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nixpkgs/pkgs/games/openra/engine.nix
2021-01-15 13:36:04 +07:00

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Nix

/* The package defintion for an OpenRA engine.
It shares code with `mod.nix` by what is defined in `common.nix`.
Similar to `mod.nix` it is a generic package definition,
in order to make it easy to define multiple variants of the OpenRA engine.
For each mod provided by the engine, a wrapper script is created,
matching the naming convention used by `mod.nix`.
This package could be seen as providing a set of in-tree mods,
while the `mod.nix` pacakges provide a single out-of-tree mod.
*/
{ lib, stdenv
, packageAttrs
, patchEngine
, wrapLaunchGame
, engine
}:
with lib;
stdenv.mkDerivation (recursiveUpdate packageAttrs rec {
name = "${pname}-${version}";
pname = "openra";
version = "${engine.name}-${engine.version}";
src = engine.src;
postPatch = patchEngine "." version;
configurePhase = ''
runHook preConfigure
make version VERSION=${escapeShellArg version}
runHook postConfigure
'';
buildFlags = [ "DEBUG=false" "default" "man-page" ];
checkTarget = "nunit test";
installTargets = [
"install"
"install-linux-icons"
"install-linux-desktop"
"install-linux-appdata"
"install-linux-mime"
"install-man-page"
];
postInstall = ''
${wrapLaunchGame ""}
${concatStrings (map (mod: ''
makeWrapper $out/bin/openra $out/bin/openra-${mod} --add-flags Game.Mod=${mod}
'') engine.mods)}
'';
meta = {
inherit (engine) description homepage;
};
})