unreal_engine_bug_flake/flake.nix

91 lines
2.8 KiB
Nix

{
description = "Wine minimal configuration to reproduce the problem";
inputs = {
nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
flake-utils.url = "github:numtide/flake-utils";
};
outputs = { self, nixpkgs, flake-utils }:
flake-utils.lib.eachSystem flake-utils.lib.allSystems (system:
let
pkgs = import nixpkgs { inherit system; };
inherit (pkgs.lib.strings) concatStringsSep;
inherit (pkgs) writeShellScriptBin fetchurl;
epic_games_launcher = fetchurl {
url = "https://launcher-public-service-prod06.ol.epicgames.com/launcher/api/installer/download/EpicGamesLauncherInstaller.msi";
name = "EpicGamesLauncherInstaller.msi";
# hash = pkgs.lib.fakeHash;
hash = "sha256-vbd+h7nWZmNOGC6kJILZVZElyo5iwjmbitLGtCOVqqg=";
};
# concat winetricks args
winetricksPackages = [ "corefonts" ];
winetricksArgs =
if (builtins.length winetricksPackages) > 0
then concatStringsSep " " winetricksPackages
else "-V";
# concat dll overrides
wineDllOverrides = ["winemenubuilder.exe=d"];
wineDllOverridesEnv = pkgs.lib.strings.concatStringsSep "," wineDllOverrides;
install_script = writeShellScriptBin "install" ''
echo "Installing Dependencies"
winetricks -q -f ${winetricksArgs}
wineserver -k
echo "Dependencies Installed"
echo "Installing Epic Games Launcher"
$WINE ${epic_games_launcher} /q
wineserver -k
echo "Epic Games Launcher Installed"
'';
stop_script = writeShellScriptBin "stop" ''
wineserver -k
'';
clean_script = writeShellScriptBin "clean" ''
wineserver -k
rm -rf $WINEPREFIX
'';
run_script = writeShellScriptBin "run" ''
$WINE "$WINEPREFIX/drive_c/Program Files (x86)/Epic Games/Launcher/Portal/Binaries/Win32/EpicGamesLauncher.exe"
wineserver -w
'';
in
{
devShells = {
default = pkgs.mkShell {
packages = with pkgs; [
# Wine packages
wineWowPackages.unstableFull
winetricks
# Custom scripts
install_script
run_script
stop_script
clean_script
];
shellHook = ''
export WINETRICKS_LATEST_VERSION_CHECK=disabled
export WINEPREFIX=$(pwd)/wine_prefix
export WINE=wine
export WINEARCH="win64"
export WINEDEBUG=-all
export WINEDLLOVERRIDES="${wineDllOverridesEnv}"
if [ ! -d "$WINEPREFIX" ]; then
install
fi
'';
};
};
});
}