etterna: init at 8deab33

pkgs/by-name/et/etterna/package.nix

@@ -0,0 +1,98 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  writeShellScript,
+
+  # dependencies
+  alsa-lib,
+  clang,
+  cmake,
+  curl,
+  libGLU,
+  libjack2,
+  libogg,
+  mesa,
+  openssl,
+  xorg,
+
+  # enable crash reporting. makes insecure due to dependency on python2
+  # @TODO: fix crashpad; needs depot_tools
+  enableCrashpad ? false,
+  python2,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "etterna";
+  version = "8deab331e6c0e9b34eeeda363863193b26c221a4";
+
+  src = fetchFromGitHub {
+    owner = "etternagame";
+    repo = "etterna";
+    rev = finalAttrs.version;
+    hash = "sha256-LdJDTO8c7kS8G52b0MRO4oFhZZlcsexwJl1deVz9vf0=";
+  };
+
+  nativeBuildInputs =
+    [
+      alsa-lib
+      clang
+      cmake
+      curl
+      libGLU
+      libjack2
+      libogg
+      mesa
+      openssl
+      xorg.libX11
+      xorg.libXext
+      xorg.libXrandr
+    ]
+    # crashpad relies on python2 and depot_tools
+    ++ lib.optionals enableCrashpad [ python2 ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/{bin,share/etterna}
+
+    # copy select necessary game files into virtual fs
+    for dir in \
+      Announcers Assets BGAnimations \
+      BackgroundEffects BackgroundTransitions \
+      Data GameTools NoteSkins Scripts \
+      Songs Themes
+    do
+      cp -r "/build/source/$dir" "$out/share/etterna/$dir"
+    done
+
+    # copy binary
+    cp /build/source/Etterna $out/bin/etterna-unwrapped
+
+    # wacky insertion of wrapper directly into phase, so that $out is set
+    cat > $out/bin/etterna << EOF
+    #!${stdenv.shell}
+
+    export ETTERNA_ROOT_DIR="\$HOME/.local/share/etterna"
+    export ETTERNA_ADDITIONAL_ROOT_DIRS="$out/share/etterna"
+
+    echo "HOME: \$HOME"
+    echo "PWD: \$(pwd)"
+    echo "ETTERNA_ADDITIONAL_ROOT_DIRS: \$ETTERNA_ADDITIONAL_ROOT_DIRS"
+
+    exec $out/bin/etterna-unwrapped "\$@"
+    EOF
+
+    chmod +x $out/bin/etterna
+
+    runHook postInstall
+  '';
+
+  cmakeFlags = lib.optionals (!enableCrashpad) [ "-D WITH_CRASHPAD=OFF" ];
+
+  meta = with lib; {
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ mib ];
+    mainProgram = "etterna";
+  };
+})