From 6697b05926566fc88ae8365549c5354e7128c07c Mon Sep 17 00:00:00 2001
From: pancaek <20342389+pancaek@users.noreply.github.com>
Date: Sat, 18 Oct 2025 06:49:31 -0700
Subject: [PATCH] libmt32emu: modernize, move to by-name/

---
 .../li/libmt32emu/package.nix}                   | 16 ++++++++--------
 pkgs/top-level/all-packages.nix                  |  2 --
 2 files changed, 8 insertions(+), 10 deletions(-)
 rename pkgs/{applications/audio/munt/libmt32emu.nix => by-name/li/libmt32emu/package.nix} (63%)

diff --git a/pkgs/applications/audio/munt/libmt32emu.nix b/pkgs/by-name/li/libmt32emu/package.nix
similarity index 63%
rename from pkgs/applications/audio/munt/libmt32emu.nix
rename to pkgs/by-name/li/libmt32emu/package.nix
index 6d42712f4c8c..e01401581474 100644
--- a/pkgs/applications/audio/munt/libmt32emu.nix
+++ b/pkgs/by-name/li/libmt32emu/package.nix
@@ -5,15 +5,15 @@
   cmake,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "libmt32emu";
   version = "2.7.2";
 
   src = fetchFromGitHub {
     owner = "munt";
     repo = "munt";
-    rev = "${pname}_${lib.replaceStrings [ "." ] [ "_" ] version}";
-    sha256 = "sha256-wXIvdGoup/AOQggkeXvtbi3pXhyKUKWmyt/ZbGzufds=";
+    tag = "libmt32emu_${lib.replaceStrings [ "." ] [ "_" ] finalAttrs.version}";
+    hash = "sha256-wXIvdGoup/AOQggkeXvtbi3pXhyKUKWmyt/ZbGzufds=";
   };
 
   outputs = [
@@ -36,11 +36,11 @@ stdenv.mkDerivation rec {
       --replace "$dev/$dev/" "$dev/"
   '';
 
-  meta = with lib; {
+  meta = {
     homepage = "https://munt.sourceforge.net/";
     description = "Library to emulate Roland MT-32, CM-32L, CM-64 and LAPC-I devices";
-    license = with licenses; [ lgpl21Plus ];
-    maintainers = with maintainers; [ OPNA2608 ];
-    platforms = platforms.unix; # Not tested on ReactOS yet :)
+    license = with lib.licenses; [ lgpl21Plus ];
+    maintainers = with lib.maintainers; [ OPNA2608 ];
+    platforms = lib.platforms.unix; # Not tested on ReactOS yet :)
   };
-}
+})
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index eb44eb97812c..8abee87bb687 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -11407,8 +11407,6 @@ with pkgs;
     ocamlPackages = ocaml-ng.ocamlPackages_4_14;
   };
 
-  libmt32emu = callPackage ../applications/audio/munt/libmt32emu.nix { };
-
   mt32emu-qt = libsForQt5.callPackage ../applications/audio/munt/mt32emu-qt.nix { };
 
   mt32emu-smf2wav = callPackage ../applications/audio/munt/mt32emu-smf2wav.nix { };