From dbb72a538422be85d0d6e4de571ec7730e183f7a Mon Sep 17 00:00:00 2001
From: Marcin Serwin <marcin@serwin.dev>
Date: Sat, 19 Jul 2025 15:21:29 +0200
Subject: [PATCH] azahar: fix build on darwin

Signed-off-by: Marcin Serwin <marcin@serwin.dev>
---
 pkgs/by-name/az/azahar/package.nix            | 50 +++++++++++--------
 .../az/azahar/update-cmake-lists.patch        | 43 ++++++++++++++++
 2 files changed, 71 insertions(+), 22 deletions(-)
 create mode 100644 pkgs/by-name/az/azahar/update-cmake-lists.patch

diff --git a/pkgs/by-name/az/azahar/package.nix b/pkgs/by-name/az/azahar/package.nix
index 9178267fc4f2..b27eb7adbb65 100644
--- a/pkgs/by-name/az/azahar/package.nix
+++ b/pkgs/by-name/az/azahar/package.nix
@@ -1,5 +1,4 @@
 {
-  alsa-lib,
   boost,
   catch2_3,
   cmake,
@@ -12,16 +11,14 @@
   fetchzip,
   fmt,
   ffmpeg_6-headless,
-  gamemode,
   glslang,
   httplib,
   inih,
   lib,
   libGL,
-  libjack2,
-  libpulseaudio,
   libunwind,
   libusb1,
+  moltenvk,
   nlohmann_json,
   openal,
   openssl,
@@ -30,7 +27,6 @@
   portaudio,
   robin-map,
   SDL2,
-  sndio,
   spirv-tools,
   soundtouch,
   stdenv,
@@ -45,10 +41,13 @@
   useDiscordRichPresence ? true,
   rapidjson,
   enableSSE42 ? true, # Disable if your hardware doesn't support SSE 4.2 (mainly CPUs before 2011)
+  gamemode,
+  enableGamemode ? lib.meta.availableOn stdenv.hostPlatform gamemode,
 }:
 let
   inherit (lib)
     optionals
+    optionalString
     cmakeBool
     getLib
     ;
@@ -71,7 +70,6 @@ stdenv.mkDerivation (finalAttrs: {
 
   buildInputs =
     [
-      alsa-lib
       boost
       catch2_3
       cryptopp
@@ -84,33 +82,35 @@ stdenv.mkDerivation (finalAttrs: {
       httplib
       inih
       libGL
-      libjack2
-      libpulseaudio
       libunwind
       libusb1
       nlohmann_json
       openal
       openssl
-      pipewire
       portaudio
       robin-map
       qt6.qtbase
       qt6.qtmultimedia
       qt6.qttools
-      qt6.qtwayland
       soundtouch
       SDL2
-      sndio
       spirv-tools
       vulkan-headers
       xbyak
-      xorg.libX11
-      xorg.libXext
       zstd
     ]
     ++ optionals enableQtTranslations [ qt6.qttools ]
     ++ optionals enableCubeb [ cubeb ]
-    ++ optionals useDiscordRichPresence [ rapidjson ];
+    ++ optionals useDiscordRichPresence [ rapidjson ]
+    ++ optionals stdenv.hostPlatform.isLinux [
+      pipewire
+      qt6.qtwayland
+      xorg.libX11
+      xorg.libXext
+    ]
+    ++ optionals stdenv.hostPlatform.isDarwin [
+      moltenvk
+    ];
 
   patches = [
     # Fix boost errors
@@ -124,17 +124,22 @@ stdenv.mkDerivation (finalAttrs: {
       url = "https://raw.githubusercontent.com/Tatsh/tatsh-overlay/5c4497d9b67fa6f2fa327b2f2ce4cb5be8c9f2f7/games-emulation/lime3ds/files/lime3ds-0003-boost-1.87-fixes.patch";
       hash = "sha256-mwfI7fTx9aWF/EjMW3bxoz++A+6ONbNA70tT5nkhDUU=";
     })
+
+    # https://github.com/azahar-emu/azahar/pull/1165
+    ./update-cmake-lists.patch
   ];
 
-  postPatch = ''
-    # We already know the submodules are present
-    substituteInPlace CMakeLists.txt \
-      --replace-fail "check_submodules_present()" ""
-
+  postPatch =
+    ''
+      # We already know the submodules are present
+      substituteInPlace CMakeLists.txt \
+        --replace-fail "check_submodules_present()" ""
+    ''
     # Add gamemode
-    substituteInPlace externals/gamemode/include/gamemode_client.h \
-      --replace-fail "libgamemode.so.0" "${getLib gamemode}/lib/libgamemode.so.0"
-  '';
+    + optionalString enableGamemode ''
+      substituteInPlace externals/gamemode/include/gamemode_client.h \
+        --replace-fail "libgamemode.so.0" "${getLib gamemode}/lib/libgamemode.so.0"
+    '';
 
   cmakeFlags = [
     (cmakeBool "USE_SYSTEM_LIBS" true)
@@ -155,5 +160,6 @@ stdenv.mkDerivation (finalAttrs: {
       marcin-serwin
     ];
     mainProgram = "azahar";
+    platforms = with lib.platforms; linux ++ darwin;
   };
 })
diff --git a/pkgs/by-name/az/azahar/update-cmake-lists.patch b/pkgs/by-name/az/azahar/update-cmake-lists.patch
new file mode 100644
index 000000000000..4759d4c26d02
--- /dev/null
+++ b/pkgs/by-name/az/azahar/update-cmake-lists.patch
@@ -0,0 +1,43 @@
+From d9e7361a174f0f491c49fe78cd96a823c65e97dd Mon Sep 17 00:00:00 2001
+From: qr243vbi <uiguruigurovich@gmail.com>
+Date: Sat, 7 Jun 2025 01:18:03 +0300
+Subject: [PATCH 1/2] Update CMakeLists.txt
+
+---
+ CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 54051a4ef2..531c46abbe 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -16,6 +16,7 @@ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMakeModules")
+ list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/externals/cmake-modules")
+ include(DownloadExternals)
+ include(CMakeDependentOption)
++include(FindPkgConfig)
+ 
+ project(citra LANGUAGES C CXX ASM)
+ 
+
+From 679a4036e2fbb96d1d6a803f3f59ae8f01f9e691 Mon Sep 17 00:00:00 2001
+From: qr243vbi <uiguruigurovich@gmail.com>
+Date: Sat, 7 Jun 2025 12:49:07 +0300
+Subject: [PATCH 2/2] Add missing find_package directive
+
+---
+ src/citra_qt/CMakeLists.txt | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/citra_qt/CMakeLists.txt b/src/citra_qt/CMakeLists.txt
+index 1b78605a0a..de00dc4609 100644
+--- a/src/citra_qt/CMakeLists.txt
++++ b/src/citra_qt/CMakeLists.txt
+@@ -273,6 +273,7 @@ if (ENABLE_VULKAN)
+ endif()
+ 
+ if (NOT WIN32)
++    find_package(Qt6 REQUIRED COMPONENTS Core Gui Widgets)
+     target_include_directories(citra_qt PRIVATE ${Qt6Gui_PRIVATE_INCLUDE_DIRS})
+ endif()
+