From 16e746c41901138a5131efd7724f60508b6917e8 Mon Sep 17 00:00:00 2001
From: yen <yengit@yenmail.party>
Date: Fri, 28 Mar 2025 12:35:03 +0100
Subject: [PATCH 1/3] Add nix flake with a dev shell to build Mixxx

---
 tools/flake.lock | 61 ++++++++++++++++++++++++++++++++++++++
 tools/flake.nix  | 76 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 137 insertions(+)
 create mode 100644 tools/flake.lock
 create mode 100644 tools/flake.nix

diff --git a/tools/flake.lock b/tools/flake.lock
new file mode 100644
index 000000000000..552b01ade3a7
--- /dev/null
+++ b/tools/flake.lock
@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1743080597,
+        "narHash": "sha256-UQwJgAe80hyILxk8sNSH2DCGDpHTYjtzld8uZv0nUes=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2332f3658f3f9c0b7c5c8357329c0737d5757331",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-24.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs",
+        "utils": "utils"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/tools/flake.nix b/tools/flake.nix
new file mode 100644
index 000000000000..e81fc2bb0f36
--- /dev/null
+++ b/tools/flake.nix
@@ -0,0 +1,76 @@
+{
+  inputs = {
+    utils.url = "github:numtide/flake-utils";
+    nixpkgs.url = "github:NixOS/nixpkgs/release-24.11";
+  };
+  outputs = { self, nixpkgs, utils }: utils.lib.eachDefaultSystem (system:
+    let
+      pkgs = nixpkgs.legacyPackages.${system};
+    in
+    {
+      devShell = pkgs.mkShell {
+        buildInputs = with pkgs; [
+          # Building Mixxx
+          qt6.full
+          cmake
+          chromaprint
+          glib
+          libebur128
+          fftw
+          flac
+          lame
+          libogg
+          libvorbis
+          portaudio
+          portmidi
+          protobuf
+          rubberband
+          libsndfile
+          soundtouch
+          taglib
+          upower
+          openssl
+          microsoft-gsl
+          kdePackages.qtkeychain
+          hidapi
+          wavpack
+          libid3tag
+          libusb1
+          libmad
+          libopus
+          opusfile
+          libshout
+          lilv
+          libxkbcommon
+          sqlite
+          gtest
+          clang-tools
+          mp4v2
+          vulkan-loader
+          xorg.libX11
+          ffmpeg
+          libmodplug
+          vamp-plugin-sdk
+          ccache
+          libGLU
+          pcre
+          libselinux
+          utillinux
+          libdjinterop
+          libkeyfinder
+          cups
+          lv2
+
+          # Git pre-commits
+          pre-commit
+          nodejs
+          rustup
+        ];
+        shellHook = ''
+          pre-commit install
+          pre-commit install -t pre-push
+        '';
+      };
+    }
+  );
+}

From 348914cd41fe8ae2d0a744be2ff3a1a9bdbfff84 Mon Sep 17 00:00:00 2001
From: yen <yengit@yenmail.party>
Date: Sun, 30 Mar 2025 21:27:00 +0200
Subject: [PATCH 2/3] explicitly install required qt6 libraries instead of
 qt6.full

---
 tools/flake.nix | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/tools/flake.nix b/tools/flake.nix
index e81fc2bb0f36..118ef98e887b 100644
--- a/tools/flake.nix
+++ b/tools/flake.nix
@@ -6,12 +6,19 @@
   outputs = { self, nixpkgs, utils }: utils.lib.eachDefaultSystem (system:
     let
       pkgs = nixpkgs.legacyPackages.${system};
+      qt6Env = with pkgs.qt6; env "qt-custom-${qtbase.version}"
+        [
+          qt5compat
+          qtshadertools
+          qtsvg
+          qtdeclarative
+        ];
     in
     {
       devShell = pkgs.mkShell {
         buildInputs = with pkgs; [
           # Building Mixxx
-          qt6.full
+          qt6Env
           cmake
           chromaprint
           glib

From c4c9d263260e7f24a7f61e39cc68e0c268627f6d Mon Sep 17 00:00:00 2001
From: yen <yengit@yenmail.party>
Date: Tue, 1 Apr 2025 01:29:16 +0200
Subject: [PATCH 3/3] fix clang-format pre-commit hook

---
 tools/flake.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/flake.nix b/tools/flake.nix
index 118ef98e887b..e6f33efa10c3 100644
--- a/tools/flake.nix
+++ b/tools/flake.nix
@@ -72,10 +72,13 @@
           pre-commit
           nodejs
           rustup
+          stdenv.cc.cc
         ];
         shellHook = ''
           pre-commit install
           pre-commit install -t pre-push
+          # Needed for clang-format pre-commit because it downloads and executes its own clang-format elf-binary
+          export LD_LIBRARY_PATH="${pkgs.stdenv.cc.cc.lib}/lib/:$LD_LIBRARY_PATH"
         '';
       };
     }