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@drupol
Last active August 19, 2023 19:41
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Enemy Territory Legacy on Nix
{ stdenv
, lib
, makeBinaryWrapper
, fetchFromGitHub
, fetchurl
, cmake
, glew
, SDL2
, zlib
, minizip
, libjpeg
, curl
, lua
, libogg
, libtheora
, freetype
, libpng
, sqlite
, openal
, cjson
}:
let
version = "2.81.1";
fetchAsset = { asset, hash }: fetchurl {
url = "https://mirror.etlegacy.com/etmain/${asset}";
inherit hash;
};
pak0 = fetchAsset {
asset = "pak0.pk3";
hash = "sha256-cSlmsg4GUj/oFBlRZQDkmchrK0/sgjhW3b0zP8s9JuU=";
};
pak1 = fetchAsset {
asset = "pak1.pk3";
hash = "sha256-VhD9dJAkQFtEJafOY5flgYe5QdIgku8R1IRLQn31Pl0=";
};
pak2 = fetchAsset {
asset = "pak2.pk3";
hash = "sha256-pIq3SaGhKrTZE3KGsfI9ZCwp2lmEWyuvyPZOBSzwbz4=";
};
in
stdenv.mkDerivation {
pname = "etlegacy";
inherit version;
src = fetchFromGitHub {
owner = "etlegacy";
repo = "etlegacy";
rev = "refs/tags/v${version}";
hash = "sha256-CGXtc51vaId/SHbD34ZeT0gPsrl7p2DEw/Kp+GBZIaA=";
};
nativeBuildInputs = [
cmake
makeBinaryWrapper
cjson
];
buildInputs = [
glew
SDL2
zlib
minizip
libjpeg
curl
lua
libogg
libtheora
freetype
libpng
sqlite
openal
];
preBuild = ''
# Required for build time to not be in 1980
export SOURCE_DATE_EPOCH=$(date +%s)
# This indicates the build was by a CI pipeline and prevents the resource
# files from being flagged as 'dirty' due to potentially being custom built.
export CI="true"
'';
cmakeFlags = [
"-DCMAKE_BUILD_TYPE=Release"
"-DCROSS_COMPILE32=0"
"-DBUILD_SERVER=1"
"-DBUILD_CLIENT=1"
"-DBUNDLED_JPEG=0"
"-DBUNDLED_LIBS=0"
"-DINSTALL_EXTRA=0"
"-DINSTALL_OMNIBOT=0"
"-DINSTALL_GEOIP=0"
"-DINSTALL_WOLFADMIN=0"
"-DFEATURE_AUTOUPDATE=0"
"-DINSTALL_DEFAULT_BASEDIR=${placeholder "out"}/lib/etlegacy"
"-DINSTALL_DEFAULT_BINDIR=${placeholder "out"}/lib/etlegacy"
];
postInstall = ''
ln -s ${pak0} $out/lib/etlegacy/etmain/pak0.pk3
ln -s ${pak1} $out/lib/etlegacy/etmain/pak1.pk3
ln -s ${pak2} $out/lib/etlegacy/etmain/pak2.pk3
makeWrapper $out/lib/etlegacy/etl.* $out/bin/etl
makeWrapper $out/lib/etlegacy/etlded.* $out/bin/etlded
'';
hardeningDisable = [ "fortify" ];
meta = {
description = "ET: Legacy is an open source project based on the code of Wolfenstein: Enemy Territory which was released in 2010 under the terms of the GPLv3 license";
homepage = "https://etlegacy.com";
license = with lib.licenses; [ gpl3 cc-by-nc-sa-30 ];
mainProgram = "etl";
maintainers = with lib.maintainers; [ ashleyghooper drupol ];
platforms = [ "i686-linux" "x86_64-linux" ];
};
}
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