nixpkgs/pkgs/games/etlegacy/default.nix
Ashley Hooper 193816c52e
etlegacy: init at 2.81.1
See packaging request: etlegacy - fixes NixOS#101187.

This change has been updated in light of feedback from @teto
to use a more conventional structure consisting of a single
stdenv.mkDerivation, with the wrapper moved into postInstall.

fetchGit was substituted for fetchFromGitHub.

The 'fakeGit' script was greatly simplified to simply echo
${version}.

meta.mainProgram was also added, as the filename of the main
binary varies according to the architecture, and is referenced
in the XDG .desktop files. This also avoids collisons as it's
not overly uncommon for people to have both 32- and 64-bit
versions of this game installed at the same time.

meta.license was updated to include the cc-by-nc-sa-30 license,
which some resources use.

Finally the configuration was passed through the alejandra
nix formatter.
2023-04-06 20:00:28 +12:00

139 lines
3.1 KiB
Nix

{
stdenv,
lib,
makeWrapper,
writeScriptBin,
fetchFromGitHub,
fetchurl,
runCommand,
cmake,
git,
glew,
SDL2,
zlib,
minizip,
libjpeg,
curl,
lua,
libogg,
libtheora,
freetype,
libpng,
sqlite,
openal,
unzip,
cjson,
}: let
version = "2.81.1";
pkgname = "etlegacy";
mirror = "https://mirror.etlegacy.com";
fetchAsset = {
asset,
sha256,
}:
fetchurl
{
url = mirror + "/etmain/" + asset;
inherit sha256;
};
pak0 =
fetchAsset
{
asset = "pak0.pk3";
sha256 = "712966b20e06523fe81419516500e499c86b2b4fec823856ddbd333fcb3d26e5";
};
pak1 =
fetchAsset
{
asset = "pak1.pk3";
sha256 = "5610fd749024405b4425a7ce6397e58187b941d22092ef11d4844b427df53e5d";
};
pak2 =
fetchAsset
{
asset = "pak2.pk3";
sha256 = "a48ab749a1a12ab4d9137286b1f23d642c29da59845b2bafc8f64e052cf06f3e";
};
fakeGit = writeScriptBin "git" ''
#! ${stdenv.shell} -e
if [ "$1" = "describe" ]; then
echo "${version}"
fi
'';
mainProgram =
if stdenv.hostPlatform.system == "i686-linux"
then "etl.i386"
else "etl.x86_64";
in
stdenv.mkDerivation rec {
pname = pkgname;
inherit version;
src = fetchFromGitHub {
owner = "etlegacy";
repo = "etlegacy";
rev = "refs/tags/v" + version;
sha256 = "sha256-CGXtc51vaId/SHbD34ZeT0gPsrl7p2DEw/Kp+GBZIaA="; # 2.81.1
};
nativeBuildInputs = [cmake fakeGit git makeWrapper unzip 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=$(date +%s)
# This indicates the build was by a CI pipeline and prevents the resource
# files from being flagged as 'dirty' due to potentially being custom built.
export CI="true"
'';
cmakeFlags = [
"-DCMAKE_BUILD_TYPE=Release"
"-DCROSS_COMPILE32=0"
"-DBUILD_SERVER=0"
"-DBUILD_CLIENT=1"
"-DBUNDLED_JPEG=0"
"-DBUNDLED_LIBS=0"
"-DINSTALL_EXTRA=0"
"-DINSTALL_OMNIBOT=0"
"-DINSTALL_GEOIP=0"
"-DINSTALL_WOLFADMIN=0"
"-DFEATURE_AUTOUPDATE=0"
"-DINSTALL_DEFAULT_BASEDIR=."
"-DINSTALL_DEFAULT_BINDIR=."
"-DINSTALL_DEFAULT_MODDIR=."
];
postInstall = ''
ETMAIN=$out/etmain
mkdir -p $ETMAIN
ln -s ${pak0} $ETMAIN/pak0.pk3
ln -s ${pak1} $ETMAIN/pak1.pk3
ln -s ${pak2} $ETMAIN/pak2.pk3
makeWrapper $out/${mainProgram} $out/bin/${mainProgram} --chdir $out
'';
meta = with lib; {
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";
platforms = ["i686-linux" "x86_64-linux"];
license = [licenses.gpl3 licenses.cc-by-nc-sa-30];
inherit mainProgram;
maintainers = with maintainers; [ashleyghooper];
};
}