freeorion-flake/flake.nix
2025-08-24 20:16:17 +02:00

81 lines
2.4 KiB
Nix

{
description = "Flake for building FreeOrion (master branch)";
inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-24.05";
flake-utils.url = "github:numtide/flake-utils";
freeorion-src.url = "github:freeorion/freeorion";
freeorion-src.flake = false;
# Optionally, pin to a commit: url = "github:freeorion/freeorion/COMMIT";
};
outputs = { self, nixpkgs, flake-utils, freeorion-src }:
flake-utils.lib.eachDefaultSystem (system:
let
pkgs = import nixpkgs { inherit system; };
buildInputs = with pkgs; [
cmake
git
python310
pkg-config
boost
python310Packages.boost
zlib
freetype
libpng
libvorbis
libogg
openal
SDL2
glew
];
nativeBuildInputs = with pkgs; [
cmake
git
pkg-config
makeWrapper
];
in
{
packages.freeorion = pkgs.stdenv.mkDerivation {
pname = "freeorion";
version = "unstable"; # or use date/commit
src = freeorion-src; # Use flake input as src
buildInputs = buildInputs;
nativeBuildInputs = nativeBuildInputs;
cmakeFlags = [
"-DCMAKE_BUILD_TYPE=Release"
"-DBUILD_TESTING=Off"
"-DCMAKE_INSTALL_RPATH=$out/lib"
"-DCMAKE_BUILD_WITH_INSTALL_RPATH=ON"
];
doCheck = false;
installPhase = ''
# mkdir -p $out/bin
# cp /build/source/build/freeorion $out/bin
# cp /build/source/build/freeorionca $out/bin
# cp /build/source/build/freeoriond $out/bin
cmake --install . --prefix=$out
wrapProgram $out/bin/freeorion --set LD_LIBRARY_PATH "$out/lib/freeorion:${pkgs.stdenv.cc.cc.lib}/lib"
'';
# postFixup = ''
# patchelf --set-rpath $out
# '';
meta = with pkgs.lib; {
description = "FreeOrion, a free, open source, turn-based space empire and galactic conquest game";
homepage = "https://www.freeorion.org/";
license = licenses.gpl2Plus;
maintainers = with maintainers; [ ];
platforms = platforms.linux;
};
};
defaultPackage = self.packages.${system}.freeorion;
});
}