nixpkgs/pkgs/os-specific/linux/nvidia-x11/settings.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

108 lines
2.9 KiB
Nix

nvidia_x11: sha256:
{ stdenv, lib, fetchFromGitHub, pkgconfig, m4, jansson, gtk2, dbus, gtk3, libXv, libXrandr, libXext, libXxf86vm, libvdpau
, librsvg, wrapGAppsHook
, withGtk2 ? false, withGtk3 ? true
}:
let
src = fetchFromGitHub {
owner = "NVIDIA";
repo = "nvidia-settings";
rev = nvidia_x11.settingsVersion;
inherit sha256;
};
libXNVCtrl = stdenv.mkDerivation {
pname = "libXNVCtrl";
version = nvidia_x11.settingsVersion;
inherit src;
buildInputs = [ libXrandr libXext ];
preBuild = ''
cd src/libXNVCtrl
'';
makeFlags = [
"OUTPUTDIR=." # src/libXNVCtrl
];
installPhase = ''
mkdir -p $out/lib
mkdir -p $out/include/NVCtrl
cp libXNVCtrl.a $out/lib
cp NVCtrl.h $out/include/NVCtrl
cp NVCtrlLib.h $out/include/NVCtrl
'';
};
in
stdenv.mkDerivation {
pname = "nvidia-settings";
version = nvidia_x11.settingsVersion;
inherit src;
nativeBuildInputs = [ pkgconfig m4 ];
buildInputs = [ jansson libXv libXrandr libXext libXxf86vm libvdpau nvidia_x11 gtk2 dbus ]
++ lib.optionals withGtk3 [ gtk3 librsvg wrapGAppsHook ];
enableParallelBuilding = true;
makeFlags = [ "NV_USE_BUNDLED_LIBJANSSON=0" ];
installFlags = [ "PREFIX=$(out)" ];
postPatch = lib.optionalString nvidia_x11.useProfiles ''
sed -i 's,/usr/share/nvidia/,${nvidia_x11.bin}/share/nvidia/,g' src/gtk+-2.x/ctkappprofile.c
'';
preBuild = ''
if [ -e src/libXNVCtrl/libXNVCtrl.a ]; then
( cd src/libXNVCtrl
make
)
fi
'';
postInstall = ''
${lib.optionalString (!withGtk2) ''
rm -f $out/lib/libnvidia-gtk2.so.*
''}
${lib.optionalString (!withGtk3) ''
rm -f $out/lib/libnvidia-gtk3.so.*
''}
# Install the desktop file and icon.
# The template has substitution variables intended to be replaced resulting
# in absolute paths. Because absolute paths break after the desktop file is
# copied by a desktop environment, make Exec and Icon be just a name.
sed -i doc/nvidia-settings.desktop \
-e "s|^Exec=.*$|Exec=nvidia-settings|" \
-e "s|^Icon=.*$|Icon=nvidia-settings|" \
-e "s|__NVIDIA_SETTINGS_DESKTOP_CATEGORIES__|Settings|g"
install doc/nvidia-settings.desktop -D -t $out/share/applications/
install doc/nvidia-settings.png -D -t $out/share/icons/hicolor/128x128/apps/
'';
binaryName = if withGtk3 then ".nvidia-settings-wrapped" else "nvidia-settings";
postFixup = ''
patchelf --set-rpath "$(patchelf --print-rpath $out/bin/$binaryName):$out/lib:${libXv}/lib" \
$out/bin/$binaryName
'';
passthru = {
inherit libXNVCtrl;
};
meta = with lib; {
homepage = "https://www.nvidia.com/object/unix.html";
description = "Settings application for NVIDIA graphics cards";
license = licenses.unfreeRedistributable;
platforms = nvidia_x11.meta.platforms;
maintainers = with maintainers; [ abbradar ];
};
}