com/Xpra-org/xpra/commit/f9f242abad69363dfa558e1f6f7956ae99164b67.patch";
sha256 = "sha256-TOP9RuXPuqxyKY/7LSSrCWnAmJstEE+D5EwjMiVmchM=";
})
];
postPatch = ''
substituteInPlace setup.py --replace '/usr/include/security' '${pam}/include/security'
'';
nativeBuildInputs = [ pkg-config wrapGAppsHook pandoc ]
++ lib.optional withNvenc cudatoolkit;
buildInputs = with xorg; [
libX11 xorgproto libXrender libXi
libXtst libXfixes libXcomposite libXdamage
libXrandr libxkbfile
] ++ [
cython
librsvg
pango cairo gdk-pixbuf atk.out gtk3 glib
ffmpeg libvpx x264 libwebp x265
gst_all_1.gstreamer
gst_all_1.gst-plugins-base
gst_all_1.gst-plugins-good
gst_all_1.gst-plugins-bad
gst_all_1.gst-libav
pam
gobject-introspection
] ++ lib.optional withNvenc nvencHeaders;
propagatedBuildInputs = with python3.pkgs; [
pillow rencode pycrypto cryptography pycups lz4 dbus-python
netifaces numpy pygobject3 pycairo gst-python pam
pyopengl paramiko opencv4 python-uinput pyxdg
ipaddress idna pyinotify
] ++ lib.optionals withNvenc (with python3.pkgs; [pynvml pycuda]);
# error: 'import_cairo' defined but not used
NIX_CFLAGS_COMPILE = "-Wno-error=unused-function";
setupPyBuildFlags = [
"--with-Xdummy"
"--without-Xdummy_wrapper"
"--without-strict"
"--with-gtk3"
# Override these, setup.py checks for headers in /usr/* paths
"--with-pam"
"--with-vsock"
] ++ lib.optional withNvenc "--with-nvenc";
dontWrapGApps = true;
preFixup = ''
makeWrapperArgs+=(
"''${gappsWrapperArgs[@]}"
--set XPRA_INSTALL_PREFIX "$out"
--set XPRA_COMMAND "$out/bin/xpra"
--set XPRA_XKB_CONFIG_ROOT "${xorg.xkeyboardconfig}/share/X11/xkb"
--prefix LD_LIBRARY_PATH : ${libfakeXinerama}/lib
--prefix PATH : ${lib.makeBinPath [ getopt xorgserver xauth which util-linux pulseaudio ]}
'' + lib.optionalString withNvenc ''
--prefix LD_LIBRARY_PATH : ${nvidia_x11}/lib
'' + ''
)
'';
# append module paths to xorg.conf
postInstall = ''
cat ${xorgModulePaths} >> $out/etc/xpra/xorg.conf
'';
doCheck = false;
enableParallelBuilding = true;
passthru = {
inherit xf86videodummy;
updateScript = ./update.sh;
};
meta = {
homepage = "https://xpra.org/";
downloadPage = "https://xpra.org/src/";
downloadURLRegexp = "xpra-.*[.]tar[.][gx]z$";
description = "Persistent remote applications for X";
platforms = platforms.linux;
license = licenses.gpl2;
maintainers = with maintainers; [ tstrobel offline numinit mvnetbiz ];
};
}
|