From 855652d14d83420b8ca15d45a207504093a02622 Mon Sep 17 00:00:00 2001
From: Luflosi <luflosi@luflosi.de>
Date: Sun, 31 May 2026 20:39:03 +0200
Subject: [PATCH 1/2] mp3fs: 1.1.1 -> 1.1.1-unstable-2023-01-29

This is needed in order to be able to cleanly apply a patch in the next commit.

The `postPatch` was made obsolete by https://github.com/khenriks/mp3fs/commit/36d11d387c66037768d536cac855ae54c04438e4.
---
 pkgs/by-name/mp/mp3fs/package.nix | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/pkgs/by-name/mp/mp3fs/package.nix b/pkgs/by-name/mp/mp3fs/package.nix
index f14c129cddd8..d5815c1c0fe5 100644
--- a/pkgs/by-name/mp/mp3fs/package.nix
+++ b/pkgs/by-name/mp/mp3fs/package.nix
@@ -15,21 +15,15 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "mp3fs";
-  version = "1.1.1";
+  version = "1.1.1-unstable-2023-01-29";
 
   src = fetchFromGitHub {
     owner = "khenriks";
     repo = "mp3fs";
-    rev = "v${finalAttrs.version}";
-    sha256 = "sha256-dF+DfkNKvYOucS6KjYR1MMGxayM+1HVS8mbmaavmgKM=";
+    rev = "cd2ca80eb3912ff8385e6d537df10d9a768a3a96";
+    hash = "sha256-lueF8fEV+0LQOxf2MhK9dPWkfsTF4nP3PijqjJvDPzo=";
   };
 
-  postPatch = ''
-    substituteInPlace src/mp3fs.cc \
-      --replace-fail "#include <fuse_darwin.h>" "" \
-      --replace-fail "osxfuse_version()" "fuse_version()"
-  '';
-
   nativeBuildInputs = [
     autoreconfHook
     pkg-config

From ea812c1006ae44a709b38d9247918ed272bacdd8 Mon Sep 17 00:00:00 2001
From: Luflosi <luflosi@luflosi.de>
Date: Sun, 31 May 2026 20:47:49 +0200
Subject: [PATCH 2/2] mp3fs: use fuse3

fuse (2.x) is being deprecated, so replace it with fuse3 (3.x).
See https://github.com/NixOS/nixpkgs/issues/526161.
---
 pkgs/by-name/mp/mp3fs/package.nix | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/pkgs/by-name/mp/mp3fs/package.nix b/pkgs/by-name/mp/mp3fs/package.nix
index d5815c1c0fe5..82bffadb83ed 100644
--- a/pkgs/by-name/mp/mp3fs/package.nix
+++ b/pkgs/by-name/mp/mp3fs/package.nix
@@ -2,8 +2,9 @@
   lib,
   stdenv,
   fetchFromGitHub,
+  fetchpatch2,
   flac,
-  fuse,
+  fuse3,
   lame,
   libid3tag,
   libvorbis,
@@ -24,6 +25,15 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-lueF8fEV+0LQOxf2MhK9dPWkfsTF4nP3PijqjJvDPzo=";
   };
 
+  patches = [
+    (fetchpatch2 {
+      name = "Enable fuse3 support.patch";
+      # https://github.com/khenriks/mp3fs/pull/81
+      url = "https://github.com/khenriks/mp3fs/commit/6e1326de4a19b236eef88b89599755adf394526f.patch?full_index=1";
+      hash = "sha256-V2HZy0jiXAHGAjre+QtCdGev7maWJ8hW3F2e/87CEKA=";
+    })
+  ];
+
   nativeBuildInputs = [
     autoreconfHook
     pkg-config
@@ -32,7 +42,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   buildInputs = [
     flac
-    fuse
+    fuse3
     lame
     libid3tag
     libvorbis