gearboy: init at 3.8.2

2026-04-11 16:51:25 +02:00
parent 2faa55db00
commit 9935cd2442
1 changed files with 112 additions and 0 deletions
@@ -0,0 +1,112 @@
+{
+  lib,
+  stdenv,
+  copyDesktopItems,
+  fetchFromGitHub,
+  libGL,
+  makeDesktopItem,
+  makeWrapper,
+  nix-update-script,
+  pkg-config,
+  sdl3,
+  versionCheckHook,
+}:
+let
+  inherit (stdenv.targetPlatform) isLinux isDarwin;
+in
+stdenv.mkDerivation (finalAttrs: {
+  pname = "gearboy";
+  version = "3.8.2";
+
+  src = fetchFromGitHub {
+    owner = "drhelius";
+    repo = "Gearboy";
+    tag = finalAttrs.version;
+    hash = "sha256-JgvTt/nUV2CiSJNC3NnKpoa28xAMhRxEh9txqE9FPzU=";
+  };
+
+  __structuredAttrs = true;
+  strictDeps = true;
+
+  buildInputs = [
+    libGL
+    sdl3
+  ];
+
+  nativeBuildInputs = [
+    pkg-config
+  ]
+  ++ lib.optional isLinux copyDesktopItems
+  ++ lib.optional isDarwin makeWrapper;
+
+  postPatch = ''
+    substituteInPlace platforms/shared/makefiles/Makefile.common \
+      --replace-fail 'GIT_VERSION := $(shell git describe --abbrev=7 --dirty --always --tags)' \
+                     'GIT_VERSION := ${finalAttrs.version}'
+  ''
+  # point the Linux binary to the `$out/opt/gearboy` location
+  + lib.optionalString isLinux ''
+    substituteInPlace platforms/shared/desktop/gamepad.cpp \
+      --replace-fail 'db_path = std::string(exe_path) + "/gamecontrollerdb.txt";' \
+                     'db_path = std::string(exe_path) + "/../opt/gearboy/gamecontrollerdb.txt";'
+  '';
+
+  makeFlags =
+    lib.optional isLinux "-Cplatforms/linux"
+    ++ lib.optional isDarwin "-Cplatforms/macos"
+    ++ lib.optional stdenv.cc.isClang "USE_CLANG=1";
+
+  enableParallelBuilding = true;
+
+  desktopItems = lib.optionals isLinux [
+    (makeDesktopItem {
+      type = "Application";
+      name = "Gearboy";
+      desktopName = "Gearboy";
+      genericName = "Game Boy Emulator";
+      comment = finalAttrs.meta.description;
+      exec = finalAttrs.meta.mainProgram;
+      categories = [
+        "Game"
+        "Emulator"
+      ];
+    })
+  ];
+
+  installPhase = ''
+    runHook preInstall
+  ''
+  + lib.optionalString isLinux ''
+    install -Dm755 platforms/linux/gearboy -t $out/bin
+    install -Dm644 platforms/shared/gamecontrollerdb.txt -t $out/opt/gearboy
+  ''
+  + lib.optionalString isDarwin ''
+    # create the Gearboy.app bundle
+    make $makeFlags bundle
+
+    mkdir -p $out/{bin,Applications}
+    cp -r platforms/macos/Gearboy.app $out/Applications/Gearboy.app
+
+    # using makeWrapper rather than a link, to have the `db_path` work in both
+    # the $out/bin binary and the App
+    makeWrapper $out/Applications/Gearboy.app/Contents/MacOS/gearboy $out/bin/gearboy
+  ''
+  + ''
+    runHook postInstall
+  '';
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+  doInstallCheck = true;
+
+  passthru.updateScript = nix-update-script { };
+
+  meta = {
+    description = "Game Boy/Game Boy Color/Super Game Boy emulator, debugger and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch";
+    homepage = "https://github.com/drhelius/Gearboy";
+    license = lib.licenses.gpl3Only;
+    maintainers = [ lib.maintainers.nekowinston ];
+    mainProgram = "gearboy";
+  };
+})