140 lines
4.3 KiB
Nix
140 lines
4.3 KiB
Nix
{ stdenv, lib, fetchFromGitHub, cmake, ninja, jdk17, ghc_filesystem, zlib, file
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, xorg, libpulseaudio, openal, qt6, glfw, pciutils, udev, glxinfo, qt6Packages
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, libGL, flite, addOpenGLRunpath, vulkan-loader, msaClientID ? null
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, extra-cmake-modules, makeWrapper, gamemode, mangohud, glfw-wayland-minecraft
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, writeShellScript }:
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let
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polymc = let
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binpath = lib.makeBinPath [ xorg.xrandr glxinfo pciutils ];
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libpath = lib.makeLibraryPath [
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xorg.libX11
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xorg.libXext
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xorg.libXcursor
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xorg.libXrandr
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xorg.libXxf86vm
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libpulseaudio
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libGL
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vulkan-loader
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glfw
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openal
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udev
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flite
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stdenv.cc.cc.lib
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];
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gameLibraryPath = libpath + ":${addOpenGLRunpath.driverLink}/lib";
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in stdenv.mkDerivation rec {
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pname = "polymc"
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+ (lib.optionalString ((lib.versions.major qt6.qtbase.version) == "5")
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"-qt5");
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version = "6.1";
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src = fetchFromGitHub {
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owner = "PolyMC";
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repo = "PolyMC";
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rev = version;
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sha256 = "sha256-AOy13zAWQ0CtsX9z1M+fxH7Sh/QSFy7EdQ/fD9yUYc8=";
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fetchSubmodules = true;
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};
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dontWrapQtApps = true;
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nativeBuildInputs = [
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cmake
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extra-cmake-modules
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ninja
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jdk17
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qt6.wrapQtAppsHook
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file
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ghc_filesystem
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];
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buildInputs = [
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qt6.qtbase
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qt6.qtsvg
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qt6.qtcharts
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qt6.qtwayland
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qt6Packages.quazip
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zlib
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];
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cmakeFlags = [
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"-GNinja"
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"-DLauncher_QT_VERSION_MAJOR=${lib.versions.major qt6.qtbase.version}"
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] ++ lib.optionals (msaClientID != null)
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[ "-DLauncher_MSA_CLIENT_ID=${msaClientID}" ];
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postPatch = ''
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# hardcode jdk paths
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substituteInPlace launcher/java/JavaUtils.cpp \
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--replace 'scanJavaDir("/usr/lib/jvm")' 'javas.append("${jdk17}/lib/openjdk/bin/java")'
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'';
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postFixup = ''
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# xorg.xrandr needed for LWJGL [2.9.2, 3) https://github.com/LWJGL/lwjgl/issues/128
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wrapQtApp $out/bin/polymc \
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--suffix LD_LIBRARY_PATH : "${gameLibraryPath}" \
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--suffix PATH : "${binpath}" \
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--set-default ALSOFT_DRIVERS "pulse"
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'';
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passthru = {
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wrap = { extraJDKs ? [ ], extraPaths ? [ ], extraLibs ? [ ]
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, withWaylandGLFW ? false, withMangohud ? true, withGamemode ? true }:
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stdenv.mkDerivation rec {
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pname = "${polymc.pname}-wrapped";
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inherit (polymc) version;
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libsPath = (lib.makeLibraryPath
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(extraLibs ++ lib.optional withGamemode gamemode.lib))
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+ lib.optionalString withMangohud "${mangohud + "/lib/mangohud"}";
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binsPath =
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lib.makeBinPath (extraPaths ++ lib.optional withMangohud mangohud);
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waylandPreExec = writeShellScript "waylandGLFW" ''
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if [ -n "$WAYLAND_DISPLAY" ]; then
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export LD_LIBRARY_PATH=${
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lib.getLib glfw-wayland-minecraft
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}/lib:"$LD_LIBRARY_PATH"
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fi
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'';
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src = polymc;
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nativeBuildInputs = [ makeWrapper ];
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phases = [ "installPhase" "fixupPhase" ];
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installPhase = ''
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mkdir -p $out/bin
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ln -s $src/bin/polymc $out/bin/polymc
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ln -s $src/share $out/share
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'';
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postFixup = let javaPaths = lib.makeSearchPath "bin/java" extraJDKs;
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in ''
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wrapProgram $out/bin/polymc \
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--suffix LD_LIBRARY_PATH : "${libsPath}" \
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--suffix POLYMC_JAVA_PATHS : "${javaPaths}" \
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--suffix PATH : "${binsPath}" ${
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lib.optionalString withWaylandGLFW "--run ${waylandPreExec}"
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}
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'';
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preferLocalBuild = true;
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inherit (polymc) meta;
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};
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};
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meta = with lib; {
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homepage = "https://polymc.org/";
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downloadPage = "https://polymc.org/download/";
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changelog = "https://github.com/PolyMC/PolyMC/releases";
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description = "A free, open source launcher for Minecraft";
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longDescription = ''
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Allows you to have multiple, separate instances of Minecraft (each with
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their own mods, texture packs, saves, etc) and helps you manage them and
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their associated options with a simple interface.
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'';
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platforms = [ "x86_64-linux" ];
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license = licenses.gpl3Only;
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};
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};
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in polymc
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