ja2-stracciatella: 0.15.1 -> 0.16.1

pkgs/games/ja2-stracciatella/default.nix

@@ -1,16 +1,47 @@
-{ stdenv, fetchFromGitHub, SDL }:
-
-stdenv.mkDerivation rec {
-  version = "0.15.1";
-  name = "ja2-stracciatella-${version}";
+{ stdenv, fetchFromGitHub, cmake, SDL2, boost, fltk, rustPlatform }:
+with rustPlatform;
+let
+  version = "0.16.1";
   src = fetchFromGitHub {
     owner = "ja2-stracciatella";
     repo = "ja2-stracciatella";
     rev = "v${version}";
-    sha256 = "0r7j6k7412b3qfb1rnh80s55zhnriw0v03zn5bp3spcqjxh4xhv1";
+    sha256 = "1pyn23syg70kiyfbs3pdlq0ixd2bxhncbamnic43rym3dmd52m29";
   };
+  lockfile = ./Cargo.lock;
+  libstracciatellaSrc = stdenv.mkDerivation {
+    name = "libstracciatella-${version}-src";
+    src = "${src}/rust";
+    installPhase = ''
+      mkdir -p $out
+      cp -R ./* $out/
+      cp ${lockfile} $out/Cargo.lock
+    '';
+  };
+  libstracciatella = buildRustPackage {
+    name = "libstracciatella-${version}";
+    inherit version;
+    src = libstracciatellaSrc;
+    cargoSha256 = "0gxp5ps1lzmrg19h6k31fgxjdnjl6amry2vmb612scxcwklxryhm";
+    doCheck = false;
+  };
+in
+stdenv.mkDerivation rec {
+  name = "ja2-stracciatella-${version}";
+  inherit src;
+  inherit version;
+
+  buildInputs = [ cmake SDL2 fltk boost ];
+
+  patches = [
+    ./remove-rust-buildstep.patch
+  ];
+  preConfigure = ''
+    sed -i -e 's|rust-stracciatella|${libstracciatella}/bin/libstracciatella.so|g' CMakeLists.txt
+    cmakeFlagsArray+=("-DEXTRA_DATA_DIR=$out/share/ja2")
+  '';
+
   enableParallelBuilding = true;
-  buildInputs = [ SDL ];
   meta = {
     description = "Jagged Alliance 2, with community fixes";
     license = "SFI Source Code license agreement";