95 lines
2.4 KiB
Nix
95 lines
2.4 KiB
Nix
{ stdenv
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, lib
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, fetchFromGitHub
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, cmake
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, ninja
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, jdk8
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, jdk
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, zlib
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, file
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, wrapQtAppsHook
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, xorg
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, libpulseaudio
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, qtbase
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, quazip
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, libGL
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, msaClientID ? ""
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, extraJDKs ? [ ]
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, extra-cmake-modules
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# flake
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, self
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, version
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, libnbtplusplus
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, enableLTO ? false
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}:
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let
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# Libraries required to run Minecraft
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libpath = with xorg; lib.makeLibraryPath [
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libX11
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libXext
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libXcursor
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libXrandr
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libXxf86vm
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libpulseaudio
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libGL
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];
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# This variable will be passed to Minecraft by PolyMC
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gameLibraryPath = libpath + ":/run/opengl-driver/lib";
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javaPaths = lib.makeSearchPath "bin/java" ([ jdk jdk8 ] ++ extraJDKs);
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in
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stdenv.mkDerivation rec {
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pname = "polymc";
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inherit version;
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src = lib.cleanSource self;
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nativeBuildInputs = [ cmake extra-cmake-modules ninja jdk file wrapQtAppsHook ];
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buildInputs = [ qtbase quazip zlib ];
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dontWrapQtApps = true;
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postUnpack = ''
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# Copy libnbtplusplus
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rm -rf source/libraries/libnbtplusplus
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mkdir source/libraries/libnbtplusplus
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cp -a ${libnbtplusplus}/* source/libraries/libnbtplusplus
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chmod a+r+w source/libraries/libnbtplusplus/*
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'';
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cmakeFlags = [
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"-GNinja"
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"-DLauncher_QT_VERSION_MAJOR=${lib.versions.major qtbase.version}"
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] ++ lib.optionals enableLTO [ "-DENABLE_LTO=on" ]
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++ lib.optionals (msaClientID != "") [ "-DLauncher_MSA_CLIENT_ID=${msaClientID}" ];
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# we have to check if the system is NixOS before adding stdenv.cc.cc.lib (#923)
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postInstall = ''
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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 $out/bin/polymc \
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--run '[ -f /etc/NIXOS ] && export GAME_LIBRARY_PATH="${stdenv.cc.cc.lib}/lib"' \
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--prefix GAME_LIBRARY_PATH : ${gameLibraryPath} \
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--prefix POLYMC_JAVA_PATHS : ${javaPaths} \
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--prefix PATH : ${lib.makeBinPath [ xorg.xrandr ]}
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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 = platforms.unix;
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license = licenses.gpl3Plus;
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maintainers = with maintainers; [ starcraft66 kloenk ];
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};
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}
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