nixpkgs/pkgs/by-name/pr/prismlauncher/package.nix
seth 3b2969b1a5
prismlauncher: improve assertions
controllerSupport and textToSpeechSupport have no effect outside of
linux and have no reason to be set; both of these work out of the box on
darwin without any intervention from us
2024-06-23 14:43:38 -04:00

152 lines
3.4 KiB
Nix

{
lib,
stdenv,
symlinkJoin,
prismlauncher-unwrapped,
addOpenGLRunpath,
flite,
gamemode,
glfw,
glfw-wayland-minecraft,
glxinfo,
jdk8,
jdk17,
jdk21,
kdePackages,
libGL,
libpulseaudio,
libusb1,
makeWrapper,
openal,
pciutils,
udev,
vulkan-loader,
xorg,
additionalLibs ? [ ],
additionalPrograms ? [ ],
controllerSupport ? stdenv.isLinux,
gamemodeSupport ? stdenv.isLinux,
jdks ? [
jdk21
jdk17
jdk8
],
msaClientID ? null,
textToSpeechSupport ? stdenv.isLinux,
# Adds `glfw-wayland-minecraft` to `LD_LIBRARY_PATH`
# when launched on wayland, allowing for the game to be run natively.
# Make sure to enable "Use system installation of GLFW" in instance settings
# for this to take effect
#
# Warning: This build of glfw may be unstable, and the launcher
# itself can take slightly longer to start
withWaylandGLFW ? false,
}:
assert lib.assertMsg (
controllerSupport -> stdenv.isLinux
) "controllerSupport only has an effect on Linux.";
assert lib.assertMsg (
textToSpeechSupport -> stdenv.isLinux
) "textToSpeechSupport only has an effect on Linux.";
assert lib.assertMsg (
withWaylandGLFW -> stdenv.isLinux
) "withWaylandGLFW is only available on Linux.";
let
prismlauncher' = prismlauncher-unwrapped.override { inherit msaClientID gamemodeSupport; };
in
symlinkJoin {
name = "prismlauncher-${prismlauncher'.version}";
paths = [ prismlauncher' ];
nativeBuildInputs =
[ kdePackages.wrapQtAppsHook ]
# purposefully using a shell wrapper here for variable expansion
# see https://github.com/NixOS/nixpkgs/issues/172583
++ lib.optional withWaylandGLFW makeWrapper;
buildInputs =
[
kdePackages.qtbase
kdePackages.qtsvg
]
++ lib.optional (
lib.versionAtLeast kdePackages.qtbase.version "6" && stdenv.isLinux
) kdePackages.qtwayland;
env = {
waylandPreExec = lib.optionalString withWaylandGLFW ''
if [ -n "$WAYLAND_DISPLAY" ]; then
export LD_LIBRARY_PATH=${lib.getLib glfw-wayland-minecraft}/lib:"$LD_LIBRARY_PATH"
fi
'';
};
postBuild =
lib.optionalString withWaylandGLFW ''
qtWrapperArgs+=(--run "$waylandPreExec")
''
+ ''
wrapQtAppsHook
'';
qtWrapperArgs =
let
runtimeLibs =
[
# lwjgl
glfw
libpulseaudio
libGL
openal
stdenv.cc.cc.lib
vulkan-loader # VulkanMod's lwjgl
udev # oshi
xorg.libX11
xorg.libXext
xorg.libXcursor
xorg.libXrandr
xorg.libXxf86vm
]
++ lib.optional textToSpeechSupport flite
++ lib.optional gamemodeSupport gamemode.lib
++ lib.optional controllerSupport libusb1
++ additionalLibs;
runtimePrograms = [
glxinfo
pciutils # need lspci
xorg.xrandr # needed for LWJGL [2.9.2, 3) https://github.com/LWJGL/lwjgl/issues/128
] ++ additionalPrograms;
in
[ "--prefix PRISMLAUNCHER_JAVA_PATHS : ${lib.makeSearchPath "bin/java" jdks}" ]
++ lib.optionals stdenv.isLinux [
"--set LD_LIBRARY_PATH ${addOpenGLRunpath.driverLink}/lib:${lib.makeLibraryPath runtimeLibs}"
"--prefix PATH : ${lib.makeBinPath runtimePrograms}"
];
meta = {
inherit (prismlauncher'.meta)
description
longDescription
homepage
changelog
license
maintainers
mainProgram
platforms
;
};
}