Unverified Commit 17effa31 authored by Stefan Frijters's avatar Stefan Frijters
Browse files

openttd: fix cross-compilation

parent 045f0b2c

pkgs/games/openttd/default.nix

+22 −5
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ 
  alsa-lib,

  libjack2,

  makeWrapper,

  buildPackages,

}:



let
@@ -51,6 +52,18 @@ let 
    url = "https://cdn.openttd.org/openmsx-releases/0.4.2/openmsx-0.4.2-all.zip";

    hash = "sha256-Cgrg2m+uTODFg39mKgX+hE8atV7v5bVyZd716vSZB8M=";

  };



  # OpenTTD builds and uses some of its own tools during the build and we need those to be available for cross-compilation.

  # Build the tools for buildPlatform with minimal dependencies, using the "OPTION_TOOLS_ONLY" flag.

  crossTools = buildPackages.openttd.overrideAttrs (oldAttrs: {

    pname = "openttd-tools";

    buildInputs = [ ];

    cmakeFlags = oldAttrs.cmakeFlags or [ ] ++ [ (lib.cmakeBool "OPTION_TOOLS_ONLY" true) ];

    installPhase = ''

      install -Dm555 src/strgen/strgen -t $out/bin

      install -Dm555 src/settingsgen/settingsgen -t $out/bin

    '';

  });

in

stdenv.mkDerivation (finalAttrs: {

  pname = "openttd";
@@ -71,10 +84,14 @@ stdenv.mkDerivation (finalAttrs: { 
    })

  ];



  nativeBuildInputs = [

  nativeBuildInputs =

    [

      cmake

      pkg-config

      makeWrapper

    ]

    ++ lib.optionals (!stdenv.buildPlatform.canExecute stdenv.hostPlatform) [

      crossTools

    ];



  buildInputs =